| abstract |
(57) [Summary] In a diaphragm type water reforming apparatus, it is possible to prevent erroneous use of produced water and to take in desired reformed water from a low concentration to a high concentration. SOLUTION: An electrolytic cell 20 having an anode 24 and a cathode 25 respectively in an anode cell 22 and a cathode cell 23 separated by an ion exchange membrane 21, and a first cell connected to outlets of the anode cell 22 and the cathode cell 23, respectively. First of the second flow path switching means 30, 31 Mixing means 34 provided downstream of the outlets 32, 33; An outlet 37 provided downstream of the second outlets 35 and 36 And a reforming water discharge port 38 and an electrolyte supply means 39, By controlling the switching of each flow path switching valve, the desired concentration of acidic water, alkaline water, and neutral electrolyzed water can be arbitrarily taken according to the application, and water desired by the user is taken only from the reforming water discharge port. As a result, misuse of the reforming water is prevented. |