... crusher, vibrating screen,Ball Mill ,Magnetic Separator,Flotation Machine,Spiral Classifier,Dryer,Mixer,Concentrator,Fiter press and belt conveyor ... particles dispersed and mud is removed. Used in glass, foundry and other industries.(2) Hydraulic classifying. According to ... different grain size to meet user requirements, suitable for processing foundry sand , glass sand, cement and standard sand. (3) ...