Description

The Working Principle And Structure Of The Roller Crusher:

This series of double-roll crushers is mainly composed of rollers, roller support bearings, pressing and adjusting devices, and driving devices. Adjustment of discharge particle size: There is a wedge or gasket adjustment device between the two rollers, and an adjustment bolt is installed on the top of the wedge device. When the adjustment bolt pulls up the wedge, the wedge pushes the movable roller away from the fixed roller, that is, the gap between the two rollers becomes larger, and the discharge particle size becomes larger. When the wedge is downward, the gap between the two movable rollers becomes smaller under the action of the compression spring, and the discharge particle size becomes smaller. The gasket device adjusts the size of the discharge granularity by increasing or decreasing the number or thickness of the gaskets. When the gasket is increased, the gap between the two rollers becomes larger. When the gasket is reduced, the gap between the two rollers becomes smaller, and the discharge granularity becomes smaller. The driving mechanism is composed of two motors, which are driven to the sheaves through the V-belt to drag the rollers, and move and rotate in relative directions. When crushing materials, the materials pass through the rollers from the feed port, and are crushed by rolling, and the crushed finished products are discharged from the bottom frame. For safety, the transmission part should be installed with a safety cover according to the actual situation.