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.
In addition, if you want to produce high quality NPK fertilizer granules in a simple step, our factory will provide you with fertilizer granule mixer. You just need to batch NPK fertilizer according to the formula, and then our bbfertilizer mixer will mix them evenly. Finally, you can get a good mix of NPK fertilizer particles.
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.
Advantages of using Cow Dung Powder Fertilizer Production for Agricultural Application
It is really an age-old tradition to utilize cow dung within the garden. Most farmers use fresh cow manure within their fertilizers to enhance crop production. But, fresh cow dung contains high amounts of ammonia. This usually contributes to plants dying when the farmer applies the manure directly. This is why modern farmers use cow dung powder rather than the raw product. They offer lots of benefits that other manure may not offer.
Elements of cow dung powder
Cow dung powder is a mix of numerous things. While the dung includes digested grains and grass, the powder used for fertilizer production experiences a composting process. Cow dung contains approximately 1% potassium, 2% phosphorus, and threePercent nitrogen. Aside from these three essential elements, furthermore, it has a high portion of ammonia that is certainly harmful for pathogens. That is why farmers use composted cow dung to ensure that it doesn’t include the harmful ammonia gas.
Functions of cow dung powder for agricultural applications
Composted cow dung powder adds a lot of organic matter inside the soil that promotes crop growth. It improves the moisture-holding capacity from the soil. So, farmers should water their crops less often. Countries that have scarce water supply use cow dung powder fertilizers to make sure they don’t need to rely heavily on water. The roots of the crop use additional nutrients and water whenever required.
As well as increasing moisture-holding capacity, cow dung powder fertilizer also improves soil aeration. It breaks down the compacted soils and increases porosity, allowing the crops to grow quickly. The healthy bacteria within this sort of fertilizer converts nutrients to several accessible forms that release the main minerals slowly and steadily without burning the tender crop roots.
Composting cow dung powder
Cow dung powder is not only employed in the fertilizers and also spread like a top dressing on crop soil. This nutrient-rich fertilizer is suitable with regards to producing fresh crops at the outset of the growing season.
The composting process starts by collecting cow dung and mixing it with relatively lighter materials, like hay or straw. Several of the other ingredients employed in the compost mix are ash, lime, garden debris like leaves and twigs, and vegetable matter. Most manufacturers produce mass-scale cow dung fertilizer. So, they need sufficient space to permit the pile to obtain enough air.
Many farmers who require cow dung powder fertilizer in small quantities can make exactly the same in their home. Since it doesn’t require excessive heat, the farmer are able to keep the manure beneath a shade and keep twisting and turning it to provide air. Alternatively, manufacturers producing this fertilizer in big amounts use composting machines that mix the ingredients in equal quantities. They could control the temperature as well as twist and turn the manure periodically.
This is amongst the most inexpensive fertilizers in the agricultural sector. But, it will help to produce a high-quality crop, and that’s why most farmers apply it widely all over the world.
Raw materials for NPK fertilizer production: raw materials include urea, ammonium nitrate, ammonium chloride, ammonium phosphate, potassium, chloride, etc., which are provided in a certain proportion.
2. Raw material mixing: evenly mixing the prepared raw materials to improve the uniform fertilizer efficiency of the whole fertilizer particles. In the production of NPK fertilizer granulator, roller granulator can be used to complete the fertilizer production process.
And series fertilizer equipment can also be used in the production process of organic fertilizer.
As a part of granular organic fertilizer equipment, the main process means of powdery organic fertilizer equipment are as follows: fermenting organic fertilizer raw materials, livestock manure or domestic waste, sludge, grain, biogas residue, etc. After decomposition, comminution and mixing, packaging.
The basic process configuration of organic fertilizer equipment is dehydration, drying, fermentation, crushing, mixing and packaging. In this way, compared with the simple powder fertilizer technology, the processing of powder organic fertilizer can be completed. Granular organic fertilizer needs further processing. The basic process configuration of granular organic fertilizer machine is dehydration, drying, fermentation, crushing, crushing, granulation, cooling and packaging. After cooling, the granulator can package, store or sell the system and equipment for each process of organic fertilizer manufacturing process.
1. Fermentation system: the raw materials fermentation system in the process of organic fertilizer production is composed of feed conveyor, biological deodorant, mixing mixer, special elevator and electric automatic control system;
2. Drying system: mainly equipped with belt conveyor, rotary dryer, cooler, including induced draft fan, hot blast stove, etc.
3. Deodorization and dust removal system: composed of settling chamber, dust removal chamber, etc.
4. Crushing system: including semi wet material crusher, LP chain crusher or cage crusher, etc.
Production line of organic fertilizer powder:
Powder production of organic fertilizer
5. The batching system includes electronic batching system, disc feeder and vibrating screen, which can match 6-8 kinds of raw materials at a time.
6. The mixing system can be equipped with horizontal mixer or disc mixer, vibrating screen, mobile belt conveyor, etc.
7. Pelletizer equipment is required for organic fertilizer pelletizing system. The selected pelletizer equipment includes: organic fertilizer, compound fertilizer, Hefei combined pelletizer, roller pelletizer, disc pelletizer, special pelletizer for organic fertilizer, shot blasting machine, etc.
8. Drying system: the organic fertilizer drying system consists of rotary dryer and cooler.
9. Screening and coating system: it is mainly composed of roller screening machine, which can be equipped with screening machine and two screening machines, so that the yield is higher and the particles are better; after screening, it can be used to protect fertility, and not distribute 10 finished product packaging systems, generally including electronic quantitative packaging scale, garbage can, automatic sewing machine, etc. In this way, the full-automatic and uninterrupted production of organic fertilizer equipment can be realized; the conveyor system mainly adopts belt conveyor and screw conveyor.
Fertilizer manufacturing process of organic fertilizer granulator:
The complete fertilizer manufacturing process revolves around these processes and uses machines to complete the production process. As a professional fertilizer machine manufacturer in China, we have not only designed an organic fertilizer production line, but also designed a biological fertilizer production line to produce organic fertilizer. Bio organic fertilizer granulator.
Granulators used to convert organic fertilizer into thread and teeth can make various materials into specific shapes. This is a special molding equipment. The equipment uses the aerodynamic force formed by the internal high-speed rotating mixer to realize the mixing, spheroidizing and densification process of fine powder in the machine.
Conversion granulation is the wet granulation of agglomerates by a certain amount of water or steam, so after adjusting the humidity, the basic fertilizer will have a complete chemical reaction in the barrel. Under certain liquid conditions, the rotation of the barrel will squeeze the material particles. The pressure condenses back into a ball.
The combination of the two granulation methods makes the prepared particles have higher sphericity and more beautiful appearance. At the same time, it saves energy and has high energy efficiency.
Main features of drum granulator:
1) Low investment, good economic benefit and reliable performance;
2) Low energy consumption, no three wastes emission, stable operation, convenient maintenance, reasonable process layout, advanced process and low production cost;
3) The ball has high strength, good appearance quality, corrosion resistance, wear resistance and low energy consumption;
The working principle of the drum granulator is that the belt and pulley are driven by the main motor and transmitted to the drive shaft through the reducer. The driving gear meshed with the big gear ring is fixed on the vehicle body. Work with each other.
Material is added from the feed end through the cylinder. Through the function of the special structure inside the cylinder, it is made into particles, and then flows out through the outlet. Due to the continuous entry of materials and continuous rotation of granulator, mass production can be realized.
The whole fertilizer granulator can be divided into five parts
1) Support: the whole rotating part of the organic fertilizer drum granulator is supported by the support, which bears greater force. Therefore, the supporting wheel frame of the machine is welded with medium carbon steel plate and channel steel, which has passed the strict quality control and special process requirements and achieved the purpose of the machine.
In addition to fixing the bracket on the shelf, considering that it will cause greater friction with the rolling belt of the car body, our factory specially selects anti-corrosion and wear-resistant materials to greatly extend the service life of the machine. Casting integration technology is also used. In addition, there are hooks on the four corners of the roller carrier, which is convenient for loading and unloading.
2) Transmission part: the transmission part of the whole granulator is very important to the whole body. The transmission frame is welded by channel steel and has passed the strict quality requirements. Installed on the gearbox, the main motor and reducer of our company use ISO products with reliable performance and reliable quality. The motor drives the pulley, V-belt and reducer to the spindle to make the body work. The transmission reducer is connected with the working parts of the main shaft through a nylon shaft pin connector.
3) Big gear: fixed on the body, with gear pinion, the opposite drive body work, using high-tech wear-resistant materials, so that the service life of the machine is longer.
4) Rolling belt: fixed on both sides of the fuselage, supporting the whole fuselage.
5) Body part: the body part of the whole granulator is particularly important. It uses high-quality medium carbon steel plate, built-in special rubber lining or acid resistant stainless steel lining for welding, in order to achieve automatic scar removal and tumor removal, eliminating the traditional scraper equipment, and through strict quality control and special process requirements, to achieve the purpose of this machine.
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.
Since the mid-1980s, extrusion method has been greatly developed, and more and more industrial production equipment has been established in various places. Now, extrusion granulation compound fertilizer production line technology has become an international fertilizer research center. A new production technology of compound fertilizer was recommended.
Working principle of extrusion granulation of compound fertilizer production line:
The material is fed into a pair of counter rotating roll gaps (bite zones) of the roll granulator. To form a compact sheet of material under extrusion. After crushing and sieving the flake, the granular product with the required size can be obtained.
The formation mechanism of extruded pellets in compound fertilizer production line is as follows
At present, the general explanation of the material forming mechanism in the extrusion process is that after the material is compressed, the particles will be rearranged, and the air between the particles will be removed, so as to remove the voids in the material.
After further compression of the material, due to their different characteristics, the material particles will be in the following two situations: when the material is fragile, some particles will break, thus filling the remaining gap. In addition, if the atoms or molecules in the environment can not be rapidly decomposed into new particles, the free chemical bonds on the broken new surfaces will form strong recombination bonds when the new surfaces contact each other.
In the extrusion process of pelletizer used for fertilizer, the particles of material can also form solid bridge. The energy supplied to the system in the form of pressure will generate heat energy at the contact point of the material particles, thus melting the material. When the temperature of the material decreases, a solid bridge is formed.
Main equipment of extrusion granulation compound fertilizer production line
1. Forced feeder
One of the advances in extrusion granulation compound fertilizer production line technology is the use of forced feeding in fertilizer granulator, which is usually achieved by the driving force of screw. The extrusion process adopts the form of gravity free feeding.
Forced feed, easy to control the feed speed and reduce the slip phenomenon in the bite area. More importantly, the material can be partially degassed and compacted in advance in the forced feeder, thus greatly improving the product quality.
2. Crushing equipment
The flakes obtained by extrusion must undergo a so-called granulation process, such as crushing and sieving, to obtain the desired size of particles. The progress of pelletizing equipment is mainly due to a lot of experience gained in the relationship between the form of crushing equipment and products.
Zhengzhou SX Granulator Manufacturing Factory vigorously promotes energy-saving, environmental protection, high-efficiency new extrusion granulation compound fertilizer production line technology, and continuous progress and improvement.
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/
For small farms, there is no need to invest in large quantities of organic fertilizer production lines. Just choose a small device for the current use, and you can add organic fertilizer manufacturing equipment later.
The small-scale organic fertilizer production line reduces the large-scale production line slightly, and the whole process is still the same. This is more suitable for investors with less initial capital and smaller sites. In order to produce organic fertilizer in line with national standards by using organic fertilizer production line, the government will also give certain subsidies.
Small scale organic fertilizer processing equipment can be built without a lot of funds. Some farmers directly invest in organic fertilizer production line. Farmers can also easily ferment and decompose poultry manure in the open space of their own farms.
With the continuous improvement of people’s awareness of food quality, the use of organic fertilizer is increasing, which brings unprecedented opportunities to organic fertilizer producers. The organic equipment needed in the biological fertilizer production line can transform livestock manure into organic fertilizer, effectively realize the recycling of waste, reduce environmental pollution, and greatly save resources.
The production line of powdery organic fertilizer was designed by Zhengzhou SX Compost Turner Machinery for the start-up farmers. We are worried about the high price of organic fertilizer processing equipment, but considering the relationship between farmers’ initial establishment of factories and economic funds, we have no place to dispose of our farm manure.
In addition, it pollutes the environment and has problems such as bad smell. Therefore, our company has designed a small production line of powdery organic fertilizer, which has less investment and quick effect, and does not have to worry about sales problems (self use or local sales). Sales volume). The production line of organic fertilizer is tens of thousands of yuan. The low-cost investment not only solves the problem of environmental pollution, but also increases the income. It can also apply for project subsidies from the local government.
The equipment of powdery organic fertilizer production line includes: organic fertilizer dumper, semi wet material crusher, horizontal mixer (optional parts must be added), drum granulator, drum screening machine, belt conveyor (belt length depends on the site), automatic packaging machine. The area of fermentation tank and production line is about 200 square meters (the area can be reduced according to the actual situation of customers).
SX organic fertilizer dryer greatly improves the energy-saving concept on the premise of ensuring the drying quality, and its use effect has a great breakthrough in practical application. Good organic fertilizer dryer should achieve the following three points:
Firstly, the drying operation should ensure the product quality; secondly, the drying operation should not cause environmental pollution. Finally, environmental protection and energy conservation should be carried out.
SX organic fertilizer dryer with high efficiency and energy saving
Drum dryer as a professional organic fertilizer manufacturing machine, using fresh chicken manure and cow manure as raw materials, does not contain any chemical components. Due to the poor digestion ability of chicken and cattle, only 25% of the nutrition can be consumed, while the remaining 75% of the nutrition in the feed is excreted with feces. Therefore, the dried products contain nitrogen, phosphorus, potassium, organic matter, amino acids, protein and other components.
What kind of heat source can the dryer use and what are the requirements for drying temperature? How much is a small dryer? What is the price of the whole set of organic fertilizer equipment? As an enterprise of NPK fertilizer granulation equipment, we can answer for you. The dryer of organic fertilizer equipment not only creates economic benefits for enterprises, but also makes great contributions to human environmental protection projects.
As the supporting equipment of organic compound fertilizer production line, our company’s organic fertilizer dryer meets the drying demand of drum granulator. The finished product has fine particles and is composed of heating equipment, main engine, environmental protection equipment and new control system. According to the gravity drop of the material, the adjustable damping coefficient can not only control the dust and avoid the wind tunnel, but also save a lot of power of the rotating and environmental protection system.
SX organic fertilizer dryer has high efficiency and energy saving. According to the material drying detection system, the material is controlled by CVT unloading system to achieve quality control and output coordination. The drying requirements can be changed at any time to control the drying quality.
With the development of economy, the agricultural industry is also developing, driving the development of some agricultural equipment. The dryer of organic fertilizer production line is one of them. The rotary drum dryer has reasonable design, excellent production performance, advanced technology, high output and small floor area.
The technology and adaptability of bio organic fertilizer dryer are constantly improved.
The dryer with electricity as fuel has environmental protection technology. The smaller, the more uniform. This is a better dryer. Fuel makes fuel fuller and dry material better. But in this case, the cost of fuel will increase. Therefore, some customers add the quality of this coal to some inferior coal, which can reduce the investment cost. However, in this case, the temperature in the machine will fluctuate and uneven, which will affect the quality of the dried material and achieve the desired effect, so it is not worth paying for this.
But we have to add inferior coal. Experts said that some inferior coal can be added to high-quality coal, but not too much, so the consequences are not obvious and fuel costs can be saved. Therefore, the use of coal as fuel drying equipment, the correct use of coal will produce unexpected results.
Rotary drum dryer is a special drying equipment with high moisture content, high viscosity, high water holding capacity and low calorific value specially designed for NPK fertilizer production process. The internal structure of the dryer has been specially designed, which not only improves the thermal efficiency, but also has the advantages of simple process design, low investment and operation cost. It is more suitable for users who need long-term storage of the granules treated by drum granulator
Increasing the inlet air temperature of the dryer can improve the thermal efficiency of the dryer, and the inlet air temperature is limited by the allowable temperature of the product. In the parallel flow particle suspension dryer, the surface temperature of the particles is low, so the inlet temperature of the drying equipment may be much higher than the allowable temperature of the product.
1. In the solid granulation process of rotary drum granulator, urea, ammonium chloride, ammonium sulfate, potassium chloride and other single base fertilizers are used as raw materials and mixed in a certain proportion (mainly determined by the local market demand and soil test results)).
3. The material is sent to the drum granulator by belt conveyor, and agglomerates to form particles through a series of humidification and heating processes.
4. The particles here are only semi-finished products. They need further treatment, including drying, screening, cooling and packaging. After all these steps, high quality compound fertilizer products can be obtained.
Drum granulator is the key equipment of NPK fertilizer granules production line, which is suitable for cold and hot granulation in large and medium-sized compound fertilizer plants. It and ordinary fertilizer granulator are wet granulation. By adding a certain amount of water and steam, the raw materials in the drum will become even and moist in the granulation process. Then, as the drum rotates, the material will combine and roll into particles. The fertilizer particles are spherical with a diameter of 3-4mm.
Drum granulator is the key equipment of NPK fertilizer production line, which is suitable for cold and hot granulation in large and medium-sized compound fertilizer plants. It and ordinary fertilizer granulator are wet granulation. By adding a certain amount of water and steam, the raw materials in the drum will become even and moist in the granulation process. Then, as the drum rotates, the material will combine and roll into particles. The fertilizer particles are spherical with a diameter of 3-4mm.
1. High granulation rate, drum granulator can adjust speed and control granulation.
2. Using solid granulation method, raw materials are easy to obtain and processing is relatively simple.
3. Liquid and steam injection is easy, and pipes and frames are provided.
4. Low investment, low production cost and high return.
5. The drum granulator uses the corrosion-resistant rubber engineering plastic as the lining to better protect the material from drum damage.
6. The particles produced belong to the secondary processing of base fertilizer, so there is almost no environmental pollution problem.
7. High quality steel and gear, stable operation, low noise.
8. Equipped with armrest shovel to help clean the roller.
Biological fertilizer production line is designed for the production of bio organic fertilizer granulator. In the process of fertilizer manufacturing, it is designed and equipped with different types of fertilizer machine to produce organic fertilizer granulator. The production line is designed for the production of bio organic fertilizer. What needs to be used in chemical fertilizer production?
Bio organic fertilizer production technology and bio organic fertilizer production technology content is higher. In the ripening process, in addition to adding biological agents to promote the maturation and decomposition of organic matter, it also achieves the goal of directional ripening and deodorization. The product also needs to add microorganisms with specific functions to improve the effect of the product.
1. The production process of bio organic fertilizer enterprises registered by the Ministry of agriculture is mainly the production of microbial fertilizer. In the production process of fermented fertilizer, the stacking fermentation method is mainly used, and there are other fermentation methods, such as plate fermentation method. Stacking fermentation, fermentor fermentation and sealed storehouse fermentation are also used in the production. The adjustment of nitrogen ratio, the adjustment of temperature and the use of curing agent are the key to the production process, especially the application of bacterial reagents has a direct impact on the fermentation cycle and the maturity of materials.
After the material is mature, the product is basically harmless, which is also conducive to the survival of functional bacteria in the post-treatment process.
In the post-processing of fermentation materials, most enterprises add functional bacteria to mix and shape. The dosage form of the product is mainly composed of dust, but also in the form of ball or extrusion granulation. The granule product overcomes the disadvantages of poor appearance and low cost. Grade powder products, improve the processability of products, but also improve the production cost of enterprises, have a certain impact on the survival of the effect of bacterial ring.
2. The types and uses of microbial strains are the core of bio organic fertilizer products. In the production process, there are usually two links related to the utilization of microorganisms: the first is to add mature bacterial agents which can promote the decomposition of materials. It is mainly composed of photosynthetic bacteria, lactic acid bacteria, yeast, actinomycetes, Penicillium, trichomonas and other complex bacteria, followed by adding functional bacteria after the material is mature.
Including high nitrogen bacteria, phosphate solubilizing bacteria, lactic acid bacteria, pseudomonas, actinomycetes, etc., therefore, for the production of bio organic fertilizer, the selection and use of microbial strains is a core technology. Only by mastering this key technology can we speed up our development. Decomposition and maturity of materials to ensure the application effect of products.
3. Sales and application: because the production cost of bio organic fertilizer is higher than that of ordinary organic fertilizer, it is mainly used for vegetables, fruits, Chinese herbal medicine and other high value-added economic crops, and has achieved good results.
Bio organic fertilizer plays an irreplaceable role in improving the quality of agricultural products, but there are still some difficulties in production and marketing. This is because high-quality agricultural products have not yet encountered high difficulties.
In recent years, bio organic fertilizer has been widely used in some ecological degradation areas and green organic agricultural product bases, which is the main development direction of bio organic fertilizer in the future. With the improvement of people’s consumption level, the production and application of bio organic fertilizer will become the mainstream.
As a professional fertilizer machine manufacturer who has been producing fertilizer machines and designing fertilizer production lines for many years, we can design different types of fertilizer production lines, such as organic fertilizer production line, for the production of organic fertilizer granulator. The design of the fertilizer production line has many advantages, such as improving the work efficiency and simplifying the production process in the fertilizer manufacturing process.
The advantage of organic fertilizer manufacturing process is very obvious, it can make some organic fertilizers evenly distributed, and make nutrients evenly mixed together, so that organic fertilizers play a greater role in the land.
Production technology of organic fertilizer
The nutrition of organic fertilizer produced by disc granulator sx is relatively concentrated. When the fertilizer enters the soil, if it is not absorbed well, it will lead to uneven distribution of nutrients. In this way, most of the role of organic fertilizer will be lost, resulting in a piece of land over nutrition, half of the land allocation is too little, so the effect is very poor. The function of disc granulator is to granulate organic fertilizer.
In this article, we share what kind of fertilizer machine is needed in the powder fertilizer production line. Organic fertilizer or NPK compound fertilizer is powdery, and the process is simple and efficient.
In the process of fertilizer manufacturing, the main fertilizer machines for powder fertilizer production lines are fertilizer mixer, fermentation composter, automatic packaging machine, etc. The main fertilizer machine is fertilizer crusher. We have designed a new type of vertical semi wet material crusher. Vertical disc semi wet material crusher is widely used in cement, bauxite, clinker, silicon carbide, glass raw materials and other high hard, super hard materials in the field of fine crushing. It is widely used in the mechanical crushing of construction sand and various metallurgical slag. Compared with other types of crushers, it has higher output and efficiency.
The working principle of the new vertical semi wet material crusher is as follows:
Material from the upper part of the machine falls vertically into the high-speed rotating impeller. Under the action of high-speed centrifugal force, they will have multiple collisions and friction between impeller and shell, and then they can be directly discharged from the lower part, forming a closed loop and multiple cycles. The ring is controlled by powder fertilizer screening equipment to achieve the required particle size of the final product.
Roller screen for powdered organic fertilizer:
Powdery organic fertilizer drum screening machine is a new type of screening equipment. Drum screening is mainly composed of motor, reducer, drum device, frame, sealing cover and material inlet and outlet. The screen drum rotates at a certain speed through the variable speed threshing system, the materials are separated from top to bottom through the screen drum, and the fine materials are discharged from the screen. At the lower part of the front end of the screen cylinder, coarse materials are discharged from the lower part of the screen cylinder.
Organic fertilizer powder packaging machine:
Organic fertilizer powder packaging machine: with its “fast, accurate, stable” become the choice of packaging industry. Organic fertilizer powder packaging machine is suitable for packaging materials: woven bags, cloth bags and plastic bags. Packaging machinery materials: 304 stainless steel is used in contact with materials, which has high anti-corrosion ability. It is widely used in feed, compound fertilizer, BB fertilizer, grain, filling, chemical industry and other industries. : granular, powdery, mixed
Powdery organic fertilizer production line is not as complex as NPK fertilizer production line or bio organic fertilizer production line, and each machine in the production line is easy to operate.
In the process of organic fertilizer manufacturing, more fertilizer machines are needed, which are designed by fertilizer machine engineers. As a professional fertilizer machine manufacturer sx, we have produced fertilizer machine and designed fertilizer production line. Over the years, our products have been exported to many countries. We can also provide customer service for fertilizer production line. If you are interested in fertilizer machine or fertilizer production line, you can leave us a message and we will apply to you as soon as possible.
The complete organic fertilizer production line is mainly composed of fermentation system, drying system, deodorization and dust removal system, crushing system, batching system, mixing system, fertilizer granulator, cooling and drying system, screening system and finished product packaging system. So which organic fertilizer equipment of these systems can complete the task?
What are the main organic fertilizer equipment in each link of the organic fertilizer production line to meet the production requirements?
The fermentation system in the process of organic fertilizer production is composed of feed conveyor, biological deodorant, mixer, special lifting steering polishing machine and electric automatic control system. The main equipment of drying system is belt conveyor and drum dryer. Machine, cooler, induced draft fan, hot blast stove, etc.; deodorization and dust removal system is composed of precipitation room, dust removal room, etc., providing free drawings and guiding users for free.
Crushing system includes new semi wet material crusher, LP chain crusher or cage crusher, belt conveyor, etc. The batching system includes electronic batching system, disc feeder, vibrating screen and other equipment, which can be equipped with 6-8 kinds of raw materials at a time; the mixing system has optional horizontal mixer or disc mixer, vibrating screen, mobile belt conveyor and so on.
Pelletizing system of organic fertilizer production process needs pelletizer to produce fertilizer. The optional granulating equipment includes: roller granulator, disc granulator, flat film granulator, bio organic fertilizer spherical granulator, organic fertilizer granulator, drum granulator, rounding machine, etc.; the cooling and drying system can be used for drying and cooling of rotary dryer, drum cooler and other equipment. The screening system is mainly completed by drum screening machine. You can set up the first stage screening machine and the second stage screening machine to improve the yield and make the particles better. Finished product packaging system generally includes electronic quantitative packaging scale, silo, automatic sewing machine, etc. In this way, the automatic and uninterrupted production of organic fertilizer production line can be realized. Go here for more.
Manufacturing Equipment for Microbial Organic Fertilizer Production
There are many kinds of organic fertilizer products, among which microbial organic fertilizer is a relatively high-end fertilizer. The production process of microbial organic fertilizer using animal manure through fertilizer manufacturing equipment is slightly different from other fertilizer production, and its purpose is to protect the microbial bacteria in the process of fertilizer production. This paper briefly introduces the production process of various raw materials for the production of this fertilizer.
Technology to Produce Organic Fertilizer from Manure Waste
Chicken Manure Fertilizer Production
The water content of chicken manure is very high, and its production process is also suitable for the treatment of other poultry manure. In the first stage of fermentation, it is not feasible to ferment materials with high moisture content, which requires dehydration. Chicken manure dewatering equipment can be used to separate solid manure from dry and wet, and then ferment and decompose.
Cow Manure Fertilizer Production Technology
Cow dung is more suitable for its moisture content. Of course, if some cow dung is mixed with urine, it needs to be dehydrated first. Due to different foods, the digestibility is also different. Cow dung contains more fiber components, so the fermentation cycle in the cow manure fermentation process will be slightly longer, making it completely decomposed.
Biogas Residue Fertilizer Production Process
Biogas residue is the residue of biogas produced by livestock manure, which is a good raw material for the production of microbial organic fertilizer. Although anaerobic fermentation has been carried out, in order to achieve completely harmless, it is best to continue to enter the tank for aerobic fermentation. The biogas residue extracted from biogas digester has high moisture content, which is the same as chicken manure. It needs to be dehydrated and then fermented.
The main link in the process of organic fertilizer production is the fermentation of organic fertilizer raw materials. The subsequent process is deeply processed to make it commercialized. For example, the fermented material can be made into a powdered organic fertilizer product, or it can be processed into granules using an organic fertilizer granulator. Chemical fertilizer products.
On the basis of common organic fertilizer, microbial bacteria were added to microbial organic fertilizer products. In order to avoid being killed by high temperature in the dryer, the low temperature drying method will be used in the production of granular biological fertilizer. Or in the coater stage to add bacteria, these are better solutions.
We are welcome to inquire about all kinds of equipment for the production of biological fertilizer.
Raw materials for bio fertilizer production plants
Bio fungi / bacteria are used in sx bio organic fertilizer production line or bio fertilizer plant. All organic wastes, such as animal manure, agricultural waste, municipal waste, food waste, sewage sludge, industrial organic waste, and bio plant fertilizer plant are used to produce bio organic matter.
Basic info of bio fertilizer plant
Bio organic fertilizer production line or bio organic fertilizer plant is mainly used to produce bio organic fertilizer particles. The raw materials of bio organic fertilizer equipment or bio organic fertilizer machine are various organic wastes, such as animal manure (chicken manure, cow manure). The main products are as follows: pig manure, sheep manure, urban sludge, food waste, agricultural waste (soybean residue, mushroom residue, palm oil waste, neemcake, distiller’s grains residue, straw), sewage sludge, industrial organic waste, etc.
Cost on equipment configurations in the bio-organic fertilizer production line
Through mixing machine with biological fungi or bacteria, organic waste can be fully utilized to produce powdery bio organic fertilizer or bio organic fertilizer particles and organic fertilizer particles. Bio organic fertilizer production line or bio organic fertilizer production capacity equipment range from 1 T / h, from small capacity to large capacity for your choice.
Our bio organic fertilizer manufacturing process or bio organic fertilizer factory mainly includes: organic fertilizer mixer, fertilizer granulator for making organic fertilizer granulator, drum dryer, fertilizer cooler, coating machine, rotary screening machine and other accessories.
Bio fertilizer vs other types of fertilizer
1. The price of bio organic fertilizer production line or bio organic fertilizer factory is not only applicable to the production of pure organic fertilizer, but also applicable to bio organic fertilizer if functional biological bacteria / fungi are added; while nitrogen fertilizer is applicable to NPK fertilizer, organic and inorganic fertilizer; phosphorus and potassium are added.
2. The particle size of organic fertilizer can be adjusted according to the needs of customers. I plant to provide a variety of bio organic fertilizer granulator, such as new organic fertilizer granulator, disc granulator, double roller pressing granulator and bio organic granulator sx. Fertilizer spherical particles, etc. Customers can use our fertilizer granulator to produce different shapes of particles.
4. High degree of automation and high precision. The batching machine system and packing machine are controlled by computer to realize automation.
5. High quality, stable performance, easy operation, high automation and long service life. We design and manufacture fertilizer machine with full consideration of user experience.
Detailed process to make bio fertilizer
Raw material fermentation
1. Raw material fermentation for the cost of bio organic fertilizer production line. Organic composting vehicle is used for fermentation and composting of animal, poultry manure, sludge, sugar filter sludge, oilseed residue, straw and other organic wastes. Materials can be mixed and mixed. During the fermentation process, the fermentation lasted for 7-10 days. The temperature should be 60-70 and the moisture should be 40-50%.
Raw material mixing
2. The cost of raw material mixer of bio organic fertilizer production line is high, and the fermented material is mixed evenly in the fertilizer mixer, which improves the uniformity of fertilizer nutrient distribution and the fertilizer nutrient utilization efficiency, and is also conducive to further granulation. Suitable for feed, concentrated feed and additive premix.
3. Material granulation cost of biological fertilizer production line
The evenly mixed raw materials are sent to an organic fertilizer granulator or an organic fertilizer granulator for granulation. The granule shape of organic fertilizer granulated by fertilizer granulator is spherical. Generally, it is a fertilizer polishing machine based on flat die design, which is used to grind the particles into spheres. More detailed info about granulation equipment go to https://fertilizergranulatorfactory.com/
Bio-organic fertilizer drying
4. Organic fertilizer drying and cooling machine in the process of bio organic fertilizer manufacturing
The purpose of the drying process is to dry the moisture of the granules, increase the fertilizer strength and facilitate storage. After drying, the particle temperature is 60-80 ℃. Due to too much heat, fertilizer particles are easy to agglomerate, so it needs to be cooled in a drum cooler to reduce the temperature. After cooling, the particle temperature is 20-40 ℃, which is convenient for storage and transportation.
Coating & packaging
5. Double organic fertilizer grading or coating packaging process
In the production of NPK fertilizer, fertilizer plants usually carry out secondary granulation. The application of organic-inorganic compound fertilizer not only controlled the balanced supply of nutrients, but also controlled the stable release of nutrients.
How can it balance fertilization?
It can balance fertilization in the horizontal and vertical directions of nutrients, and improve the utilization rate of nutrients. Granular fertilizer treated by rotary granulator is better than inorganic fertilizer in comprehensive utilization of nutrients.
Rotary drum granulation
In the design of the internal structure of the drum granulator, the function of various internal scrapers is to keep a certain thickness of material on the inner surface of the drum, to make the material layer uniform, and to facilitate the normal rolling and turnover of the material.
Material in the drum
The material in the drum. Steel drums are lined with thermally expandable metal. Rubber baffles and linings, as well as external shock absorbers, are used to prevent accumulation during the drum granulation process. Stable material quantity and uniform liquid phase distribution in rotary drum granulator are the key to produce qualified granules.
Organic fertilizer is a kind of natural organic fertilizer decomposed or fermented by microorganisms. It’s also called farm manure. The manufacturing process of organic fertilizer is also designed by fertilizer machine manufacturer to produce high quality organic fertilizer granulator.
It is characterized by wide source of raw materials, large quantity, rich nutrition, low coagulability, long-lasting fertilizer effect, which must be absorbed by plants after microbial decomposition and transformation; common natural fertilizer varieties are green manure, human manure, compost, biogas fertilizer, waste fertilizer, etc., and organic fertilizer is rich in organic matter and nutrients needed for crop growth. They not only provide nutrients for crop growth and soil improvement, but also improve crop quality and yield, promote high yield and stability of crops, maintain soil fertility and increase fertilizer.
With the development of fertilizer manufacturing technology, organic fertilizer granulator has been widely used. In the process of organic fertilizer manufacturing, fertilizer granulator is the main fertilizer machine which transforms fertilizer into granulator. Flat mold granulator and new type organic fertilizer granulator are used in the production process of organic fertilizer, while fertilizer granulators such as disc granulator, rotary drum granulator and pressure roller granulator are usually used in the production of compound fertilizer granulator.
Organic fertilizer applicator not only has many advantages, but also has utilization, reducing the production cost. Rational use of phosphorus fertilizer can improve crop yield, improve the quality of agricultural products and soil nutrients.
The production of biological fertilizer can be used not only for the production of organic fertilizer sweetener, but also for the production of biological fertilizer granulator.
Although organic fertilizer can be used in many plants, it needs to be used moderately. If organic fertilizer granulator and compound fertilizer granulator are used together, the effect will be better. Want to make your own organic fertilizer go to https://organicfertilizerplants.com/organic-fertilizer-production-process/
Bio organic fertilizer granulator is also a kind of organic fertilizer, bio organic fertilizer granulator has more advantages for fertilizer plants production. So how does biofertilizer production work? How to use bio organic fertilizer particles?
Bio Fertilizer Production VS Organic Fertilizer Producing
Compared with organic fertilizer granulator, the production of biological fertilizer is not complicated, but the key factor is the seed selection of fertilizer granulator. Generally speaking, flat mold granulator and new type organic fertilizer granulator are always used in the production of bio organic iron granulator. In addition to the fertilizer granulator designed for the production of bio organic fertilizer for bio fertilizer production, the bio organic fertilizer production line is also designed for the production of bio organic fertilizer granulator.
Application technology of bio organic fertilizer
So, what is the application technology of bio organic fertilizer in the production of fertilizer granulator? In order to take advantage of the advantages of Biofertilizer granulator, fertilizer should be used in the appropriate environment. Generally speaking, in the long-term dry weather environment, the application of bio organic compound fertilizer should not be mandatory, but moderate after rain.
And then appropriate amount of fertilizer. The organic matter and other nutrients of bio organic compound fertilizer are different in the production standards of various enterprises. When applying fertilizer, we need to see the nutrient content of fertilizer formula, but also look at the soil texture and fertility to determine the amount of application. Finally, hybrid application.
Bio organic compound fertilizer has general and special uses. In order to reflect the quick and long-term effect, it should be mixed with quick acting fertilizer, especially high content compound fertilizer.
New technology with continuous development
Fertilizer manufacturing process is a new technology with continuous development. It is a professional fertilizer machinery manufacturer besides biological fertilizer production. It also designs other fertilizer manufacturing processes, such as NPK fertilizer production, organic fertilizer manufacturing process BB fertilizer production line, etc.
Well, if you have any questions about fertilizer machine or bio fertilizer production, you can leave us a message. We will provide professional advice in the process of fertilizer machine or fertilizer production.
At the beginning of the development of organic fertilizer, the product was powdery. Powder fertilizer is easy to cause separation, incomplete control, poor fluidity, difficult to achieve mechanized fertilization, easy to form dust and loss in the application process.
Ways to solve the problem of powder fertilizer
One of the ways to solve the problem of powder fertilizer is to realize the granulation of fertilizer. What are the nutrient leakage characteristics of granular organic fertilizer and powdery organic fertilizer in submerged soil? Detailed info on organic fertilizer granulation process and avaiable machines to use, welcome go to https://fertilizergranulatorfactory.com/
The results showed that after the fertilizer was applied to the flooded soil, the slow release performance of organic fertilizer was improved to a certain extent after granulation treatment of nitrate nitrogen, ammonia nitrogen, inorganic phosphorus and inorganic phosphorus in the soil leakage liquid; there were some differences in nutrient dissolution and leakage between granular fertilizer and powdery fertilizer, and the leakage loss of nitrate nitrogen and inorganic phosphorus could be significantly reduced by applying granular fertilizer.
How to turn organic powder into fertilizer granules?
From this point of view, the manufacturing process of organic fertilizer is to process raw materials into granules. Compared with powder, the particle market is broader and the price is more favorable. But for investors, whether they choose powder organic fertilizer equipment or granular organic fertilizer equipment, they must draw a conclusion according to their own specific situation.
How to choose a quality machine for quality powder organic fertilizer granulation?
The first thing to consider is personal financial strength. After all, the sx granular organic fertilizer production line needs to add more equipment, such as double roll granulator, organic fertilizer granulator, flat mold granulator, disc granulator and sand blower. Different granulating equipment is selected according to the process.
How to use fertilizer granulator to make fertilizer granules?
The cost of an organic fertilizer plant ranges from hundreds of thousands to millions. The cost of a 70000 ton organic fertilizer plant will be affected by the factors of high configuration, low specification and different equipment required.
Raw materials for organic fertilizer production
The organic fertilizer production line produces organic fertilizer with pig manure and chicken manure as raw materials, without chemical composition. The digestibility of chickens and pigs is poor, only 25% of the nutrients are consumed, while the other 75% of the nutrients in the feed are excreted by faeces, so that the dry products contain nitrogen, phosphorus, potassium, organic matter, amino acids, protein and other components.
How to configure best available ?
1. Fermentation composting windrow turner: it can ferment and rotate materials in the fermentation process.
2. Crusher: crushing high humidity materials and other raw materials in the process of organic fertilizer production.
3. Mixer: mix all kinds of raw materials.
4. Granulator: Granulation of mixed materials; easy separation and packaging.
5. Dryer: drying granular materials with certain humidity.
6. Cooler: it can quickly cool and dry materials and improve production efficiency.
7. Screening machine: screening and grading finished fertilizer.
8. Coating machine: particles are coated outside to prevent coking of fertilizer.
9. Automatic weighing and packaging machine: quantitative bagging and packaging of finished products.
It is recommended that you call the manufacturer of organic fertilizer equipment directly for consultation.
1. In the actual agricultural production, the utilization rate of chemical fertilizer is only 30% – 45%. Some of the lost fertilizers are released into the atmosphere, some are lost with the flow of water and soil, and some are fixed in the soil and cannot be directly absorbed and utilized by plants. In addition, it can lead to adverse consequences, such as soil salinization and hardening.
organic fertilizer manufacturing technology
When the organic fertilizer is applied, its beneficial biological activity can improve the soil structure, improve the ability of soil to retain water and fertilizer, so as to reduce the loss of nutrients. In addition, the effective utilization rate of fertilizer can be increased to more than 50%. The application of organic fertilizer manufacturing technology is more and more extensive.
NPK fertilizer to crops growth
The important influence of organic fertilizer on crops and NPK fertilizer
The quality of organic fertilizer can be improved. The effect of organic fertilizer as basic fertilizer was better than that of chemical fertilizer under the same nutrient content.
When stripping is used, the effect of completely decomposing organic fertilizer is better than that of chemical fertilizer, especially in improving the quality of agricultural products. Therefore, in the manufacture of NPK fertilizer, adding organic fertilizer into raw materials is more effective. Get more details of npk, and want to make npk fertilizer for your business, welcome go to https://www.wastetofertilizer.com/npk-compound-fertilizer-production-line/
Organic fertilizer vs NPK
3. Organic fertilizer can promote the growth of soil microorganism and strengthen the absorption and utilization of crops. Organic fertilizer contains a lot of organic matter, which is the place where all kinds of microorganisms grow and propagate. The organic matter of organic fertilizer can also produce various phenols, vitamins, enzymes, oxin and hormones in the process of decomposition, which can promote the growth of crop roots and the absorption of nutrients.
4. Reduce nutrient fixation and improve nutrient supply. Organic fertilizer contains a large number of organic acids, thermal acids and other hydroxyl substances, has a strong ability to combine with many metal elements to form a complex, to prevent the soil from fixing these nutrients and failure. For example, organic acids and other compounds in organic fertilizers can combine high activity aluminum ions in soil, prevent the combination of aluminum and phosphorus to form closed storage phosphorus which is difficult for crops to absorb, and greatly improve the content of available phosphorus in soil.
NPK fertilizer equipment is used to produce NPK fertilizer and NPK fertilizer special equipment, also known as NPK fertilizer equipment, NPK fertilizer production line, NPK fertilizer production equipment. NPK fertilizer equipment is a professional fertilizer manufacturing equipment, which can be used in the production of various NPK fertilizers, including biological fertilizer, inorganic fertilizer, organic fertilizer, magnetic fertilizer and other compound fertilizers.
NPK working design
How to make full use of organic waste resources is an important issue in building a resource-saving society, promoting circular economy and developing organic agriculture. Chemical fertilizer is a consumable. The production of chemical fertilizer needs to consume a lot of non renewable resources, such as coal, electricity and natural gas. The development of the project uses solid organic waste to produce spherical granular organic fertilizer, so as to save non renewable resources and protect the environment. Huge social benefits, in line with the industrial policy of energy conservation and emission reduction in various countries.
Effectson the rotarydrum NPK plnlant design
Increasing the application amount of organic fertilizer can effectively solve the environmental pollution caused by organic waste of livestock and poultry breeding industry, reduce the nitrate content of groundwater caused by chemical fertilizer, and reduce the non-point source pollution caused by eutrophication of surface water, which is conducive to improving the quality and safety of agricultural products, preventing and controlling pollution, and has extremely significant benefits on the ecological environment.
Key process in NPK plant
The main production process of 15t / h NPK fertilizer manufacturing process includes double cooler and a dryer, which can be divided into: raw material mixing, raw material mixing, raw material granule, particle drying, particle grading, particle cooling, finished product package and finished product packaging. The granulator of the compound fertilizer production process is a kind of drum granulation. Want to get more solutions, welcome to https://www.fertilizermachinesale.com/npk-fertilizer-plant-design/
With the enhancement of the national economic strength, the state pays more attention to the environmental treatment and the utilization of organic wastes, and has invested a lot of funds. In the process of utilizing organic wastes, many organic fertilizer plants have been established, which not only controls the environment, but also turns the wastes into wealth and increases the supply of organic fertilizers. Waste recycling provides a broad field for the development of organic fertilizer, which combines agricultural production with industry, agricultural products processing and urban construction, and improves the material utilization rate.
There are many kinds of organic fertilizers, processing materials are very wide, fertilizer properties are very different. However, from the perspective of chemical fertilizer, it plays a major role in agricultural production in the following aspects:
Functions to crops
1. Provide nutrition for crop growth. The nutrients in organic fertilizers are comprehensive and evenly released over a long period of time. It not only contains 16 kinds of nutrients for crop growth. It also contains other factors that are good for crop growth and promote crop growth.
Works to soil
2. Improve soil structure and soil fertility. It can increase the content of soil organic matter, renew soil humus, improve soil physical properties, improve soil fertility and water retention capacity. It is a good way to make your own organnic fertilizer.
Bio material nutriunts
3. Improve soil biological activity and promote crop growth. Organic fertilizer is the main source of energy and nutrients in microbial population. The application of organic fertilizer is conducive to soil microbial activities and promote crop growth and development. A small amount of vitamins and plant hormones will have a great impact on the growth and development of crops.
Roles in environment protection
4. Improve detoxification effect and purify soil environment. Why use organic fertilizer? Organic fertilizer has the function of detoxification. Toxic substances such as chicken manure or chicken manure can be greatly reduced. The reason of organic fertilizer detoxification is that organic fertilizer can improve soil Yang. At the same time, the intermediate products of organic matter decomposition and cadmium cellette form stable complex and detoxification. Toxic soluble compounds can seep out or be discharged into farmland, thus improving soil self purification ability. Organic fertilizers also generally reduce the supply of lead and increase the fixation of arsenic.
What machines can make?
I plant production of organic fertilizer production and bio organic fertilizer production and a series of equipment, such as composting truck, crusher, mixer, granulator, etc., if you have any interest, please feel free to contact us.
The large angle inclined conveyor used in NPK fertilizer manufacturing process has the advantages of simple structure, reliable operation and convenient maintenance. It has the characteristics of large immersion conveyor, compact structure and less land occupation. It is an ideal fertilizer manufacturing equipment for large immersion conveyor and vertical lifting materials.
The main uses of large angle inclined conveyor used in NPK fertilizer manufacturing process are as follows:
1. Special conveyor belt is required for conveying materials with special requirements, such as high temperature materials containing acid, alkali, oil substance or organic solvent.
How to use it?
2. Within the dip angle range of belt conveyor
3. Corrugated wing conveyor belt is a general continuous conveying equipment for bulk materials. It uses a conveyor belt with corrugated wings and diaphragms. Therefore, it is especially suitable for large dip angle transportation.
Where can you use it?
4. The machine can be used in coal, chemical industry, building materials, metallurgy, electric power, light industry, grain, port, ship and other industries. It can transport all kinds of bulk materials with bulk density of 0.5-2.5t/m3 in the humidity range of – 15 ° C to + 40 ° C.
Jordan organic fertilizer production line is a chicken manure organic fertilizer production line. Chicken manure production line, also known as bio organic fertilizer production line, is a set of production equipment which takes fresh chicken manure as raw material and produces natural organic chicken manure fertilizer through a series of processing.
There are two steps in the processing of commercial organic fertilizer in chicken manure production line: early fermentation treatment part and deep processing granulation part. The equipment needed for biological fertilizer production includes composter, organic fertilizer granulator, fertilizer crusher and screen machine, horizontal mixer, disc granulator, rotary dryer, cooler, screening machine, coating machine, packaging machine, conveyor and other equipment.
More than 65% of the fermented rotten chicken manure is ground by the conveyor belt, and the raw material is crushed and mixed with the raw material mill through the electronic measurement (NPK). The good material is crushed by the belt conveyor and granulated by stirring drum. In the drum granulator, under the condition of water and steam, the raw material temperature rises and the viscous material is sticky Itself is triggered.
Under the continuous rolling of the roller granulator, the material gradually rolls into a ball, and at the end of the granulator, the material enters into the pelletizing plate through the belt conveyor. Within the range of the granulation plate, the particles are continuously high and high, and continuously roll and circulate under the gravity. The strength of the particles is further enhanced, and the appearance of the particles is more round. With the increase of the particles in the pelletizing plate, the particles are gradually increased. NPK fertilizer manufacturing process is very similar to Jordan’s organic fertilizer production line.w
Organic Fertilizer Production Line Machine Configurations for Estonian Customer
The composter adopts hydraulic operation system, tie rod steering wheel operation and crawler driving. The working width can reach 3 meters and the height can reach 1.3 meters. The creeping composter has strong working capacity and large output, which is suitable for large organic fertilizer plants.
This Estonian composter is durable, powerful and technologically advanced, so it is recognized as a solid composter among composters. The composter will not be used in the NPK fertilizer manufacturing process. It is only used in the production process of organic fertilizer or biological organic fertilizer.
Estonian customer requirements
Estonian‘s customer used to buy compound fertilizer production line equipment from our company, but this time he bought a capping machine because the customer wanted to change from compound fertilizer production to organic fertilizer production.
What can be changed is the core of fertilizer in the production process. This fertilizer granulator is made by drum. Previously, customers purchased fertilizer granulator from our company. It is the latest product of our company. It can not only granulation of organic fertilizer, but also granulation of compound fertilizer. It is a star product of chemical fertilizer industry.
Want to know more fertilizer manufacturing equipment, welcome to consult. Go here for more types of project solutions.
Dry granulation is a low-cost fertilizer processing technology, not wet manufacturing. In the manufacture of NPK fertilizer, the dry powder particles are directly rolled into the other one, leading to the formation of chemicals.
How to make npk granules?
This method is used in the environment that requires humidity and temperature control granulation, so it can not only produce NPK fertilizer, but also granulation in this way. Dry manufacturing is a kind of powder fusion method, which is used in pharmaceutical industry and chemical fertilizer process to improve the fluidity of powder by increasing particle size.
The roller granulator provides a powerful dry manufacturing process to produce particles with excellent fluidity. It is found that the fertilizer prepared by this method has good uniformity, compactness and low brittleness. The use of this method helps to reduce the physical and chemical limitations used to overcome materials.
Reducing and reusing is really possible with organic gardening. But organic fertilizer plays an important role. Because the fruits, vegetables and gardens are harvested from the soil. You need to maintain soil nutrients for your fruits and vegetables and crops.
Time to use organic fertilizer
Most garden soils contain the most basic necessities. But it may not be enough. More is needed to fully develop.
When nutrition is needed for crop growth
Brass, potatoes and some other plants are more demanding – compost or dry manure is essential – poultry manure particles and buttons continuous planting season
Organic fertilizers are very useful because supplements see particles of poultry manure again
Lawns, shrubs, hedges, trees… Garden compost and manure is still a great supplier – find more lawn and shrub fertilizer here.
When growing on thin fertile soil
Work in manure – continue to use organic fertilizer to make compost of better quality, and plant cloves and beans as green fertilizer digs. Check out the organic base fertilizer and decarbonized rock dust link here.
Some products cannot use organic fertilizer. You must consider the following:
Where does organic fertilizer come from? For example, are algae threatened by commercial development? Will mining calcified seaweed destroy marine life? Does your fish fat come from fish waste?
Do manufacturers use important resources or are they involved in pollution? For example, burning carbon from natural gas used to produce chemical nitrogen,
How can you do this? Transporting large amounts of fresh manure?
Is it excessive or wasteful? The use of urea has attracted many supporters, but they are all considered bad for organic gardening, are soil structural microorganisms destroyed?
Coated fertilizer is a kind of NPK compound fertilizer widely used in agricultural production. It is popular with farmers for its low cost and high fertilizer efficiency. When NPK chemical fertilizer production line produces compound fertilizer, the treatment of coating machine is increased, which greatly improves the influence of fertilizer on crops.
The controlled release time of coating controlled release fertilizer is long, and the fertilization effect can be as long as 2 months to 1 year. NPK coated fertilizer can promote root growth, make crops mature early, solve the problem of crop fertilizer shortage caused by severe drought, and create favorable conditions for high yield of various crops.
NPK coated fertilizers can be used in the production of many crops. The output of rice, wheat, peanuts, corn, cotton, tobacco, vegetables, fruit trees, flowers, lawns and other crops increased significantly.
How to process NPK fertilizer production line
In the process of coating fertilizer, NPK fertilizer production line uses various nutrients, such as blood acid as coating layer, and the fertilizer is coated by coating machine. The coating can greatly reduce the loss of fertilizer and soil fixation, and greatly improve the utilization rate of fertilizer. The proportion of NPK and its trace elements in coated fertilizer processed by NPK fertilizer production line is determined according to crop demand and different soil conditions.
When we use NPK fertilizer production line to process coated fertilizer, we can produce special or general coated compound fertilizer for crops. This special NPK compound fertilizer has high fertilizer efficiency.
The application amount should be reduced according to the specific situation of crops and soil. The time interval of fertilization should be determined according to the length of controlled release cycle.
Therefore, when farmers use coated compound fertilizer, the production cost will be reduced.
Coating fertilizer for NPK fertilizer production line
What are the phases of maturation and development in natural manure creation line?
1. In the beginning phase of stacking: when the temperature of the reactor ascends to around 50 ℃, it is called warming stage. The reactor temperature scope of 25 ~ 40 ℃ is reasonable for some moderate temperature microbial exercises.
2. High temperature stage: following 2 ~ 3 days, the reactor temperature ascends to 50 ~ 60 ℃, which is called high temperature stage. As of now, countless thermophilic microorganisms supplanted the first mesophilic microorganisms, and humification measure was done simultaneously.
How to pass judgment on the fruition of aging in natural manure creation line?
3. Cooling stage: the reactor temperature continuously dips under 50 ℃, which is called cooling stage. As of now, the species and amount of microorganisms in the reactor are more than those in the high temperature stage. In this stage, the decomposable natural material grid in the reactor diminishes pointedly, and humification is predominant.
4. The gathering of humus in the fertilizer expanded essentially. The stacking materials ought to be compacted and covered with soil, so the anaerobic cellulose disintegrating microscopic organisms can likewise overwhelmingly decay cellulose, and gradually complete the later development.
Non drying fertilizer granulation technology is mainly used for products with low water content. Generally, moisture content below 10% is a critical value. (some materials can reach 16%, for example, some contain only crystal water). Some organic fertilizer manufacturing processes have low water content, no need to dry, and save energy.
Most of the particles produced by dry granulation are irregular particles (such as ordinary particle size potassium fertilizer), and their shape is similar to the shape of small gravel. The double roller granulator can produce all kinds of high, medium and low concentration NPK compound fertilizer and organic-inorganic compound fertilizer granulation, which meets the requirements of energy conservation and environmental protection.
Fertilizer granulation technology without drying extruder
The dry powder extruder consists of five parts: frame, head, pressure reducer, motor and crusher. It has the advantages of simple structure, high stability, convenient operation and maintenance, and strong adaptability of raw materials.
Slow release controlled fertilizers release nutrients slowly in the soil to meet the nutrient requirements of the whole crop growth period. In the process of NPK fertilizer production, slow release and control of fertilizer are realized by granulation and coating.
Slow release fertilizer means that the release rate of available nutrients in plants is lower than that of fast fertilizer after fertilization in soil. Controlled release fertilizer refers to the regulation of nutrient release according to the set release mode and nutrient absorption law of crops. Release not only refers to the release period of fertilizer, but also refers to the release rate of nutrients in fertilizer, which conforms to the law of crop fertilizer demand.
Ideally, controlled release fertilizer can artificially control the supply and release rate of nutrients according to the nutrient requirements of different stages of crop growth. That is to say, nutrients can be released when crops need them and retained in the soil when they are not needed, so that a single application can meet all stages of crop growth.
NPK fertilizer production line processing slow release controlled fertilizer
NPK fertilizer production line can slow release and control fertilizer through fluidization treatment. The main production processes are: batch processing, mixing, granulation, drying, cooling, screening, coating, packaging. Fertilizer granulator is the key to slow release and control fertilizer processing. It determines the size, shape and hardness of fertilizer particles. Fertilizer granulator determines the appearance of the product, and the physical shape of the product also affects the fertilizer effect.
Rotary drum granulator is usually used for slow release and controlled fertilizer production for granulation. The roller granulator has the advantages of large production capacity, low production cost and spherical particles meet the production requirements of slow release fertilizer. The final stage of NPK fertilizer production and processing is coating. After particle coating, it becomes slow release fertilizer.
Organic-inorganic compound fertilizer is a compound fertilizer that integrates organic matter and inorganic fertilizer. Organic-inorganic compound fertilizer has various components, which can not only provide crop nutrients, but also improve soil biological activity and soil fertility, so it is widely used in cash crops.
Organic matter is an important component in organic-inorganic compound fertilizer, and its content directly determines the actual effect of bio-organic compound fertilizer. Therefore, the granulation process of organic-inorganic compound fertilizer production line is particularly important. The organic fertilizer disc granulation production line can realize the complete treatment of organic-inorganic compound fertilizer.
Organic fertilizer has strong water absorption and looseness, and its water content, fineness and other factors have a greater impact on granulation. Therefore, organic matter plays an important role in the production of disc granulators. On the premise of keeping the compound fertilizer and other inorganic nutrients unchanged, increasing the input of organic matter is an important way to improve the quality of biological compound fertilizer.
However, organic matter has strong dispersibility and has a greater impact on granulation. The organic content is too high, which is not conducive to the production of the pan granulator.
Experiments show that in the production line of organic fertilizer disc granulation, the amount of organic matter is about 25%-35%, and a better granulation effect can be obtained. The process of organic fertilizer disc granulation production line is suitable for the production of granular organic-inorganic compound fertilizer.
Roller granulator specially designed for fertilizer manufacturing process. Fertilizer granulator is the main compound fertilizer granulation equipment, which has a broad market in domestic and international markets.
Processing principle of fertilizer roller extruder granulator
Roller extrusion granulator is a kind of drying granulation process which uses pressure to gather solid materials. The material is extruded by two counter rotating rollers, which are driven by an eccentric sleeve or hydraulic system. When extruding the solid material, the air between the powder particles is removed first, and the particles are rearranged to eliminate the gap between the materials.
When the brittle material is extruded, some particles are crushed and the fine powder fills the gap between the particles. In this case, if the newly formed free chemical bonds on the surface cannot be quickly saturated by the atoms or molecules in the surrounding atmosphere, the newly formed surfaces will contact each other and form strong recombination bonds.
When the material is extruded, the particles will deform or flow, resulting in a strong van der Waals attraction. In the extrusion process, the energy formed by pressure forms a hot spot at the contact point between the particles, which leads to the melting of the material, the temperature drop and the material cooling to form a fixed bridge. The thickness of large parts produced by extrusion is 5-20 mm, and the surface density is 1.5-3 times of feed. Large pieces, crushed and screened to obtain the required particles.
Fertilizer roller extruder granulator
The double roller of granulator is the key of fertilizer manufacturing process. The following is a brief description of how to adjust a volume.
1. Adjustment of roller clearance
First, loosen the bolts on the bearing housing, rotate the eccentric sleeve, and adjust it to the required thickness, so that the eccentric sleeve exerts radial force on the drive shaft. When adjusting the gap between the two rollers, the two rollers cannot collide. The minimum value should be maintained between 0.4 and 0.6 mm. Then tighten the bolts on the bearing pedestal.
2. Adjust the ball sleeve accordingly
First, loosen the bolts on the bearing seat, such as the axial dislocation of the ball sleeve, adjust the two eccentric sleeve cover bolts to make the shaft move left and right, so as to adjust the ball sleeve relatively. Tighten the bolts on the bearing housing. If the ball sleeve is not up to right, first release the bolt of the adjusting board, then adjust the top line of the concave part of the adjusting board, so that the reverse shaft can slightly turn to the spherical socket. Then tighten the bolts of the commissioning panel and loosen the top wire for use.
Biological fertilizer production equipment is mainly used for granulation processing of compound fertilizer, biological bacterial fertilizer, clay, crop straw, biogas residue, organic fertilizer of body acid, animal manure, rice husk, household garbage and various crude fibers.
In the production of biological fertilizer applicator, the flat mold granulator is commonly used as granulation equipment. The granulator has low material requirement and high granulation rate. Maintenance is an important method to avoid abnormality in the production of biological fertilizer device.
1. When storing the granulator, the dust should be removed and the chassis plane of the mobile device should be kept clean in time. In order to avoid the product can not be damaged by material, the movable bearing can not move smoothly on the chassis, which will lead to serious accidents.
2. Good lubricating oil is of great help to bearing life, so operators should ensure that the lubricating oil injected is as clean and well sealed as possible.
In the process of fertilizer granulator, if the load current of main motor is too small, the possible reasons for operating current less than 60% are as follows:
1. The feed rate is too low, and the granulator does not meet the pressure range required for granulation.
2. The content of urea nitrogen in raw materials is too high. The flat die extruder extrudes the material into a strip and cannot round the particles.
3. Due to the high moisture content of raw materials, the fertilizer granulator can not extrude the granules out of long strips and throw them into the round granules.
Solution: adjust raw material moisture or formula, adjust feed rate.
Flat die extruder granulator
If the current fluctuation of the pelletizing load is too large to exceed the rated current value during the operation of the flat die extruder, the possible reasons are as follows:
1. The impurity of material is too thick and the mould hole is blocked too much, which leads to the high pressure in the granulation area.
2. The content of crude fiber is too high. Water content is too low or uneven, extrusion pressure is too high, temperature is too high.
Solution: adjust the moisture or formula of raw materials, select raw materials, remove impurities, and then granulation, remove abrasive tools of the granulator, and clean the impurities inside.
With the popularization of organic fertilizer, the use of organic fertilizer production equipment is also greatly increased, which makes the demand of organic fertilizer equipment increase year by year.
Therefore, the standard operation of organic fertilizer equipment has become the focus of attention. The following is a brief introduction to the matters needing attention when the organic fertilizer manufacturing process is newly built and the project is put into use.
1. Before the start-up of organic fertilizer production equipment
Since all parts of the new equipment are not yet in operation, it is necessary to heat up the equipment for the first time, which usually takes 40-50 minutes. For a specific operation, first raise the temperature, pull the motor V-belt by hand until it is released, and then continuously pull the motor 8-10 times according to the normal operation option. Then keep heating for about 10 minutes.
2. Temperature control after start-up
Before starting the machine, we have made a preliminary temperature adjustment on the equipment. The material treatment of organic fertilizer equipment in the production process is determined by the characteristics of the material itself. Therefore, heating should be continued after start-up, because normal production requires continuous heat supplement; different temperatures are adjusted according to different properties of plastics.
Manufacturing technology of organic fertilizer
3. When the fertilizer manufacturing process works normally
During normal operation, the temperature of the drum granulator should be stable and should not be high or low. The temperature should be about 200 ° C near the nozzle until the machine head. At this temperature, most materials can be treated well. For the double roller granulator, granulation can be carried out at normal temperature, and the moisture content of materials should be paid attention to during the granulation process.
4. Close the organic fertilizer manufacturing process
First of all, cut off the power supply of the host, and the plug of the machine head (the part with wrench) must be removed. Preheat separately before next use. As the organic fertilizer production equipment is heavy machinery, the corresponding operation procedures and production projects must be strictly observed when operating the organic fertilizer granulation equipment to ensure the safety of production. When installing, pay attention to whether the host is vertical to the ground. After installation, first check whether the screw of the machine is loose and whether the air box of the main unit door is fixed. If there is any looseness, please strengthen it to avoid accidents.
1. The necessity of developing new organic fertilizer. Chemical fertilizer is one of the decisive factors for high yield and high quality of grain. The use of chemical fertilizers has made a great contribution to increasing crop yields and alleviating food shortages. Fertilizer plays a very important role.
In the past, the fertilizer used by people was relatively simple, and the fertilizer with efficient utilization of nutrients was lack, and the proportion of various elements could not meet the needs of crop nutrients.
However, commercial granular fertilizer manufactured by fertilizer granulator can improve the utilization rate, ensure food security and reduce environmental pollution. A kind of high-quality compound fertilizer can meet the needs of crops, reduce labor intensity, reduce costs and ensure grain yield.
2. Development direction of new fertilizer. The development trend of new fertilizer is directly proportional to the development trend of agriculture.
Only by speeding up the development of new organic fertilizer, can agricultural production develop in the direction of high yield, high quality, low consumption and high efficiency.
Chemical fertilizer can directly meet the needs of the whole growing period of crops, save time, labor and improve work efficiency.
The development of new agricultural fertilizer has many functions to meet the growth needs of crops.
With the development of agriculture, the requirement of organic fertilizer production equipment is higher and higher. Chemical fertilizer should also meet the different needs of crops. Stable fertilizer conforms to the characteristics of agricultural production and is the main direction of fertilizer development in the future.
Although the production process of organic fertilizer equipment is complex, its production cost and risk are relatively small, and the selection range of raw materials is very wide. I plant to provide professional organic fertilizer production equipment, NPK fertilizer production line, according to the actual situation for the user planning fertilizer technology and site design.
Powdery organic fertilizer is a kind of organic fertilizer without granulation and drying, which occupies the absolute main market share. Compared with granular bio organic fertilizer, powdery organic fertilizer has the advantages of less investment, lower production cost, less nutrient loss in the process of processing, lower price and less ecological pollution, which is generally accepted by the plantations and fruit and vegetable bases.
However, the powdered organic fertilizer has not been treated by disc granulator equipment, and its shape is not beautiful enough, so it is not suitable for machine seeding and application.
Equipment for powder organic fertilizer production
The production of powdery organic fertilizer is relatively simple. The main production machine has the following five parts: organic fertilizer steering machine, forklift, distributor, pulverizer and screening machine (drum cutter or vibrating screen machine).
How to configure a powder fertilizer production line?
It is necessary to connect equipment and equipment with belt conveyor to form a complete organic fertilizer production line
1. The belt conveyor above the crusher is connected with the screened raw materials.
2. The belt conveyor above the screening machine is connected with fermentation raw materials.
3. The belt conveyor under the sieve machine connects and screens the finished products, and sends the finished products to the processing site for weighing and packaging.
4. The warehouse needs a conveyor for loading.