Main Raw Materials
Carbonaceous materials mainly derived from plants and/or animals and applied to the soil to provide plant nutrition as their main function. Processed from biological materials, animal and plant wastes, and plant residues, the toxic and harmful substances are eliminated, and it is rich in a large number of beneficial substances, including: a variety of organic acids, peptides, and abundance including nitrogen, phosphorus, and potassium Of nutrients. It can not only provide comprehensive nutrition for crops, but also has long fertilizer efficiency, which can increase and renew soil organic matter, promote microbial reproduction, and improve soil physical and chemical properties and biological activity. It is the main nutrient for green food production.
Final Powder 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.
MACHINE PICTURES IN DETAILS
FINAL NPK GRANULES FERTILIZER
Our Factory
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