Sodium hypochlorite circulating tank

The utility model relates to the technical field of sodium hypochlorite production devices, and discloses a sodium hypochlorite circulation tank which comprises a circulation tank body, the top of the circulation tank body is fixedly connected with a first motor box, a first motor is arranged in the first motor box, and the output end of the first motor is fixedly connected with an output shaft. A spiral disc is fixedly connected to one end of the output shaft, and friction protrusions are fixedly connected to the two sides of the inner wall of the spiral disc. The device has the following advantages and effects that raw materials can collide with the friction protrusions, the first elastic plate and the second elastic plate, the first elastic plate and the second elastic plate are connected through the spring, then good elasticity is achieved between the first elastic plate and the second elastic plate, the collision effect on the raw materials is improved, and the raw materials are prevented from being dama