AUTOMATIC LIFTER OF CHARGING DOOR LID

摘要

PURPOSE: An automatic lifter of charging door lid of charging car is provided which opens the charging door lid to prepare extrusion of dry distillation completed coke oven. CONSTITUTION: The automatic lifter(1) of charging door lid comprises a body(30) which is positioned at a lower part of the charging car, and at a lower part of which a plurality of supports(32) are installed; an operating body(50) which is fixed to the body by hinge, and at a lower part of which a lid magnet(52) is installed to open the charging door lid with the charging door lid being adhered to the lid magnet by electromagnetic force; a link part comprising first link(72) connected to an upper part of the operating body, second link(74) fixed to the body by hinge, and a driving body for driving the second link so that the operating body is slantly inclined; and a charging door cleaning air nozzle(90) fixed to a lower part of the body by hinge and connected to the operating body by third link(92) so that the charging door cleaning air nozzle is directed to charging door(102) if the operating body is inclined.