Quick cleaning device for yams

The invention discloses a quick cleaning device for yams. A feed opening is formed in one side of a box body; a filter screen is fixedly arranged in the box body; the feed opening is just opposite tothe filter screen; the other end of the filter screen is abutted against a cleaning tank; besides, baffles are fixedly arranged on two sides of the filter screen; the cleaning tank is also arranged inthe box body; a first motor is arranged at the bottom of the cleaning tank, in the box body, through a motor mounting seat; an output end of the first motor is connected with a belt, and the other end of the belt is connected with a belt pulley on a rotating shaft II; capstans are fixedly connected to two ends of the rotating shaft II; one end of each cable rope is fixedly arranged on the corresponding capstan, and the other end of each cable rope is fixedly connected to a cleaning frame; and the cleaning frame is arranged in the cleaning tank through the cable ropes; a second motor is arranged outside the cleaning ta