Sand washing machine is used to remove the dust and stone powder in the sand and slag pellets, it also can do sand-selecting work or the similar process. The machine aims at improve the quality and grade of the sand.
Sand washer application: Sand washing machine is widely used for cleaning the crushed materials in the following fields: quarry, mining, building-site, construction materials, chemical industry, water conservancy and hydropower, cement mixture station and so on. Sand washer has reasonable structure, large processing capacity, low energy consumption, water saving, convenient maintenance, fewer sand loss.
Sand washing machine working Principle: The sand and gravel flow into washing launder from feeding launder, the impeller in the water groove move like a circle transmitted by electric motor and decelerator, to churn, overturn and finally discharge the purity sand, the dust and powder will be left in the launderr.
Sand washer features 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.
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 convenient maintenance