Classification and Working Principle of Sand Washer

Sand washing machine is widely used in sand quarry, mine, building materials, transportation, chemical industry, water conservancy and hydropower, concrete mixing station and other industries in the material washing, can also be applied in construction sites, gravel factory, glass factory, hydropower stations and other units used by the smaller particles of sand required washing, grading and dehydration. It can remove the impurities on the surface of the covering sand, while destroying the coated grit vapour layer, in order to dehydration, the efficient sand washing cleaning effect.Sand washing machine working principle:Sand washing machine is running, from the rod mill grind or sand screening machine screen material out of the sand material from the inlet into the sand washing machine sink. People from the bottom of heavy particles sink to the top of the hill spiral conveyor entrance and exit, and then use the belt sent – over in the settlement process. Compound containing fine sand particles and impurities in the powder with water to wash the bottom of the tank overflow weir discharge…Sand washing machine classification:Sand washing machine is the styling products of mining machinery, water conservancy construction in the material used for washing of sand. Sand washing machine divided by the number of single-screw spiral (see Figure) and the double helix of two types. Sand washing machine double helix spiral of two relative rotation, easy grit collection by the central discharge. By spirochetes of the immersion depth in the tank was divided into: low weir Crusher, overflow weir below the tank bottom bracket center spirochete. Tank size and capacity of the liquid are small. Graded surface is also small. Sand can only play the role.② High weir Crusher. Tank overflow weir above the bottom bracket center spirochete, but lower than the upper edge of the spiral, for the sand material grading greater than 0.15mm.③ Shin person Crusher: overflow end of the spiral all sank...