A new type of forehead crusher that has been optimally designed and manufactured in terms of structure, material selection, process, assembly, etc.
When working, driven by the impeller, the sand and gravel grind each other to remove the impurities covering the surface of the sand and gravel, and at the same time destroy the water vapor layer covering the sand, and complete the cleaning and impurity removal function in a strong water flow.
When working, the motor drives the impeller to rotate slowly after being decelerated by the V-belt, reducer and gear. The sand and gravel enter the washing tank from the feeding trough, roll over under the drive of the impeller, and grind each other to remove the impurities covering the surface of the sand and gravel. Destroy the water vapor layer covering the sand grains to facilitate dehydration; add water at the same time to form a strong water flow, promptly take away impurities and foreign objects with small specific gravity, and discharge them from the overflow washing tank to complete the cleaning effect.