Mixer device for alumina powder production line

A mixer device for an alumina powder production line relates to the technical field of mixing devices and comprises a mixing tank, and a stirring mechanism for stirring materials up and down and rotationally stirring the materials is arranged in the mixing tank. By arranging the stirring mechanism, the motor can drive the reciprocating lead screw and the transmission gear to do circular motion through the first rotating disc and the second rotating disc, the transmission gear drives the stirring shaft to do circular motion and autorotation motion through the rotating column while doing circular motion, and the stirring shaft rotates to drive the stirring rod to rotate; the rotary stirring operation of the raw materials is realized; when rotating, the stirring shaft reciprocates up and down along the outer wall of the reciprocating lead screw, then the stirring rod can be driven to move up and down, the raw materials can be stirred up and down through the action, and the mixing efficiency of the aluminum oxide