Hot Selling High-capacity Energy-saving Double Spiral Sand Washing Machine

Application

The double-spiral sand washing machine features a reasonable structure, easy maintenance, large processing capacity, low power consumption, and high cleaning efficiency. Its novel sealing structure; fully enclosed oil-bath transmission device and adjustable overflow weir plate ensure that the product series is efficient, durable, delivers excellent cleaning and dehydration result, and maintains stable output of fine-grain products.

Principle

When the spiral sand washing machine operates, the spiral blade rotates under the drive of the electric motor. The sand and gravel enter the cleaning tank from the feed trough, then roll under the driving force of the spiral blade and grind against one another.This processing removes impurities on the sand surface and breaks the water-vapor layer covering the sand, facilitating dehydration.Driven by the spiral, the sand and gravel move from a lower position to a higher one, and the cleaned sand and gravel rotate into the discharge tank, thus completing the sand and gravel cleaning process.

Feature

● Reasonable structure and easy maintenance.

● Low power consumption, high cleanling performance, and excellent dehydration result.

● Stable and safe operation, with minimal loss of medium and fine sand

● Long service life, no wearing parts.

Structure

Technical Parameter

Washing Effect 

The high-capacity energy-saving double-spiral sand washing machine can achive a purity rate up to 98%. And the treated sand is suitable for manufacturing eco-bricks, or serving as construction materials.