... Defy supplies wearing parts perennially. Structure ComponentsMovable Screw Conveyor is composed of head section, the middle section and ... gas pollution. movable conveyorWorking PrincipleThere are two same vibration motor to be fixed on vertical screw slot. ... Crusher, Feeder, Ball Mill, Rod Mill, Raymond Mill, Conveyor, Vibrating Screen, Flotation Machine, Magnetic Separator, Shaking Table, Spiral ...