Broom beard cleaning device

According to the technical scheme, the device is characterized by comprising a shell, a fixing device used for fixing a broom is installed on the shell, a first motor arranged below the fixing device is fixedly connected to the shell, a drag chain is connected to the first motor, the first motor is used for driving the drag chain to retract and release, and a cleaning assembly is installed at the tail end of the drag chain; the cleaning assembly comprises a plurality of brush heads extending in the direction of the fixing device, the brush heads are distributed in two layers, the brush heads on the lower layer are arranged close to the drag chain, and the shell is further provided with a rail allowing the cleaning assembly to move up and down. The mode that the entanglements are removed from top to bottom is adopted, the stripping mode of treading and pulling is avoided, broom whiskers are prevented from being damaged, the hands of a user cannot be stained, and the function of automatically picking the entang