Organic fertilizer has more nutrients and high content of organic matter. It can also loosen soil, improve soil fertility and improve soil structure. Organic fertilizer is favored by producers and producers to improve crop yield and quality. Since organic fertilizer is so good, do you know how to do it?
The main production process of organic fertilizer production line is to convert raw materials into semi-finished products. In the actual production process, the flat stack composting technology and tank aerobic fermentation process are mainly used.
In addition, the relevant experiments of organic fertilizer equipment can also be produced by small tank fermentation and closed box fermentation.
Process flow of organic fertilizer production line:
Raw material selection > drying and sterilization > fermentation > grinding > stirring > granulation > drying > cooling > coating > screening > metering and sealing > finished product warehousing.
Organic fertilizer production line
The can turnover machine is mainly used to help fermentation and decomposition proceed quickly. At the same time, oxygen can enter the reactor to avoid the smell produced by anaerobic reaction.
2. Forklift batching:
The blanking shall be uniform and continuous to avoid hindering the normal operation of the next equipment due to excessive materials.
3. High humidity material crusher:
During the composting process, the agglomerated materials are crushed evenly to reduce the diameter of the materials.
4. Drum screen:
The impurities and bulk materials not crushed are screened out to further improve the marketability.
5. Horizontal mixer:
If it is necessary to improve nutrient elements or produce standard organic fertilizer manufacturers, N, P, K, etc. need to be added.
6. Nitrogen, phosphorus and potassium fertilizer granulator:
Including various fertilizer granulation equipment, flat mold granulator, organic fertilizer granulator, disc granulator and drum granulator.
7. Drum drying cooler
8. Automatic packing scale:
After packaging, it is easy to store. At the same time, it will not cause dust pollution and waste during transportation.
1. Pig manure organic fertilizer crusher is a professional crushing equipment for crushing high humidity and multi fiber materials. The crusher adopts high-speed rotating blade to crush materials, with good fiber particle size and high crushing efficiency.
Crusher equipment is mostly used for the production and processing of organic fertilizer. It has good crushing effect on chicken manure, sodium humate and other raw materials. The crushed materials can be further processed by the fertilizer granulator.
2. The pig manure crusher adopts two-stage rotor, with upper and lower stages of crushing. The materials become fine particles through the upper rotor crusher, and then transported to the lower rotor to continue crushing into fine powder. Achieve the best effect of material powder and hammer powder. Finally, the material is discharged directly from the discharge port
3. The pig manure crusher has no designed screen bottom, which can crush more than 100 kinds of materials and will never be blocked. Even if the moisture content of the material is too high, it can be crushed and will not be blocked by crushing wet materials, resulting in motor burning. Affect production.
4. The pig manure organic fertilizer crusher adopts high alloy wear-resistant hammer head, which is forged, especially strong and wear-resistant. It is stronger and wear-resistant than ordinary hammer head, increasing the service life of hammer.
5. The pig manure crusher adopts two-way clearance adjustment technology. If the hammer is worn, it does not need to be repaired. Where you can continue to use the hammer. Adjusting the gap between the hammer and the lining plate can control the particle size of the material.
We provide various crushers and fertilizer production machines for the fertilizer production line to meet the production needs of the fertilizer plant.
After further granulation by drum granulator, the compound fertilizer contains nutrients required by a variety of plants, which is better than a single chemical fertilizer. So how to choose compound fertilizer?
1. Look at the packaging. Qualified products are packed in double layers to prevent moisture. There are three license numbers on the packaging surface: production license number, business license number, product quality registration certificate number, nitrogen, phosphorus and potassium content identification, and manufacturer and address. Open the outer package and there should be instructions in the bag.
2. Look at the physical properties of compound fertilizer. Compound fertilizer with good quality, uniform particle size, no caking and no pulverization.
3. Buy compound fertilizer produced by regular manufacturers. The fertilizer production line and production technology of regular manufacturers are relatively advanced, the product quality is reliable and the reputation is guaranteed.
4. Select the compound fertilizer suitable for the local area. The locally produced compound fertilizer is mostly produced according to the soil nutrient content, crop fertilizer demand law and fertilization effect in this area and surrounding areas, which is highly targeted.
5. Avoid using “dichloro” compound fertilizer for many years. “Dichloro” compound fertilizer is a compound fertilizer produced with ammonium chloride and potassium chloride as raw materials. If the “dichloro” compound fertilizer is applied year after year, the amount of chloride ions stored in the soil is large, and excessive absorption by crops will cause “chlorine damage” and soil will also cause “salt damage”.
Whether planting flowers or vegetables, we should follow the fertilization principle of “giving priority to organic fertilizer and supplemented by chemical fertilizer”. The long-term single large-scale use of chemical fertilizer is easy to cause soil hardening, soil fertility decline and soil acidification.
On the contrary, it will limit crop yield and affect product quality. Therefore, after purchasing NPK compound fertilizer granulator, we must pay attention to the treatment of various nutrient compound fertilizers.
In the process of organic fertilizer production and processing, the raw material of bio organic fertilizer shall be fermentation tipper, and the raw material temperature shall be controlled below 60 ℃. After aerobic fermentation, the product meets the requirements of organic fertilizer standard.
Raw materials in the production of fermented organic fertilizer
1. The fermentation of organic fertilizer raw materials can change the original state of organic matter in raw materials and improve the utilization rate of materials.
The insect eggs and harmful components in the raw materials are killed in the fermentation process. The raw materials after fermentation are acidic, which is more conducive to the absorption of nitrogen, phosphorus and potassium by plant roots. In fertilizer processing, rotten compost and NPK fertilizer are granulated by drum granulator, and the fertilization effect is better.
2. Reduce crop resistance to diseases and pests. Compost without biological fermentation can easily transfer its own bacteria, weed seeds and insect eggs to crops and affect their growth. During the fermentation of bio organic fertilizer, beneficial microorganisms multiply in large numbers, kill harmful pathogens, remove grass seeds and insect eggs through high-temperature decay, and apply fertilizer to the soil, which can effectively inhibit the spread of pathogens.
Soil borne pathogens and weeds. Grow and improve the ability to resist diseases and pests.
3. Avoid burning roots and seedlings, which is safe to use. After the application of fermented livestock manure, in case of fermentation conditions, fermentation under the activity of microorganisms will produce a certain amount of heat, which will directly affect the growth of crops, burn the roots of crops and lead to death.
Only when the organic fertilizer decays completely will it not produce secondary fermentation, burn roots and seedlings, or destroy the roots of crops.
4. Improve crop yield and quality. In the production process of organic fertilizer, the fermentation raw materials must be completely decomposed before the compost can be further processed as raw materials. Different special fertilizer products can be made by fertilizer granulator. This is why we need to ferment bio organic fertilizer.
1. When straw is returned to the field and immature organic fertilizer is applied, chemical nitrogen fertilizer can be added to avoid slow nitrogen deficiency in the early stage of crops, and nitrate nitrogen and ammonium nitrogen need to be provided at the same time. In the mature stage of cereal crops, it can be realized by organic fertilizer.
2. Adding organic fertilizer to the chemical fertilizer production line can reduce some adverse side effects of chemical fertilizer. If nitrogen, phosphorus and potassium fertilizer is mixed with organic fertilizer, this problem will not occur. More detailed info on blenders selection, go to https://www.fertilizer-plants.com/fertilizer-blender/
In addition, if physiological acid fertilizer is applied alone for a long time, it will turn the soil into acid and produce too many harmful substances such as active iron and active aluminum, which will be toxic to crops. However, mixed application with organic fertilizer can increase the buffering performance of soil and prevent soil acidification.
In fact, fertilizer plants often mix organic fertilizer with NPK fertilizer and use drum granulator to make organic compound fertilizer particles.
3. Mixed organic compound fertilizer can increase the nutrient content of crop nutrient organic fertilizer, with stable and lasting fertilizer effect and more organic matter.
It can improve the content of soil organic matter and improve the physical and chemical properties of soil. It can not only provide nutrition for crops, but also provide nutrients such as nitrogen, phosphorus, potassium, vitamins and growth hormone for soil microorganisms. After applying organic fertilizer, soil enzyme activity increased, which was conducive to the transformation of nutrients.
4. Mixed fertilizer improves fertilizer efficiency. Fertilizers such as calcium superphosphate and trace elements are fixed by the soil and become invalid after being applied to the soil. The mixed use of chemical fertilizer and organic fertilizer can reduce the contact surface with soil and reduce the fixation of nutrients.
Organic fertilizer can increase the solubility of phosphate rock, and the effect is better under paddy field conditions.
In the chemical fertilizer production line, chemical fertilizer and organic fertilizer are processed together. When applied to the soil, chemical fertilizer can be absorbed and stored by organic fertilizer to reduce losses. In addition, the mixing of chemical fertilizer and organic fertilizer can also promote the maturity of organic fertilizer and improve fertilizer efficiency. More detailed go to https://www.fertilizer-plants.com/double-roll-granualting-machine-in-canada/
With the improvement of living standards, people’s demand for machinery and equipment is increasing, and their dependence on machinery is also gradually increasing, which brings pressure to the development of organic fertilizer production equipment.
In the process of fertilizer production, in order to ensure the safety and operation of the production line, operators need to strictly require themselves to operate the equipment correctly. So how should we operate correctly in the operation of organic fertilizer production line? SX company, a large fertilizer equipment manufacturer, provides you with suggestions.
Requirements for safe operation of organic fertilizer production line
2. As workers operating organic fertilizer equipment, they should first standardize their working attitude. Because correct operation is closely related to everyone’s safety, we must not be careless in the operation process, otherwise the materials may be damaged and personal safety may be endangered.
3. Organic fertilizer equipment shall be placed in a reasonable position, and attention shall be paid to ventilation and ground wire. When it is found that it cannot be operated, the workshop production shall be stopped immediately, and the problems shall be found out and handled.
4. Clean the machine in time after using the equipment, especially NPK fertilizer granulator. Regular maintenance of equipment appearance and smooth parts can ensure production and quality, and then bring economic benefits to the company.
5. The complete set of organic fertilizer production equipment shall be installed on the horizontal concrete foundation, especially the large equipment such as drum granulator, drum dryer and cooler shall be fixed with anchor bolts.
Pay attention to the verticality between the main body and the horizontal plane during installation. Configure the power cord and control switch according to the power of the equipment. No load commissioning shall be carried out after passing the inspection, and production can be carried out only after the commissioning is normal. More detailed process, go to https://organicfertilizerplants.com/organic-fertilizer-production-process/
In the process of organic fertilizer production, how to granulate the fermented raw materials is the key factor to determine whether the commercial fertilizer can enter the market. The following granulation methods are generally used.
Fertilizer production line
(1) Agglomerate granulation. Under the action of rotation, vibration and stirring, the wet powder in motion is agglomerated. Or the fluidized bed is used to coagulate dry powder and particles into suitable particles by supplying spray solution (adhesive).
(2) Extrusion granulation. It is a method of making dry powder or wet powder containing adhesive into cylindrical, spherical or sheet by mechanical processing such as extrusion, roll extrusion or pressing.
(3) Crushing and granulation. It is to crush block materials into particles of appropriate size.
(4) Melt granulation. It is a method of granulation by cooling and hardening molten liquid.
(5) spray granulation. It is a method of directly granulating solid after concentration in liquid.
(6) Liquid phase crystallization granulation. It is a method that materials crystallize in liquid phase and agglomerate into spherical particles through liquid bridging agent and stirring.
This technology is widely used in pharmaceutical industry. Because the particle shape is spherical, it is also called spherical crystallization granulation method, which is abbreviated as spherulite granulation method.
Spherulite particles are pure material particles with good fluidity, filling and compression formability. In recent years, the technology has been successfully developed. That is, polymer copolymer precipitation is added in the spherulite crystallization process to prepare sustained-release, rapid release, enteric coated, gastric coated pellets, floating hollow pellets, biodegradable microcapsules, etc. Preparation of sustained release pellets.
Advantages of toothed stirring granulator in organic fertilizer granulation
Wet organic stirring fertilizer granulator is used to granulate various organic substances after fermentation, breaking through the conventional organic granulation process. The particles can be directly mixed and processed without drying or crushing the raw materials before granulation, which can save a lot of energy.
Wet organic fertilizer stirring granulator is widely used for granulation of organic fertilizer. Because of its large granulation rate, stable operation, strong and durable equipment and long service life, it is selected as an ideal product by the majority of users. The internal rotating tooth granulator developed by our unit has Φ 600、 Φ 800、 Φ 1000、 Φ 1200 four specifications. Other specifications of stirring granulator can also be produced according to user requirements.
The shell of granulator adopts thickened seamless steel pipe, which is firm and durable and not easy to deform. Coupled with the solid base design, it runs more smoothly.
Using the mechanical stirring force of high-speed rotation and the resulting aerodynamic force, the fine powder materials can be continuously mixed, granulated, spheroidized and densified in the machine to achieve the purpose of granulation. The particle shape is spherical, the sphericity is ≥ 0.7, the particle size is generally between 0.3-3mm, and the granulation rate is ≥ 90%. The particle size can be appropriately adjusted by the mixing amount of material moisture and spindle speed. Generally, the lower the mixing amount, the higher the speed, the smaller the particles, and vice versa.
Scope of application: This machine is especially suitable for granulation of light and fine powder materials. The finer the basic particle of fine powder material, the higher the sphericity of the particle, and the better the quality of the ball. Generally, the particle size of materials before granulation shall be less than 50 mesh. Typical application materials: chicken manure, pig manure, cow manure, carbon black, clay, kaolin, etc.
Wet organic fertilizer stirring granulator is suitable for organic wastes such as peat, sludge, chicken manure, livestock manure, lignite, sugar mill filter sludge, papermaking sludge, wine, straw, soybean residue, peat and so on. Direct granulation completely solves the key technical problems that cannot be solved by traditional granulation processes such as disk (drum) fermentation, and granulation with bio organic fertilizer as raw material.
With the continuous development of society and the continuous progress of science and technology, China’s economic level has been greatly improved, and the people’s living standard has also been greatly improved. Various factors have provided great convenience for the development of agriculture. However, in order to ensure the sustainable development of environment and the secondary service life of land, organic fertilizer machine came into being.
The organic fertilizer manufacturing process, such as the organic fertilizer produced by the organic fertilizer granulator, not only has a certain positive significance for environmental protection, but also reduces the irreversible pollution damage of many chemical fertilizers to the land and eliminates crops from the source.
The harm of residual chemicals to human body is more conducive to people’s health. In addition, organic fertilizer can increase the yield of crops and help to increase agricultural production.
Therefore, the primary task of the current organic fertilizer equipment is to recognize its own shortcomings, seriously study the advanced organic fertilizer production technology, and reasonably integrate it into the actual research and development, so as to make the organic fertilizer equipment more in line with the market development after repeated improvement.
It can provide more comprehensive and satisfactory services for agricultural production. In the increasingly fierce market competition, the factor that can effectively support the rapid development of organic fertilizer equipment lies in the comprehensive strength of the equipment.
Plant ash is the residue of firewood after combustion. It belongs to alkalinity. The main component is potassium carbonate (K2CO3) which can be used as fertilizer. Before the widespread use of chemical fertilizers, agricultural plant ash refers to the ash produced after burning and eating by mountain grass, straw and branches (excluding the ash produced by coal).
Plant ash shall not be mixed with other fertilizers during storage. Some farmers are used to putting ash in puddles and mixing it with organic fertilizer and straw, which is very wrong. Because the ash is alkaline, it will cause the volatilization of nitrogen in organic fertilizer and reduce fertilizer efficiency. Such treatment will not only waste fertilizer, but also pollute the environment.
Ashes must be applied separately. Plant ash cannot be mixed with organic farm manure and ammonium nitrogen fertilizer to avoid nitrogen volatilization loss, nor can it be mixed with phosphorus fertilizer to avoid phosphorus fixation and reduce the use efficiency of phosphorus fertilizer.
Therefore, when planning the fertilizer manufacturing process and using plant ash as organic raw material, the fertilizer plant should pay attention to the proportion of raw materials.
1. Soil application: since the ash is alkaline, cohesive soil, acidic or neutral soil should be used. Soil application can be used as base fertilizer, seed fertilizer and topdressing, as well as seedling raising and seedling covering (seed covering fertilizer).
When used as base fertilizer and seed fertilizer, the amount of fertilizer should not be too large, and should be isolated from seeds to prevent seed burning. Generally, 50-100kg per mu is appropriate.
It is suitable for centralized soil application, strip application or hole application, with a depth of 8-10cm, and covered with soil after construction. Mix the wet soil 2-3 times or spray a little water before application.
2. Topdressing outside the root: more than 90% of the potassium contained in plant ash is soluble in water, which is a quick acting potassium fertilizer. According to this characteristic, plant ash can be used as extraroot topdressing, that is, 1% concentration of plant ash extract can be used for foliar spraying.
3. Priority crops: plant ash is suitable for various crops, especially potassium free or potassium free and chlorine free crops, such as potato, sweet potato, tobacco, grape, sunflower, sugar beet, etc.
Plant ash can be used for potato, not only for soil application, but also for potato wounds. In this way, it can be used as seed fertilizer to prevent wound infection and decay.
Particle drying is an essential step in the production line of nitrogen, phosphorus and potassium fertilizer. The state requires that the moisture content of compound fertilizer must be less than 30% to meet the national standard. Then in the process of compound fertilizer production, the water content of organic fertilizer after granulation reaches about 50%.
Sometimes even higher, the moisture content of dry particles has become an important link in fertilizer production.
In the drying process of fertilizer manufacturing process, it is very important to pay attention to the drying method. The fertilizer produced by the compound fertilizer equipment is full dry fertilizer. So how does compound fertilizer equipment produce dry fertilizer? What are the methods?
1. Mechanical dewatering method: mechanical dewatering method is to pressurize materials and then extrude some water. Common methods include pressing, sedimentation, filtration, centrifugation, etc. Mechanical dehydration is only used for the initial dehydration of raw materials. This method is not suitable for the production of particles.
Therefore, the moisture content of materials after mechanical dehydration is still high, generally 40-60%. However, mechanical dehydration is the most economical method, which is most suitable for the dehydration of poultry and animal feces.
2. Heating and drying method of compound fertilizer dryer: This is what we often call drum dryer drying method. It uses heat energy to enter the dryer barrel, and the temperature in the barrel reaches about 150 degrees. According to different materials, the temperature can be adjusted to evaporate the water in the materials.
A certain amount of heat energy is required to remove the water in the materials. This method usually uses air to dry the material. The air is preheated and sent to the dryer to transfer heat to the material, so that the water in the material evaporates to form water vapor, which is brought out of the dryer with the air.
The material can be heated and dried to remove the combined water in the material, so as to achieve the water content required by the product or raw material. This method can be applied to a variety of industries, and it is also one of the simplest methods to meet the requirements.
3. Chemical dehumidification method: this method uses hygroscopic agent to remove a small amount of moisture in gas, liquid and solid materials. Due to the limited dehumidification capacity of hygroscopic agent, it is now only used to remove trace moisture in materials. Therefore, this method is rarely used in production.
Typical application materials: chicken manure, pig manure, cow manure, charcoal, clay, kaolin, etc. This machine is most suitable for direct granulation of organic fertilizer after fermentation, eliminating the drying process and greatly reducing the manufacturing cost.
The new organic fertilizer granulator uses the mechanical stirring force of high-speed rotation and the generated aerodynamic force to continuously mix, granulate, spheroidize and densify the fine powder materials in the machine, so as to achieve the purpose of granulation. The particle shape is spherical, the sphericity is ≥ 0.7, the particle size is generally between 0.3-3mm, and the granulation rate is ≥ 90%.
Organic fertilizer raw materials (animal manure, domestic waste, dead leaves, biogas residue, waste bacteria, etc.) are fermented into a semi wet material crusher for crushing, and then nitrogen, phosphorus, potassium and other elements (pure nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) are added to make the mineral elements meet the specified standards, then stirred with a mixer, and then enter the granules of the new organic fertilizer granulation mechanism.
After drying, the screened qualified products are packaged by the screening machine, and the unqualified products are returned to the granulator for granulation.
Now this new type of organic fertilizer wet granulator is deeply loved by the majority of users. Our wet organic fertilizer granulator is in short supply. The birth of new products, new fertilizer manufacturing technology, energy conservation and environmental protection, trustworthy.
1. Compost Dumper: industrial fermentation treatment of organic solids such as livestock manure, domestic waste, sludge and crop straw. The equipment integrates the uniformity of fermentation materials. Therefore, the front of the fermentation tank can be freely put in or taken out, and waste such as feces can be retained for a long time.
2. The mixer has fast mixing speed and good uniformity. It can mix 30% liquid and add viscous materials. There are two rotors working in opposite directions. Because the blade has multiple special angles, it can mix quickly and efficiently regardless of the shape, size and density of the material. The lower door opening speed is fast and the residue is less.
6. The rotary dryer is mainly composed of rotating body, lifting plate, transmission device, support device and sealing ring, with diameter of: Φ 1000- Φ 4000, the length depends on the drying requirements. Collect the dried product from the bottom of the bottom.
7. Drum screen adopts combined screen, which is convenient for maintenance and replacement. The machine has the advantages of simple structure, convenient operation and stable operation. Drum screening machine is mainly used for the separation of finished products and returned materials. It can also realize the classification of finished products and uniform sorting of finished products.
8. The coating machine is composed of screw conveyor, mixing tank, oil pump and main engine, which can effectively prevent the caking of compound fertilizer. The main body is made of polypropylene lining or acid resistant stainless steel.
9. The packaging machine is mainly composed of feeding mechanism (gate), weighing bucket, bag clamping mechanism, frame, air inlet, pneumatic system, sensor, control box, conveying and sewing mechanism.
How to improve the product output and output, the key lies in the organic fertilizer granulator.
1、 According to the moisture, fineness and cohesiveness of raw materials.
Powder raw materials form spherical particles through the attachment of water. Therefore, controlling water and making water uniform have become the key factors to improve yield. The lower the moisture content, the lower the granulation rate, the higher the moisture content, the more large particles, the uneven moisture, the smaller the particle size, and the lower the yield.
2. Material fineness
It is needless to say that the material fiber has natural coarse granulation effect, rough and brittle appearance and poor formability. The higher the fineness, the better the formability and the smoother the particles.
3. Is the material sticky
In particular, organic fertilizer granulation, general raw animal manure (chicken manure, pig manure, cow manure, sheep manure, pigeon manure, etc.), straw (corn straw, straw, leaves, etc.), fungus residue, sugar residue, drug residue, monosodium glutamate residue, etc. The viscosity of general materials is poor, so some viscous fillers such as bentonite need to be added.
2、 Fertilizer granulator is selected for organic fertilizer production line.
If columnar is produced, ring mold granulator and columnar extruder are selected.
For irregular and flat ball type, select the appropriate drum extrusion granulator (depending on the die).
All kinds of granulation equipment have their own advantages and disadvantages. Different equipment shall be selected according to raw materials, investment cost (drying or not) and the needs of farmers.
The production equipment of biological fertilizer project mainly includes fermentation part and granulation part. Even if organic fertilizer raw materials are well fermented, granulation is difficult, because organic raw materials are characterized by rough raw materials, light weight and low binding rate.
The bio organic fertilizer production line includes main equipment:
1. New type organic fertilizer granulator: designed and manufactured by the new process of wet continuous granulation. The machine can not only granulate a variety of organic materials, especially coarse fiber materials that are difficult to granulate by conventional equipment.
2. Tipping machine: used for tipping and composting to improve fermentation speed and quality.
4. Conveyor: it is suitable for conveying loose materials or box items in coal, metallurgy, mining, chemical industry, building materials, wharf, warehouse and construction site, especially in chemical fertilizer plant, cement plant and other environments.
5. Packaging scale: the packaging scale is mainly composed of automatic quantitative packaging scale (composed of storage hopper, feeder, weighing bag hopper, pressing mechanism, computer control, pneumatic actuator, etc.) and optional items (conveyor, sewing machine, etc.)/ Heat sealing machine).
There are several key factors to pay attention to in the selection of equipment: fermentation mode, organic raw materials, degree of mechanization and annual output. The quality of organic fertilizer depends on the fermentation site and the formula of the product.
The key factors of fermentation are: microorganism, carbon nitrogen ratio, carbon phosphorus ratio, water, pH value and aeration control. If a factor is not well controlled, it will cause incomplete fermentation, incomplete fermentation or too long fermentation time.
The formula of organic-inorganic compound fertilizer is the same as that of inorganic fertilizer. It also depends on different soils and different crop formulations. If the fermentation is properly prepared, the effect is better than inorganic fertilizer and the cost is low. As a green fertilizer, it can also improve the environment of plant survival and soil granulation.
The technical content of biological fertilizer project is high. In addition to the biological agents that promote the maturation and decomposition of organic matter in the maturation process, in order to achieve targeted maturation and deodorization, microbial products with specific functions need to be added to enhance the effect of the products.
At present, bio organic fertilizer is included in the category of microbial fertilizer in China, and more strict management measures are implemented than organic fertilizer to promote the healthy development of organic fertilizer.
1. The production process of bio organic fertilizer production enterprises registered with the Ministry of agriculture is basically engaged in the production of microbial fertilizer. In the process of fermentation production, tank stacked fermentation is mostly used, and there are other fermentation methods, such as flat stacked fermentation and fermentor fermentation.
In the process of fermentation and maturation, the adjustment of material moisture, carbon nitrogen ratio and temperature and the use of curing agent are the production process. The key is that the application of fungicide directly affects the fermentation cycle and the maturity of materials. The ripening material basically achieves the harmlessness of the product and is also conducive to the survival of the functional bacteria added in the post-treatment process.
2. In terms of post-treatment of fermentation materials, most enterprises add functional bacteria for compound molding. The dosage form of the product is mainly powder, and some are granulated by rotary drum fertilizer granulator or roller granulator. Granular products prevail over powdered products. The disadvantages of poor appearance and low grade not only improve the commerciality of the product, but also increase the production cost of the enterprise, which has a certain impact on the survival of effective bacteria.
3. The utilization of strains and microbial strains is the core of bio organic fertilizer products. In the production process, there are generally two links related to the utilization of microorganisms:
First, add decomposition bactericide to promote material decomposition and decompose and deodorize in the decomposition process. It is mainly composed of complex strains.
Common strains include photosynthetic bacteria, lactic acid bacteria, yeasts, actinomycetes, Penicillium, wood fungi, etc; Second, the functional bacteria added after material decomposition, generally nitrogen fixing bacteria, phosphorus solubilizing bacteria, silicate bacteria, lactic acid bacteria, Pseudomonas, actinomycetes, etc., play a specific role as fertilizer in the product.
Therefore, the selection and use of microbial strains for the production of bio organic fertilizer is a core technology. Only by mastering this key technology can we accelerate the decomposition and maturity of materials, Ensure the application effect of the product.
Process design description of NPK fertilizer production line: 1. Batch processing:
Electronic batching or disc batching. 2. Crushing process:
The mixed fertilizer proportioned according to the design requirements is sent to the raw material crusher for raw material crushing. The purpose is to crush various raw materials to a certain fineness. Basically, the particle size of raw materials is less than 1mm, which is conducive to the material in the granulator. Roll inside to meet the standard ball.
3. Granulation process:
The crushed mixture is conveyed to the fertilizer granulator through the conveyor. The liquid phase provided by the slurry or water in the extrusion granulator makes use of the centrifugal force brought by the rotation of the fertilizer granulator to turn the material into organic fertilizer. At present, it is better to use the disc granulator to produce organic fertilizer. The granulation rate of disc granulator can reach more than 90%, but the table output is low. 4. Drying process:
The granular materials are transported to the rotary three drum dryer through the conveyor. The hot blast stove is set at the inlet of the dryer to provide heat for the drying of materials in the dryer and evaporate the water in the formed materials into water. The steam is introduced into the dust collection chamber through the fan to remove dust. After the material enters the dryer, the liquid phase of the material is high and the ball strength is low. In order to ensure the sphericity of the material, we used it in the design of the dryer. 5. Cooling process:
The moisture content of materials after drying generally can not meet the water content requirements of organic fertilizer. Cooling in the cooler is very important for the NPK fertilizer manufacturing process. 6. Screening process:
The cooled organic fertilizer still has a certain temperature. After the organic fertilizer material enters the screening machine, the organic fertilizer material is roughly classified, and the screened fine powder is directly returned to the granulator for granulation. After screening, the screened coarse material is crushed by the return chain crusher, and then returned to the granulator for re granulation. The finished product is directly sent to the silo of the packaging scale. On the other hand, compound fertilizer materials are also used for screening projects. Cooling engineering plays a certain role in reducing temperature and preventing material caking. 7. Packaging process:
The coated finished organic fertilizer enters the silo of the packaging scale, automatically counts according to the set quantity, then puts it into the packaging bag, and then through the automatic sewing system, the sewn compound fertilizer can be stacked in the silo. Warehouse. In principle, the height of each stack shall not exceed 8 bags and the height shall not exceed 10 bags. The ground must be damp proof.
From a technical point of view, the important factor in the formulation design of extrusion granulation products in NPK fertilizer production line is the characteristics of materials. Next, we discuss another aspect of the influencing factors, that is, the influence of the type of raw materials on the formula.
1. Material compatibility
Theoretically, any proportion of NP or K base fertilizer can be prepared, and trace elements and even pesticides should be added if necessary. However, materials must be limited by compatibility. The substances in the formula shall not have chemical reaction in the process of fertilizer manufacturing, and occasional reaction shall not be allowed.
2. Effect of urea on formula
The international fertilizer center has done a lot of experiments on the effect of urea on the performance of compound fertilizer, although the report does not mention the same example as the product formula we are studying, and most experiments do not carry out granulation on extrusion. Yes, but its conclusion is still useful to us.
Because urea absorbs moisture easily, the critical relative humidity of NPK compound fertilizer decreases significantly. At the same time, the international fertilizer center also found that this effect is more serious when potassium chloride is used as the potassium source of compound fertilizer.
The production capacity of the dryer must be determined by many factors. Some urea based NPK fertilizers begin to soften at 70 ℃. If the outlet temperature of the dryer is higher than this temperature, the fertilizer particles will be too soft, the granulation process will be out of control (the particles are too large), and the internal scabs will form. Drying causes difficulties in screening and transportation.
In the same report, the international fertilizer center also tested other aspects of urea, such as water absorption, moisture permeability, water holding capacity, particle integrity, fluidity and agglomeration. The result is negative, which will have an adverse effect.
In short, the formula design test and production of extrusion granulation products in compound fertilizer production line show that the use of urea in compound fertilizer will encounter great trouble, not only because it affects the storage and transportation performance of products, but also because it also has a certain impact on the production process.
The biological fertilizer project is made of organic wastes such as crop straw (such as straw and wheat straw), edible fungus nutritional residue, inorganic minerals (salts such as salt mine and phosphate mine), animal manure (chicken manure and cow manure) as raw materials for bio fertilizer production, and then mixed with a certain amount of microbial flora, accumulated, high-temperature fermentation, decomposition, sterilization, amino acids, nitrogen and phosphorus, Potassium and other nutrients needed by crops are nutrients for crops to absorb.
In short, it is divided into the following steps:
Pretreatment: after the compost material is transported to the storage yard, it is weighed by a balance and sent to the mixing and mixing device. It is mixed with the production and domestic organic wastewater in the plant, and compound bacteria are added.
The fertilizer moisture and carbon nitrogen ratio are roughly adjusted according to the raw material composition. After mixing, proceed to the next step.
One time fermentation: the mixed raw materials are sent to the fermentation tank by the loader and stacked into a fermentation pile. The fan is used for forced ventilation and oxygen supply from the bottom of the fermentation tank. At the same time, the compost dumper is used for 2 days.
Add water (mainly produced in the factory, mainly domestic organic wastewater) and nutrients, control the fermentation temperature at 50 ℃ ~ 65 ℃, aerobic fermentation. The first fermentation cycle of the project is 8 days. After each pool of raw materials and one pool of daily semi-finished products, the fermentation semi-finished products are discharged and ready to enter the next process.
Post treatment: the finished compost is further screened, and the screened materials are treated according to the water content. After granulation, the particles are sent to the dryer heated by biogas in the biogas digester for drying, medium and trace elements are added in proportion, then mixed into finished products, packaged and stored in the production of bio organic fertilizer.
The process has been sold. The screened materials are returned to the crushing process for reuse.
The advantages of making organic fertilizer from traditional Chinese medicine residue are:
1. Increase crop yield and improve the quality of agricultural products. In addition to nitrogen, phosphorus, potassium and other nutritional components, fermented drug residue also contains a variety of sugars, amino acids and other substances, which not only provide nutrients for crop growth, but also promote microbial activities and maintain micro ecological balance. Soil.
2. Fermentation residue fertilizer contains a large number of beneficial microorganisms. After use, it can improve soil, improve crop root absorption and prevent diseases.
3. Secondary utilization, turning waste into treasure, reducing the use cost of chemical fertilizer and avoiding environmental pollution.
The organic content of traditional Chinese medicine residue is often more than 70%. According to the latest organic fertilizer standard, the total nutrient content of traditional Chinese medicine residue is usually not up to standard.
If the traditional Chinese medicine residue fermentation is used as raw material to produce organic fertilizer, nitrogen and phosphorus can be added to the traditional Chinese medicine residue. Chemical fertilizer or potassium fertilizer, or binary or ternary compound fertilizer, and then add biological fermentation bacteria to fully ferment and crush, which is the standard organic fertilizer. Different residues have different fermentation ratios.
Add the drug residue into the organic matter with high crude protein content such as livestock and poultry feces, bone meal and animal corpses, and add biological fermentation bacteria. Stack it with organic fertilizer dumper, stir it evenly and ferment for several days. During the fermentation process, the temperature rises continuously.
When the temperature reaches above 45 ℃, turn it over every 2 ~ 3 days, and the temperature of the stockpile can be maintained between 50 ~ 70 ℃. When the temperature drops slowly, stop turning the pile and let it stand for about a week to basically complete the decomposition and fermentation. After decomposition, it is crushed by the crushing device to obtain powdered organic fertilizer.
Nowadays, compared with powdered organic fertilizer, the best-selling organic fertilizer in the market is relatively easy to store and spread, and is favored by customers. If granular fertilizer is to be made, the powdered fertilizer shall be granulated by a fertilizer granulator to obtain granular fertilizer. Then it is dried, cooled, screened, and finally packaged for storage.
Let’s take a look at the process conditions and process settings of organic fertilizer production.
150000 tons of livestock manure and industrial waste are used, and the actual annual output of finished organic fertilizer is about 100000 tons. The production process is as follows:
1. Floor strip stacker, floor dumper or material fermentation tank, trough dumper.
2. Evenly sprinkle microbial agent, turn over and ferment to reach the temperature, smell, decompose and kill bacteria.
3. Fermentation for 7-12 days, with different times according to different temperatures.
4. Completely ferment and decompose, and then leave the pond (the ground type is directly stacked by forklift).
5. Sieve the thickness with a grading screen（ The filtered powdered fertilizer can be sold directly).
6. The screened large pieces are crushed by the crusher and returned to the grading screen.
7. Mix the required trace elements with a premixer.
8. Granulation with fertilizer granulator
9. Enter the dryer and cooler.
10. Automatic packaging machine for sale.
Fertilizer manufacturing process
1. Soil dumper, or trough type soil Dumper: the soil dumper does not need to build a trough, and directly piles the materials. The wheel soil dumper is used for straddle stacking fermentation. Trough fermentation is adopted. According to your production scale, six fermentation tanks with a length of 6 meters and 40-50 meters are built. The fermented materials are continuously put into the fermentation tank, and the turning machine is used for turning and polishing to control water and mixing. Unified purpose can save a lot of labor. Can achieve the goal of full maturity.
3. Screening machine: the fermented organic fertilizer is screened to separate the large blocks and impurities inside, which is convenient for crushing and packaging.
4. Crusher: separate and crush the large impurities and stones in the screened organic fertilizer to ensure the appearance of the product.
5. Premixer: premix the screened and crushed organic fertilizer to ensure the stability of product quality. At the same time, when adding fertilizer and trace elements, it plays the role of mixing and producing special fertilizer and various compound fertilizers.
6. Granulator. The material is granulated.
7. Dryer and cooler: dry and cool the particles.
8. Packaging machine: organic fertilizer granules are directly granulated and sold.
Biological fertilizer production takes livestock manure, crop straw, agricultural and sideline products and organic waste from food processing as raw materials, and is equipped with multifunctional fermentation strains. After deodorization, decomposition and dehydration, functional biological strains are added. It is an organic fertilizer containing a certain amount of functional microorganisms processed by chemicals. In line with the fertilizer principle of producing safe and pollution-free green agricultural products, it is a promising fertilizer variety.
Biological organic fertilizer
The best way to get the best results is when applying bio organic fertilizer:
First, bio organic fertilizer should not be applied too deep into the soil. Too deep will affect the activity of bacteria. Bio organic fertilizer should be applied 10-15 cm below the ground surface.
In addition, the effect of ditch application of bio organic fertilizer was better.
Main equipment of bio organic fertilizer production line:
1. Fermentation stacker: one of the main supporting equipment of fertilizer mechanical equipment unit, which can turn the pile evenly and improve the fermentation speed.
2. Horizontal mixer: this series of horizontal mixer is a new generation of mixing equipment developed by our company. The machine has high mixing degree and low residue. It is suitable for the mixing of organic fertilizer and inorganic fertilizer.
3. Fertilizer granulator: designed and manufactured by wet continuous propulsion granulation. The machine can not only granulate a variety of organic materials, especially coarse fiber materials that are difficult to granulate by conventional equipment.
4. Disc screen: This machine adopts combined screen, which is convenient for maintenance and replacement. The utility model has the advantages of simple structure, convenient operation and stable operation. It is an ideal equipment for compound fertilizer production.
5. Conveyor: suitable for conveying bulk materials or box like articles in coal, metallurgy, mining, chemical industry, building materials, wharf, warehouse and construction site, especially suitable for environments requiring chemical loading, such as chemical fertilizer plant and cement plant, Saved a lot of people.
Organic fertilizer refers to all kinds of animal manure (including animal manure and animal processing waste) and plant residues (cake fertilizer, crop straw, leaves, dead branches, peat, etc.) by physical, chemical, biological or organic methods.
The three treatment technologies remove pathogens, viruses, insect eggs, grass seeds, harmful gases and liquids carried by animal debris through standard decomposition process, and fertilizer types that meet relevant national standards. After processing through the organic fertilizer production line, harmful substances are removed and rich in a large number of beneficial substances.
The organic fertilizer granulation production line can process fertilizer into particles or powder. If it is powdery, just crush it. However, if it is granular, the powdered fertilizer needs to be granulated through the fertilizer granulator to obtain granular fertilizer. Fertilizer granulation is an important process in the manufacturing process of organic fertilizer.
Granulation quality affects fertilizer quality. The final finished fertilizer.
In the actual agricultural production, most farmers still choose to use granular organic fertilizer. So why granulate fertilizer in the manufacturing process of organic fertilizer? What are the advantages of powder compared with organic fertilizer? Find machines for organic compound fertilizer production, welcome to https://organicfertilizermachines.com/
1. Fertilizers with very low water solubility are usually crushed into small particles to ensure that they are quickly and effectively dissolved in the soil and absorbed by plants.
2. The control of fertilizer particle size is very important for the storage and transportation of fertilizer. Good granulation makes organic fertilizer not easy to agglomerate and better transportation performance.
3. Some inorganic components can be added in the manufacturing process of organic fertilizer to improve the fertilizer efficiency of organic fertilizer. If inorganic components are added to powdered fertilizer, it is easy to absorb moisture and caking.
4. Fertilizer granulation improves agricultural technology. Fertilizer particles play the role of slow-release fertilizer effect. Fertilization is convenient and not easy to be blown away by the wind.
The new organic fertilizer granulator, disc granulator, flat mold granulator and ring mold granulator produced by our company are widely used in the organic fertilizer granulation production line to meet the different production needs of customers and achieve good economic benefits.
The configuration of organic fertilizer production line shall be selected according to the processed raw materials. A good organic fertilizer production line will affect the overall operation and later production benefits.
Organic fertilizer manufacturing process includes fermentation compost dumper, semi wet material crusher, horizontal mixer, fertilizer granulator, organic fertilizer dryer, cooler, drum screening machine, quantitative packaging scale, etc. Organic fertilizer granulator is an important link in the manufacturing process of organic fertilizer. The raw materials of organic fertilizer are fermented, crushed and granulated to control the “face value” of organic fertilizer.
The quality of the granulator directly affects the organic fermentation granules, and most consumers are visual users. The plump, compact and smooth granules will be loved by customers.
Organic fertilizer granulator has different models and prices, but it is also more suitable for users with different production needs. Now the national policy is also promoting the development of organic fertilizer operators, and there are also equipment purchases.
Subsidized services and organic fertilizer production can help solve the problem of livestock manure pollution recovery, which is also a key project promoted by the government.
We produce different types of organic fertilizer granulator, new organic fertilizer granulator, disc granulator, flat mold granulator and ring mold granulator.
The particles of the first two granulators are round. The particles of the latter two granulators are cylindrical, which can be selected by customers according to their actual needs. The right is the best.
Nowadays, like other organic fertilizer production equipment, organic fertilizer granulator is a matter of concern to farmers, because it is not only related to the rational utilization of resources, but also related to the environmental pollution of agricultural waste and livestock manure. The best way to solve these pollution sources is to return organic fertilizer to the field through processing equipment, which can not only raise land but also make money.
1. The strain and fermentation raw materials are mixed for fermentation, and the pile is turned over by a dumper during fermentation.
2. The mature raw materials are crushed and screened after decomposition, and then enter the granulation workshop through the elevator.
3. After the organic fertilizer is mixed by the raw material premixer, it enters the fertilizer granulator for granulation.
7. The dust generated during drying and cooling is divided by the air entering the dust removal device.
8. The cooled particles are then transported to the screening machine by the conveyor.
9. The dispersed organic fertilizer particles enter the quantitative packaging equipment for packaging through the conveyor belt to become finished organic fertilizer.
There are many kinds of organic fertilizer production equipment in the above organic fertilizer production process, such as fertilizer granulator, including disc granulator, flat mold granulator, new organic fertilizer granulator, etc.
(1) Increase crop yield and improve crop quality.
(2) Improve soil fertility and soil physical and chemical properties
(3) Regulating microbial flora and improving soil micro ecosystem
(4) Activate insoluble compounds and improve soil supply.
(5) Improve soil ecology and reduce the occurrence of diseases and pests
Production process and technology of biological fertilizer:
1. Production process of bio organic fertilizer
The bio organic fertilizer production enterprise registered with the Ministry of agriculture is mainly engaged in the production of microbial fertilizer. In the process of fermentation production, trough stacking fermentation and other fermentation methods, such as flat fermentation, are used.
The method, fermentation tank fermentation method and closed warehouse fermentation method are also used in production. In the process of fermentation and decomposition, the adjustment of material moisture, carbon nitrogen ratio and temperature and the use of decomposition agent are the key to the production process, especially the application of microbial agent directly affects the degree and maturity of circular fermentation.
The decomposed substance basically realizes the harmlessness of the product, which is conducive to the survival of the functional bacteria added in the post-treatment process.
2. Production technology
In the post-treatment of fermentation materials, most enterprises will add functional bacteria for compound molding. The dosage form of the product is mainly powder, but there are also fertilizer granulators for granulation.
The granular product overcomes the disadvantages of poor appearance and low grade of powdered products, improves the commodity of products, but also increases the production cost of enterprises, and has a certain impact on the survival of effective bacteria.
Humic acid is a mixture of natural organic macromolecular compounds. It exists widely in nature, and the proportion of humic acid in soil is the largest. Soil humic acid is a kind of physicochemical heterocomplex. The molecular weight of the mixture is polydisperse. The mixture consists of natural, high molecular weight, yellow to black, amorphous, gelatinous, fatty and aromatic organic polyelectrolytes, not expressed in a single chemical structure.
Humic acid fertilizer is a kind of organic fertilizer. Natural humic acid is formed by decomposition of plant residues. It widely exists in dry soil, river mud, shallow weathered coal, peat and lignite.
It contains carbon, hydrogen, oxygen, nitrogen and other elements. It has certain fertilizer effect, but most of them are insoluble in dry water. If combined with potassium, sodium, ammonium and other substances, it is dried and ammoniated, and can be easily absorbed by plants as nutrients
Humic acid can be applied as unit fertilizer or compound fertilizer with humic acid as main component. Humic acid fertilizer is a multi-component compound fertilizer with humic acid as the main component and combined with other fertilizer elements and substances.
It is formally called black manure. It is also called organic fertilizer, biological fertilizer or black fertilizer because it has both organic fertilizer and inorganic fertilizer. Because of its stimulating and buffering effects, it can also be called stimulating fertilizer, buffering fertilizer and breathing fertilizer; Because it is the essence extracted from peat and other coarse crystals, it can also be called peat essence.
So how to use humic acid to make organic fertilizer? As we all know, the first and very important step of the organic fertilizer production line is fermentation. First, raw materials containing humic acid and other raw materials such as peat are piled up for fermentation. The moisture content of raw materials should be controlled at a certain humidity to facilitate fermentation.
At the same time, in the second half of fermentation, the organic fertilizer dumper can be used to turn the material evenly, increase ventilation and oxygen content, greatly shorten the fermentation time and improve the fermentation quality. After fermentation, the compost can be crushed and stirred by crusher, mixer, granulator and other equipment, and the powder fertilizer can be granulated to obtain high quality and high nutrition humic acid organic fertilizer.
In the current process of agricultural production, we all advocate the application of organic fertilizer, but many farmers reflect that the nutrient loss of organic fertilizer is very serious, and they don’t know how to prevent and control it. Why? Organic fertilizer nutrients so powerful? Today, let’s look at the causes of nutrient loss.
1、 Prevent nutrient loss caused by gas volatilization
In the process of decomposition, nitrogen in organic fertilizer will be converted into ammonia, resulting in volatilization loss. Therefore, when it decomposes, it must be covered with plastic film without damage. It should not be piled up for too long and be used as soon as possible after maturity.
Therefore, we suggest that in the fermentation process, we can use the turnover machine to turn over, increase the ventilation and oxygen, promote the proliferation of microorganisms, so as to improve the fermentation speed. Our factory produces different types of composter for customers to choose.
2、 Prevent nutrient loss caused by chemical reaction
Human waste and ashes are an example. Many vegetable farmers still put some ash in human manure to prevent flies or odor. Plant ash is rich in potassium carbonate and alkaline in pH. Human excreta is acidic organic fertilizer, so the two meet, acid-base neutralization, nutrient loss. Therefore, human manure and ash should be separated from each other in composting and fertilization to avoid single, single and disposable use. Ash should not be poured into organic fertilizer to prevent ash from being drenched by rain. In addition to the examples of human manure and grass ash, we should also learn more about the chemical reactions between different materials to prevent nutrient loss.
3、 Prevent leakage and nutrient loss
For example, rice husk, duck dung, cow dung, and so on, ordinary people will water on the dunghill to make it easier to rot, but often nutrients will seep into the water because there is no anti leakage measures. Leakage and loss. Therefore, whether it is used in the pit or flat on the ground, it must be covered with plastic film to prevent nutrients from leaking with water. Therefore, water must be adequate. The water needed for organic fertilizer fermentation is generally 45% – 60% to avoid material inclusion. It is better to drop water loosely. How to turn these types of materials into organic fertilizer? Go to https://organicfertilizerplants.com/
In order to increase the nutrients of organic fertilizer and produce high-quality organic fertilizer, we must avoid these phenomena when we produce organic fertilizer.
Any material applied to the soil or sprayed on the ground of crops, which can directly or indirectly supply nutrients to crops, increase crop yield, improve product quality or soil properties, and make the soil fertile, is called fertilizer. Fertilizers that directly provide essential nutrients for crops are called direct fertilizers, such as nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, trace element fertilizer and compound fertilizer.
Other fertilizers, mainly used to improve the physical, chemical and biological properties of the soil, so as to improve the growth conditions of crops, are called indirect fertilizers, such as lime, gypsum and bacterial fertilizers. How to make your own fertilizer? Go to https://www.fertilizer-plants.com/
According to chemical composition, fertilizers can be divided into organic fertilizer and chemical fertilizer. Today I will introduce the basic information of organic fertilizer and chemical fertilizer.
Organic fertilizer is a kind of natural fertilizer which is used in rural areas, such as animal and plant residues or human and animal manure, and applied in situ or planted directly. It is also called farmyard manure.
What is chemical fertilizer? How to make chemical fertilizer by your own? Go to https://www.fertilizer-plants.com/compound-fertilizer-production-line/ for more.
In a narrow sense, chemical fertilizer refers to chemical fertilizer; In a broad sense, chemical fertilizer refers to all inorganic fertilizers and slow effect fertilizers produced in industry. Therefore, some people only call nitrogen fertilizer, but it is not comprehensive to call chemical fertilizer. Fertilizer is the general term of nitrogen, phosphorus, potassium and compound fertilizer.
In chemical fertilizer, the fertilizer containing two or more main nutrients such as nitrogen, phosphorus and potassium is called compound fertilizer. Therefore, NPK compound fertilizer is a kind of chemical fertilizer.
Our factory mainly produces organic fertilizer production and NPK fertilizer production equipment, such as dumper, mixer, crusher, granulator, etc.
Belt conveyor is used to transport fertilizer materials in different production processes in the whole organic fertilizer production line, from the batching system process, crushing process, mixing process, to granulation process, drying and cooling process, screening process and re granulation process, and automatic packaging process. The use of belt conveyor saves a lot of working pressure and improves the working efficiency.
Belt conveyor is widely used in metallurgy, mining, coal, port, transportation, hydropower, chemical industry and other departments to load, unload or pile up various bulk materials with high density and room temperature.
The transportation volume is large, the structure is simple, the maintenance is convenient, the cost is low, and the universality is strong. Single or multiple units can be used to transport materials, and horizontal or inclined layout can be adopted according to technical requirements. In addition, it can be transported by convex arc section, concave arc section and straight line section.
The unit weight of the conveyor is determined by the bandwidth, speed, slot angle and inclination angle. It also depends on the frequency of high-speed materials. The working environment temperature of conveyor is usually -25 – +40 ℃, and our company can also produce light belt conveyor and mobile conveyor.
Belt conveyor structure:
1. drive part
2. rolling part
3. drum part
4. cleaning part
5. unloading part
6. brake part
NPK compound fertilizer has comprehensive nutrition, high content and good physical properties. But how to use NPK compound fertilizer correctly? Three problems should be paid attention to in the application process.
First of all, NPK compound fertilizer should be selected according to different soil and crops. Only in this way can its fertilizer efficiency be exerted. Rice, wheat, corn and other food crops need more nitrogen fertilizer, nitrogen and phosphorus compound fertilizer can be used; Leguminous crops can fix free nitrogen in the air, and can apply phosphorus and potassium fertilizer. Some economic crops can choose ternary or multivariate compound fertilizer suitable for local soil and climate conditions.
The second is the combination of compound fertilizer and simple fertilizer. The nutrient composition of compound fertilizer is fixed. Only when combined with various element fertilizers can the nutrient requirements of crops in different periods be met.
Generally speaking, compound fertilizer should be used as base fertilizer, and simple fertilizer can be used as top fertilizer at peak and critical period. At the same time, organic fertilizer must be applied.
Third, the method should be appropriate. In various compound fertilizers, the proportion and form of various nutrients are different. In addition, soil and crop types are different, so fertilization methods should not be the same, should be treated differently.
Clay soil fertility should be applied deeply, sandy soil fertility can be removed easily, and a small amount of fertilizer can be applied. The compound fertilizer containing ammonium nitrogen should be covered deeply to reduce the loss. How to make npk fertilizer granules at large scale? Go here for more.
The compound fertilizer containing phosphorus and potassium should be applied in a centralized way and near the root system to avoid nutrient fixation and promote the absorption and utilization of crops. Generally speaking, expensive potassium dihydrogen phosphate should not be used as base fertilizer, but as external fertilizer or seed soaking.
This machine is a new type of equipment: the motor is driven by flexible belt, which can start smoothly, slow down the impact force and improve the service life of the equipment. Through this process, the disc is hard and durable, never deformed, and the base is firm.
It doesn’t need foot bolts. It also has the characteristics of long service life and is widely used. The family’s high praise is the ideal product for the majority of users.
Characteristics of organic fertilizer production molding process:
1. Large capacity, can be used with one or more fertilizer granulator at the same time, flexible use. The problem that a granulator must be equipped with a circular throwing machine is solved. Advantages: simpler production line, less equipment investment and more uniform finished products.
2. The machine consists of two or more circular polishing discs arranged in turn. The material is repeatedly polished into a circle and then discharged from the discharge port. The finished product has the same size, high density, round and smooth, high balling rate ≥ 97%. Few fine powder flows from the disc gap to another outlet.
3. This machine has beautiful appearance, simple structure, safety and reliability.
4. It is easy to operate and maintain, and can be operated according to the instructions.
5. Good anti overload ability, can adapt to a variety of environments.
6. Low power consumption, low production cost and high economic benefit.
Soil organic matter contains a variety of nutrients for plant growth and development, and is also an important source of phosphorus, sulfur, calcium, magnesium and trace elements in soil. More and more organic fertilizer equipment, such as new organic fertilizer production line and
biological fertilizer production line, produce these high-quality fertilizers for market and planting.
Market and planting, the commercial production of organic fertilizer has spread to every corner of the production.
Selecting mature and high quality organic fertilizer is a direct and effective way to increase soil organic matter.
These organic fertilizers are produced by professional organic fertilizer production line. In this paper, chicken manure or livestock manure were used as raw materials, which were decomposed into organic matter, humus and NPK elements by biological composting fermentation process.
The fermented powder fertilizer is crushed, granulated, dried, cooled, screened and packaged into high-quality granular products.
The 200 tons per day organic fertilizer combined granulation production line is a better choice. It is not only suitable for the production of organic fertilizer, but also suitable for compound fertilizer. We have fertilizer production lines of different scales for you, with capacity from 5000 tons to 10000 tons, according to your demand. Welcome to visit our factory. We are the world’s top fertilizer machine manufacturer and fertilizer production line manufacturer. We will provide you with detailed production line design, installation site and high-quality customized after-sales service.
Conditions for constructing small organic fertilizer production line
What conditions do we need to build a small organic fertilizer production line? Small organic fertilizer production line can be a powder organic fertilizer production line, or can be a granular organic fertilizer production line.
The production lines of organic fertilizer with an annual output of less than 20000 tons are small organic fertilizer production lines. According to the planning of most customers, the small organic fertilizer production line has 5000 tons, 10000 tons, 15000 tons and 20000 tons.
Because the production line of powdery organic fertilizer is the component of the production line of granular organic fertilizer, we will use the granular organic fertilizer production line to elaborate the technology of small organic fertilizer production line today. The technology of fertilizer production line will be clear.
Process flow of granular organic fertilizer production line:
So, what conditions do we need to build a small organic fertilizer production line?
(1) The construction of small-scale organic fertilizer production line meets the requirements of environmental protection policy. Environmental protection is not only the desire of the people, but also the policy demand for environmental protection for the development of agriculture and animal husbandry;
(2) Raw material source, radius of raw material source, determine your plant location, site investment, transportation investment, etc;
(3) The types of raw materials, the specific equipment types used in each stage of the process, and the investment price of the equipment are affected;
(4) The production scale, the production capacity of small organic fertilizer production line from 3000 tons to 20000 tons determines the equipment capacity requirements, thus affecting the price;
(5) The recycling of resources mainly depends on a variety of agricultural pollution waste recycling methods, such as fuel and electricity raw materials, and biogas residue is used as organic fertilizer raw material;
(6) Other small organic fertilizer production line technology, can be used as feed.
(7) Site: the size of production site and investment of site scale shall be determined according to the planned production scale.
1. The pre fermentation and turning equipment mainly plays the role of composting and material turning, and is more suitable for microbial fermentation to store manure into fertilizer. The technology requires that the viscous storage manure can be effectively mixed with microbial preparation and straw powder. It can not only ferment fast, but also prevent the production of harmful odor gas in fermentation process, which meets the environmental protection requirements.
2. The special pulverizer for organic fertilizer is mainly used for better crushing and fermentation materials, which lays a solid foundation for the next scheme provider. When choosing organic fertilizer pulverizer, we must choose the suitable ones for their own use, and do not blindly. If selected, otherwise, the crushing effect will not be reached, but the normal operation of the next process will be affected.
3. Organic fertilizer mixer is used for mixing formula fertilizer, adding various substances, mixing evenly, and carrying out the next process.
4. The granulator of organic fertilizer mainly plays a role in granulation. The mixed material is uniformly fed into the granulator by conveyor for deep granulation. It can be made into various sizes and shapes according to the local market. There are many kinds of granulator styles and models, and the appropriate granulator can be selected according to the production and requirements of customers.
5. The dryer mainly acts as evaporation material moisture. Because of the large water content in the granulation process of fertilizer granulator, it can not meet the national requirements. The granulation can not be packed immediately, and the moisture should be dried by drying equipment. Evaporation to the state of national standards for the next process.
6. cooling machine. Because the temperature of the dried material is high, it can not be packed immediately, and the woven bag is easy to be burned. The temperature of material needs to be reduced to constant temperature quickly through cooler to carry out the next process.
7. The screen separator mainly plays a role of grading. Because of the granulator granulation rate, the difference of dryer and cooling opportunity, and the particle damage, it is necessary to distinguish the finished particles from the inferior products. After the next procedure, the defective products will be re comminuted and the granulation cycle work will be carried out.
8. Automatic packaging machine mainly plays the role of finished product particles, automatic.
Fulvic acid is a kind of colloidal organic matter, which can make the soil loose, absorb water, ventilate and humidify, store water, resist drought, make the soil have good water, air and heat conditions, and is suitable for seed germination and growth. Seedling growth.
2： Improving saline alkali land
Fulvic acid has small molecular weight and high activity. It can adsorb harmful cations in soil, reduce the concentration of salt in soil, reduce the harm of salt to seeds and seedlings, and improve saline alkali soil.
1. Spraying fulvic acid on plant leaves can close stomata and reduce water transpiration.
2. Fulvic acid has a deep color, which is conducive to the absorption of solar energy; Fulvic acid will release heat during microbial decomposition, which can improve the ground temperature and play a role in cold protection.
4: disease and insect resistance
Fulvic acid can increase the activity of enzymes in plants and increase the resistance of plants.
5: resistance to heavy metal pollution
Fulvic acid participates in the ion exchange reaction in soil, capturing heavy metal ions in soil and preventing them from entering the biological cycle.
6: improve fertilizer efficiency
1. Nitrogen fixation: when nitrogen is applied to soil, it is easy to volatilize into the atmosphere or discharge into rivers. Fulvic acid can absorb nitrogen in soil, reduce its volatilization and loss, and improve its utilization
2. Dephosphorization: when phosphorus is applied to the soil, it is easy to be fixed by the soil. Fulvic acid can be released from soil by chelating phosphorus, which can be used for plant absorption and improve the utilization rate of phosphorus.
3. Active potassium: the potassium applied to the soil is mostly in the form of potassium salt, which cannot be directly absorbed by crops. Fulvic acid can be converted into soluble potassium through ion exchange, which can increase the available potassium in soil and improve the utilization rate of potassium.
4. Trace element fertilizer: fulvic acid can chelate with insoluble trace elements to produce humic acid trace element chelate with good solubility and can be absorbed by crops, which is conducive to the absorption of trace elements by roots and leaves.
7： Promote crop growth and development
1. Fulvic acid can stimulate the growth of root system, resulting in a great increase in the ability of crops to absorb water and nutrients.
The stimulating effect of fulvic acid can stimulate the growth of vegetative parts of plants. There are plant height, stem diameter, leaf thickness and so on.
Fulvic acid had a good effect on tillering and reducing air rate, and could increase grain weight and yield.
8: adjust soil pH value
Fulvic acid has many functional groups, which can combine with acid and alkali, and adjust soil pH according to crop needs.
Now we introduce an organic fertilizer production line. The main machine of organic fertilizer production line is a new type of organic fertilizer granulator.
Characteristics of new organic fertilizer granulator
(1) The product particles are round balls
(2) The content of organic matter can be as high as 100% and made into pure organic particles
(3) Organic particles can grow up under a certain force, and there is no need to add adhesive during granulation.
(4) The product has large particles and can be directly screened after granulation to reduce drying energy consumption
(5) After fermentation, the organic matter does not need to be dried, and the moisture content of raw materials can reach 20% – 40%.
It is wrong to think that the fertilizer will not volatilize, explode and burn in cold winter and low temperature, and will not produce too much corrosiveness. In fact, it is not.
Ammonium bicarbonate and ammonium sulfate in nitrogen fertilizer are not nonvolatile at low temperature, but volatilize slowly and less than in summer and autumn. Although ammonium nitrate in nitrogen fertilizer, potassium nitrate and sodium nitrate in potassium fertilizer are prone to high temperature combustion and explosion, in winter, if the fertilizer is stored in the kitchen or near the heating furnace, there is also a great risk; The corrosion of calcium phosphate has little relationship with temperature.
Cloth bags, sacks, etc. will be corroded as long as they are in contact with ssp. If bagged seeds, salt, soda, etc. will go bad. Nitrogen volatiles meet with water vapor in the air and become highly corrosive ammonium hydroxide, causing seed loss, grain deterioration, pesticide failure, wood products, iron corrosion and spalling.
In view of the above reasons, it is necessary to store chemical fertilizer in cold season.
1. Keep it sealed to prevent volatilization.
Many nitrogen fertilizers, such as ammonium sulfate, ammonium bicarbonate and ammonium nitrate, are easy to decompose and reduce fertilizer efficiency due to their unstable properties. Plastic bags or other sealed corrosion resistant containers.
The nitrogen in nitrogen fertilizer is easy to dissolve in water, and it is easy to agglomerate or lose water after moistening or watering. Therefore, in the process of storage, we must keep dry to avoid bag breakage. If the bag is broken, it will start to absorb moisture, then dissolve the water and cause damage.
3. Pay attention to fire prevention.
Ammonium nitrate fertilizer is combustible and inflammable. It is easy to be oxidized and ignite or explode at high temperature. Therefore, the storage of this kind of fertilizer should pay attention to fire prevention, not close to the stove, not stored with flammable materials. Fertilizers that can react with each other should be stored separately.
4. Pollution control.
Ammonia fertilizer should not be placed in bedrooms and halls to prevent the volatile ammonia from irritating people’s eyes, nose and respiratory tract and endangering their health.
5. Anti corrosion.
Fertilizer is more or less corrosive, so the storage container must be strictly selected. Carbon ammonia, superphosphate, etc. should not be stored in cloth bags, sacks and paper bags, but should be stored in plastic bags or porcelain cans. All kinds of chemical fertilizers can not coexist with seeds, grains, oilseeds, farm tools, etc. Want to make granular fertilizer by your own, go to https://organicfertilizerproductionline.com/granulation-plant/
Fertilizer is mainly granules. We have professional fertilizer granulator and fertilizer granulation production line
Our hot selling fertilizer granulators include drum granulator, disc granulator, new organic fertilizer granulator, roller granulator, etc.
Organic fertilizer is a kind of organic fertilizer made from poultry manure, combined with fermentation bacteria, straw and other auxiliary materials, using traditional fermentation methods or organic fertilizer production equipment.
For commercial organic fertilizers on the market, two more popular forms of finished organic fertilizers are powdered and granular. What is the processing technology of powdery organic fertilizer and granular organic fertilizer? Which is better?
1. Tipping machine. The function of this machine is to turn the fermented materials evenly, make them fully contact with the air, disperse part of the water, and crush the large and small materials into powder. It has the function of pulverizer.
2. Forklift feeder, the function of this machine is to store the fermented materials and transport them evenly and quantitatively to the next link. This machine is equipped with frequency converter, which can adjust the conveying speed of belt conveyor. The silo is equipped with anti smashing net, which can make the materials fall into the silo slowly and separate the large materials. The middle and lower part of the silo is equipped with an anti blocking mixing device to prevent material blockage.
3. The new chain crusher can crush the fermented material into powder with more than 40 mesh, and the moisture content of the material is controlled below 40%.
4. Drum screening machine, the role of the machine is to screen the crushed materials, finished materials into the next process. As the screened material is semi wet, the screen is easy to block, and generally equipped with anti blocking and impact devices. Bulk or granular materials are sifted out to see their composition for re fermentation or disposal.
5. Dynamic batching machine. The function of this machine is to mix several materials in strict accordance with the set proportion. Several kinds of materials are gathered on the belt conveyor and transported to the mixer for mixing. The batching accuracy of this machine is 5 ‰.
6. The double shaft mixer or the single shaft mixer, the equipment needed for the production of biological fertilizer, can play the role of continuous mixing belt conveying, so that the materials can be fully mixed evenly.
7. Buffer bin. The function of this machine is to store finished organic fertilizer materials. This machine is equipped with frequency converter, which can adjust the speed of the conveyor. It can realize the electrical control of the packing scale, transport the materials when needed, and stop the transport when not needed, so as to ensure that the powder packing scale has flowing materials at any time and will not cause material blockage.
8. This machine is used for quantitative packaging of finished materials (20-50kg). There are two types of bucket (weighing before bag sticking and directly dropping after bag sticking) and no bucket (weighing after bag dropping). The bucket scale is equipped with automatic folding machine, automatic sewing machine and automatic trimming machine, which only needs one person to operate.
1. Before transplanting, plant according to the standard, the aperture (top) is 13-15cm, 10-12cm, mix the fertilizer used in the whole growth period, evenly apply it to the bottom of the fertilizing hole, dig the pool for 8 times, fertilize – 10cm in front of the hole, transplant cabbage seedlings, and cover the soil with fertilizer by the way.
The distance between root planting and hole fertilization is always 8-10cm, which is easy to absorb and will not cause seedling burning.
2. After transplanting or 15-20 days after transplanting, a fertilizing hole with a depth of 13-15cm and a diameter of 10-12cm was dug in the center of every 4 plants. During the whole growth period, all the chemical fertilizers were mixed evenly and then applied to the bottom of each fertilizing hole, and the soil was immediately covered.
Cabbage in the preparation, the whole growth period of fertilizer should be fully mixed, evenly spread on the cultivated land, through repeated rake, fertilizer soil fully mixed, to achieve the whole surface soil fertilizer mixed, the preparation and transplanting.
Now, let me introduce the drum granulator.
Working principle of drum granulator:
The working principle of this series of drum granulator is: the main motor drives the belt and pulley, which are driven to the transmission shaft through the reducer, and work together through the open shaft installed on the gear and the large gear teeth fixed on the body.
The material is fed from the feeding end through the cylinder. Through the function of the internal structure of the cylinder, the particles are made and finally come out through the air outlet. With the continuous entry of materials, the continuous rotation of granulator, in order to achieve mass production.
This machine is the main machine of NPK fertilizer production line.
Advantages of NPK fertilizer production line:
1. Raw materials are widely used
2. The spheroidization rate is high and the survival rate of biological bacteria is high.
3. The process is short
In addition, rape, cauliflower, corn, sorghum, millet, cotton, sugar beet also have a good response to molybdenum fertilizer.
What are the consequences of blind fertilization?
1. The decline of land power affects the sustainable development of agriculture.
2. The utilization rate of chemical fertilizer is low, and the environment and groundwater are polluted.
3. High cost and low income.
4. High capacity, low quality.
Iron sensitive crops
There are soybean, peanut, sorghum, beet, spinach, tomato, apple and so on.
Application technology of iron fertilizer.Spraying: 0.2% – 1% ferrous sulfate;
Root application: ferrous sulfate and organic fertilizer were mixed in the ratio of 1:10-20 and applied to fruit trees.
High pressure injection: 0.3% – 0.5% ferrous sulfate solution was directly injected into the xylem of tree trunk.
Manganese sensitive crops
Legumes, wheat, potatoes, onions, spinach, apples, strawberries, etc.
Application technology of manganese fertilizer
Spraying: the concentration of fruit trees is 0.3% – 0.4%, legumes is 0.03%, rice is 0.1%.
Seed dressing: 4 grams of manganese sulfate per kilogram of seeds for gramineous crops, 8-12 grams for beans and 16 grams for sugar beets.
Zinc sensitive crops
There are corn, rice, beet, flax, cotton, apple, pear and so on.
Applying zinc fertilizer to these crops usually has good fertilizer utilization efficiency.
Application technology of zinc fertilizer
Base: 1-2kg ZnSO4 per 667m2 could be mixed with physiological acid fertilizer;
Topdressing: 0.02% – 0.1% zinc sulfate solution was applied to common crops, and the concentration in corn and rice was 0.1% – 0.5%;
Seed soaking: 0.02% – 0.1%, soaking for 12 hours;
Seed dressing: 2g-6g zinc sulfate per kg seed.
Boron deficient crops
The current crop vacancy in China is obviously rape, boron beet, cotton, cabbage, cabbage, radish, celery, cucumber, beans, apple, pear, peach, etc.
In the process of making a series of special fertilizers, inorganic nutrients and minerals should be added according to different soil conditions and different crops. These minerals are concentrated in organic matter and trace elements, so that the fertilizer contains various nutrients needed for plant growth, such as nitrogen, Phosphorus, potassium, sodium, manganese, zinc, copper, etc.
According to the formula, nitrogen, phosphorus, potassium and fermentation material are mixed by computer and transferred to granulator for granulation. We mix organic and inorganic materials according to different series of products, and mix them well in blender. Assume that the proportion of organic materials is 12%, about 12 tons.
The production process should not be exposed to high temperature and other characteristics due to the poor formation conditions of bio fertilizer mainly composed of organic matter and cellulose and the viable bacterial population with the function of making fertilizer.
Disc granulation and drum granulation are not suitable for building materials, because these two technologies require fine grinding of raw materials, high moisture content of granulation, and generally the moisture content is about 30%, so the load is relatively large. There are different types of fertilizer granulators for your fertilizer granulation process.
For drying, the loss of effective bacteria is great, and the pelleting rate is low (about 60% – 70%), the dust is heavy, and the operating environment in the production process is poor.
Therefore, through the extrusion environment, the requirements of raw material crushing are low, the molding rate is high (more than 95%), the water content of formed particles is low, the drying load is low, the environment is dry, and the production of organic biological functions should be better. Can reduce the loss of effective bacteria, less dust and good working environment.
70 tons of organic fertilizer raw materials, using organic fertilizer special granulator. After granulation, the material is sent to the dryer by belt conveyor for drying. The particle size is 3.0-4.0 mm, and the granulation rate is more than 70%.
The recommended pelletizer is a new type of pelletizer for organic fertilizer.
(4) Drying (fertilizer dryer)
In the production process of biological fertilizer, not only does the moisture content of granules generally exceed the index after molding and need low-temperature drying, but also the moisture content of organic matter after fermentation is about 30% – 40%, and the granule after granulation is generally between 15% – 20%, which needs drying treatment, because the moisture content of fertilizer quality index is less than 14%.
The drying stage is an essential and important process in the production of biological fertilizer, which directly affects the yield, quality and energy consumption. It is very important to choose the type and specification of dryer and control the process conditions.
In order to avoid the death of effective living bacteria due to the high temperature in the drying process, the drying temperature of materials should not be higher than 60 ℃ (usually about 50 ℃). Therefore, the temperature of hot air in contact with materials should be different.
For the moisture content of different materials, generally not more than 130 ℃, it is better to control the hot air temperature by stages, which can not only improve the thermal efficiency, but also effectively avoid the death of living bacteria.
According to these characteristics, the belt dryer is suitable, because it is suitable for low temperature and low humidity drying, and it can control the temperature of hot air in sections to ensure that the material temperature is not higher than the drying temperature, and maintain the highest temperature in the whole process.
The tail of the dryer can also add natural air cooling part, and cool the material immediately after drying, It can be used many times.
It is very suitable for granular biological fertilizer, with drying permeability, stable and uniform drying of materials, no damage to particles, adjustable residence time and feeding speed to achieve the best drying effect, because most of the thermal circulating air has high thermal efficiency, and the heat source can be used.
There is a secondary granulation area in front of the steam dryer provided by the biogas boiler, The material can be granulated there. Then, the material is lifted up through the plate to be completely dried. The exhaust machine exhausts the humid hot air through the pipe at the end of the dryer, and the air enters the precipitation chamber for precipitation.
After precipitation, the tail gas is removed by the washing tower, and the ejected water is pumped out for recycling. After secondary dust removal, the waste gas is discharged into the atmosphere through the chimney.
(5) Cooling (drum cooler)
The dry material is cooled by belt conveyor and sent to cooler. The cooling process mainly includes using fan to send natural air to cooler through pipe to cool the material.
The wind direction in the cooler is counter current. The waste gas pumped into the settling chamber by fans and pipes is treated and discharged into the atmosphere as dry waste gas
After cooling, the material is screened, the crushed large particle material and the screened powder are transported to the granulator through the return belt for granulation, and the final product is packaged in the automatic packaging system.
Crops are good organic fertilizers. But we often find that when using crops, fertilizer sometimes leads to a large number of soil diseases and insect pests, And it increases year by year. I have been doing tests for several years and achieved good results. Now I have become a common element in fertilizer treatment to be faithful to agriculture.
1. Flatten poultry feces, dry in the sun, mash fine powder, and mix 1 kg of thiophene per cubic meter. After the round table is piled up, mix evenly and smear with flat mud for 15-20 days.
2. Mix fresh cow dung and sheep ash with 30% ash, then spread to 10 cm thick and spray 1 kg liquid per square meter. Liquid preparation: water 1605, carbendazim ratio 100:0.2:0.3.
3. When exposed to the sun, half human manure should be piled into a truncated cone of 50cm in the shape of a high platform, with flat mud paste, and several drugs on the top of the cork should be used to penetrate the hole, with the depth of 40cm, and then filled with liquid.
Liquid preparation: the ratio of water to trichlorfon was 100:0.5.
The first step of our organic fertilizer production line is fermentation composting, which is a process of killing pests. You can learn about the fermentation mode and site construction method of organic fertilizer. We have several fermentation composting turnover machines that can be selected according to our actual needs.
4 Characteristics of organic fertilizer production line
1. Semi wet material crusher is adopted, which has strong adaptability to
2. The polishing machine can make spherical particles with uniform size, smooth surface and high strength. Suitable for connection with various granulators.
3. Use belt conveyor and other supporting equipment to connect the whole production line.
4. Compact structure, stable performance, easy operation and maintenance.
5. According to your actual needs, the equipment is optional.
For the construction of customers, we can provide free construction drawings. Welcome to contact us!
With the improvement of people’s living standards, it has become a new trend to buy natural and organic food from the dining table.
Therefore, we have to mention the way food is grown in our daily life – organic farming. It’s a way that all farmers and all growers are constantly looking for to ultimately increase production and make their food natural, organic and healthy, thus meeting market demand.
Here, we have to mention organic fertilizer, because without organic fertilizer, we can not have too many healthy vegetables, fruits, meat and milk, so the production of organic fertilizer is the key factor.
If you have dairy farms, pig farms, fruit, vegetables, flowers, trees planting base, then choose the appropriate fertilizer and advanced organic fertilizer production equipment is very important.
Benefits of organic fertilizer:
Organic fertilizer is the safest and most effective way to improve the healthy growth and increase the yield of plants, which are some common benefits of organic fertilizer for healthy planting and harvest.
1. Improve the fertilization rate of soybean
Organic fertilizer contains comprehensive, constant and balanced nutrients, such as nitrogen, phosphorus, potassium and other trace elements, which can promote siol’s water retention, nutrient retention capacity and soil structure, so as to completely improve soybean fertility. By absorbing the best nutrients in the soil to provide effective plant growth, it is beneficial and healthy, and the final product quality and crop yield will change significantly.
2. Reduce damage to plants.
The finished organic fertilizer after composting and fermentation can reduce the damage to plants, because untreated organic fertilizer should not be used, because fresh fertilizer containing dangerous bacteria may damage crop roots, some may adhere to crops and cause direct pollution, and some may enter the soil. Soil can also cause indirect pollution, including grass or weed seeds and organic compounds that are not conducive to crop growth.
In addition, the unfermented feces can only be absorbed by crops after fermentation, and the fermentation process can be significantly completed by turning the fermented compost to machinery, because in this process, the organic waste will be decomposed by mycelium and turned into organic fertilizer, because the process is very slow.
During the process, the risk of overfeeding and burning of plant roots will be reduced; Organic fertilizer production lines are not as nutrient rich as synthetic fertilizers because they can burn their roots and damage seedlings. Organic fertilizer production lines can meet all the requirements of producing high quality and uniform organic fertilizer.
Farm manure will be recycled and converted into organic fertilizer, which is a renewable resource. According to different organic raw materials, it can be reprocessed into powder, particle and ton bag organic fertilizer, which can be absorbed by plants. The new organic fertilizer granulator is a kind of fertilizer granulator with simple operation and high efficiency. It can recycle animal manure and reduce environmental pollution.
Slow release organic fertilizer also has the advantage of enhancing the environment. Unlike chemical fertilizers, they are water-soluble, which allows any excess unused fertilizer to be washed away by rain or large amounts of watering, and eventually into groundwater and contaminate streams and lakes. Organic fertilizer can improve the water retention capacity and nutrient absorption capacity of siol, and reduce the possibility of leaching.
4. Increase profitability
More and more organic and natural fertilizers are loved by plant growers. If you have a lot of organic raw materials in your farm, then the finished products and qualified organic fertilizers are evenly packed in bags through automatic packaging machine. It must have a better market and increase additional profitability for you. Organic fertilizer has many advantages.
The characteristic of organic fertilizer machine is that fermenting organic fertilizer can improve the soil and is easy to absorb. Rich in organic matter and humus, improve the ability of nitrogen fixation of phosphate fertilizer, melt water, promote plant absorption.
It can stimulate the growth of roots, promote the absorption of nutrients, and effectively improve the absorption and utilization of nutrients.
The fertilizer fermented by organic fertilizer equipment is a kind of nutrient rich organic fertilizer, which contains a lot of organic matter and high content of three elements.
The contents of organic matter, nitrogen, phosphorus and potassium were 25.5%, 1.63%, 1.54% and 0.85%, respectively.
Organic fertilizer granulator has the characteristics of low energy consumption, less land occupation and flexible application. It adopts small intensive design, and its land occupation is the same as that of organic fertilizer equipment with the same output, which greatly saves the land occupation area and improves the flexibility of application.
The advantages of organic fertilizer processed by organic fertilizer manufacturing equipment are as follows:
(1) Organic fertilizer is a kind of agricultural fertilizer processed by the equipment system of organic fertilizer production line. Organic fertilizer not only contains a large number of nutrients and trace elements necessary for plants, but also contains rich organic nutrients such as humic acid, Vitamins, auxin, antibiotics and small molecule compounds of organic nitrogen and phosphorus.
Therefore, organic fertilizer is the most comprehensive fertilizer. In addition, the amount of organic fertilizer allowed varies widely and usually does not harm crop growth. The use of organic fertilizer not only increases the crop yield in the current season, but also remains effective after several years, and the effect of fertilizer is slow and lasting.
(2) Organic fertilizer can improve soil physical and chemical properties and soil fertility. Organic fertilizer contains a lot of organic matter, generally about 200g / kg. Organic matter is an important material basis of soil fertility. Humus is the main part of soil organic matter, accounting for 50% – 65% of the total soil organic matter.
Humus is a complex organic colloid, which can adjust and buffer soil pH. Increasing the amount of soil cation substitution can improve the soil fertility retention; Increasing the content of soil organic matter is conducive to the formation of good soil structure, especially water stable aggregates. Increasing soil structure can improve soil compactness, aeration, water holding rate and thermal conditions, which have a good effect on water and determine soil fertility by fertilizer, gas and thermal conditions.
It is beneficial to improve the physical and chemical properties of soil and improve soil fertility.
(3) Organic fertilizer promoted soil microbial activity. Soil microorganism plays an important role in the transformation of organic matter, and is one of the important indicators to measure the level of soil fertility.
For example, the mineralization process of organic matter in soil, the effective process of organic nitrogen and phosphorus in soil and the biological nitrogen fixation process of beans are all related to the role of soil microorganisms.
Therefore, on the one hand, the application of organic fertilizer increased the number and quantity of beneficial microorganisms in soil, on the other hand, it provided good environmental conditions for soil microbial activity, and significantly enhanced soil microbial activity.
Secondly, it is necessary to use semi wet material crusher equipment of organic fertilizer to crush livestock manure and raw materials. Raw material matching is one of the important processes of organic fertilizer production line.
The complete organic fertilizer production line includes three processes
2. It is especially suitable for high viscosity materials. The material of fertilizer granulator should meet the production requirements of pressure, temperature and catalyst resistance, and keep the product clean. Due to the different materials of fertilizer granulator, the production process and structure of fertilizer granulator will be different, so it can be divided into steel, lining equipment, etc.
The complete organic fertilizer production line includes three processes
3. High temperature energy can be obtained after the raw materials are dried, and the next step is to cool them at low temperature. Since water cannot be used for cooling, it is necessary to separate the contact between material and water through cooler. The screening machine will screen unqualified organic fertilizer particles. The screening equipment has the advantages of high efficiency and easy operation. More details, go to https://organicfertilizerplants.com/organic-fertilizer-production-process/
A lot of garbage produced by residents every day can be used, and can be processed into organic fertilizer raw materials after secondary treatment. The market position and broad development prospect of organic fertilizer production equipment can be predicted. Automatic organic fertilizer production line is the most skilled equipment in the industry.
It can work independently without help, and has high precision, avoids the waste of resources, improves the qualified rate of products, and improves the qualified rate of products. Save a lot of unnecessary economic expenditure. It can not only save costs for the company, but also create greater economic benefits for the company, with higher output, so that the goods can enter the market at the fastest speed and the best time, and obtain a higher market share. sales volume.
Today, the development of organic fertilizer production equipment has expanded to high-speed, complete set, highly automated and diversified fields. The diversified development of organic fertilizer production equipment is inseparable from the efforts and struggle of enterprises, because in the face of such a development environment, if we want to further the development of enterprises, we must let the domestic market organic fertilizer production equipment is moving towards the road of automation.
The equipment needed for the production of biological fertilizer will make a difference in the limited market. Some technologically backward, smaller manufacturers will be driven out of the market and forced to shut down. Therefore, if you want to have a larger application group forever, you must do a good job in communication with customers, do a good job in market research, and finally make the organic fertilizer production equipment better meet the demand and serve the public.
So is organic fertilizer. In the past, farmers used accumulated organic fertilizer directly. Nowadays, with the improvement of living standards, high-tech equipment is also used for large-scale production of organic fertilizer. Is to make life more convenient production of production equipment.
Organic fertilizer production line uses organic fertilizer fermentation technology to process animal manure into harmless fertilizer, involving two kinds of probiotics, one is mature bacteria, the other is functional bacteria, which play different roles. The former is a kind of rotten animal manure, while the latter is used to regulate the effect of organic fertilizer.
What kind of bacteria are these probiotics?
Rotting bacteria is a new generation of high efficient manure decomposition agent independently developed. The product contains bacillus, mold and other complex microbiota, rich in protease and cellulase, with the advantages of fast deodorization, strong activity and h
igh efficiency! It has the following functions:
1. Treatment of harmful bacteria in animal feces.
Through continuous high temperature and microbial balance, harmful bacteria, insects, eggs, grass seeds and other crop pests in feces can be quickly and completely killed, and the reproduction of pathogens is inhibited.
2. Deodorize and improve environmental quality
Deodorization is one of the main characteristics of organic fertilizer fermentation. Rotting bacteria can decompose organic matter, organic sulfide, organic nitrogen and so on, which can inhibit the growth of rotting microorganisms and greatly improve the environment of the site.
3. Rich nutrients
In the process of treatment, nutrients change from ineffective and slow effective state to effective and fast action state. To form natural materials with excellent water absorption and retention characteristics, prevent the loss of fertilizer and water, and become a good natural protective film of soil, so as to achieve the role of nutrient enrichment.
Organic fertilizer production line is the production line of organic fertilizer particles and organic fertilizer powder. As we all know, if you want to granulate organic fertilizer, you must first make it into powder, and then granulation, so the powder production line is an important part of the particle production line.
Now, I will introduce the process of the organic fertilizer production line in detail together with the granular organic fertilizer production line. According to the process layout, the process flow of granular organic fertilizer production line is: Fermentation – crushing – mixing – granulation – drying – Screening – Coating – packaging. The technological process of powdered organic fertilizer includes the above four processes (fermentation, crushing, screening and packaging).
The preparations for the construction of the organic fertilizer processing plant are as follows:
1) The construction of organic fertilizer production line should meet the requirements of environmental protection policy. Environmental protection is not only the desire of the people, but also the policy requirement of the development of agriculture and animal husbandry for environmental protection.
2) The source of raw materials and its surrounding radius determine the location of the factory, site investment, transportation investment, etc.
Granular organic fertilizer is a complex production process in organic fertilizer. Therefore, the required organic fertilizer production process equipment is more complete. In order to make the production rhythm more smooth and ensure the quality of organic fertilizer, the quality and application effect of the production equipment of organic fertilizer are relatively strict. Therefore, it is recommended that users choose equipment from large factories to ensure the quality of organic fertilizer. The following is the introduction of the whole set of organic fertilizer production process equipment.
1. fermenting compost equipment: fermentation compost flipper is an essential equipment in the process of organic fertilizer fermentation, and fermentation is also the most important process in organic fertilizer production, which directly determines the success of organic fertilizer production. The main function of the tipper is to speed up the fermentation speed of raw materials, so that the raw materials can be fermented more evenly. The other is to control the fermentation temperature during fermentation.
2. semi wet material crusher: semi wet material crusher can break the fermented raw materials into powder. It is the necessary equipment for the production of powdery organic fertilizer, and also the necessary pretreatment equipment for the production of granular organic fertilizer.
What kind of equipment is needed to produce granular organic fertilizer?
4. organic fertilizer granulating machine: This is the most important equipment in the production line of granular organic fertilizer. There are many types of granulator, which is designed for different types of raw materials. In order to improve the success rate of granulation or meet the special needs of users.
5. Organic fertilizer dryer: the dryer is mainly used to dry the excess water in the granular organic fertilizer particles. The dried particles have high strength and are not easy to deform and degrade during transportation and storage.
6. organic fertilizer Cooler: because of the high temperature of dry particles, rotating cooler must be used to cool particles quickly, eliminate the hot gas of particles, and accelerate the cooling and forming of particles.
7. drum screen: the main function of the screen separator is to classify the particle size, and the qualified particles will enter the next process, and a small part of the particles that are too large or too small will be returned. The corresponding process is treated twice, thus forming a complete process production.
8. automatic packaging machine: even if qualified particles are transported to the finished product workshop, they shall be quantitatively packed by the packaging machine to improve the production efficiency.
The above is a complete set of equipment for the production process of granular organic fertilizer. Please pay attention to learn more about organic fertilizer equipment!
Organic fertilizer production line is made of fresh chicken manure and pig manure, and it does not contain any chemical components. However, chicken and pig have poor digestion ability, which can only consume 25% of nutrition, while 75% of the other nutrients in feed are discharged with feces.
Therefore, the dry products contain nitrogen, phosphorus, potassium, organic matter, amino acid, protein and other components.
The reason of fermentation in organic fertilizer production line
(1) In the fermentation process of organic fertilizer production line, the odor produced by compost should be prevented and controlled, and secondary pollution should be avoided. Adding fermentor or fast decomposing bacteria in compost can reduce odor in a short time, and the sensory effect is good. Or the odor produced by composting plant can be treated by biological deodorization technology.
On the one hand, the carbon nitrogen ratio, temperature, humidity, pH value, oxygen content and other nutrients needed for the growth and reproduction of each microorganism strain were satisfied by various factors; On the other hand, different nutrient content will produce different fertilizer effects.
For example, high carbon content can increase soil fungi, nitrogen elements help increase soil bacteria, and calcium has a significant effect on the resistance of crops.
(3) Strictly control the heavy metal content in raw materials to prevent microbial poisoning in the later production process, and the heavy metal content in the organic fertilizer products exceeds the standard, and pollutes the soil and crops.
(4) After analysis and detection, the content of trace elements such as organic matter, humic acid, nitrogen, phosphorus, potassium and the number of living bacteria should meet or exceed the national standards.
Biological fertilizer, namely microbial fertilizer, referred to as bacterial fertilizer, also known as microbial inoculant. It is a special microbial product, which contains a lot of beneficial microorganisms, which can fix nitrogen in the air and activate nutrients in the soil.
In the soil, improve the nutritional environment of plants, or produce active sunlight in the life activities of microorganisms and stimulate the growth of plants. In the production of bio organic fertilizer, bio fertilizer is as important as chemical fertilizer and organic fertilizer.
In fertilizer production line for bio fertilizer, this series of fertilizer machine can use simple composting machine to ferment raw materials, and the fermentation machine will be equipped with fermentation composting machine.
Then, fertilizer crusher, fertilizer mixer and fertilizer crusher will be equipped to deal with the raw materials. We can use chain crusher and horizontal mixer to deal with organic raw materials. Next, in the production of organic fertilizer granulator, it must be equipped with fertilizer granulator in the bio fertilizer production process.
China has a vast territory and rich raw material resources for organic compost equipment. It is understood that the final urine excreted by a pig in a year can be combined with bedding material to produce 2000-2500kg of high-quality organic compost, which is enough for one mu of land to use chemical compost throughout the year. The content of components is more than 6%, and the content of organic matter is more than 35%, which is higher than the national standard.
In the organic compost production line, we can use the drum granulator, or we can equip the drum granulator in the organic compost production line to complete the production process of NPK compost granulator. The granulation method completes the production process. This is different from rolling compost granulator, which usually uses dry granulation method to produce compost granulator.
In the bio organic compost production line, different types and series of compost equipment should be equipped to complete the production process. These machines play different roles in the compost manufacturing process.
In the production of compost granulator, the compost granulator should be designed and equipped on the production line to manufacture bio organic compost granulator. In the biological compost production line, we can use the flat mold granulator to manufacture the biological organic compost granulator, and we can also use the drum granulator. Complete the granulation process on the production line.
Organic fertilizer granulation production line is to use chicken, sheep, pig manure as the main raw materials, add a certain amount of nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer, magnesium sulfate, ferrous sulfate and other substances, with rice bran, yeast fermentation, soybean meal and sugar in a certain period of time as a kind of biological bacteria, in the role of sulfuric acid, mixed fermentation equipment to make biological fertilizer.
Process flow of complete set of equipment for biological fertilizer production:
1. Fermentation: collect poultry feces and urine, mix with hay and rotten silage to make compost, and then ferment. In the fermentation process, the cow dung is completely fermented by the stacker, which can only be achieved by stacking in time and evenly.
2. Raw material comminution and mixing: use the raw material bin to mix composting materials, N, P, K and other inorganic fertilizers, other additives and other raw materials, and pass through the pulverizer and horizontal mixer in proportion. Mix.
3. Pelletizing: use a new type of organic fertilizer drum pelletizer to pelletize materials.
6. Cooling: cooler is used to cool granular materials, which is helpful for the storage and quality of particles.
7. Packaging: the granular materials cooled by the organic fertilizer equipment are transported to the finished product warehouse by bucket elevator. Granular materials can be weighed quantitatively and packed by automatic packing scale
A complete set of organic fertilizer granulation production line process: raw material selection, drying and sterilization, fermentation, crushing, stirring, granulation, drying, cooling, coating, screening, metering and sealing, product storage.
The complete set of fertilizer production equipment is mainly composed of fermentation system, drying system, deodorization and dust removal system, crushing system, batching system, mixing system, granulation system and finished product packaging system. The fermentation system includes: feed conveying, which is composed of machine, biological deodorant, mixer, special car polishing machine, oxygen supply system and automatic control system.
What is the specific process configuration of organic fertilizer production line? The process configuration of organic fertilizer equipment is also very important. The selection of organic fertilizer equipment is related to the production and process of organic fertilizer production enterprises and the production process of organic fertilizer. Raw materials for the production of organic fertilizer.
The raw materials of organic fertilizer are mainly manure or sludge. In the early stage of organic fertilizer equipment, auxiliary materials including straw, bacterial residue, humic acid, etc. can be used to remove water by using organic fertilizer to dehydrate livestock manure economically. Then, organic materials for fermentation of bacteria were added. After drying, crushing, mixing and other fertilizer manufacturing processes, the raw materials are allocated in a certain proportion.
For example, the basic process of using organic fertilizer equipment in the production of organic fertilizer is to dehydrate, dry, ferment, crush, stir, granulation, cool and pack the manure. Generally, we need to configure a series of organic fertilizer equipment, such as organic fertilizer granulator, organic fertilizer pulverizer, etc. , organic fertilizer mixer, etc. The series of granulating equipment such as roller type granulator, disc granulator and rotary drum granulator can be used. After granulation, it is cooled and dried with an organic fertilizer cooler and then packaged.
The whole somp[ost fertilizer production line is basically such a process. Most of the required organic fertilizer equipment is an automatic combination. This combination method improves the production efficiency of organic fertilizer and simplifies the production process of organic fertilizer.
More other fertilizer equipment can be used in different types of fertilizer manufacturing processes, and they can also be used in NPK fertilizer manufacturing process to make compound fertilizer. In the process of fertilizer manufacturing, using various kinds of series fertilizer equipment to complete the production process will not only improve the efficiency of the work, but also save more time to complete the fertilizer production process. Get to know the complete solutions, go https://compostturnermachine.com/complete-granule-production-line-solutions/
The fertilizer machine manufacturer of the organic fertilizer production line will tell you the reason for the caking of organic fertilizer. The sx manufacturer of the organic fertilizer production line said in the last article that in fact, the premise of prevention is to find out the cause of caking. Everyont also knows that caking is not conducive to the use of organic fertilizer, and has a certain impact on the production and use of organic fertilizer. Want to answer why pig manure organic fertilizer production line caking.
We usually use the materials for fertilizer production, such as ammonium salt, phosphate, trace element salt, potassium salt, etc., most of which contain crystal water and are easy to absorb water and caking, such as ammonium sulfate, which is easy to caking in use. When urea meets with trace element salt, it is easy to agglomerate when releasing water, mainly because urea replaces trace element salt. The crystal water becomes mushy and agglomerates.
In the process of chemical fertilizer production, chemical fertilizer production is generally non closed. In the production process, the higher the air humidity is, the easier the fertilizer is to absorb water and caking. If the weather is dry or the raw materials are dry, the fertilizer will not agglomerate easily.
Organic fertilizer production line
The higher the room temperature of extruder granulator, the easier to dissolve. Generally speaking, raw materials will dissolve in their own crystal water, leading to caking. The higher the temperature of nitrogen, the water will evaporate and not caking easily. The temperature is usually higher than 50 ℃. We usually need heating to reach this temperature.
The greater the pressure applied on the fertilizer, the easier the contact between the crystals and the easier the agglomeration; the smaller the pressure applied, the less the agglomeration.
The longer the fertilizer is placed, the easier it is to agglomerate. The shorter the time, the less likely it is to agglomerate.
The production of organic fertilizer or bio fertilizer granulating machine can use fertilizer manufacturing technology, and a complete fertilizer production line is designed to produce pelletizer, and different types of fertilizer machines are equipped in the process of fertilizer manufacturing.
The so-called bio organic fertilizer production line is actually the ordinary organic fertilizer production line. The main reason for the difference between biology and common organisms is that in the process of production, the production line of bio organic fertilizer increases the link of adding microbial agents, which leads to the final production of organic fertilizer and bio organic fertilizer.
The production line is organic fertilizer fermentation. In order to better explain the difference between the two production lines, let us first understand the difference between the production process of organic fertilizer and the production process of biological organic fertilizer.
Flow flow of organic fertilizer production line:
The basic process of the production line is as follows: the use of fermentation compost dumper to collect raw materials, and then stack and ferment raw materials can save more time. Next, the raw materials are crushed by the fertilizer pulverizer, and then screened by the screening machine. Raw material, then premixed. Next, the granulator is made by a fertilizer granulator. After granulation, the granulator is treated with a dryer and a cooling machine. Finally, the screening machine is used to screen and pack the high quality fertilizer.
Process flow of bio fertilizer production line:
In the process of bio organic fertilizer production line, raw materials shall be collected first, then bio fermentation with organic fertilizer starter shall be used to complete fermentation of semi-finished organic fertilizer products, then premixes shall be crushed and then pelletized, and then the granulator shall be dried and cooled by the fertilizer dryer dryer and cooling machine. Finally, the second screen and the pelletizer are packed.
From the above two kinds of organic fertilizer production, we can see that fermentation is the first and most important link of organic fertilizer production, because the final use effect of the organic fertilizer is in this link.
At present, the growth of agricultural production generally depends on chemical fertilizer. On the one hand, it will cause environmental pollution. In fact, the non-point source pollution in rural areas is very serious, which has become a problem. On the other hand, it will affect the quality of agricultural products.
Therefore, people gradually realize that when using chemical fertilizer, we must increase the proportion of organic fertilizer, especially for vegetables, fruits, tobacco and other economic crops. The use of biological fertilizer can not only increase yield, but also improve quality and protect crops. Ecological environment, extensive use of municipal waste, sludge, livestock manure, orange and other waste. How to turn these organic materials into fertilizers, go to https://organicfertilizermachines.com/
The new technology of biological fertilizer production technology is used to produce biological fertilizer, which makes “grain fertilizer grain” form a virtuous circle chain. Therefore, biological fertilizer has become a new fertilizer and new fertilizer industry for the development of ecological home industry.
Organic fertilizer has the following characteristics:
1, rich in nutrients, high content, containing all kinds of nutrients needed for crop growth.
2. The effect of chemical fertilizer lasts for a long time, with both pre effect and post effect, which can fully meet the needs of various nutrients for crops in the whole growth period, but not in the late growth period. Interested in organic chemical fertilizer production？ Go here.
3. It is simple and convenient to use. It can be used as base fertilizer at one time. The method is simple, labor-saving and time-saving.
4. The cost is low, and the price of similar goods is the lowest.
5. High efficiency, input ratio is more than 1:10-30.
6. It is widely used in all kinds of soil and crops, including all kinds of greenhouse vegetables, fruit trees, cash crops, food crops, medicinal materials, flowers, lawns, seeds, etc.
Conditions for plant construction:
Reliability of raw material supply. The main raw material of this product is animal manure. Auxiliary materials include: peat, sawdust, straw, soybean cake, corn flour and other wastes. No more than 70 tons of raw material should be used per day.
Process of organic fertilizer production line:
The main ingredients include rice straw, pig manure, charcoal, etc.
The production process of organic fertilizer mainly includes: inoculation and fermentation of organic matter, main fermentation, crushing, ingredient mixing, drying, grading, cooling, screening, metering and packaging, etc.
In the granulation process, we need to pay attention to the design of different types of fertilizer models for different raw materials and fertilizer production lines. For example, in the organic fertilizer production line, we can use the disc granulator to produce the organic fertilizer granules, or we can choose the drum granulator, which is usually used in the NPK fertilizer manufacturing process to produce the compound fertilizer granulator to produce the organic fertilizer granulator Fertilizer granulator.
With the continuous development of economy, various negative effects caused by environmental pollution also follow. If we can not solve the problem of air pollution for the time being, the consequences will be more serious. While bringing adverse effects to people’s lives, it also directly leads to more dangerous diseases, which makes more and more users use the production process of organic fertilizer and worries many manufacturers. At the same time, users themselves are more worried about this situation. How does the organic fertilizer machine, disposal , welcome go to https://www.wastetofertilizer.com/
The use of users is more concerned by enterprises. In the development of new products, also according to the use of improved. When tracking the after-sales situation, manufacturers usually send appropriate manpower to interview users who purchase organic fertilizer equipment, and record various situations encountered in use, so as to facilitate future production and provide corresponding opinions to users. The use of users directly leads to the research and development direction of new products.
The main problem occurs in the normal use of the process, so it is necessary to conduct proper after-sales tracking. We give users a certain sense of security, provide them with suitable NPK fertilizer granulator, let users know their own equipment, the error will be reduced to a small.
The production process of organic fertilizer is suitable for the production of organic fertilizer in chicken manure, duck manure, goose manure, pig manure, cow manure, sheep manure, pigeon manure, rabbit manure and other common animal manure. If 10-20% plant straw is added, the effect will be better.
2. Production method: Sprinkle 20-30cm fertilizer. Sprinkle with grass powder, then sprinkle with manure thinner. Sprinkle fertilizer, rice straw powder and diluted bacterial solution again. After turning over, check the drying humidity of fermentation materials.
The drying humidity is about 60%, that is to say, hold the fermented material tightly with your hand, and feel the watermark on your hand, but there is no water drop. If the fermentation material is too dry, sprinkle appropriate amount of water when turning again. If the fermentation material is too wet, add dry manure or dry soil.
After mixing, pile up and cover with a layer of straw or film for fermentation. Use compost turning machine to process fermentation materials on time.
3. Fermentation time: 7-10 days in summer, 10-15 days in spring and autumn, and fermentation in plastic greenhouse in winter. The organic fertilizer after fermentation was dark brown, and the odor was reduced.
Fermented organic fertilizer
1. Mix the starter and fermentation material in proportion to start fermentation.
2. The fermentation process needs oxygen supply. Composting trucks are used to turn over materials and increase oxygen supply. Generally, fermentation can be completed in 5-7 days.
The organic fertilizer fermented in this way can be directly used as basic fertilizer for crops. If further treatment is carried out, other organic fertilizer equipment, granulator granulation, drying, cooling, bagging and selling as commercial fertilizer are required. More detailed info you want to know on organic fertilizer machines, go to https://organicfertilizerproductionline.com/compost-fertilizer-making-machine/
Bio fertilizer production line from SX Plants specially designed for the production of bio organic fertilizer. In the production process of bio organic fertilizer, different types and series of fertilizer equipment are equipped to complete the production process. What is the use of biological fertilizer? Share with you.
Bio organic fertilizer is a new type of fertilizer with the characteristics of environmental protection and high utilization rate. Generally, bio organic fertilizer not only contains a lot of nitrogen, phosphorus, potassium and other elements, but also contains calcium, zinc, phosphorus and other trace elements. Magnesium, sulfur, iron, boron, and a large number of organic and humic acids, with fast, slow, balanced fertilizer supply and other characteristics. How to uses thess materials to make bio fertilizer, here is the detailed production process.
In the fertilizer manufacturing process, it is equipped with different types and series of fertilizer equipment. In the production of bio organic fertilizer, the first step is to use fermentation technology to ferment raw materials to kill bacteria in raw materials. When the fertilizer mixer and fertilizer crusher process raw materials, the fertilizer granulator is the main product in the fertilizer manufacturing process. These series of machines are also equipped with organic fertilizer production line to manufacture the organic fertilizer granulator. The production process of bio organic fertilizer is mainly from raw materials to semi-finished products. There are two main production processes, one is plane composting process, the other is trough aerobic fermentation process. Small scale pilot production in the laboratory also uses sealed box / tank fermentation.
Why so many people use organic manure waste?
1. In order to improve the soil fertility, the use of nitrogen fixing microbial fertilizer can increase the source of nitrogen in the soil; dissolved phosphorus and potassium microbial fertilizer can decompose insoluble phosphorus and potassium in the soil and convert them into phosphorus. Potassium can be absorbed and utilized by crops to improve the nutritional status of crops.
2. Microbial fertilizer can produce large-scale growth and reproduction in the roots of crops, which can inhibit or reduce the breeding opportunities of pathogenic microorganisms; due to the role of anti microbial, it can reduce crop diseases; for the large-scale growth of microorganisms, mycelium can increase water absorption and improve the drought resistance of crops.
4. Reduce the use of chemical fertilizers and improve the quality of crops. The use of microbial fertilizers can improve the quality of agricultural products, such as protein, sugar, vitamins and so on. Some can reduce nitrate accumulation. In some cases, the improvement of quality is more beneficial than the increase of yield.
Using these automatic or semi-automatic fertilizer equipment to complete the production of bio organic fertilizer not only improves the work efficiency, but also improves the utilization rate of raw materials.
Organic fertilizer production equipment can deal with environmental pollution and use renewable resources to turn waste into wealth. The technology of organic fertilizer production line has been gradually popularized, with decomposition clinker and chemical fertilizer as the main raw materials, mainly decomposition clinker, supplemented by chemical fertilizer, and then gradually reduce the amount of chemical fertilizer, add decomposition clinker, improve the utilization rate of chemical fertilizer.
How to produce high quality and high efficiency organic fertilizer through organic fertilizer production equipment?
1. If there are not enough effective bacteria in the organic fertilizer production line, we can’t talk about biological bacteria fertilizer. Our molding and drying systems ensure the number of live bacteria. Therefore, the materials used in the production of organic fertilizer must be completely fermented and decomposed.
2. In the process of organic fertilizer production, the key factor is to master the water content. Too dry will make it difficult for organic fertilizer to play a role in actual production and prolong the action time. Too wet is not good for preservation and use. At the same time, water index and dryness will affect the survival period of bacteria. Our molding and drying systems ensure an appropriate moisture index.
3. Raw material formula. Good formula can ensure the number of effective bacteria and provide more nutrition for crop growth. NPK fertilizer granulator mixes different materials into solid particles to ensure comprehensive fertilizer efficiency. Of course, our molding and drying system is to ensure that the formula of these raw materials will not be destroyed or changed due to production and processing.
It has become an urgent need and the only way to develop modern agriculture by using modern high-tech technology, to treat organic wastes such as crop straw, human and animal manure by using microorganisms, to treat them by using drum granulator and to produce commercial organic fertilizer.
Chemical fertilizer has a rapid action and exists in various forms such as liquid and particle. Fertilizer is water-soluble, and plants can absorb nutrients immediately. Although this provides a quick nutrition and fast greening, it will never last. Only organic fertilizer can keep plants growing.
Chemical fertilizer can promote plant growth, but it has little effect on stimulating soil life, improving soil texture and improving long-term soil fertility. They can go into the water, but quick results come at a cost, too much use can burn your lawn and crops.
Organic fertilizer is great for plants and soil. If used properly, it will not burn or damage plants. Organic fertilizer stimulates soil microorganism and improves soil structure. Soil microorganisms play an important role in transforming organic fertilizers into soluble nutrients that can be absorbed by plants. Organic fertilizers usually provide secondary and micronutrient requirements, but not in synthetic fertilizers.
The content of N, P and K in organic fertilizer is lower than that in chemical fertilizer, but it can prolong soil fertility. Therefore, the effect of organic fertilizer on plants is usually more subtle. It may take a while to see the results, but the payoff is that plants take a long time to get nutrients and the soil maintains its fertility.
After fermentation treatment, the organic waste is treated by crusher, organic fertilizer granulator and drum dryer to become organic fertilizer.
With the continuous development of science and technology, pure chemical fertilizer and organic fertilizer are difficult to fully meet the actual growth requirements of different soil crops. Therefore, it is necessary for chemical fertilizer plants to use fertilizer granulator to produce various types of organic fertilizer compound fertilizer to improve soil quality, reduce environmental pollution and improve fertilizer efficiency. Detailed info on organic fertilizer production process, welcome go to https://organicfertilizerplants.com/organic-fertilizer-production-process/
The content of soil organic matter is closely related to soil fertility. Although organic matter only accounts for a small part of the total soil, it plays an important role in maintaining soil fertility. The manufacturer of organic fertilizer production equipment introduced six functions of organic matter to maintain soil fertility.
1. Provide nutrition for plants
Soil organic matter contains a large number of plant nutrient elements, such as N, P, K, CA, Mg, Sn, Fe and other important elements, as well as some trace elements. Soil organic matter releases a large amount of nutrients through the mineralization process to provide nutrients for plant growth; humus synthesizes humus and preserves nutrients; humus releases nutrients again through mineralization process, so as to ensure the nutritional requirements of the whole plant growth process.
2. Promote plants to absorb other nutrients
In the process of decomposition and transformation of soil organic matter, the organic acid and thermal acid produced by the decomposition and transformation of soil organic matter have a certain solubility to the mineral part of the soil, which can promote the mineral differentiation and is conducive to the availability of some nutrients. Some metal ions combined with organic acids can be retained in soil solution without causing precipitation and affecting its availability.
3. Promote plant growth and development
Soil organic matter, especially polyphenol functional group, can enhance the plant respiration process, improve the permeability of cell membrane, promote the rapid introduction of nutrients into plants, and promote the growth of plant roots. Soil organic matter also contains vitamin B1, B2, propionic acid, nicotinic acid, hormones, IAA (+) – Non-Ethylene diacetate), antibiotics (streptomycin, penicillin), etc., which can promote plant growth and enhance disease resistance.
4. Improve soil physical properties
Organic matter has many functions in improving soil physical properties. The most important and direct function of improving soil structure is to improve soil structure, promote the formation of aggregate structure, increase soil looseness, and improve soil air and water permeability. Humus is the main cement of soil aggregate. Hu mu in the soil rarely exists in free state. Most humus and mineral soil particles combine with each other. Through the mechanism of functional group and hydrogen bond, the organic-inorganic complex is formed by wrapping the surface of mineral soil particles in the form of adhesive film. The distribution of agglomerates is reasonable, the stability of large, small holes and water is strong, and the structure is good. In arid areas, organic matter can reduce the expansion and contraction of soil by increasing soil viscosity, and prevent the emergence of large cracks when the soil is dry.
5. Provide energy for soil organisms
Without soil microbes, there would be no biochemical processes in the soil. The number, quantity and activity of soil microorganisms increased with the increase of organic matter content, and had a significant positive correlation. The mineralization rate of soil organic matter is low, and it will not stimulate microorganisms such as fresh plant residues rapidly, but provide energy for microorganisms continuously and stably. Therefore, the soil rich in organic matter has stable and long-term fertility, which is not easy to cause excessive plant growth and fertilization.
6. Activate phosphorus, potassium and other nutrients
Generally speaking, phosphorus in soil pool does not exist in the state of rapid action, but in the state of slow action and slow action, so the availability of phosphorus in soil is low; soil organic matter has the characteristics of reaction with insoluble phosphorus, which can improve the solubility of phosphorus, improve the availability of phosphorus in soil and the utilization rate of phosphorus fertilizer.
Organic matter plays an important role in soil. Organic matter is processed into balls by organic fertilizer granulator, which is widely used in farmland to maintain soil fertility. There has been a great increase in crop yield.
Organic fertilizers have already been used for quite some time. In olden days, before the development of artificial fertilizers, farmers would use available resources off their environment to produce organic fertilizers for produce. Not simply would it be easy to make organic fertilizers, yet it is also economical and effective. Some of the products farmers use to produce organic fertilizers include leftover food, grass, peels of bananas, eggshells, among others. Besides, it can help to save the surroundings since the waste which will go for the garbage bin is commonly used for any more meaningful purpose. Food waste, which is popular to create these fertilizers, is made up of organic matter which is perfect for making fertilizers. You could be capable to convert the wastes in a natural product abundant in nutrients, which will help to boost plant growth. Below are one of the ways you can help make your organic fertilizer.
Sort Your Home Waste.
Since humans will always consume food, it gets very readily available food remnants which you could utilize to help make the fertilizer. Fruit peelings and vegetables are usually extremely helpful, and you must prioritize upon them. Start with keeping eggshells, vegetable remains, and overripe fruits aside. These are generally biodegradable and also a large amount of nutrients. Avoid oils, milk products, and grease because this might cause the pile to get wet and in many cases produce an unpleasant smell. When you sort out these kinds of products, place the items outside, inside a trench and pour some wood ash on the waste. Wood ash is likely to fasten the decomposing process. After adding the wood ash, you might also add other components like sawdust. Animal waste including chicken waste and fresh cow dung is perfect for this process. Use it for those who have livestock. In case you don’t, you could purchase from farmers that have these resources available, for less money.
Add Natural Waste And Produce Compost.
After putting every one of these components in just one heap, add natural waste on the mixture. Some examples are grass clippings, vegetable leaves, branches or weeds. If the weeds in your garden have not flowered yet, you could dry them and after that chop those to work as the mulch. Weeds are generally loaded with nitrogen and can help you to protect your plants from losing nutrients. After this, the farmer needs to cover this layer, to guard it from animals or external tampering. The mix should then be left without having interruption for 3 weeks after which the farmer should open the compost heap. You should then rotate the compost using a handle to permit the ingredients to mix well plus, incorporate oxygen in the mixture. It is best to spin the compost a minimum of 3 times every week for excellent results.
Organic fertilizers certainly are a useful component for farmers that have a great deal of organic waste at their disposable. You only have to understand how to utilize the garbage, and you also are ready to go. The process of making organic fertilizer is just not complicated. Consider trying it for those who have not done it before.