The compound fertilizer extrusion granulator adopts spiral, two-way rolling, two-way die and double roll granulation, but it is essentially different from other granulation equipment. The granulator enables organic materials to be continuous, high-speed and dense in the granulation area.
Rolling and shearing promote the physical granulation pressure between powder and granular materials to increase significantly.
With this method, the granulation effect is 2-3 times higher than that of conventional extrusion granulator, and the power consumption is reduced by more than 60%.
Double Roller Powder Granulator
Characteristics of NPK compound fertilizer extrusion granulation equipment:
Due to the combined structure of various granulation skills in the granulation field, the granulation function of organic fertilizer is significantly enhanced, making organic fertilizer granulation one of the rapid, low consumption and promising granulation methods in modern industrial granulation. skill.
It is a unique advantage of similar fertilizer granulation equipment and has an advanced level in the production of organic fertilizer granulation.
Organic fertilizer is a kind of organic fertilizer made from poultry manure, combined with fermentation bacteria, straw and other auxiliary materials, using traditional fermentation methods or organic fertilizer production equipment.
For commercial organic fertilizers on the market, two more popular forms of finished organic fertilizers are powdered and granular. What is the processing technology of powdery organic fertilizer and granular organic fertilizer? Which is better?
Processing technology of granular organic fertilizer:
The equipment used for granular organic fertilizer processing and production include: fermentation dumper, pulverizer, fertilizer disc granulator, screening machine and packaging machine
The fermented fertilizer is crushed by a pulverizer, and then the organic fertilizer particles are produced by a disk fertilizer granulator.
1. Before transplanting, plant according to the standard, the aperture (top) is 13-15cm, 10-12cm, mix the fertilizer used in the whole growth period, evenly apply it to the bottom of the fertilizing hole, dig the pool for 8 times, fertilize – 10cm in front of the hole, transplant cabbage seedlings, and cover the soil with fertilizer by the way.
The distance between root planting and hole fertilization is always 8-10cm, which is easy to absorb and will not cause seedling burning.
Small Scale Fertilizer Production Line
2. After transplanting or 15-20 days after transplanting, a fertilizing hole with a depth of 13-15cm and a diameter of 10-12cm was dug in the center of every 4 plants. During the whole growth period, all the chemical fertilizers were mixed evenly and then applied to the bottom of each fertilizing hole, and the soil was immediately covered.
Cabbage in the preparation, the whole growth period of fertilizer should be fully mixed, evenly spread on the cultivated land, through repeated rake, fertilizer soil fully mixed, to achieve the whole surface soil fertilizer mixed, the preparation and transplanting.
Now, let me introduce the drum granulator.
Working principle of drum granulator:
The working principle of this series of drum granulator is: the main motor drives the belt and pulley, which are driven to the transmission shaft through the reducer, and work together through the open shaft installed on the gear and the large gear teeth fixed on the body.
The material is fed from the feeding end through the cylinder. Through the function of the internal structure of the cylinder, the particles are made and finally come out through the air outlet. With the continuous entry of materials, the continuous rotation of granulator, in order to achieve mass production.
This machine is the main machine of NPK fertilizer production line.
Advantages of NPK fertilizer production line:
1. Raw materials are widely used
2. The spheroidization rate is high and the survival rate of biological bacteria is high.
3. The process is short
In the process of making a series of special fertilizers, inorganic nutrients and minerals should be added according to different soil conditions and different crops. These minerals are concentrated in organic matter and trace elements, so that the fertilizer contains various nutrients needed for plant growth, such as nitrogen, Phosphorus, potassium, sodium, manganese, zinc, copper, etc.
According to the formula, nitrogen, phosphorus, potassium and fermentation material are mixed by computer and transferred to granulator for granulation. We mix organic and inorganic materials according to different series of products, and mix them well in blender. Assume that the proportion of organic materials is 12%, about 12 tons.
The production process should not be exposed to high temperature and other characteristics due to the poor formation conditions of bio fertilizer mainly composed of organic matter and cellulose and the viable bacterial population with the function of making fertilizer.
Disc granulation and drum granulation are not suitable for building materials, because these two technologies require fine grinding of raw materials, high moisture content of granulation, and generally the moisture content is about 30%, so the load is relatively large. There are different types of fertilizer granulators for your fertilizer granulation process.
For drying, the loss of effective bacteria is great, and the pelleting rate is low (about 60% – 70%), the dust is heavy, and the operating environment in the production process is poor.
Bio Fertilizer Plant Design
Therefore, through the extrusion environment, the requirements of raw material crushing are low, the molding rate is high (more than 95%), the water content of formed particles is low, the drying load is low, the environment is dry, and the production of organic biological functions should be better. Can reduce the loss of effective bacteria, less dust and good working environment.
70 tons of organic fertilizer raw materials, using organic fertilizer special granulator. After granulation, the material is sent to the dryer by belt conveyor for drying. The particle size is 3.0-4.0 mm, and the granulation rate is more than 70%.
The recommended pelletizer is a new type of pelletizer for organic fertilizer.
(4) Drying (fertilizer dryer)
In the production process of biological fertilizer, not only does the moisture content of granules generally exceed the index after molding and need low-temperature drying, but also the moisture content of organic matter after fermentation is about 30% – 40%, and the granule after granulation is generally between 15% – 20%, which needs drying treatment, because the moisture content of fertilizer quality index is less than 14%.
The drying stage is an essential and important process in the production of biological fertilizer, which directly affects the yield, quality and energy consumption. It is very important to choose the type and specification of dryer and control the process conditions.
In order to avoid the death of effective living bacteria due to the high temperature in the drying process, the drying temperature of materials should not be higher than 60 ℃ (usually about 50 ℃). Therefore, the temperature of hot air in contact with materials should be different.
For the moisture content of different materials, generally not more than 130 ℃, it is better to control the hot air temperature by stages, which can not only improve the thermal efficiency, but also effectively avoid the death of living bacteria.
According to these characteristics, the belt dryer is suitable, because it is suitable for low temperature and low humidity drying, and it can control the temperature of hot air in sections to ensure that the material temperature is not higher than the drying temperature, and maintain the highest temperature in the whole process.
The tail of the dryer can also add natural air cooling part, and cool the material immediately after drying, It can be used many times.
It is very suitable for granular biological fertilizer, with drying permeability, stable and uniform drying of materials, no damage to particles, adjustable residence time and feeding speed to achieve the best drying effect, because most of the thermal circulating air has high thermal efficiency, and the heat source can be used.
There is a secondary granulation area in front of the steam dryer provided by the biogas boiler, The material can be granulated there. Then, the material is lifted up through the plate to be completely dried. The exhaust machine exhausts the humid hot air through the pipe at the end of the dryer, and the air enters the precipitation chamber for precipitation.
After precipitation, the tail gas is removed by the washing tower, and the ejected water is pumped out for recycling. After secondary dust removal, the waste gas is discharged into the atmosphere through the chimney.
(5) Cooling (drum cooler)
The dry material is cooled by belt conveyor and sent to cooler. The cooling process mainly includes using fan to send natural air to cooler through pipe to cool the material.
The wind direction in the cooler is counter current. The waste gas pumped into the settling chamber by fans and pipes is treated and discharged into the atmosphere as dry waste gas
After cooling, the material is screened, the crushed large particle material and the screened powder are transported to the granulator through the return belt for granulation, and the final product is packaged in the automatic packaging system.
The main raw material for organic fertilizer production is animal manure. There are many untreated or improperly treated pests in animal manure, such as treated, worms and so on. These pests breed and cause damage to vegetables, grains, fruits and so on.
Crops are good organic fertilizers. But we often find that when using crops, fertilizer sometimes leads to a large number of soil diseases and insect pests, And it increases year by year. I have been doing tests for several years and achieved good results. Now I have become a common element in fertilizer treatment to be faithful to agriculture.
1. Flatten poultry feces, dry in the sun, mash fine powder, and mix 1 kg of thiophene per cubic meter. After the round table is piled up, mix evenly and smear with flat mud for 15-20 days.
Large Compost Storage Bin
2. Mix fresh cow dung and sheep ash with 30% ash, then spread to 10 cm thick and spray 1 kg liquid per square meter. Liquid preparation: water 1605, carbendazim ratio 100:0.2:0.3.
3. When exposed to the sun, half human manure should be piled into a truncated cone of 50cm in the shape of a high platform, with flat mud paste, and several drugs on the top of the cork should be used to penetrate the hole, with the depth of 40cm, and then filled with liquid.
Liquid preparation: the ratio of water to trichlorfon was 100:0.5.
The first step of our organic fertilizer production line is fermentation composting, which is a process of killing pests. You can learn about the fermentation mode and site construction method of organic fertilizer. We have several fermentation composting turnover machines that can be selected according to our actual needs.
4 Characteristics of organic fertilizer production line
1. Semi wet material crusher is adopted, which has strong adaptability to
moisture content.
2. The polishing machine can make spherical particles with uniform size, smooth surface and high strength. Suitable for connection with various granulators.
3. Use belt conveyor and other supporting equipment to connect the whole production line.
4. Compact structure, stable performance, easy operation and maintenance.
5. According to your actual needs, the equipment is optional.
For the construction of customers, we can provide free construction drawings. Welcome to contact us!
The three main processes of organic fertilizer production line include organic fertilizer fermentation, fertilizer granulation and fertilizer drying and cooling.
Secondly, it is necessary to use semi wet material crusher equipment of organic fertilizer to crush livestock manure and raw materials. Raw material matching is one of the important processes of organic fertilizer production line.
Bio Fertilizer Production Line
The main purpose is to add appropriate amount of auxiliary materials according to the formula proportion to improve the quality of fertilizer. Mechanical granulation should be carried out after the raw materials are evenly mixed, which is one aspect of the whole organic fertilizer production line process.
The complete organic fertilizer production line includes three processes
2. It is especially suitable for high viscosity materials. The material of fertilizer granulator should meet the production requirements of pressure, temperature and catalyst resistance, and keep the product clean. Due to the different materials of fertilizer granulator, the production process and structure of fertilizer granulator will be different, so it can be divided into steel, lining equipment, etc.
The complete organic fertilizer production line includes three processes
3. High temperature energy can be obtained after the raw materials are dried, and the next step is to cool them at low temperature. Since water cannot be used for cooling, it is necessary to separate the contact between material and water through cooler. The screening machine will screen unqualified organic fertilizer particles. The screening equipment has the advantages of high efficiency and easy operation. More details, go to https://organicfertilizerplants.com/organic-fertilizer-production-process/
Commercial compost can be produced by using compost line to produce compost granulator. Composting does not use municipal solid waste, sludge as raw materials, heavy metals exceed the standard, without high temperature or harmless treatment of inferior compost.
Fertilizer: must be applied after fermentation and ripening, and should be applied selectively according to soil quality. For example, in cohesive soil, compost should be used, and fertilizers with high content of mineral elements, such as sheep manure and cattle manure, should be used. Is applied.
Cow Dung as Commercial Fertilizer
Fresh faeces contain cellulose and lignin that are difficult to decompose. Carbon and nitrogen are relatively large, and most of nitrogen is fertilizer. If fresh manure is used directly, it will compete with crops for fertilizer. In the process of microbial decomposition, soil nutrients and water are absorbed.
When fermenting fertilizer, composting diverter is the main equipment to complete the fermentation process. In the composting process or biological fertilizer production process, sometimes the composting machine is used to simplify the natural fermentation process and save the time of composting fertilizer.
Green manure: mainly pay attention to the variety characteristics of green manure, sowing time, sowing time, etc. On the other hand, it is necessary to apply green manure properly to achieve the effect of small fertilizer and large fertilizer.
Cake fertilizer: only used as topdressing. When applied directly, cake fertilizer should be fully crushed, and then put into the ditch, slightly separated from the root system, so as to avoid rooting. The system will not burn off heat during fermentation.
In addition, in the application of compost, we should also pay attention to the use of inorganic fertilizer, biological bacteria fertilizer, etc., in order to meet the nutritional needs of crops. When making fertilizer, we should use and equip more different types and series of fertilizer equipment in the fertilizer manufacturing process. Want to make your own compost, go here.
Organic fertilizer production line is designed to produce organic fertilizer granulator or powdery organic fertilizer, but what is the difference between powdery and granular organic fertilizer processed by organic fertilizer equipment?
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.
20t per hour drum granulation plant layout
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.
Rotary Drum Pellet Compost Production Equipment
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.
The fertilizer machine manufacturer of the organic fertilizer production line will tell you the reason for the caking of organic fertilizer. The sx manufacturer of the organic fertilizer production line said in the last article that in fact, the premise of prevention is to find out the cause of caking. Everyont also knows that caking is not conducive to the use of organic fertilizer, and has a certain impact on the production and use of organic fertilizer. Want to answer why pig manure organic fertilizer production line caking.
Small Scale Fertilizer Production Line
We usually use the materials for fertilizer production, such as ammonium salt, phosphate, trace element salt, potassium salt, etc., most of which contain crystal water and are easy to absorb water and caking, such as ammonium sulfate, which is easy to caking in use. When urea meets with trace element salt, it is easy to agglomerate when releasing water, mainly because urea replaces trace element salt. The crystal water becomes mushy and agglomerates.
Compost Made from Organic Waste
In the process of chemical fertilizer production, chemical fertilizer production is generally non closed. In the production process, the higher the air humidity is, the easier the fertilizer is to absorb water and caking. If the weather is dry or the raw materials are dry, the fertilizer will not agglomerate easily.
Organic fertilizer production line
The higher the room temperature of extruder granulator, the easier to dissolve. Generally speaking, raw materials will dissolve in their own crystal water, leading to caking. The higher the temperature of nitrogen, the water will evaporate and not caking easily. The temperature is usually higher than 50 ℃. We usually need heating to reach this temperature.
Cattle and Cattle Waste
The greater the pressure applied on the fertilizer, the easier the contact between the crystals and the easier the agglomeration; the smaller the pressure applied, the less the agglomeration.
The longer the fertilizer is placed, the easier it is to agglomerate. The shorter the time, the less likely it is to agglomerate.
Only when the production line of organic fertilizer does not ignore the problem of caking, can we find out the reason of caking. Serious caking may even affect the use efficiency of organic fertilizer.
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.
Bio Fertilizer Granulation Line
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.
Organic fertilizer equipment occupies a certain position in agricultural production, and the production process of organic fertilizer really completes the agricultural cycle. Through the bio organic fertilizer equipment for harmless treatment of agricultural organic waste, the new organic fertilizer production line technology is more conducive to the recycling of waste.
Bio Fertilizer Production Line
How to get organic materials fermented?
After the organic fertilizer compost is mature and fermented, the use of organic fertilizer equipment to process organic fertilizer does not necessarily need livestock manure, chicken manure, pig manure, but also can use wheat straw, corn straw mixed with chicken manure, pig manure.
Machines for organic fertilizer production
The organic fertilizer equipment not only realizes the sustainable development, but also achieves the purpose of treating livestock manure and protecting the environment.
Compost Made from Organic Waste
Steps to make organic fertilizer
Processing capacities
1. Determine the output of organic fertilizer equipment: for example, how many tons per year or how many tons per hour, how many granular fertilizers per hour are processed by fertilizer granulator. Only when we know the output of the organic fertilizer production line can we determine the price of the equipment.
Machine configurations
2. Determine the allocation level of organic fertilizer equipment: different allocation level, different price of organic fertilizer equipment, different amount of labor, different stability and high yield of organic fertilizer equipment.
Bio Fertilizer Production Line
How to make organic fertilizer granules?
3. Determine the shape of fertilizer particles, that is, which kind of organic fertilizer equipment to choose. Commonly used granulation equipment are: disc granulator, drum granulator, double roll granulator, flat mold granulator, new organic fertilizer granulator, etc. In granulators selection go to https://fertilizergranulatorfactory.com/
Bio fertilizer production
4. Determine the type of fertilizer produced. The plant produces and processes fertilizers and plans to use compound or organic fertilizer equipment. Bio organic fertilizer equipment usually needs to consider the moisture content and whether the bacteria can withstand high temperature.
By using organic fertilizer manufacturing process and adding microbial organic fertilizer opener, it is a good way to deal with agricultural waste innocuously. Organic fertilizer production equipment has truly realized circular agriculture, green agriculture and sustainable agriculture. More details go to https://organicfertilizerproductionline.com/
Things needing attention in applying bacterial fertilizer
Matters needing attention in applying bacterial fertilizer. Bacterial fertilizer, also known as biological fertilizer, does not contain nutrients needed for plant growth and development. It is a new type of pollution-free compound biological fertilizer developed through scientific formula and joint processing. There are many microorganisms in the soil, mainly through the life activities of microorganisms to improve the nutritional conditions of crops. Our company produces all the equipment needed for the production of biological fertilizer.
Wrong ways to apply bio fertilizer
1. According to the local conditions, it is not suitable to apply biological bacteria fertilizer in the soil with high sulfur content and rusty paddy field, because sulfur can kill biological bacteria. For the rice field transferred by marsh, the bacterial fertilizer generally did not spread, and the spraying effect was obvious. Because of the bad temperature conditions, bacterial fertilizer is not suitable for high temperature, low temperature and drought farmland. The optimum temperature for bacterial fertilizer application is 25-37 ° C, and the effect is poor when the temperature is lower than 5 ° C or higher than 45 ° C. When the soil moisture content is between 60-70%, the effect of bacterial fertilizer is better. Roller granulation can be used to produce bacterial fertilizer. Bacterial fertilizers should not be mixed with fungicides, pesticides, herbicides, sulfur-containing fertilizers (such as potassium sulfate, etc.) and rice straw ash, because these drugs and fertilizers can easily kill biological bacteria. If you have to use the above medicine and fertilizer, you can apply bacterial fertilizer first, and then spray medicine and weeds after 48 hours. When using bacterial fertilizer for seed dressing, do not mix seeds with bacterial fertilizer, seeds with fungicides.
Bio Fertilizer Production Line
How to prevent the mixed use of bacterial fertilizer?
2. In addition, it is necessary to prevent the mixed use of bacterial fertilizer and immature farm manure. In the field of chemical fertilizer application for many years, the amount of chemical fertilizer and organic fertilizer can not be greatly reduced when applying biological bacterial fertilizer. Due to the dependence of crops on chemical fertilizer, the use of biological bacterial fertilizer instead of nitrogen fertilizer makes crops unable to adapt. The replacement amount of bacterial fertilizer should be gradually increased to replace 30%, 40% and 60% of nitrogen fertilizer in two and three years respectively. Phosphorus and potassium fertilizer can only make up, not reduce. Biological fertilizer is not a quick acting fertilizer that changes with time. It is effective when applied 7-10 days before the critical period of crop nutrition and nutrient absorption period.
Our company produces the most comprehensive fertilizer manufacturing equipment and the most complete models.
The formula of organic-inorganic compound fertilizer refers to the content ratio of organic matter nitrogen, phosphorus and potassium and the addition amount of other elements in organic compound fertilizer. Because organic-inorganic compound fertilizer is often used as basic fertilizer, it actually refers to the ratio of organic matter to nitrogen, phosphorus and potassium in basic fertilizer.
Notes
Therefore, two parts should be paid attention to when determining the formula of compound fertilizer in the process of organic fertilizer manufacturing. The first step is the ratio of organic matter to inorganic fertilizer, and the second step is to determine the proportion of various fertilizers in inorganic fertilizer. Detailed info intro, go to https://compostturnermachine.com/compost-line/
How to select raw matewrials
Organic inorganic compound fertilizer is a compound fertilizer formed by adding inorganic fertilizer on the basis of organic materials. Therefore, it is necessary to select the appropriate ratio of nitrogen, phosphorus and potassium to determine the formula of organic matter content of organic-inorganic compound fertilizer. In raw materials selection and disposal, welcome to https://compostturnermachine.com/compost-materials/
Raw materials proportions
Granulation equipment of organic and inorganic compound fertilizer
This machine is suitable for compound fertilizer plant. The machine has been used by many fertilizer manufacturers and the quality of the products has been guaranteed. It can press the powder material directly into the particles under normal humidity. It is suitable for single element fertilizer and multi-element compound fertilizer, such as ammonium bicarbonate, urea, ammonium chloride, ammonium phosphate, potassium chloride, etc. the particle strength is high, no drying equipment is needed, and the production cost is greatly reduced.
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.
Investment and construction of organic fertilizer production technology
The main raw materials of organic fertilizer production process are pig manure, cow manure, chicken manure, etc.; the ingredients include: rice straw, straw, charcoal, rice straw, rice husk, etc.
The production process of organic fertilizer mainly includes: inoculation and fermentation of organic materials (before fermentation), main fermentation, crushing, compounding and mixing, drying, granulation, cooling, screening, metering and packaging.
Before the organic fertilizer production process is put into operation, the scale and location of the project should be determined. Organic fertilizer production line can be planned according to different raw materials, storage capacity, available amount and market demand. The related technology is divided into organic fertilizer, powder fertilizer and granular fertilizer.
In a word, the equipment configuration of powdery organic fertilizer is simple and the investment cost is low. The complete set of equipment from raw material fermentation to finished product packaging and storage is about 20000 US dollars.
Granular organic fertilizer has high equipment configuration and high investment cost. The investment of small granular fertilizer production line from raw material fermentation to granulation, drying and packaging is about 40000 US dollars.
The higher the production capacity, the higher the investment of organic fertilizer production plant, the lower the production capacity and the smaller the investment. If conditions permit, we can directly produce high-efficiency organic-inorganic compound fertilizer on the basis of organic fertilizer. Market benefit is multiple of organic fertilizer.
Organic fertilizer equipment is a popular mechanical equipment in chemical fertilizer processing market. With the rapid development of science and technology, the transformation and renewal of organic fertilizer production equipment is also very rapid.
What kind of organic fertilizer pelletizer is suitable for? Bio organic fertilizer spherical granulator is a new generation granulation equipment designed on the basis of absorbing, digesting and utilizing the advanced granulator principle at home and abroad. Through repeated experiments and development, the problems of high temperature sterilization and drying of chemical fertilizer have been overcome.
The new type of organic fertilizer granulator has the characteristics of reasonable design, simple structure, high temperature resistance, bacteria resistance, smooth particles and so on. Because the organic fertilizer particles are easy to loose and not easy to form balls, the moisture content of the particles is low and dry.
Organic fertilizer granulator is used to ferment various organic materials. In order to break the traditional granulation process of organic materials, the raw materials before granulation do not need to be dried and ground, and the treatment of spherical particles can save a lot of energy.
SX fertilizer equipment company specializes in the production of fertilizer granulator, new environmental protection and energy saving drum dryer, BB fertilizer equipment, double roller granulator and mold, fertilizer granulation equipment, compound fertilizer equipment, NPK fertilizer production line, metering and packaging equipment, automatic granulation system, dry powder granulator, biological organic fertilizer equipment, organic compound fertilizer equipment, disc granulator, drum granulator, urea crusher Electronic belt, etc. It is suitable for NPK compound fertilizer, organic inorganic compound fertilizer, organic fertilizer and bio organic fertilizer.
The application of organic fertilizer can improve the soil structure, but its effective nutrient content is low and the fertilizer efficiency is slow. Biological fertilizer can enhance soil fertility, stress resistance and disease resistance, but the biological fertilizer itself does not contain nutrients.
According to the advantages and disadvantages of chemical fertilizer, traditional organic fertilizer and biological fertilizer. Zhengzhou SX chemical fertilizer plant has developed a new type of compound biological fertilizer, which has the functions of biological bacteria activating soil and transforming soil nutrients. We also designed the production method of biological fertilizer.
Benefits of applying biological fertilizer
Biological fertilizer has the characteristics of organic fertilization, soil improvement and rapid effect of inorganic nutrients, which can improve crop quality.
2. Biological fertilizer can increase the nutrient content of nitrogen, organic matter, soluble phosphorus and soluble potassium in soil, increase the number and quantity of beneficial microorganisms in soil, and enhance the function of disease resistance, drought resistance and metabolism of crops.
3. Biological fertilizer has a positive effect on increasing crop yield, improving crop quality and increasing agricultural economic income.
Production technology of pellet bio fertilizer
Due to the advantages of powder fertilizer, such as convenient agglomeration, uneven volume, unfavorable mechanized application, inconvenient transportation and storage, and serious use of biological fertilizer, granulation of biological fertilizer is an urgent need in actual production. The pan type fertilizer granulator is more suitable for the production of biological fertilizer.
Production of biological fertilizer with Pan fertilizer granulator
The effects of production formula, grinding fineness and water content of powdered fertilizer on granulation effect of compound biological fertilizer were studied. The fermented organic fertilizer was crushed and screened, and then mixed evenly with a certain proportion of inorganic fertilizer, and granulated by a pan fertilizer granulator. The pan type fertilizer granulator is equipped with spraying device, which can evenly add water to the material. In the process of biological fertilizer production, granulation is carried out according to the appropriate parameters, so as to improve the production efficiency.
Biological fertilizer granules are dried and screened to obtain the fertilizer we need.
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.
In cement, pulverized coal, chemical fertilizer and other industrial production fields, the granulation of powder or small non cohesive materials cannot be separated from the disc granulator.
Disc granulator has an irreplaceable role. Its rationality and advanced nature make it not only popular in fertilizer industry, but also talent shows itself in similar granulator equipment, and its application field is broader.
Structure of Pan fertilizer granulator
The structure of disc granulator is mainly composed of main body, main reducer, motor and transmission part.
Compared with the traditional equipment, the disc granulator is more scientific and unified, and can complete its own granulation work. High strength glass fiber, integrated arc design structure and three discharge outlets are designed to meet the needs of large-scale or large-scale granulation and ensure high granulation rate.
These structural optimizations improve the performance of the pan granulator to a new height, with the characteristics of uniform particle size, stable operation, weight and height reduction, which is convenient for operators to use.
The machine only needs a few people to complete all the work, effectively reduces the labor intensity, has strong flexibility, is suitable for NPK fertilizer production line, and can meet the needs of large material granulation.
Fertilizer machine knowledge, you should know how to produce fertilizer
Organic fertilizer and compound fertilizer are two common fertilizers in the market. Their processing technology is different, the fertilizer effect is also different. Organic fertilizer mainly uses artificial fermentation fertilizer as raw material, compound fertilizer is the granular fertilizer of NPK fertilizer. To produce fertilizer, you should know the following common sense.
Organic fertilizer consists of fresh chicken and pig manure, without any chemical components. However, the digestibility of chickens and pigs is poor and only 25% of nutrients are consumed. The other 75% nutrients in the feed are discharged together with feces, making the finished product contain nitrogen, phosphorus, potassium, organic matter, amino acid, egg white material and other components. The production equipment of chicken manure organic fertilizer not only creates economic benefits for enterprises, but also contributes to the environmental protection project of human beings.
Drum screen machine, batching system, LP series chain crusher, mixer, drum screen machine, cage crusher, NPK fertilizer granulator, double roll granulator, drum sand machine, high humidity material dryer, cooler, packaging machine.
Compared with the compound fertilizer machine, the organic fertilizer production equipment has fermentation composting transfer machine and semi wet material grinding machine.
Composition of organic fertilizer production equipment
The trough turntable is a kind of fermentation and composting equipment which is widely used at present. It includes walking fermentation tank body, walking track, electric take-off device, turning and dumping part and turning tank device (also known as transfer vehicle, mainly used for multi tank use). The turning parts are driven by advanced rollers, which can be lifted or not lifted. Lifting type, turning depth should not exceed 1.3m. The bearing seat of the turning device is fixed on the turning frame, and the two main shafts are fixed on the bearing pedestal. Each spindle is welded. A plurality of turning shafts are arranged at a certain distance and staggered at a certain angle. Each turning pile stack plate is welded on the shaft. The stacking device is connected to the walking device by pins.
In the majority of rural areas, cow dung or simply just cattle manure can be used widely in gardens. However, in comparison to others, cow manure isn’t actually loaded with nitrogen, nevertheless it comes with an extremely higher level of ammonia which can damage plants and burn them. Plants could be burned when cow manure is used directly to them. Our article goes into more details on how to make fertilizer from cow manure.
Compost Made from Organic Waste
A effective and safe approach to use cow manure on plants is to compost it and you’ll essentially reap benefits in that way. Cow manure is literally comprised of nutrients and organic materials. However, they generally do contain just around 3% nitrogen, 2% phosphorous and of course the famous 1% potassium. So that as we’ve said before, it can actually contain quite a top level of ammonia as well as a group of dangerous pathogens.
Cattle and Cattle Waste
Because of the above reasons, cow manure ought to be composted or aged to ensure that it can be safe for usage as being a fertilizer. When properly composted, you’ll have the ability to make use of cow manure without worrying about weed seeds, pathogens and ammonia. And you’ll be able to easily add the compost to your soil and reap the organic benefits that come with it. However, due to the moisture holding capabilities, you’ll also be able to water your plants significantly less.
Once you water your plants less, the fresh roots can readily use nutrients and water every time they should need them. And you’ll additionally be enhancing the aeration to your plants since heavily compacted soil will probably be easily separated. Composted manure also includes the beneficial bacteria that is required for converting your nutrients into an readily available form for the plants plus they prevent burning.
In relation to the composting process, you’ll have to firstly select a location that may be suitable for developing a pile that may be roughly a 4-foot square. It’s also good to bear in mind that you’ll also have to turn the pile so ensure you have sufficient room. Next you’ll need to spread about 3 inches of dry organic material layer onto the square area. Then you’ll spread roughly 2 inches of cow manure.
You’re gonna should continue layering until your pile is around 4 feet in height. Then you’ll must water your pile to make sure that it is actually completely damp even at the bottom. After you’ve dampened your pile, you’ll should give a layer of soil. About every three days or so, you’re likely to have to turn your compost pile as a way to allow the flow of air involved with it.
You’ll also need to ensure that your pile stays moist. And you’ll have to periodically examine the temperature when you turn it to help keep the temperature at its optimum level. After the composting process is completed, you’ll see that it must be dark brown, having an earth smell in fact it is quite crumbly.
While we conclude we have now just considered the best way to compost cow manure to make it into fertilizer. So we have likewise discussed the numerous benefits associated with cow manure fertilizer. So, understand that you can’t apply fresh cow manure until you’ve composted it!
Organic fertilizers have already been used for quite some time. In olden days, before the development of artificial fertilizers, farmers would use available resources off their environment to produce organic fertilizers for produce. Not simply would it be easy to make organic fertilizers, yet it is also economical and effective. Some of the products farmers use to produce organic fertilizers include leftover food, grass, peels of bananas, eggshells, among others. Besides, it can help to save the surroundings since the waste which will go for the garbage bin is commonly used for any more meaningful purpose. Food waste, which is popular to create these fertilizers, is made up of organic matter which is perfect for making fertilizers. You could be capable to convert the wastes in a natural product abundant in nutrients, which will help to boost plant growth. Below are one of the ways you can help make your organic fertilizer.
Sort Your Home Waste.
Since humans will always consume food, it gets very readily available food remnants which you could utilize to help make the fertilizer. Fruit peelings and vegetables are usually extremely helpful, and you must prioritize upon them. Start with keeping eggshells, vegetable remains, and overripe fruits aside. These are generally biodegradable and also a large amount of nutrients. Avoid oils, milk products, and grease because this might cause the pile to get wet and in many cases produce an unpleasant smell. When you sort out these kinds of products, place the items outside, inside a trench and pour some wood ash on the waste. Wood ash is likely to fasten the decomposing process. After adding the wood ash, you might also add other components like sawdust. Animal waste including chicken waste and fresh cow dung is perfect for this process. Use it for those who have livestock. In case you don’t, you could purchase from farmers that have these resources available, for less money.
Cattle and Cattle Waste
Add Natural Waste And Produce Compost.
After putting every one of these components in just one heap, add natural waste on the mixture. Some examples are grass clippings, vegetable leaves, branches or weeds. If the weeds in your garden have not flowered yet, you could dry them and after that chop those to work as the mulch. Weeds are generally loaded with nitrogen and can help you to protect your plants from losing nutrients. After this, the farmer needs to cover this layer, to guard it from animals or external tampering. The mix should then be left without having interruption for 3 weeks after which the farmer should open the compost heap. You should then rotate the compost using a handle to permit the ingredients to mix well plus, incorporate oxygen in the mixture. It is best to spin the compost a minimum of 3 times every week for excellent results.
Organic fertilizers certainly are a useful component for farmers that have a great deal of organic waste at their disposable. You only have to understand how to utilize the garbage, and you also are ready to go. The process of making organic fertilizer is just not complicated. Consider trying it for those who have not done it before.
