Title:
POLLUTED WATER PURIFYING METHOD BY ELECTROLYSIS
Document Type and Number:
Japanese Patent JP3657698
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To surely perform the pollution removal and the sterilization of a polluted water by electrolytic floatation using an insoluble electrode.
SOLUTION: A raw water flow-in port 26 for introducing the raw water of the polluted water is provided at the lower part of the left side wall 20 of an electrolytic cell 7, a floc discharge port 8 for discharging a floc 27 is provided at the upper part of the right side wall 21, a precipitate removing port 10 for discharging a precipitate at the lower part of the right side wall 21 and a treated water discharge port 9 for discharging a treated water is provided at a middle part between the floc discharge port 8 and the precipitate removing port 10. The insoluble anode 16a or 16c and the insoluble cathode 17a or 17c are alternately provided inside of the electrolytic cell 7 and the raw water flowing-in from the raw water flow-in port 26 is passed through each anode and cathode to be polluted and sterilized and is discharged from the treated water discharge port 9. At this time, the floc 27 generated by the electrolytic floatation is discharged from the floc discharge port 8 and the precipitate is discharged from the precipitate removing port 10.
Inventors:
Rei Satsuki
Application Number:
JP16400596A
Publication Date:
June 08, 2005
Filing Date:
June 25, 1996
Export Citation:
Assignee:
Hoshizaki Electric Co., Ltd.
International Classes:
C02F1/463; C02F1/465; (IPC1-7): C02F1/463; C02F1/465
Domestic Patent References:
| JP48070362A | ||||
| JP52113548A | ||||
| JP53140738U | ||||
| JP4141291A | ||||
| JP6023367A |
Attorney, Agent or Firm:
Ikuo Yamanaka
Takashi Tomizawa
Akika Okado
Takashi Tomizawa
Akika Okado
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