Title:
オゾン水生成装置
Document Type and Number:
Japanese Patent JP5574877
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an ozone water generator capable of preventing contamination of ozone water and obtaining the ozone water of high purity.SOLUTION: The ozone water generator 100 includes a catalyst electrode 2 composed by holding a cation exchange membrane 21 between an anode electrode 22 and a cathode electrode 23 and generates the ozone water by supplying raw material water to the cation electrode 22, supplying cathode water to the cathode electrode 23 and applying a DC voltage between the anode electrode 22 and the cathode electrode 23. An outflow path 12a for making the raw material water or the generated ozone water flow out to the outside is provided on the side of the anode electrode 22, the outflow path 12a is provided with a three-way solenoid valve 3, one of the exits of the three-way solenoid valve 3 is connected to a water discharge line 31 which discharges the ozone water, the other exit of the three-way solenoid valve is connected to a drain line 32, and the raw material water supplied to the catalyst electrode 2 is drained from the drain line 32 for a fixed time together with operation start.
Inventors:
Yoshiyuki Nishimura
Shigeo Sekiguchi
Iijima 捷語
Shigeo Sekiguchi
Iijima 捷語
Application Number:
JP2010181254A
Publication Date:
August 20, 2014
Filing Date:
August 13, 2010
Export Citation:
Assignee:
Department micron incorporated company of a day
水青 industrial incorporated company
水青 industrial incorporated company
International Classes:
C25B9/00; C01B13/10; C02F1/46; C25B1/13
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune