Spiral Sand Washer

Reasonable structure, large processing capacity, low power consumption and high sand washing cleanliness

XL spiral sand washing machine, also known as sand and gravel washing machine, is divided into single-screw sand washing machine and double-screw sand washing machine. It has the characteristics of reasonable structure, high cleaning degree, large processing capacity and low energy consumption. It can wash the mixed sand produced by the sand making machine to remove a small amount of stone powder and impurities, thereby improving the quality of the sand, and the loss of sand during the sand washing process is less, especially the transmission parts are isolated from water and water-receiving materials, and the failure rate is greatly increased. It is lower than the currently commonly used sand washing machine and is very popular among users.

Performance characteristics

01High washing and classification accuracy

The professionally designed guide plate and adjustable long overflow weir plate, together with the optimized screw speed, make the material washing and grading more accurate.

02 Good dehydration effect

The optimally designed discharge groove can ensure the removal of the moisture limit in the material.

03 Simple structure and strong adaptability

The machine is simple in structure and stable in operation, and can be suitable for various working environments.

04Long service life

The machine has few wearing parts, low failure rate and long service life.

Working principle

When working, the material is evenly fed from the feeding box, and a certain amount of water is continuously injected into the main tank body. The fine-grained materials and impurities are discharged through the overflow weir with the overflow water. The coarse-grained materials are discharged from the discharge port, so as to realize the washing, classification, impurity removal and removal of the materials.