Cow hopper cleaning device

The utility model belongs to the technical field of dairy cow breeding, and particularly relates to a dairy cow hopper cleaning device which comprises a hopper body, a fixing frame is arranged on the hopper body, a shaft rod is connected to the fixing frame in a rotating mode through a bearing seat, and first rotating rods distributed in a circumferential array mode are connected to the outer side of the shaft rod in a rotating mode through a bearing seat. The cleaning plate and the first rotating rod are arranged in the cow hopper cleaning device, and the first rotating rod can be rotated according to the inner diameter of the hopper, so that the cleaning plate in the cleaning device can abut against the inner wall of the hopper, and the hopper is matched with cleaning water to clean the inner wall of the hopper; in this way, the hopper cleaning device can adapt to hoppers of different sizes, manual cleaning is not needed, the use cost of the hopper cleaning device for dairy cows can be effectively reduced,