Power line surface cleaning device

The utility model relates to the technical field of electric power circuit maintenance, in particular to an electric power circuit surface cleaning device which can purify dust generated during circuit cleaning and effectively prevent air pollution caused by the dust, and comprises a first mounting frame and a second mounting frame, a bottom plate is arranged between the bottom ends of the first mounting frame and the second mounting frame, and the first mounting frame and the second mounting frame are arranged on the bottom plate. A driving roller is arranged in the first mounting frame, a driven roller is arranged in the second mounting frame, a first driving motor is arranged at the top end of the first mounting frame, a plurality of wiping rollers are arranged between the first mounting frame and the second mounting frame, and a plurality of second driving motors are arranged on the right side of the second mounting frame; a third driving motor is arranged on the left side of the bottom end of the bottom