BATCH-TYPE ELECTROLYTIC WATER MAKING APPARATUS

摘要

PROBLEM TO BE SOLVED: To accurately obtain electrolytic water with a desired pH value in a batch-type electrolytic water making apparatus. SOLUTION: The batch-type electrolytic water making apparatus is equipped with an electrolytic cell 11 having an anode chamber 13 and a cathode chamber 14 formed therein through a diaphragm 12, an electrolyte tank 23, an introducing passage 28 for introducing water in the electrolytic cell 11 into the electrolyte tank 23 by a liquid supply means 27 and a liquid supply passage 29 for supplying the diluted electrolyte solution in the electrolyte tank 23 to the anode chamber 13 from an electrolyte supply port 30. The electrolyte supply port 30 of the electrolytic cell 11 is arranged above the liquid surface of the electrolyte tank 23. By this constitution, electrolytic water with a desired pH value can be accurately obtained.