spiral sand washer

Usage and application:

Spiral sand washer, also known as screw sand washer, is widely used for processing silica sand, river sand, artificial sand, etc. XL spiral sand washer is divided into single spiral and double spiral, which can be used to remove the dust and impurities in the sand for sand washing, classifying and grading, improving the quality of the final product. It is necessary for sand making plant.

Working principle:

When it is at working, the motor through the belt, reducer, gear reducer drives the impeller to rotate slowly, the sand with the feed chute into the washing groove, rolling in the impeller drive, and mutual grinding, remove the gravel covered surface impurities, and destruction of water vapor coated layer of sand, in order to facilitate dehydration; at the same time, add water, the formation of a strong current, timely foreign impurities and the proportion of small away, and from the overflow outlet washing tank discharge, complete cleaning effect. Clean gravel from the leaves away, finally into sand trough from the rotation of the impeller, complete sand cleaning effect.

Features:

1. Functions: cleaning, dewatering and grading.
2. Low water consumption, durable.
3. Impellers use wear resisting plate, polyurethane material, reduce running cost.
4. Designed to lower volume and investment.
5. Effectively control the sand loss.

Main technical specifications: