Stainless steel crucible for stirring film pellet composite material

The stainless steel crucible comprises a crucible outer cavity, a crucible cover is arranged at the top end of the crucible outer cavity, a driving box is arranged on the surface of the crucible cover, a driving motor is arranged in the driving box, one end of the driving motor is rotationally connected with a stirring turbine, and the other end of the driving motor is rotationally connected with a rotating shaft. The stirring turbine is arranged in the crucible inner cavity, the collecting chamber is arranged at the bottom end of the crucible inner cavity, the filter plate is arranged between the collecting chamber and the crucible inner cavity, the bottom plate is arranged at the bottom of the collecting chamber, the multiple vacuum pipes are arranged in the bottom plate, and the discharging port is formed in one side of the crucible outer cavity. By means of the collecting chamber, the filtered composite materials can be collected in a centralized mode, the machining production efficiency and purity of the