Auxiliary ground dust collection device for dust remover of coking plant

The utility model relates to the technical field of dust removal of coking plants, and discloses an auxiliary ground dust collection device for a dust remover of a coking plant. Rotating shafts A are movably mounted at the two ends of the left side of the vacuum sweeper, front rolling wheels are mounted at the inner ends of the rotating shafts A, rotating shafts B are movably mounted on the right sides of the rotating shafts A and located in the vacuum sweeper, brush rollers are mounted on the rotating shafts B, and driving gears are mounted at the front ends of the rotating shafts A. Movement of the vacuum sweeper can be achieved through the front idler wheel and the rear idler wheel, the front idler wheel can drive the driving gear to rotate when rotating, the driving gear can drive the driven gear to rotate at the moment, the brush roller can be driven to rotate at the moment, and dust on the ground can be swept away by the brush roller at the moment. And then the swept dust can be sucked into the dust col