Granulation is an important link in the organic fertilizer equipment. If the organic fertilizer is made into granules, there must be organic fertilizer granulators. At present, there are several types of organic fertilizer granulators on the market, including disc granulators, flat film granulators, and roll extrusion granulators. Granulation is mainly made by stirring granulation, extrusion granulation and spray drying granulation.
The function of organic fertilizer granulator is to granulate organic fertilizer. Organic fertilizer granulator uses pressure to agglomerate solid materials, and then extrudes the materials by two counter rotating rollers, which are driven by eccentric sleeve or hydraulic system. When the solid material is squeezed, the air between the powder particles shall be removed first to rearrange the particles, so as to eliminate the gap between the materials.
There are several advantages after organic fertilizer is made into fertilizer by organic fertilizer granulator, namely, it can make the land easier to digest, so that organic fertilizer can be quickly integrated with the land, the second is to make the nutrient distribution of organic fertilizer even, and the third is to facilitate transportation, so that we can directly put it into bags for transportation, The fourth storage is convenient for us to store in the warehouse after air drying without worrying about the deterioration or decay of organic fertilizer.
