Sand washer application:

Sand washer is used to remove the dust in sand. It 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 factory’s quartz sand and refilling pressure sand.
It is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservancy and hydropower, cement mixture station and so on. ...

Features & Benefits:

It is of simple structure. The bearing device of impeller drive is separated from water and materials with water, to avoid in a large degree that the bearings are damaged by being soaked with water, sand or some polluted things.
When it is used for cleaning sand in quarries, it has many advantages compared with the traditional spiral one.
There is little loss for medium-sized and fine sand and stone powder. The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as “sand for construction” and “cobble and broken stones for construction”.
There are no other wearing parts except the screen mesh.5.It features long service life and few times for maintenance ...

Working principle of washers:

The sand washer impelled by generator and redactor drives the impeller to rotate in circles continuously in the water tank and then to make the sandstones and slag particles mixed, inverted and washed in the tank and discharged after dehydration of the materials in the impeller. .....