DRINKING WATER PURIFIER WHICH CAN AUTOMATICALLY DISINFECT WATER TANK AND METHOD FOR DISINFECTING THE PURIFIER

摘要

The present invention provides a water purifier capable of periodically and automatically sterilizing microorganisms or bacteria inevitably generated in a water storage tank of a water purifier using chlorine-containing disinfecting water, and a method of sterilizing the water purifier. In the disinfection device of the water purifier, an inlet is formed in communication with the inlet line after the ultrafiltration membrane filter, a through passage communicating with the inlet is formed, and a water outlet is formed through the end of the through passage, and a circulation in communication with the inlet and the through passage is formed. A flow path is formed, and at the end of the circulation flow path, a first body through which a disinfection export port is formed, a second body detachably fixed to the first body, an accommodation space between the first body and the second body, and a first body. A chlorine generator having an electrode connected to the controller to generate chlorine in the circulation passage of the; A valve for controlling supply to the reservoir of purified water and sterilized water discharged through the chlorine generator; The controller detects the amount of purified water supplied to the chlorine generator during sterilization and controls the current applied to the electrode according to the amount of purified water to generate a constant chlorine concentration of sterilized water so that it can be connected to the controller. Consisting of a flow sensor.