sand washing machinery is a kind of rotary sand washing appliance mainly applied to washing, grading and dehydration for sand in the construction fields, sandstone factories, concrete dam fields of hydropower stations, electric pole factories for post and telecommunications, 70 sand for founding, quartz sand in glass factories and pressure sand for backfilling in oil wells and widely used for washing materials in sandstone factories, mining area, building materials, transportation, chemical engineering, water conservancy and electric power, concrete mixing stations etc.

Sand washing machinery drives the impeller in the water groove to move like a circle transmitted by electric motor and decelerator, and then mixes, overturns, cleans and discharges the sand or slag pellets in the water groove.