Stirring device

The utility model discloses a stirring device. The stirring device comprises a stirring tank, a limiting frame, a tubular shaft and a plurality of paddle layers. The limiting frame is positioned at a notch of the stirring tank and is connected with the stirring tank. The tubular shaft is located in the stirring tank, and the two ends of the tubular shaft are rotationally connected with the limiting frame and the tank bottom of the stirring tank respectively, so that the tubular shaft can rotate in the stirring tank. Due to the fact that the multiple paddle layers are fixedly connected with the tubular shaft and extend along the axis of the tubular shaft, the paddles in every two adjacent paddle layers are staggered, the paddles in every two adjacent paddle layers coincide, the paddles in every two adjacent paddle layers are distributed in a crossed mode in the axis direction of the tubular shaft, and therefore materials can be evenly stirred in the groove cavity range of the stirring groove. According to the