Screw Washing Machine

An Overview of screw washer

Screw washer is used to wash minerals of large slit content, such as iron, manganese, limestone, tin ore, etc. It carries out mixing, washing, separating, and declining. With a washing pressure less than 147-196kpa, it is also suitable for washing building materials in construction and power station applications. The gear transmission parts of our spiral washing machine are separated from stones, water and sands, which greatly reduces the error rate of our spiral washing machine.

In sand making process, this spiral washer can wash and separate the soil and foreign material in the sand. Its novel structure, adjustable overflow dam baffle and reliable arrangement can make sure the result of wash. It is widely used to wash, classify, rid impurities, good choice to the coarse from the fine in the industries of highway, hydropower, construction, and so on.

The Aim of Screw Washing Machine

Screw washing machine is a kind of cleaning equipment which adopts the international advanced level for sand and slag pellets. This efficient sand washing machine is developed on the basis of introducing foreign outstanding technology of the same kind of products. It is used to remove the dust in sand and aims at improving the quality of sand. The materials include the required gravel in building site, gravel factories, hydropower station and concrete dam site, post and electric pole factory, casting-70 sand, glass factories quartz sand and refilling pressure sand. It does cleaning work in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservancy and hydropower, cement mixture station and so on.

Operating Rules of the Washer

This spiral sand washer adopts inclination of 15°. Under the water tub, three weir plates form the sediment pool. The screw head is immersed in this pool, and the screw is driven by electric motor through reducer rotating continuously, and then the fresh water is feeding from porous plate at bottom of sediment pool, this machine are three functions of washing, de-watering and classifying.

Features and Advantages

This spiral sand washer has the following features such as reasonable structure, big process capacity and economical power cost, especially the advanced design that makes transmission part isolated from water and sand, which can mostly reduce the malfunction sand washer, so this sand washer is the best choice for product's upgrading and development.