Roller

working principle

The roller machine is reliable in operation, simple in maintenance, low in running cost, and adjustable in size of discharge material. It can be widely used in the processing of brittle and tough materials in cement, metallurgy, chemical, electric power, coal and other industries.

 

Advantages and characteristics

Adjusting the discharge granularity: a wedge or washer adjustment device is arranged between the two rollers, and the top end of the wedge device is provided with an adjusting bolt. When the adjusting bolt pulls the wedge upward, the wedge pushes the movable roller away from the fixed wheel. That is, the gap between the two rollers becomes larger, and the discharge granularity becomes larger. When the wedge is downward, the two rollers of the movable roller become smaller under the action of the pressing spring, and the discharge granularity becomes smaller. The gasket device adjusts the size of the discharge 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, and the discharge granularity becomes smaller. .