... sand, gravel and slag particles are mixed, overturned, washed in the gullet, finally, the washed materials are dehydrated and ... Intermittence ball mill, Rod Mill, Belt Conveyor, Vibrating Screen, Flotation Machine, Magnetic Separator, Shaking Table, Agitation Vat, Spiral Chute, Spiral Classifier, ... Equipment, cement plant etc. 2012 newest efficient sand washing machine with 8-500T/H Henan Hongji