VARIABLE DUSTPROOF COVER OF A BELT CONVEYOR FOR A STEEL RAW MATERIAL, CAPABLE OF PREVENTING DUST FROM SCATTERING TO A WORKPLACE

摘要

PURPOSE: A variable dustproof cover of a belt conveyor for a steel raw material is provided to prevent interference with a tripper car by adjusting the length of the dustproof cover according to the forward and backward movement of the tripper car.;CONSTITUTION: A variable dustproof cover of a belt conveyor for a steel raw material comprises rails (10), a frame (20), and a dustproof sheet (30). The rails are arranged on both sides of a belt conveyor (2). The frame is installed on the tops of the rails to cover the top of the belt conveyor. The dustproof sheet is installed on the edge of the frame and prevents dust generated in a steel raw material from scattering to the outside. The frame comprises a support frame (21), an X-shaped link, a lift frame (23), and auxiliary links (24). Both ends of the X-shaped link are connected to the support frame to support the support frame.;COPYRIGHT KIPO 2013