Material mixing and circulating structure of reaction kettle

The utility model belongs to the technical field of mixing of reaction kettles, and particularly relates to a material mixing and circulating structure of a reaction kettle, which comprises a base, the device comprises a base, a tank body is arranged at the top of the base, a mixing unit is arranged in the tank body, the mixing unit is fixedly connected in the tank body and comprises water pumps, water pipes are arranged outside the water pumps, one ends of the two water pipes are embedded in the side wall of the tank body through the water pumps, and the other ends of the two water pipes are embedded in the side wall of the tank body through the water pumps. A motor is arranged at the bottom of the tank body, a first gear is arranged at the top of the motor, the bottom of the first gear is rotationally connected to one end of the motor, two sets of second gears are arranged on the side wall of the first gear, and the side walls of the two second gears are rotationally connected to the side wall of the first