Designing of the npk fertilizer manufacturing process

 NPK fertilizer production line to be designed for producing the npk,compound fertilizer.In the fertilizer manufacturing process,what type fertilizer equipment to be equipped and to be used to finish the production process?there we share more with you as the professional fertilizer machine manufacturer.
NPK fertilizer production line is one of the mainstream production lines of our company.In the design of npk fertilizer production line,we design different fertilizer manufacturing process according to the production requirements of different customers.Use automatic production equipment to improve the production efficiency of producers and optimize the investment cost of investors.Zhengzhou Huaqiang Heavy Industry Technology Co.Ltd as a manufacturer specializing in fertilizer equipment for many years,we have many years of production experience and professional production team.
NPK fertilizer manufacturing process:
1.Raw material ingredients:urea,ammonium chloride,ammonium sulfate,ammonium phosphate,potassium choride and other raw materials are provide in a certain  proportation.
2.Raw material mixing:mix the prepared raw material evenly to improve the overall uniform fertilizer efficiency content of the fertilizer particles.
3.Granulation of raw materials:feed the evenly stirred raw materials into the granulator for granulation(rotary drum granulator or roller press granulator can be used).
4.Particle drying:send the particle made by the granulator to the dryer,dry the moisture contained in the particles,increase the particle strength,and facilitate the storage.
5.Particle cooling:the temperature of dried fertilizer particles is too high,which is easy to agglomerate.After cooling,it is convenient for bagging,storage and transportation.
6.Particle classification:the cooled particles are classified,the unqualified particles are crushed and regranulated,and the qualified products are screened out.
7.Finished film:coating qualified products to increase the brightness and roundness of particles.
8.Packaging of finished products:put the coated particles,which is the finished products into bags and store them in a ventilated place.The npk compound fertilizer production line has the advantages of less investment,quick effect and good economic benefit.The flow layout of complete equipment is compact.Engery saving and consumption reduction,no discharge of three wastes,stable operation,reliable operation and convenient maintenance.

Wide adaptability of raw materials,suitable for granulation of various raw materials such as compound fertilizer,chemical industry etc.with high granulation rate.It can produce various kinds of compound fertilizer with various concentrations(including organic fertilizer,which to be produced in organic fertilizer production line,inorganic fertilizer,biological fertilizer,magnetized fertilizer,etc.).Production and sales products of the company:no dry compound fertilizer production line,no dry compound fertilizer production machine,complete set of compound fertilizer equipment,compound fertilizer manufacturer,high tower compound fertilizer equipment.