XSD Series Sand Washing Machine is an equipment to wash sand in coordination with the sand making machine, which is used for washing away the stone powder and impurity in the sand made by the Sand Making Machine, to increase the sand quality. This machine is widely used in washing, grading and dehydrating quartz sand in Sand stone factories, Construction site, Glass Factory and so on.  

Applications: The product is suitable for the cleaning of the sandstone used in construction sites, sand and gravel plants, hydropower stations, concrete dam sites,quartz sand for glassworks and pressure sand for oil well backfilling. Grading and dehydration.

Working Principle
The electric motor runs slowly with the impellor after decelerated by the belt, decelerator and gears wheel. The sand and stone flow into washing launder from feeding launder, rolls with the impellor, and grinds each other. The impurity covering the sand is washing away. At the same time, add more water, the strong water flow will take away waste and some low-weight wastes from washing launder. Through the above process, the washing function is finished. The clean sand and stone is lift up by vane. When it goes up slowly, the water begins to drop through the mesh and fall back in the washing launder. On one hand, water is removed from the sand and stone; on the other hand, the water can be fully used. Finally, the sand and stone goes to the out launder from the rotary impellor to finish the washing task.