1. The electrolytic drinking water dispenser comprises a water inlet, a water outlet and a heating apparatus connected with the water outlet in serial besides the alkalescent negative potential electrolytic water producing apparatus.

2. A water outlet (301) is provided at the end of the adjustment sleeve (3).

3. Water flow from the water intake (7) to the water outlet (8) pushes the water wheel shaft (5) to rotate.

4. The water purifier using the ultraviolet sterilizer of the present invention is configured such that the ultraviolet sterilizer is attached to a cold water outlet port of a general water purifier.