sand wash-Henan Hongji 1.Simple structure and maintain easily 2.Water saving. 3.No pollution 4 ... Washer:1. The sand maker has the advantage of plain structure. Besides, the impeller transmission bearing device, water and washed ... ball mill, Rod Mill, Belt Conveyor, Vibrating Screen, Flotation Machine, Magnetic Separator, Shaking Table, Agitation Vat, Spiral Chute, Spiral Classifier, Thickener, Filter ...