Electrolytic ionized water producer of a continuous type

Abstract

An electrolytic ionized water producer of a continuous type is disclosed which does not require users to perform complicated operations and which makes it possible to obtain ionized water easily with a simple operation, to remove the fear of obtaining unnecessary ionized water in the case of reversing polarity and, further, to maintain a stable electrolyzing capability for a long time while removing scale in an optimum way in every water supplying operation. Specifically, the electrolytic ionized water producer is provided with a control circuit which operates at least a polarity reversing relay provided in a circuit for applying a DC voltage to a positive electrode and a negative electrode, detects water supply and zero flow water supply with a signal from a flow rate sensor and applies a DC voltage to the respective electrodes at a normal connection position when water is supplied to produce ionized water, sets a scale removing period of time corresponding to a water supplying period of time corresponding to integrated signals from the flow rate sensor, and applies a DC voltage to the respective electrodes at a reverse connection position only for a set period of time of scale removing operation in every water supplying operation.