Coke oven top cleaning device

The utility model provides a coke oven top cleaning device which comprises fan equipment and dust removal equipment, the fan equipment is connected with the dust removal equipment, the dust removal equipment is connected with a dust collection trolley through a dust collection pipeline, and the dust collection trolley is arranged above an oven top; the dust collection trolley comprises a first branch pipe communicated with the dust collection pipeline, a first connecting pipe is hinged to the first branch pipe, a first lifting branch pipe is hinged to the outer end of the first connecting pipe, and a suction nozzle A is connected to the first lifting branch pipe; the first branch pipe is connected with a first linear driver, and the driving end of the first linear driver is hinged to the first lifting branch pipe. A plurality of dust collection pipelines and suction nozzles do not need to be comprehensively arranged on the top of the coke oven, so that the size of the dust collection device is effectively red