XL series spiral sand washing machine application field: widely used in stone factories, mixing stations, building materials, water saving and hydropower.

XL series spiral sand washing machine Working Principle:During the operation, the spiral sand washer rotates by the force of the spiral impeller, rotates the impeller and rolls the sand mechanism in the machine body, so that the mechanical sand is broken and milled, and the impurities covering the sandstone surface are eliminated. Destroy the water vapor layer of the coated sand to promote dehydration. At the same time, add water to form a strong water flow, remove foreign matter with less impurities and small specific gravity in time, and discharge from the overflow port to complete the cleaning work, and finally rinse the mechanical sand with water. The rotation of the helical impeller enters the discharge conduit.