2013 Sand Washing Machine / Spiral Roller Stone Washer for Mining Process

 

Introduction

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.

Operating Principle of sand washing machine

Sand washing machinery drives the impeller in the water groove to move like a circle
transmitted by electric motor and decelerator, and then mixes, overturns, cleans and
discharges the sand or slag pellets in the water groove.

Features and Benefits of sand washing machine

1. Simple structure
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.

2. Water saving
When it is used for cleaning sand in quarries, it has many advantages compared
with the traditional spiral one.

3. No pollution
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”.

4. Easy to maintain
There are no other wearing parts except the screen mesh. 5.It features long service
life and few times for maintenance

5. Durability

Main Technical Parameters