Gravel Mud Double Spiral 150t/H Screw Sand Washer

Screw Sand Washer 150t/h Big Capacity

The screw sand washer is a kind of sand washing machine, appliance by water fit with the sand maker. The sand washer can wash out micro amount of stone powder and impurities from the mixed sand made by the sand maker to improve the quality of the sand.

WASHING is accomplished by the turning shaft causing material attrition. This attrition allows deleterious material to be broken up and discharged with the overflow waste water.

CLASSIFICATION is accomplished by adjusting the overflow weir boards to control the waste slurry and meet the desired specification.

DEWATERING is accomplished by conveying the desired material up the inclined tub and allowing water to drain from the product.

The advantage of Sand screw washer

1. Special hardened gear reducer, higher transmission efficiency, longer life and less maintenance;
2. Wear-resistant polyurethane blades are more wear-resistant, which greatly improves the life of wear-resistant parts;
3. The shaft end seal discards the traditional packing seal and adds a centralized lubrication system, which will have a longer service life.
4. Specially made square spiral tank, which is more convenient for the return of sewage and lower the moisture content of the finished sand;
5. Robust easy to assemble steel construction
6. Independent electric drive on each screw for maximum torque under load.

Application :

-Gravel
-Crushed stone
-Mixed clay material
-Mixed debris
-Mud
-Environmental

The Technical parameter of  sand screw washer