The application of sand washing machine£º Sand washing machine is used to remove the dust in sand. Sand washing machine aims at improving the quality of sand. The materials include the requiring gravel in building-site, gravel factories, hydropower station and concrete dam site, post and electric pole factory, glass factory's quartz sand and refilling pressure sand, etc. The main features of sand washing machine: Simple structure. Easy maintenance. Water saving. High Durability. Without pollution.