NPK industrial production process:
The process flow of NPK fertilizer production line
can be divided into: raw material ratio, raw material mixing, raw material granulation, particle drying, particle cooling, particle grading, finished product coating and final product packaging.
NPK fertilizer is made of single basic fertilizer such as urea, ammonium nitrate, ammonium chloride, ammonium sulfate, monoammonium phosphate, diammonium phosphate, bicalcium, superphosphate, potassium chloride, potassium sulfate, etc. after being crushed to a certain fineness, in the rotary drum granulator
, it is formed by the way of humidification and heating.
In the fertilizer production process, if possible, a small amount of phosphoric acid and ammonia can be added to the drum granulator to improve the granulation conditions. NPK compound fertilizer products are obtained by drying, screening and cooling the granulated materials.
Advantages of NPK industrial production process:
- 1. This NPK fertilizer production line has a wide range of sources and strong adaptability.
- 2. Low production cost, less investment, suitable for small and medium-sized enterprises.
- 3. The rotary drum granulator is an environmental protection granulator, and there is almost no environmental pollution.
- 4. The process flow is simple and the maintenance is convenient. The corresponding facilities can be adjusted according to the actual situation of the user.
Zhengzhou Tianci Heavy Industry Machinery Co., Ltd. main production of organic fertilizer machines are: granulator, crusher, mixer, fermentation windrow turner
, etc., while the sale of 1-200000 npk fertilizer production line, organic fertilizer production line, biofertilizer project production line, BB fertilizer complete equipment. Our products are energy-saving, convenient, environmental friendly and efficient, which have reached the leading level in the same industry in the world. Zhengzhou Tianci organic fertilizer machine has a superb technical team, first-class partners at home and abroad, scientific and standardized customer training system. We are looking forward to cooperating with you!