Smoke abatement and dust removing sealing gasket for coke oven

The utility model relates to a sealing piece, in particular to a smoke abatement dust removing sealing gasket for a coke oven, which solves the problems that a sealing surface positioned at a smoke abatement dust removing part of the present coke oven adopts an asbestos sealing gasket or a rubber sealing gasket which have different disadvantages respectively, the service life is short, and the replacement is frequent. The smoke abatement dust removing sealing gasket adopts a metal sealing gasket which is formed by at least two metal sheets that are stacked mutually; the two adjacent metal sheets are stacked in a staggered manner or a superposition manner. The metal sealing gasket is formed by a plurality of the metal sheets which are stacked, so that the sealing gasket also has the advantages of high-temperature resistance, corrosion resistance, low probability of burnout, stable temperature variation resistance and longer service life on the premise of ensuring higher sealing effect, and can be widely applie