Pretreatment device for konjak gel product production

The utility model discloses a pretreatment device for konjak gel product production, which comprises a cleaning water tank, a conveying screen belt is obliquely arranged in the cleaning water tank, the two ends of the conveying screen belt are respectively wound on the surfaces of a driving roller and a driven roller, and the two ends of the driving roller and the two ends of the driven roller are arranged on the inner side wall of the cleaning water tank through bearings. The input end of the driving roller is connected with the output end of the servo motor, a plurality of cleaning rollers are further arranged above the conveying screen belt, bristles are evenly arranged on the surfaces of the cleaning rollers, a conveying belt is horizontally arranged below the conveying screen belt, and a plurality of mud scraping plates are evenly arranged on the surface of the conveying belt. The konjak tuber cleaning device can quickly clean konjak tubers, and meanwhile sludge is not prone to being deposited at the bot