Working principle of sand washer: Sand washing machine is driven by motor and decelerated machine, and the impeller in the driving gullet revolves periodically, so that the sand, gravel and slag particles are mixed, overturned, washed in the gullet, finally, the washed materials are dehydrated and discharged in the impeller Performance and features: Sand maker has the advantage of plain structure Besides, the impeller transmission bearing device, water and washed materials are isolated to prevent the bearing from damaging due to sand and contamination Sand washing machine has the following advantages when it is applied to washing sand in the sand and gravel plants: Little of washed-away medium and fine sand, the progression and modulus of the selected sand for building reach the standards of the national sand for building and screen and detritus for building There are almost no easily damaged parts except the screen Long service lifespan, less maintenance Widely used as washing separator in the industries like sand and gravel plants, mines, building materials, transportation, chemical industries, water resources and hydropower and concrete mix plants and more Brand-name Parts Distributorships Offered Experienced Staff Green Product Guarantee/Warranty International Approvals Military Specifications Packaging Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Small Orders Accepted