Reasonable and simple structure, stable operation, large capacity, low power consumption, high cleanliness.

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 the fine and medium crushing of hard and brittle materials such as abrasives, refractories, cement, quartz sand, steel sand, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate, etc. it is an efficient and energy-saving gravel sand making equipment, which can save 50% energy than the traditional sand making machine, and is suitable for the washing of medium and coarse-grained materials, It is used for washing, grading, impurity removal, fine and coarse materials washing in highway, hydropower, construction and other industries.