Crushing and stirring device for raw material mixing of cordierite and silicon carbide bricks

The utility model relates to the technical field of raw material mixing, and discloses a crushing and stirring device for raw material mixing of cordierite and silicon carbide bricks, which comprises a stirring cylinder, the top of the stirring cylinder is fixedly connected with a shell, the top of the shell is fixedly connected with a support frame, and the outer wall of the top of the support frame is fixedly connected with an air cylinder. And one end of a piston rod of the air cylinder penetrates through the supporting frame and is fixedly connected with a pressing block, the inner wall of one side of the shell is fixedly connected with a partition plate, two discharging openings are formed between the partition plate and the shell, and one side of the pressing block is fixedly connected with a rack frame. According to the device, crushing and stirring can be achieved through matched use of the pressing block, the stirring rod and the stirring piece, the working efficiency of the device is improved, meanw