... avoid the dust and the harmful gas pollution. movable screw feederWorking PrincipleThere are two same vibration motor to ... heat emission and cooled at the same time. movable screw feederTechnical Parameters You may have interest in other ... Mill, Conveyor, Vibrating Screen, Flotation Machine, Magnetic Separator, Shaking Table, Spiral Classifier, Thickener, Filter, Drier, Rotary Kiln, Sand Washer ...