The invention discloses a duck coop cleaning device, comprising a drinker and a separation plate for breeding; below the separation plate, a water receiving bucket is arranged by corresponding to the drinker, the bottom of the water receiving bucket is connected with one end of a drain pipe, the other end of the drain pipe is connected with a waste water collection device, the lower side of the water receiving bucket is connected with a support, and the upper side face of the water receiving bucket is connected with a filter plate; the bottom of the water receiving bucket is provided with a through hole, and the through hole is connected with the drain pipe. The duck coop cleaning device has the beneficial effects that sundries with bigger sizes are separated by the filter plate, and liquid falls into the water receiving bucket below, and is discharged through the drain pipe, so that the drain pipe can adopt a pipeline with a smaller pipe diameter, subsequent pipeline erection is facilitated, overall space is saved, and subsequent wastewater treatment difficulty is reduced; a shaking mechanism more facilitates the falling of the sundries, and an air drying mechanism contributes to the air drying of the sundries, so that the problem that in meat duck breeding, the environment is wet and gets worsened due to the drinking habit of meat ducks, and thus the bred ducks get ill is solved; the device is driven by one motor, and is low in overall power consumption.