Next-Generation Ultra-Fine Roll Grinding Mill for Precision Particle Size Reduction and Superior Material Fineness

The ultra-fine roller wheel mill drives the main shaftthrough the transmission device. The upper end of the main shaft is connected with a rotor frame, the auxiliary shaft is arranged on the frame, and the grinding wheel is arranged on the auxiliary shaft. When the main shaft rotates, the auxiliary shaft rotates with it. The grinding wheel on the auxiliaryshaft not only revolves around the main shaft, but also rotates around its own auxiliary shaft. Grinding wheel produces strong centrifugal force during revolution and rotation, and a strong roller grinding action occurs with the stator. The pulverized material is driven by the centrifugal force and therotating force field of the grinding wheel into the grinding zone composed of the grinding wheel and the stator. The material is pulverized under the effect of extrusion force and grinding force. The pulverized material falls onto the throw tray. The throw tray rotates with the main shaft. It throws the powder into the ring between the stator and the body and is subjected to the negative pressure of the systemand rises along the shunt ring to the upper grading chamber for grading.,The qualified fine powder enters the collection system through the grading wheel, and the coarse material falls into the milling chamber along the inner wall of the shunt ring and is pulverized again. The grading motor drives the classification wheel to rotate, forming a classification effect on the powder. The size of the finished product can be adjusted by the speed of the grading wheel.