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Why Wheel Type Compost Turner Suitable for Large-scale Fertilizer Production?

Compost turners play a crucial role in the fermentation of organic fertilizers. Among the various types of composting equipment available, the wheel type compost turner stands out with its wide span and high throwing height. In practical applications, there is a amazing fact where single machine has a span exceeding 30 meters, which a feat that other compost turning machines find hard to match.

Why don’t you try Shunxin wheel compost equipment, focusing on its efficiency and capability in large-scale fertilizer production lines.

Commercial Wheel Type Composting Machine for Sale

Commercial Wheel Type Composting Machine for Sale

Advantages of Wheel Type Compost Turners

Wheel type compost turners are designed to facilitate the fermentation process in organic fertilizer production. They are intensive machines that combine flipping, stacking, oxygenation, crushing, and mixing functions. Here are the key advantages of this composter:

Organic Fertilizer Production Line

Organic Fertilizer Production Line

1. Strong Work Capacity

It exhibit robust capabilities, allowing for efficient operations in large-scale fertilizer production. In comparison to traditional mechanical compost equipment, the wheel compost machine has made significant strides in addressing the challenge of turning and throwing spans. With a high-powered motor and large working span, it can effectively handle a wide range of organic materials.


2. Wide Applicability

This machine is primarily utilized for the harmless and resourceful fermentation of livestock manure. It can also processes various organic waste materials such as animal and plant residues, straw, waste residue, household garbage, and sludge, making them suitable for diverse organic fertilizer production enterprises.

Organic Fertilizer Raw Materials

Organic Fertilizer Raw Materials

3. High Flipping Efficiency

Compared to other compost turners, wheel type compost turner offers higher flipping efficiency. Its large span and deep flipping depth, combined with high-powered equipment, contributes to faster and more thorough composting.


4. Robust Structure

Wheel type composter is characterized by a well-designed and balanced structure. Its structure are rigid, sturdy, and reliable, ensuring safe and efficient performance. Additionally, its standardized components and simplified maintenance make them user-friendly and convenient.

Structure of Large Wheel Type Compost Turner

Structure of Large Wheel Type Compost Turner

5. Low Energy Efficiency

This compost machinery incorporates energy-saving transmission mechanisms. By employing a double-diameter, symmetrical disc system with adjustable speed displacement, it achieve low-energy consumption while efficiently handling large-scale composting operations. With a high degree of automation, the machine operates seamlessly, reducing manual labor and increasing efficiency.



Wheel type compost turners present a compelling option for organic fertilizer production, particularly in large-scale operations. With their strong work capacity, wide applicability, and high flipping efficiency, they provide a comprehensive solution for the fermentation process. Additionally, its well-designed structure, reliability, and energy efficiency makes a favorable choice for fertilizer production lines. When seeking efficient and effective composting equipment, considering a wheel type compost turner can lead to substantial benefits for organic waste management and sustainable agriculture practices. Visit this website: for more details!

What Are the Steps Required to Make Pig Manure Organic Fertilizer?

Pig manure organic fertilizer is an organic fertilizer made from pig manure after a series of processing. The fermented pig manure is an ideal fertilizer, which can make the soil loose and fertile and provide sufficient nutrients for the growth of crops. So what steps are required for the production of pig manure organic fertilizer? The following FPC pig manure organic fertilizer equipment manufacturers will take you to find out.

Granular and powder organic fertilizer production line

First, the raw materials such as pig manure should be fermented and decomposed. The whole fermentation process can kill the harmful bacteria in it. The fermentation process is a more important step in the production process of organic fertilizer.

Second, the next step is material crushing, using organic fertilizer semi-wet material crusher to preliminarily decompose the raw materials.

self propelled compost turner

Third, ingredients are a key step in fertilizer production. It is mainly to add appropriate ingredients in proportion to enrich the organic matter content of organic fertilizers and improve the quality of fertilizers.

Fourth, after the material is evenly stirred, it is the granulation step. The mixed material is made into the required granules, which is especially suitable for materials with relatively high viscosity. The effect of granulation will be directly related to the quality of the finished organic fertilizer, so this is also the whole process. Important steps in the production process.

Fifth, the temperature of the material will become very high after the drying process, and then the temperature needs to be lowered, and cooling equipment is required here.

Cow Manure Granulation Machine

Sixth, screening is to screen out unqualified material particles, and unqualified materials will be returned to the production line for reprocessing. The use of organic fertilizer screening equipment here can save labor and has the advantage of high efficiency and easy operation.

Seven, the container used for stirring must meet the requirements of the production process, such as pressure resistance, high temperature resistance, medium corrosion resistance, and ensure the cleanliness of the product. Because the materials are different, the manufacturing process and structure of the mixing container will also be very different.

Eighth, the transportation is to transport the finished organic fertilizer to the place where the terrain is relatively high, and prepare for convenient storage.

Vertical Fertilizer Material Crushing Machines

Vertical Fertilizer Material Crushing Machines

Nine, packaging is the last link in the production of pig manure organic fertilizer, in order to protect the finished product during the circulation process, and at the same time to facilitate sales.

Fermentation turners, pulverizers, mixers, granulators, dryers, screening machines, packaging machines, etc. are needed in the process of producing pig manure organic fertilizer. The above are all the steps for producing pig manure organic fertilizer. You can refer to it and hope to bring some help to your work. If you still have questions or needs about organic fertilizer production, please feel free to visit FPC organic fertilizer equipment factory.

What Problems Should Be Paid Attention to in the Use of Organic Fertilizer Production Line?

With the development of society and the continuous improvement of people’s living standards, the requirements for food are also getting higher and higher. It is no longer just enough to eat, but also to eat well. Whether it is vegetables or fruits, we must pursue more green and healthy organic fertilizers. Such organic fertilizer food is inseparable from the application of organic fertilizer, and organic fertilizer is inseparable from the organic fertilizer production line. In recent years, more and more people have discovered this business opportunity, and have built organic fertilizer production lines and started the production and processing of organic fertilizers. So what problems should be paid attention to in the process of using organic fertilizer production line? Today, FPC organic fertilizer production line manufacturer will take you to understand.

Granular and powder organic fertilizer production line

First, pay attention to the ability of the production line

The production capacity of organic fertilizer production lines of different scales is different, so in the process of use, we cannot just pursue the size of the output without considering the production capacity, which will affect the service life of the equipment. Only scientific production according to the production scale can ensure the smooth progress of production.

Powdery organic fertilizer production line

Second, pay attention to regular inspections

The organic fertilizer production line should be regularly repaired, and you can’t wait to find the problem when there is a problem, which is prone to major problems. Routine inspections can detect small problems in time, and completely solve the fault in the bud. This can effectively prolong the service life of the organic fertilizer production line.

Third, pay attention to the correct operation

The operation of machinery has its own operation process. Only by carefully reading the instructions before use and operating according to the correct process can the probability of equipment failure be reduced, thereby improving production efficiency.

Process for Making Powdery Organic Fertilizer from chicken Manure

A large amount of capital is required to build a set of organic fertilizer production line. If you want to create better economic benefits, you must master the scientific method of use and exert the best ability of the production line. If you still have questions or needs about the organic fertilizer production line, please feel free to consult the FPC organic fertilizer production line manufacturer.

Introduction to the Structure of the Organic Fertilizer Production Line

When the organic fertilizer production line is in operation, it is mainly divided into two parts: pretreatment part and granulation production. The following organic fertilizer making equipment manufacturer FPC will take you to understand each part.

Wheel type Compost Turner for Large Scale Composting

The pretreatment part is also called powder organic fertilizer processing equipment: animal manure composting turner, organic fertilizer pulverizer, drum screening machine and other equipment.

The granulation production part is further divided into: mixer, granular organic fertilizer maker, rotary dryer, cooler, drum screening machine, coating machine, automatic weighing and packaging machine. Through the organic fertilizer production line, the processing of livestock and poultry manure, straw rice husks, biogas residue sludge, kitchen waste and urban waste into organic fertilizer can not only reduce environmental pollution but also turn waste into treasure.

Cow Manure Granulation Machine

Since its establishment, FPC Organic Fertilizer Equipment Factory has continuously updated its products. With advanced equipment, exquisite craftsmanship and strict inspection and testing, it provides customers with high-quality products and has won unanimous praise from users. The products are exported to all parts of the country and abroad. The company’s products and quality have always been in a leading and dominant position in the same industry.

How Much Is the Machine for Processing Cow Dung Organic Fertilizer? What Equipment does It Have?

The price of organic fertilizer machines for processing cow dung ranges from tens of thousands to hundreds of thousands of dollars. It is necessary to determine the specific list of cow dung organic fertilizer equipment according to the predetermined annual production volume and production process standards.

Powdery organic fertilizer production line

What equipment is needed to process cow dung organic fertilizer?

Generally speaking, the equipments required for the cow dung powder organic fertilizer production line include fermentation turners, pulverizers, mixers, and screening machines. The cow dung granule organic fertilizer production line needs to add organic fertilizer granulator, organic fertilizer dryer, cooler, coating machine, etc. on the basis of the powder production line.

Windrows for windrow composting working

Fermentation process of cow dung:

  1. First, control the moisture of cow dung organic fertilizer raw materials to be about 50% before fermentation. The methods of controlling moisture include solid-liquid separation method and auxiliary material adjustment moisture method.
  2. Add organic fertilizer starter or organic fertilizer strain starter according to the process requirements to the raw materials. In order to improve the fermentation speed and fermentation uniformity, mixing equipmentof organic fertilizercan be used for mixing when adjuvant materials are added.
  3. Put the raw materials into the trough fermentation tank or the organic fertilizer manure fermentation tankto start fermentation. Fermentation tanks are organic fertilizer fermentation equipment with a high degree of automation. The operation is simple and convenient in the process, and does not require too much effort. The trough fermentation method needs to pay attention to the fermentation temperature at all times. When the temperature of the fermentation pile reaches 70 degrees, the trough-type composting turner should be used for turning in time, usually once every 2 days or so. The purpose is to avoid killing beneficial bacteria when high temperature kills harmful substances. After the fermentation is completed, it can enter the next process of producing powdery organic fertilizer or granular organic fertilizer.

How to Improve the Fermentation Efficiency of Animal Manure Organic Fertilizer?

High-temperature composting technology generally uses aerobic tank fermentation to make compost, and uses a tank turning machine to ferment and turn the pile. For large yields, a roulette turning machine can be used to ferment and turn. It can also be decomposed by strip-chop fermentation, using a crawler turning machine or walking type turning machine. It can ensure enough high temperature to kill the parasites and roundworm eggs, and kill the vegetative cells of pathogenic bacteria, and kill weed seeds, and consume the energy such as carbohydrates in the materials as much as possible, so as not to be applied to the soil in the future. After the middle, it causes undesirable phenomena such as burning roots and seedlings. At the same time, the high temperature has the conditions to consume as much as possible the crude fiber in the feces and the hydrocarbons in the straw. If the hydrocarbons in the crude fiber and straw are not removed, after applying this fertilizer to the soil in the future, one will burn the roots, and the other is because the carbon-nitrogen ratio of this fertilizer is too high, which will cause a large number of microorganisms to heat up. At the same time, it will compete for the nitrogen source in the soil to balance the carbon-nitrogen ratio, which will result in an unfavorable situation of competing with plants for fertilizer, resulting in slender roots and seedlings. At the same time, the use of a trough-type compost turner for fermentation and aerobic fermentation can ensure rapid fermentation and keep farmers in the middle of the two crops. In a short period of time, the straw decomposing process is fully completed.

Wheel type Compost Turner for Large Scale Composting

Fermentation of organic fertilizers is to use chain plate type compost turning machines that can process livestock and poultry manure and strip-type crawler turning and throwing machines to ferment and decompose. The second is to use aerobic fecal fermentation tank for fermentation, which has a short operating period and high processing efficiency. The heat generated by the fermentation in the fermenter rises, which can preheat the upper layer of feces and facilitate the flow of air and the supply of oxygen. The fermentation tank is divided into multiple layers, and each layer can be fermented. After the manure is put into the fermentation tank, the manure is transferred and turned over by the turning of the flap. The operation is simple, the energy consumption is low, and the floor space is small and the maintenance is convenient. The third is that the flap is provided with vent holes, and the flap is directly left with fine slits. The bottom of each layer of fermentation chamber is arranged with air pipes, which improves the aeration capacity, reduces the energy consumption of the fan, and makes the air distribution more uniform. However, it is difficult for the staff to understand the processing conditions of high-temperature fermentation of livestock and poultry manure from the outside. The livestock and poultry manure after high temperature treatment can be slowly dropped to the top of the transfer truck or on the receiving conveyor to complete the automation of the device, and the waste gas generated during fermentation is processed by a dedicated waste gas processor. The exhaust gas treated by the processor meets the emission requirements. The fecal material that has been fermented and decomposed needs to be thoroughly decomposed in the aging field. The aging field is also called the secondary fermentation plant. The secondary fermentation generally takes 5-7 days, and the secondary fermentation time can also be determined according to the production volume. The maximum time should not exceed 20 days. The white mycelium inside the fermentation product and the aroma of distiller’s grains will be produced at the same time. The secondary fermentation field can also be used as a raw material storage field. The pellets made of raw materials that are not fermented and decomposed are easy to swell after bagging.

Granular and powder organic fertilizer production line

Next, the fermented raw materials are crushed, and a special crusher can be used to crush to the granulation requirements, generally 0.5-0.08mm (24-50 mesh). At this time, the crushed raw materials are put into a horizontal mixer for mixing, and humic acid can be added or nitrogen, phosphorus, potassium, reinforcing powder, and organic matter can be added to meet the requirements of the formula and meet the national standards. The agitated raw materials are crushed by a chain pulverizer and then sent to an organic fertilizer granulator for granulation. During granulation, the angle of the granulator and the pressure of the water supply can be adjusted according to the required particle size to form balls, and the ball formation rate can reach 95%.

fertilizer rotary drum granulator

At this time, the manufactured particles are sent to the dryer for drying. The length and diameter of the dryer are determined according to the output. The retention time of particles in the dryer is generally about 30-40 minutes. The particles are dispersed in the dryer through the lifting device to fully absorb heat. The heat is generated by the hot blast stove and sent to the dryer through the induced draft fan to dry the particles, suck away the moisture, and enter the dust removal room. After the gas entering the dust removal room is processed, it meets the air emission requirements, and then is discharged into the atmosphere. This meets the requirements of air environmental protection. At the same time, the dried semi-finished product is sent to the cooler for cooling. The feed temperature is generally 60-80 degrees, and the temperature of the cooled material is generally about 30 degrees. Then the cooled semi-finished product is sent to the sieving machine for screening For classification, the particle size of the finished product is between 2.5-5.5, and the finished particles after sieving are sent to the coating machine.

complete organic fertilizer production line

Send the large over-standard particles and small particles into the chain-type powder mill after stirring to be crushed and re-granulated. Color to achieve customer satisfaction, and the coating agent contains certain nutrients to achieve slow-release purpose). The particles sent into the finished product warehouse are weighed and packaged by an automatic weighing and packaging machine. When weighing, they are bagged according to their own set weight. After sealing, the finished organic fertilizer can be sent to the finished product warehouse or shipped out of the factory.

What Are the Methods for Making Organic Fertilizer on a Small Organic Fertilizer Production Line?

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.

How to Do the Maintenance of Organic Fertilizer Granulation Equipment in Use?

The organic fertilizer making equipment should be well maintained in the daily use, so as to extend the service life. Let’s look at the maintenance tips of the organic fertilizer pelletizer equipment.

Cow Manure Granulation Machine

  • Keep the granulation work site clean. After each use of the organic fertilizer granulation equipment, the bottom should be removed to remove the granulation leaves and residual mortar inside and outside the granulation pot, and clean the mortar and debris scattered or splashed on the organic fertilizer equipment. , Wipe clean the exposed processing surface of the organic fertilizer granulator equipment, paint it with anti-rust paint, and put on the corresponding protective cover to prevent the second intrusion of dust.
  • The organic fertilizer producing machine has no external refueling holes, and gears and worm gears are lubricated with special grease for the equipment. The upper gear and the lower gear should be added with triple butter once every season. When refueling, the cover of the dynamic gear box and the cover of the transmission gear can be opened respectively. Weihua oil should be dripped into the sliding surface of the supporting gear box and the hinged joint of the bracket frequently. The worm gear box and bearings have been filled with transmission grease before leaving the factory, but the gearbox machine should be cleaned after each year of use, and all protective lubricants should be replaced.

complete organic fertilizer production line

  • Always pay attention to the operation of the organic fertilizer production machine, there should be no serious abnormal noise, and there should be no metal friction sound. If an abnormality is found, it should be stopped immediately and inspected. It can be used after troubleshooting. For the corresponding reason, the machine cannot be started. If there is metal friction sound, check the gap between the granulation pot and the granulation leaf of the organic fertilizer granulator equipment.
  • When renewing the granulating pot or granulating leaves of the organic fertilizer pellet equipment, the working gap should be re-measured every time, and the adjustment should be made several times, and it can be used only after it meets the standards.
  • If the organic fertilizer machine cannot be operated by pressing the program controller, check the power supply voltage, whether the power plug socket, connection plug socket, etc. are normal, and check the internal fault of the controller.

What Range of Organic Fertilizer Equipment Is Suitable For?

The actual use of organic fertilizer machinery and equipment is very important. It is because there are so many steps in the use of mechanical equipment, it will become more convenient in actual operation, and it is the use of the machine age, so they will be more important. With the advancement of science and technology, organic fertilizer machinery are now better used.

Whole set machine in bio organic fertilizer production line

There are many fields that have great demand for them, because their use can meet the needs of these fields. As far as agriculture is concerned, many machinery and equipment are used in this field, and organic fertilizer equipment is one of them, which is used to produce organic fertilizer. We know that the agricultural sector has a huge demand for chemical fertilizers, and the growth of crops needs the help of fertilizers so that they can survive better.

The use of organic fertilizer equipment can bring fertilization needs to crops. This equipment is very convenient to use, and they have a strong degree of automation. Therefore, it also brings great convenience to the operator. Similar to many advanced equipment types such as organic fertilizer equipment, such as BB fertilizer equipment and compound fertilizer equipment, their use has a great impact on the agricultural sector.

fertilizer rotary drum granulator

The use of these equipment is also very effective. Their use can conceal the disadvantages of artificial fertilization. We know that waste is prone to occur, and artificial fertilization and fertilization are not balanced, which will also affect the normal growth of crops.

What Is the Configuration of the Organic Fertilizer Production Line with An Annual Output of 100,000 Tons?

Generally speaking, the use of livestock and poultry manure and industrial waste is 150,000 tons, and the annual production of finished organic fertilizer is about 100,000 tons. What are the configurations of the large-scale livestock and poultry organic fertilizer production line with an annual output of 100,000 tons?

Pig Manure Compost Fertilizer Production Line

Large-scale livestock and poultry organic fertilizer production lines with an annual output of 100,000 tons include: forklift feeder, trough type turner, vertical crusher, drum screening machine, dynamic batching machine, granulator, round thrower, dryer, Cooling machine, coating machine, automatic quantitative packaging scales. Users can customize the appropriate configuration according to their own needs.

Each type of production line has its own characteristics. What kind of organic fertilizer is suitable for what kind of organic fertilizer equipment is needed. For example, the disc and rotating gear production line must be equipped with a dryer and cooler, and use hot air to make the organic fertilizer. Dry, and then use a cold air exhaust system to cool the organic fertilizer, so that the hardness of the particles will be better.

Pan Type Fertilizer Pelletizing Machine

The angle of the granulating disc of FPC disc granulator adopts an integral arc structure, and the granulation rate can reach more than 93%. The pelletizing tray is equipped with three discharge ports, which is convenient for intermittent production operations. The reducer and the motor are driven by flexible belts, which can start smoothly, reduce the impact force of the buffer, and improve the service life of the equipment. The bottom of the pelletizing disc is reinforced with multiple radiant steel plates, which is durable and never deformed. Heavier, thicker, and sturdy base design does not require anchor bolts to fix, and runs smoothly. The main gear of the granulator adopts high frequency quenching, and the service life is doubled. The granulation surface plate is lined with high-strength glass fiber reinforced plastics, which is anti-corrosive and durable.