| 摘要 |
PURPOSE: A sterilized water purifier and a sterilization method for water purifier water tank are provided to apply a structure which sterilizes the water tank and minimizes cost increase. CONSTITUTION: A sterilized water purifier comprises a filter unit; a sterilization module (6) and a water tank (8). The filter unit includes a membrane filter. A water inflow part (16a), a filtered water outflow part (16b) and deionized water draining part are formed in a membrane filter (16). The sterilization module selectively produces sterilization liquid by using filtered water which is drained through the outflow part. Water passed through the sterilization module is stored in a water tank. Sterilized liquid supplied to the water tank after being produced by the sterilization module or water inside a water tank can be drained through the deionized water draining part. |
