Cow feeding trough residue cleaning device

The utility model discloses a dairy cow feeding trough residue cleaning device, which relates to the technical field of livestock breeding and comprises a feeding box, a cleaning hopper is arranged on the inner bottom side of the feeding box in a sliding manner, and the rear side of the bottom side wall of the cleaning hopper is higher. Through the cooperation of the water tank, the communicating groove, the liquid outlet holes, the water pump and the water pipe, water in the water tank can be pumped out, then the water is conveyed to the inner wall of the feeding box through the liquid outlet holes, then the inner wall of the feeding box can be cleaned and brushed, the brushing water can flow into the cleaning hopper, and therefore the inner wall of the feeding box can be cleaned and brushed. Then the cleaning hopper ascends in the feeding box, at the moment, a butt joint groove in the cleaning hopper can be in butt joint with a liquid outlet groove, cleaning water in the cleaning hopper flows into a liquid