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Detailed production process

Speaking of the small-scale organic fertilizer production line, many people may think that it is the farmer’s homemade organic fertilizer processing method that pollutes the surrounding air and groundwater, but this is not always the case. The reason for this concept is that people’s classification of large, small, and medium-sized organic fertilizer production lines is not clear. According to the general classification standard of organic fertilizer equipment manufacturers. Organic fertilizer production lines with an annual output of less than 20,000 tons are all small-scale organic fertilizer production lines. However, the small-scale organic fertilizer processing technology that pollutes the air and groundwater in the family workshop is only used for small-scale farms or family breeding, and the output is more than 3,000 tons a year. It is caused by no professional rancid treatment and anti-seepage pollution groundwater measures. This will gradually be eliminated. The qualified small-scale organic fertilizer production line covers an annual output of 3,000 tons-an annual output of 20,000 tons, and requires investment in professional organic fertilizer equipment-organic fertilizer turning machines, grinders, granulators, etc. Let’s talk about the production method of this environmentally friendly small-scale organic fertilizer production line.

Powder organic fertilizer production line

The small-scale organic fertilizer production line has the characteristics of convenient materials, low cost, fast recovery cost, low energy consumption, good income-generating efficiency, no pollution, and high organic content. It is an ecological fertilizer processing equipment. Create conditions for improving the soil environment, improving the living environment of farmers and soil water pollution.

The process of the environmentally friendly small-scale organic fertilizer production line generally uses tank fermentation or trough fermentation, and the other is advanced biogas production, which is then fermented into organic fertilizer. This is a relatively common advanced technology for organic fertilizer processing in the market.

Granular and powder organic fertilizer production line

The advanced process methods of the small-scale organic fertilizer production line are as follows:

1. Pile livestock and poultry manure and other materials, household garbage, sludge and other fertilizer base materials on a flat ground in a chopped shape. (The trough turning machine directly puts the material into the trough), the pile width is equal to the turning pile width of the equipment, the height is as high as possible, and the length is as long as possible, such as 50 meters, 100 meters, etc., the ground should be flat, cement, The land can be used (as long as it is level and has a certain degree of hardness), 5-6 acres of space is required for every 10,000 tons produced, and the area ofthe trough turning machine will be relatively small).
2. Sprinkle the piled up livestock and poultry manure and other materials, domestic garbage, sludge and other fertilizer base materials on the biological fermentation inoculants (this unit provides technology and fermentation inoculants).
3. Use a windrow or trough turning machine to mix straw, livestock and poultry manure and other materials, household garbage, sludge, (water content should be 50%-70%), fermentation bacteria, etc., and mix, 3- It can deodorize in 5 hours. In 16 hours, the temperature is raised to 50 degrees. When the temperature reaches 55 degrees, the pile will be turned again to increase oxygen. Afterwards, whenever the temperature of the material reaches 55 degrees, it will start to stir, which has the effect of uniform fermentation, oxygenation and cooling. Repeat the latter process until completely decomposed.
4. If the moisture content of livestock manure and other materials, domestic garbage, sludge, etc. is too high, you can add organic, relatively dry auxiliary materials that can absorb moisture or use the method of recirculation to put the last dried fertilizer underneath to form a chop. Put the livestock and poultry manure and other materials, domestic garbage, sludge, etc., with a large water content in the middle, so that the water on the top can seep to the bottom before being dumped.
5. The general fertilizer process takes 7-10 days. Due to the different climates in different regions, it may take 10-15 days before the material will be completely decomposed, achieving no odor, no germs, eggs, weed seeds, and high humus content. , Increased potassium content, etc. Powdered organic fertilizer is made.
6. The powdered organic fertilizer can then be put into storage and sold by crushing, sieving, screening, automatic fertilizer packing machine and other equipment.

Self Propelled Windrow Compost Turner For Sale

If it is to make powdered organic fertilizer, it can be sold on the market after the above-mentioned preliminary process is completed. As a commodity sales, considering the inventory time and fertilizer efficiency maintenance, etc., it needs to be further processed in the above process and processed into granular organic fertilizer.

When processing granular organic fertilizer, the process of the small-scale organic fertilizer production line adds the following process flow to the above description: ① Use the organic fertilizer granulator to process the particles into 3mm-5mm-8mm and other particles; ② Screening by the sieving machine; ③ After screening, the particles that meet the specifications enter the lower-level process, and those that do not meet the requirements are returned to the pulverizer for reprocessing and re-granulation; it should be noted that the first-time granulation rate of FPC organic fertilizer granulator reaches more than 95%; ④ meets the requirements Transfer to the dryer and cooler for drying and cooling; ⑤ In order to maintain fertilizer, the particles need to be coated, which is the coating process of the film coating machine; ⑥ The coated particles are transported to the automatic weighing and packaging machine for packaging; ⑦ Storage.

Cow Manure Granulation Machine

The above is the current process of organic fertilizer processing that meets environmental protection requirements and meets the organic fertilizer standard, and has undergone a fully decomposed and harmless organic fertilizer processing process. The small organic fertilizer production line has been improved through many years of production practice, with advanced technology, stable production capacity, reliable quality, and excellent equipment performance. It is not only the darling of the domestic market, but also a sweet pastry in the international organic fertilizer production line market.

A complete organic fertilizer production line is inseparable from the organic fertilizer granulator. When we build the organic fertilizer production line, we will find that there are many types of organic fertilizer granulators. Different types of granulators also have different functions. So what are the differences between different types of organic fertilizer granulators? Let me give you a list below.

Double Roller Powder Granulator

• Double-roll extrusion granulator: The double-roll extrusion granulator is the key equipment for compound fertilizer granulation. It has the advantages of advanced technology, reasonable design, compact structure, novelty and practicality, and low energy consumption. It is matched with corresponding equipment to form a small production line, which can form a continuous and mechanized production with a certain capacity. The roller extrusion granulator adopts eugenic formula, does not need to be dried, and is produced at room temperature. The product is rolled and formed at one time, so that the product quality meets the technical index requirements of compound fertilizer. It is a high-, medium-, and low-concentration special compound fertilizer used for the production of various crops and an updated product for energy saving and consumption reduction in the compound fertilizer industry.

Pan Type Fertilizer Pelletizing Machine

• Disc organic fertilizer granulator: (1) The structure of the disc granulator is novel and reasonable, with reduced weight and height. The process layout is flexible and convenient, suitable for the transformation of the old factory. (2) The tilt angle of the large pan can be adjusted. Angled gaskets are used for flexible and convenient adjustment. (3) Adopting unique unpowered combined scraper integration to reduce auxiliary power consumption. (4) The large plate is composed of a plate body and a plate section. Reduce the power of the main motor. The disc section can be adjusted up and down along the disc body. The end of the disc section is a side flange, which can ensure that the material ball is not strained or torn when it is out of the disc. (5) Brand-new dredging design, with unpowered combined scraper for edge clearing, corner clearing scraper for clearing angle, combined with the unique treatment technology of the disc body, the effect of dredging and ball formation is good, and there will be no large mud masses. The diameter of the ball is 90. % In 3-5mm.

Cow Manure Granulation Machine

• Organic Fertilizer Stirring Tooth Granulator: This organic fertilizer granulator is widely used for the granulation of organic fertilizer. Due to the high granulation rate, stable operation, sturdy and durable equipment, and long service life, it is selected as the ideal product by the majority of users. The internal rotary tooth granulator developed and produced by FPC has four specifications: Φ400, Φ600, Φ800, Φ1000, and can also develop and produce other specifications of stirring tooth granulators according to user requirements. The shell of the granulator is made of thick seamless steel pipe, which is durable and never deformed. Coupled with a stable base design, it runs more smoothly.

The above is the difference between the several organic fertilizer granulators that we have explained to you. These organic fertilizer granulators are all commonly used varieties of granulators. The above detailed explanation can help you according to your own situation. , And effectively help everyone to set up a suitable organic fertilizer production line.

The organic fertilizer granulator is the main mechanical facility for granulating the fermented organic fertilizer. There are also a wide variety of organic fertilizer granulators. The well-known ones are extrusion granulators, disc granulators, drum granulators, roller extrusion granulators, flat film granulators, and so on. So how do we distinguish them in our work?

Rotary Drum Fertilizer Granulating Machine

The drum granulator is suitable for organic and inorganic materials. In addition, the equipment is easy to operate, flexible in work, and convenient to maintain.

The disc granulator relies on water spray to granulate, because the granulation rate can reach more than 93%. The pelletizing tray is equipped with three discharge ports, which is convenient for intermittent production operations, greatly reduces labor intensity and improves labor efficiency.

Double Rolloer Granulator for NPK Compound Fertilizer Plant

The particles of the extrusion granulator can be directly bagged. The extrusion granulator is also suitable for metallurgical material particles, refractory material particles, and mineral powder particles. There is no need to add drying equipment when designing an organic fertilizer production line. The investment of the extrusion granulator is small, and the effect is quick, with an annual output of 10,000 to 100,000 tons.

New Developed Goat Manure Compost Pellet Machine

The roller extrusion granulator is a granulating equipment. It is produced by the non-drying process, one-time molding, and the output is 1-1.5 tons/hour and 1.5-3 tons/hour. The organic fertilizer granulator has low investment, quick effect and good economic benefits.

Although there are many types of organic fertilizer granulators, each has its own unique function, and the output will increase if combined with supporting production. After everyone understands these differences, there should be some changes in the use of organic fertilizer granulators.

In a whole set of organic fertilizer production line, granulation is a key process in the whole production process. The productivity of the organic fertilizer granulator, the strength and shape of the granules produced directly affect the quality of the product.

Rotary Drum Fertilizer Granulating Machine

Among the many organic fertilizer production enterprises, the most used organic fertilizer granulation equipment includes drum granulator, extrusion granulation machine and disk granulator machine. Among the three granulation methods, the disc granulator is more suitable for the granulation of organic-inorganic compound fertilizer, and the effect is more ideal. The disc granulator is mainly composed of granulation disc, spray system, transmission device, bracket and so on.

Pig Manure Granulation Machine

During production, the powder raw materials are conveyed by the belt conveyor to the granulation disc in the disc granulator, and the rotating disc with an inclination of 50° rotates the animal material. When the material is brought to a certain height, under the action of its own gravity and inertial force, it breaks away from the disc and slides down along the arc-shaped trajectory to complete the rolling required for granulation. At the same time, the liquid injected by the spray system will be evenly sprayed on the rolling materials to agglomerate them into granules, thus completing the entire granulation process. According to the principle applied in this granulation process, we can call it agglomerate granulation process. With the continuous addition of raw materials, the manufactured particles fall across the edge of the disk under the action of centrifugal force and fall into the belt conveying equipment below.

Double Roller Powder Granulator

As an old model, the disc granulator has experienced the test of various materials, but any equipment has advantages and disadvantages. With the diversification of raw materials, organic fertilizer equipment manufacturers are constantly developing new granulation equipment. In the production of ordinary organic fertilizers, there is a new type fertilizer stirring tooth granulator, which has high production efficiency and good product quality. In terms of organic-inorganic compound fertilizer, there is also a new type compound fertilizer granulator, which is improved on the basis of the stirring tooth granulator, but it has solved the problem of material sticking to the wall. It’s also very beautiful. The diversification of raw materials has promoted the diversification of organic fertilizer granulation equipment. Only by purchasing equipment suitable for your own materials can the whole set of organic fertilizer equipment be effective.

The organic fertilizer granulator requires materials and moisture during the production process. How to add water for good pellet production, how to make the granulator faster and more efficient, the proportion of water added is very important. Next, let me talk about the addition of water to the granulator.

fertilizer rotary drum granulator

In the production process of organic fertilizer granulator, the material is required to have viscosity. Some raw materials are relatively loose after fermentation and it is not easy to pelletize. Some water or binders must be added to increase the viscosity of the materials. The organic fertilizer equipment disc granulator and the rotary drum type fertilizer granulator adopt agglomeration granulation method. During the granulation process, water or binder is added to ensure that the material can be granulated smoothly. The new organic fertilizer granulator adopts wet granulation, and the materials after fermentation can be directly granulated without other processes. The double roll press pelletizer is produced by a non-drying room temperature process, which is suitable for granulating materials with relatively low viscosity or relatively low water content.

Pig Manure Granulation Machine

If the water content of the material is too high, you can add some relatively dry materials in an appropriate amount to neutralize the water content. If the water content is too low, add water in an appropriate amount to facilitate granulation.

Double Roller Powder Granulator

The new organic fertilizer granulator is an organic fertilizer granulating equipment that continues to be updated and reproduced with the development of agriculture, technological improvement, and diverse needs. The new organic fertilizer wet granulator can realize the selection of materials. As long as the various organic substances after effective fermentation can be granulated by the new organic fertilizer granulator, the limitations and obstacles of the traditional process are broken. Moreover, it is not necessary to stop the processing, crushing and drying tasks of the raw materials before granulation, and can directly realize the batching processing and direct granulation. It not only saves a small amount of labor input, but also realizes the effective reduction of costs, but also realizes the improvement of task efficiency, which is convenient and fast, and the effect is satisfactory. The new organic fertilizer granulator also achieves a higher organic content, realizing the exclusive manufacturing of pure organic fertilizers.

The emergence of the organic fertilizer granulator has brought a great contribution to the development of agriculture. Mastering the above knowledge can develop production more effectively.

The process steps of using livestock manure to make round granular organic fertilizer:

Step 1: Fermentation is mature. Collect the liquid of livestock and poultry manure, mix it with straw, hay, etc. to control the water content of about 65%, and then transport it to the fermentation tank, sprinkle with aerobic fermentation bacteria, and use a hydraulic trough turning machine to fully mix it and let it In the fermentation process, a pile turning machine is used to turn the material into a pile and cool down during the fermentation process.

crawler type compost turner machine

Step 2: Material crushing. The materials decomposed through high temperature are processed by organic fertilizer crusher equipment. The organic fertilizer wet material crusher is a professional crushing equipment for crushing high humidity and multi-fiber materials. The high-speed rotating chain is used to crush the fiber with a good particle size.

semi wet material crusher details

Step 3: Mix and stir. Add trace elements, auxiliary materials, humic acid, clay, etc. to mix and stir. The vertical mixer has a fast mixing speed and good uniformity. It can mix and add 30% viscous materials with liquid. When working, there are two oppositely rotating blades and rotors that are stirred in the middle. The bottom opening door is adopted for fast unloading speed and less residual quantity.

mixng machine

Step 4: Forming and granulating. Use organic fertilizer disc granulator, organic fertilizer stirring teeth pelletizer or new type gear drum three-combination granulator to granulate the material.

Pig Manure Granulation Machine

Step 5: Tumble drying. The organic fertilizer dryer further removes water from the granulated particles to meet the standard requirements of organic fertilizer moisture content.

manure rotary dryer machine in organic fertilizer production line

Step 6: Drum cooling. Use a cooler to cool the dried granular material, which is helpful for the storage and quality of the granules.

Step 7: Screening and material return system. Due to the granular material output by the granulation molding system, the particle size has a certain difference, which needs to be sieved and classified. The selected drum screening machine requires low vibration, low noise, convenient screen change, and is equipped with a screen surface cleaning device.

Customized Fertilizer Screening Machine in ShunXin

Step 8: Particle coating equipment. The coating machine is composed of a screw conveyor, a stirring tank, an oil pump, a main engine, etc., with a powder coating or liquid coating process. It can effectively prevent the agglomeration of fertilizers. The main machine adopts polypropylene lining or acid-resistant stainless steel.

fertilizer granules coating machine

Step 9: Pack the equipment. The granular material is packaged and enters the finished product warehouse through the conveying equipment. Granular materials can be quantitatively weighed and packaged through automatic packaging scales.

single bucket powder fertilizer automatic packing machine

Application range of the new type organic fertilizer granulator machine: This machine is especially suitable for the granulation of light and fine powder materials. The finer the basic particles of the fine powder material, the higher the sphericity of the particles, and the better the quality of the pellets. Typical application materials: chicken manure, pig manure, cow manure, charcoal, clay, kaolin, etc. This machine is suitable for direct granulation of organic fertilizer after fermentation, which saves the drying process and greatly reduces the manufacturing cost.

The working principle of the new organic fertilizer granulator

The new organic fertilizer pelletiser uses the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously realize the process of mixing, granulating, spheroidizing, and densification of the fine powder in the machine, so as to achieve the purpose of granulation. The particle shape is spherical, the sphericity is ≥0.7, the particle size is generally between 0.3-3 mm, and the granulation rate is ≥90%. The particle diameter can be appropriately adjusted by the mixing amount of the material and the spindle speed. Generally, the lower the mixing amount, the rotation speed The higher the particle size, the smaller the particle size, and vice versa.

Organic fertilizer raw materials (animal manure, domestic garbage, dead branches, rotten leaves, biogas residues, waste bacteria, etc.) are fermented into a semi wet material pulverizer for pulverization, and then elements such as nitrogen, phosphorus and potassium (pure nitrogen, phosphorus pentoxide, potassium chloride, ammonium chloride, etc.) to make the contained mineral elements reach the required standard, then a mixer is used to stir, and then enter the new organic fertilizer granulation mechanism to granulate, after it is dried, it is sieved by a sieving machine, and qualified products are packaged , The unqualified return to the granulator for granulation.

Now this new type of organic fertilizer wet granulator is loved by the majority of users. FPC wet organic fertilizer granulator adopts a new production process, which is energy-saving and environmentally friendly and trustworthy! Welcome to our website for consultation. https://www.fertilizerplantcost.com/new-type-organic-fertilizer-granulator/

The new type organic fertilizer granulator is composed of many neatly arranged spiral-shaped stirring teeth in its internal structure. It is also called an internal rotating stirring-tooth granulator. It is one of the special equipment for organic fertilizer granulation. Many raw materials with large water content are granulated, so it is also called wet granulator, which is widely used in the granulation of organic fertilizer chemical raw materials. Due to the high rate of granulation, stable operation, the fertilizer granulator machine is durable and long service life.

The internal rotary tooth granulator developed and produced by FPC has more than Φ600, Φ800, Φ1000 specifications. Other specifications of stirring tooth granulator can also be developed and produced according to user requirements. The shell of the granulator is made of thick seamless steel pipe, which is strong and durable without deformation. Coupled with a stable base design, it runs more smoothly.

The working principle of the new organic fertilizer granulator: the new organic fertilizer granulator uses the high-speed rotating mechanical stirring force and the resulting aerodynamic force to continuously mix the fine powder in the machine, granulate, spheroidize, and compact And so on, so as to achieve the purpose of granulation.

The particle shape is spherical, the sphericity is ≥0.7, the particle size is generally between 0.3-3 mm, and the granulation rate is ≥90%. The particle diameter can be appropriately adjusted by the mixing amount of the material and the spindle speed. Generally, the lower the mixing amount, the rotation speed The higher the particle size, the smaller the particle size, and vice versa.

Application range: The new organic fertilizer granulation machine is especially suitable for the granulation of light and fine powder materials. The finer the basic particles of the fine powder material, the higher the sphericity of the particles, and the better the quality of the pellets. Typical application materials: chicken manure, pig manure, cow manure, charcoal, clay, kaolin, etc. It is specially used for granulation of urban domestic waste organic fermented fertilizer such as organic fertilizer raw materials, livestock and poultry manure, compost fertilizer, green manure, sea manure, cake fertilizer, grass charcoal, soil and miscellaneous fertilizer, three wastes, microorganisms, etc. The particles are spherulites.

The qualified granulation rate of the new organic fertilizer granulator is as high as 80-90% or more. It is suitable for a variety of different formulas. The compressive strength of organic fertilizer is higher than that of discs and drums, the large ball rate is less than 15%, and the uniformity of particle size. It can be adjusted by the stepless speed regulation function of this machine according to user requirements. This machine is more suitable for the direct granulation of organic fertilizer after fermentation, which saves the drying process and greatly reduces the manufacturing cost.

FPC new type organic fertilizer granulation equipment is on sale at best price. Welcome to our website to get the latest price.