LUM series ultra-fine vertical mills are mainly composed of electric motors, reducers, grinding roller devices, grinding disc devices, pressurizing devices, powder separators, machine bodies and oil stations. When working, the main machine motor drives the grinding disc to rotate through the reducer, and the screw feeder feeds the material into the main machine.
After that, the material falls into the grinding disc. Under the action of the centrifugal force of the grinding disc, the material moves around and enters the roller table area and is subjected to the grinding roller. Of rolling. The crushed materials continue to move around, and enter the powder classifier with the airflow of the fan for classification.
Under the action of the powder separator blades, the materials that meet the particle size requirements of the powder separator enter the pulse dust collector for collection, and are discharged by the discharge valve to become the finished product. The materials that do not meet the particle size requirements of the powder separator return to the main machine and pass through the grinding roller. Grind.