This product is a kind of sweeper for road and yard; more specifically, it is a kind of electric multifunction sweeper without pollution and noise. The triple wheel multifunction electric sweeper stated concludes frame, front wheel gear steering, integrated rear axle, lifting roller, lifting disc brush and garage collecting box. The front wheel gear steering is set before the frame, and integrated rear axle after the frame; the lifting roller is set on the front part of the frame, the lifting roller and garage collecting box are in the middle of the frame; and the collecting point of the garage collecting box is opposite to the lifting roller. This product provides the customers for more complete cleaning functions, especially for stadium, hospital, supermarket, working shop, housing estate, station, airport, yard and other flat and small places with strict request for exhausting and noise.