Spraying and cleaning device for henhouse

The utility model provides a spraying and cleaning device for a henhouse. The spraying and cleaning device comprises a movable trolley; the spraying water tank is arranged on the movable cart, and a spraying water pipe is arranged at the top of the spraying water tank; the lifting air cylinder is arranged on the upper surface of the spraying water tank, and the output end of the lifting air cylinder is vertically upward; the bottom of the spraying water collecting pool is fixed to the output end of the lifting air cylinder, and the lower surface of the spraying water collecting pool is provided with a water pipe winding assembly corresponding to the spraying water pipe; the spraying assembly is arranged in the spraying water collecting pool, and the spraying water pipe extends upwards into the spraying water collecting pool to be communicated with the spraying assembly; a water storage tank; and a ground spray-washing assembly. By means of the lifting air cylinder and the spraying water collecting pool, spray