High-tower type compound fertilizer melt granulator
Thread Content
At present, our factory uses vertical melt granulators, with the motor and the granulator combined together. Due to the high melt temperature and poor on-site conditions, explosion-proof motors with F-class insulation are used, yet they still fail frequently. Are there any similar manufacturers or experts who have good equipment or modification solutions?
The main reasons for motor burnout are poor heat dissipation, overloading, and excessive operating time. Fourth is the lack of maintenance. When the motor operates in a high ambient temperature, a belt or chain can be used.