The device consists of a motor, pump, cylinder, stents, Roller, brush, spray water pipe, hopper, cover plate, tanks, valves, transmission shaft, frame, electric control switch and some other parts. Through the chain Motor sprocket drives long shaft sprocket, then sprocket wheel of joint shaft Meets with the stainless chain of the roller, which makes the roller rotate. Materials enters the cylindervia the spray pipe’s flushing and scrub brush’s brushing that achieve the cleaning effect. Below the drum there are two water tanks, near the outlet of water tank, water inlet pipe connected to water, near to the feed side is circulating water tank, the water from punching roller after washing the materials can be recycled after filtration. It applied to root vegetables cleaning.