The fertilizer granulators used in compound fertilizer production line include roller granulator, drum granulator and disc granulator. Here are a few of their granulation methods.

Roller granulator is the material for pressing organic fertilizer into columnar particles. It has the advantages of uniform particles, high density, low moisture content, good operation and easy maintenance. For almost all organic fertilizer granules, the disadvantage is high power and relatively low yield. Drum granulator is to rotary the powder of organic fertilizer into balls. Small series of granulated organic fertilizer manufacturer, granulator machine for fertilizer has the advantages of high yield and low power consumption, making the production simple, the disadvantages are low density, large water, poor particle uniformity, large dust in the workplace.

Disc granulator is to use the disk may be the internal rotation of the disc granulator machine for fertilizer, the powder particles into the disc may be transferred into spherical particles. However, in the process of granular production of organic fertilizer with migration and change, there will be dust, which will be different due to different water content of data.