products

Main Raw Materials

There are many raw materials for organic fertilizer, It can be divided into the following categories:
1. Agricultural waste: such as straw, soybean meal, cotton meal, mushroom residue, biogas residue, fungus residue, lignin residue, etc.
2. Livestock and poultry manure: such as chicken manure, cattle, sheep and horse manure, rabbit manure;
3. Industrial wastes: such as distiller’s grains, vinegar grains, cassava residues, sugar residues, furfural residues, etc.;
4. Domestic waste: such as kitchen waste, etc.;
5. Urban sludge: such as river sludge, sewage sludge, etc. China’s organic fertilizer raw materials classification: mushroom residue, kelp residue, phosphorus citric acid residue, cassava residue, sugar aldehyde residue, amino acid humic acid, oil residue, shell powder, etc., concurrently, peanut shell powder, etc.
6. The development and utilization of biogas slurry and residue is one of the important contents of biogas promotion. According to many years of experiments, the use of biogas slurry and residue has many functions such as fertilizer fields, improving soil, preventing and controlling diseases and insects, and increasing yields.

Final Granules Fertilizer Standard

China National DB15063-94 standard for your information.
National standards stipulate that the effective nutrient content of compound fertilizer (compound fertilizer), the total amount of high-concentration nitrogen, phosphorus and potassium ≥40%, and the content of low-concentration nitrogen, phosphorus and potassium ≥25%, excluding trace elements and medium elements; water-soluble phosphorus content ≥ 40%, water molecule content is less than 5%; particle size is 1～4.75mm, etc.

Productivity

10000MT/Y, 30000MT/Y, 50000MT/Y, 100000MT/Y, 200000MT/Y

Production Diagram

its main equipment is drum granulating machine, drum dryer and cooler and so on. As the following 30000MT/Y production line listed, it starts from Crushing process to final packing process, including the following fertilizer machinery:

1. raw materials crushing and auto feeding process
1.1. compound fertilizer crusher, like urea crusher, MOP crusher, Cage Crusher, Hammer Crusher, etc. In order to get the fine powder materials.
1.2. auto batching scale feeding and weighing system, normally 4 silos or 6 silos or 8 silos, etc. it can feed different raw materials including the trace elements and other ingredients under the required quantity.
1.3. blending or mixing machine to reach 100% full mixing of each materials.

2. Granulation Process
2.1. drum Granulating machine, equipped with other accessories like boiler, to make the powder into granules.
2.2. dryer and cooler, to strength the granules quickly.
2.3. screening process to get the suitable and popular marketing granules.
2.4. coating process to beautify the final granules, meanwhile to prevent caking in the warehouse.

3. Packing process
3.1 auto packing machine and semi-auto packing machine is chosen according to different capacity.
3.2 Robot Pallet system is optional.
3.3 Film Winding machine to make clean and tidy packing.

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Our Factory

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