Abstract: A device for producing ion water comprises an electrolytic cell which can be electrolyzed; two ion exchange units which are disposed ion exchange membrane such that the electrolytic cell is partitioned in three electrolytic chambers therein respectively; an anode electrode which is provided in an intermediate electrolytic chamber of the electrolytic cell; and a cathode electrode which is provided in the electrolytic chambers located on both sides of the electrolytic cell respectively, the cathode electrode being flowed half amount of an electric current which is flown to the anode electrode therein respectively, so that the desired pH of the ion can be controlled because the generative quantity of hydrogenous ion can be balanced by controlling the quantity of electricity of turning on electricity.

Abstract: A device for producing ion water comprises an electrolytic cell; two partition walls disposed such that the electrolytic cell is partitioned into three electrolytic chambers, having an ion exchange membrane; an anode provided in an intermediate electrolytic chamber of the electrolytic cell such that the anode is attached fixedly or movably in the direction of the electrolytic chambers located at both sides of the electrolytic cell; and a cathode provided in each of the electrolytic chambers located on both sides of the electrolytic cell such that the cathode is attached fixedly or movably in a direction such that the distance between the anode and cathode changes, each cathode being fed half the amount of electric current which is delivered to the anode, so that the desired pH of three kinds of ion water can be achieved by controlling the quantity of hydrogen ions generated as determined by the amount of electricity delivered.

Abstract: A device for producing ion water having a pleasant odor, comprising an electrolytic cell containing two partition walls equipped with ion exchange membranes such that the cell is partitioned into three electrolytic chambers therein, said device also provided with spicery-supplying means such that ion water is produced inside at least one electrolytic chamber. In addition, an anode is located in the intermediate electrolytic chamber, and cathodes are located in the electrolytic chambers at both sides in the electrolytic cell respectively. Therefore, the desired pH of the ion water having a pleasant odor can be achieved by controlling the quantity of hydrogen ions generated as determined by the amount of electricity delivered.