Sand washing machine is also called stone washing machine, mainly used for the removal of impurities sand products (such as dust) machine. Because of the use of more water washing method, it is known as the sand washing. Sand washing machine is the artificial sand (including natural sand washing equipment).

According to its appearance and design principle of different, washed sand and equipment can be divided into spiral sand washing machine, drum washing sand machine, hydraulic sand washing machine, sand washing machine and some other types of vibration. Sand washing machine is widely used for the washing of the material, sand and gravel mining, building materials, transportation, chemical industry, water conservancy and hydropower, concrete mixing stations and other industries. It can remove the gravel covered surface impurities, while undermining the vapor layer coated sand surface, in order to facilitate the dehydration, the role played efficient washing sand cleaning.

In the gypsum powder production line equipment in general, washed sand for sand washing process of the last link in the. In a gypsum powder production line, in addition to washed sand equipment, there are some main equipment, such as gravel crusher, feeder, conveyor belt and so on. After the processing of several procedures, to get the final product sand. Due to different manufacturers, washing sand machine there are differences in price, the main reason is the design and manufacture of materials of different equipment.