Working principle of electric cleaning brush

The bottom end is connected with a brush cover with a cover edge, the motor passes through the brush cover and is connected with a brush base with a centrifugal cutting groove through the bearing, the other end of the hollow handle is provided with a nozzle, the bottom edge is provided with a power switch of the motor, the end of the hollow handle and the hollow support is vertically provided with a cleaning liquid or water regulating valve and a locking valve connecting the water pipe, the clean water pipe is connected with the tap, and the cleaning liquid pipe is connected with the cleaning liquid tank.