Coke oven door

The invention provides a coke oven door, which belongs to the technical field of coke ovens, and comprises an oven door body, a knife edge web plate and brick grooves arranged in the oven door body, abacking plate arranged between the knife edge web plate and the brick groove, a refractory brick are mounted in the brick groove, a plurality of first bolts arranged on the knife edge web plate, thebacking plate is locked on the knife edge web through the plurality of first bolts, a plurality of second bolts are arranged on the brick groove, the brick groove is fastened to the backing plate through a plurality of second bolts, and the oven door body can be disassembled and assembled conveniently by disassembling and assembling the first bolts and the second bolts. The coke oven door providedby the invention has the technical effects that the coke oven door is easier to disassemble and assemble, the disassembly and assembly are time-saving and labor-saving after the backing plate is added, the operation is conveni