Chemical adding device for swimming pool water treatment

The utility model relates to the field of chemical feeding devices, and discloses a chemical feeding device for swimming pool water treatment, which comprises a main frame, four corners of the lower surface of the main frame are fixedly connected with self-locking universal wheels, and four corners of the upper surface of the main frame are fixedly connected with first support frames; the upper ends of the first supporting frames are fixedly connected with first frames. According to the chemical treatment device, required chemicals are injected into the treatment barrel through the first connecting pipe, the servo motor drives the stirring rod to stir the injected chemicals, and the temperature in the treatment barrel is increased through the heating wire, so that the stirring efficiency is improved, the chemicals are fused more sufficiently, and the chemical treatment quality is improved; the dosing device can accurately and continuously put a disinfectant into the swimming pool water to effectively kill bac