Drum granulator is one of the key equipment in compound fertilizer equipment industry, which is suitable for cold and hot granulation and large-scale production of high, medium and low concentration compound fertilizer. The belt and pulley of large compound NPK fertilizer rotary drum granulator is driven by main motor. It is transmitted to the driving shaft through the reducer, and the split gear installed on the driving shaft is engaged with the large gear ring fixed on the body to work in opposite direction. The material is added from the feed end to the inside of the cylinder. Through the function of the special structure inside the cylinder, it is made into particles and flows out through the outlet. Due to the continuous entry of materials and continuous rotation of granulator machine for fertilizer, mass production can be realized.

The drum granulator adopts special rubber plate lining or acid resistant stainless steel lining plate to realize automatic scar removal and tumor removal, eliminating the traditional scraper device. The drum granulator has the characteristics of reasonable structure, high ball forming strength, good appearance quality, low pulverization rate, corrosion resistance, wear resistance, low energy consumption, long service life and convenient operation and maintenance. The fertilizer granulator machine is also suitable for the fermentation and granulation of organic wastes such as livestock manure, sludge garbage, sugar factory filter mud, dregs cake and straw sawdust.
My company produces fertilizer granulation machine has disc granulator, npk fertilizer granulator, double roller granulator, organic fertilizer granulator machine, drum granulator, flat die pelleting machine, and ring die pelleting machine.