products

Main Raw Materials

Organic dry matters, moisture is less than 5% like humi acid, chinese clay, etc.

Mineral fine Powder: like Gypsum, bentonite, etc.

Chemcial Fertilizer like ammonium sulfate, ammonium nitrate, ammonium chloride, urea, potassium sulfate, potassium chloride, ammonium phosphate and so on.

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.

Above standard is for common compound fertilizer, but parts of NPK ratio fertilizer granules can’t be suitable for the double roller granulating produciton line. 

Productivity

3000MT/Y, 5000MT/Y, 10000MT/Y, 30000MT/Y, 50000MT/Y, 100000MT/Y, 200000MT/Y

Production Diagram

Its working diagram is various, we can desgin and suggest the best solution accordingly, the following is in normal production line: 

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. double roller Granulating machine and its feeding system.
2.2. screening process to get the suitable and popular marketing granules.
2.3. 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.

MACHINE PICTURES IN DETAILS

FINAL NPK GRANULES FERTILIZER 

CARGO DELIVERY

LOOK FORWARD TO YOUR COOPERATION!