Automatic cleaning device for sewage lifting device header tank

The utility model discloses an automatic cleaning device for a water collection tank of a sewage lifting device, which comprises the water collection tank of the sewage lifting device, a 360-degree automatic rotating spray head, a 1-inch external thread connector, a 1-inch water pipe, a 1-inch ball valve and a pump room tap water pipe, and the upper end of the water collection tank of the sewage lifting device is fixedly connected with the 1-inch external thread connector. Wherein the one-inch external thread connector penetrates through an upper shell of a water accumulating tank of the sewage lifting device, and the end, located outside a water collecting tank of the sewage lifting device, of the one-inch external thread connector is connected with a one-inch water pipe in a threaded mode. The automatic cleaning device for the side wall of the water collecting tank has the advantages that a 360-degree automatic rotating spray head in the one-inch external thread connector rotates andsprays high-pressure wat