Simple structure and stable operation.

The bearing is separated from water and materials to avoid premature damage caused by pollution and rust.

Suitable for all kinds of working environment.

The washing material has less loss and high washing efficiency, which can fully meet the requirements of high-grade materials.

It has a long service life and almost no wearing parts.

In rare cases, maintenance is required, so the cost can be greatly reduced.

The spiral sand washer is especially suitable for fine crushing and medium crushing of abrasives, refractories, cement, quartz sand, steel sand, slag powder, copper ore, gold ore, concrete aggregate, asphalt aggregate and other hard and brittle materials. It is an efficient and energy-saving gravel sand making equipment, saving 50% energy compared with the transmission control sand washer. It is suitable for the washing operation of medium fine and coarse-grained materials, for the washing, classification and impurity removal of highway, hydropower, construction and other industries, as well as the washing operation of fine and coarse-grained materials.