The rotary drum granulator drives the belt and pulley by the main motor, which is transmitted to the drive shaft by the reducer. The split gear installed on the drive shaft meshes with the big gear ring fixed on the body. The opposite direction. The material is fed from the feed end, made into granules through the special structure inside the cylinder, and discharged through the discharge port. Due to the continuous input of materials and the continuous rotation of granulator, mass production can be realized. Drum granulator has the characteristics of beautiful appearance, simple operation, low energy consumption, long life, uniform drying, convenient maintenance and so on. This product is suitable for high, medium and low concentration compound fertilizer cold and hot granulation and large-scale production. 
1, organic fertilizer equipment outside without oil holes, gear, worm gear using organic fertilizer equipment special butter lubrication. Three-in-one butter should be added once a quarter in the upper and lower gears. The cover of the moving gear box and the cover of the transmission gear can be opened respectively when refueling. this
2. Always pay attention to the operation of organic fertilizer equipment. There should be no serious abnormal sound, not to mention metal friction sound. If any abnormality is found, stop using the device immediately and check it before removing the fault. The reason is that the machine won’t start. If there is metal friction sound, first check the gap between organic fertilizer equipment. this
3. When inspecting and repairing organic fertilizer equipment, the working gap should be re-measured each time, adjusted for many times, and the standard can be continued to be used. this
4, organic fertilizer equipment if press the program controller can not run, check the power supply voltage, power plug socket, plug socket connection, check the internal fault of the controller.