Sand Washing Machine

When working, the power device drives the impeller to rotate slowly through the triangle belt, reducer and gear reduction. The sandstone enter the washing tank from the feeding tank, roll under the drive of the impeller, and grind each other to remove the impurities covering the surface of the sandstone, and destroy the water vapor layer covering the sand, so as to facilitate dehydration; At the same time, add water to form a strong water flow, take away impurities and foreign matters with small specific gravity in time, and discharge them from the overflow outlet washing tank to complete the cleaning process.