NPK fertilizer is mainly produced in the manufacturing method of the drum granulation or compacting

  NPK fertilizer is mainly produced in the manufacturing method of the drum granulation or compacting. Here the named insured components are granulated with the addition of water and other additives in the first case and compacted in the second case which means that they are cramped under high-pressure. After it the resulting granules are classified according to the screening result and crushed or compacted resp and granulated again.   The development of agriculture is inseparable from the organic fertilizer machine and even more inseparable from the support of organic fertilizer machine manufacturers.Organic fertilizer machine to deal with environmental pollution and use renewable resources to turn waste into treasure.The design of organic fertilizer production line gradually promotes the use of compost and chemical fertilizer,mainly compost,supplemented by chemical fertilizer,gradually reduces the amount of chemical fertilizer,and finally achieves the use of only compost,without or as far as possible reducing the use of chemical fertilizer.The special equipment of organic fertilizer promotes the recycling agriculture,green agriculture,the development of sustainable agriculture and ecological agriculture.
  In npk fertilizer production process,we can use the roller press granulator machine to make the npk fertilizer granulator by using the extrusion method.