Homogenizing chamber of pressure feed pump

The utility model relates to the technical field of delivery pumps, in particular to a homogenizing chamber of a pressure feed pump, which comprises a tank body, a feed port arranged at the top end of the tank body, a first flange arranged above the feed port, a discharge pipe fixedly mounted on one side of the tank body, and a second flange fixedly welded at one end of the discharge pipe far away from the tank body. A first air pump assembly is arranged on the side, away from the discharging pipe, of the tank body, a detachable tank bottom assembly is arranged at the bottom of the tank body, and a second air pump assembly is fixedly installed at the axis of the detachable tank bottom assembly. In the process, when the materials entering the homogenizing chamber enter through the feeding port, the materials are driven by the pressure from the upper portion, under the action of the materials and the pressure, the process that the materials are squeezed and pushed to the discharging port can be completely achie