Hydraulic jet cement mixing tank

The utility model relates to a supporting tool of ash extrusion and injection in the oil field and particularly relates to a hydraulic jet cement mixing tank. The tank comprises a cylinder, wherein an end socket is welded to the bottom end of the cylinder, a supporting leg is installed at the lower end of the end socket, an input pipe is arranged at the upper end of the cylinder, one end of the input pipe is connected to a feeding gate valve, the other end of the input pipe is connected to a discharging gate valve, the lower end of the input pipe is connected to a mixing pipe I, a mixing pipe II, a mixing pipe III and a mixing pipe IV respectively, the mixing pipe I, the mixing pipe II, the mixing pipe III and the mixing pipe IV are distributed on the inner wall of the cylinder evenly, mixing pipe control gate valves are connected to the mixing pipe I, the mixing pipe II, the mixing pipe III and the mixing pipe IV respectively, a steel wire net is fixed to the inside of the cylinder through steel wire net fix