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rrr Adjustment of discharging granularity: A wedge or gasket adjustment device is installed between the two rollers. The top of the wedge device is equipped with an adjusting bolt. When the adjusting bolt pulls up the wedge, the wedge pushes the movable roller away. The fixed wheel, that is, the gap between the two rollers becomes larger, and the discharging granularity becomes larger. When the wedge moves downward, the gap between the two rollers of the movable roller becomes smaller under the action of the compression spring, and the discharging granularity becomes smaller. The gasket device adjusts the discharging granularity by increasing or decreasing the number or thickness of the gasket. When the gasket is added, the gap between the two rollers becomes larger. When the gasket is reduced, the gap between the two rollers becomes smaller. The discharging granularity becomes smaller.
rrr The driving mechanism is driven by two electric motors through a triangle belt to the sheaves, and the rollers are driven to rotate in relative directions. When crushing materials, the materials are rolled from the feed port through rollers and the crushed products are discharged from under the bottom frame.
rrr For the safety of the transmission part, a safety cover should be installed according to the actual situation.
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< Double roller crusher can be used to finely crush various high and medium hardness ores and rocks in industrial sectors such as mineral processing, chemicals, cement, refractory materials, abrasives, and building materials, especially in construction In the materials industry, the production of products such as guar rice stone and mung bean paste has better results than ordinary crushing machinery.