Polymerization reaction tank for producing new carbon fiber material

The utility model relates to the technical field of new carbon fiber material production, and discloses a polymerization reaction tank for new carbon fiber material production, which comprises a tank body with a hollow inner wall, a feed pipe mounted at the top end of the tank body, a discharge pipe mounted at the bottom end of the tank body, a fixed box mounted at the outer top end of the tank body, and a rotating shaft rotationally connected with the inner top end of the fixed box, a rotating assembly used for driving the rotating shaft to rotate is installed on the fixed box, the lower end of the rotating shaft penetrates through the bottom end of the fixed box and the top end of the tank body and extends downwards, the rotating shaft is arranged in the tank body, and a plurality of stirring rods are evenly connected to the shaft wall of the rotating shaft located in the tank body at equal intervals. According to the technical scheme, materials can be stirred and mixed at a variable speed through mutual ma