Working principle and structure of roller crusher equipment

1. This series of roller crushers are mainly composed of rollers, roller supporting bearings, pressing and adjusting devices, and driving devices. 2. Adjustment of the discharging granularity: a wedge or gasket adjustment device is installed between the two rollers, and the top of the wedge device is equipped with an adjustment bolt. When the adjustment bolt pulls the wedge up, the wedge pushes away the movable roller. The fixed wheel, that is, the gap between the two rollers becomes larger, and the discharging particle size becomes larger. When the wedge is downward, the movable roller is under the action of the compression spring and the gap between the two wheels becomes smaller, and the discharging particle size becomes smaller. The gasket device adjusts the discharging particle size by increasing or decreasing the number or thickness of the gasket. When the gasket is increased, the gap between the two rollers becomes larger, and when the gasket is reduced, the gap between the two rollers becomes smaller and the discharge particle size becomes smaller. . 3. The driving mechanism is composed of two motors, which are driven by a V-belt to the pulley to drag the roller, and rotate according to the relative direction. When crushing the material, the material passes through the roller from the feed port, and is crushed by rolling, and the crushed product is discharged from the bottom of the chassis. 4. For safety, the transmission part should be installed with a safety cover according to the actual situation.