Peanut cleaning device

The utility model relates to a peanut cleaning device, and belongs to the technical field of agricultural machinery. The device comprises a conveying belt, guide rollers, a conveying belt cleaning tank, an ultrasonic device, a discharging bin, a water spraying pipe, a banister brush, a water conveying pipe, a clear water control valve, a reuse water control valve, a reuse water collecting tank, afilter screen, a material collecting bin, a drying conveying belt, a heater and a clear water pipe. A guide roller and a conveying belt cleaning tank are arranged; the conveying belt can be cleaned intime after being used, the ultrasonic device is arranged in the conveying belt cleaning tank, the cleaning effect on the conveying belt can be accelerated, peanuts can be turned over and fully cleaned when passing through the banister brush through the water spraying pipe and the banister brush, and recycled water can be recycled in time through the recycled water collecting tank with the filterscreen. The clean water con