METHOD FOR REUSING WATER IN CLEANING DEVICE, AND WASHING MACHINE

Title:

METHOD FOR REUSING WATER IN CLEANING DEVICE, AND WASHING MACHINE

Document Type and Number:

Japanese Patent JP2008154656

Kind Code:

A

Abstract:

To provide a method for reusing water in a cleaning device for allowing water to be reused and allowing an absorbent to be easily recycled only by flowing electrolytic solution, by removing surfactant from the water to be processed containing the surfactant in the cleaning device, and to provide a washing machine provided with the function.

The method includes: a surfactant absorption processing process for absorbing the surfactant in the water to be processed, such as cleaning water or rinsing water containing the surfactant to be used in the washing machine W, with hydrotalcite as an anion exchanger or zeolite as a cation exchanger to perform removal processing; and a water reuse process for using in the washing machine W the processed water processed in the surfactant absorption processing process.

Inventors:

IKEMATSU MINEO
KANEDA KAZUHIRO
KOIZUMI TOMOHITO
IZEKI MASAHIRO

Application Number:

JP2006344056A

Publication Date:

July 10, 2008

Filing Date:

December 21, 2006

Export Citation:

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Assignee:

SANYO ELECTRIC CO

International Classes:

D06F39/10; B01J39/04; B01J39/14; B01J39/18; B01J41/04; B01J41/10; B01J41/12; B01J49/00; C02F1/42; C02F1/46; C02F1/78; D06F39/00; D06F39/08

Domestic Patent References:

JP2000245994A	2000-09-12
JP2002360973A	2002-12-17
JP2003117554A	2003-04-22
JP2006328762A	2006-12-07

Foreign References:

WO2005116320A1

2005-12-08

Attorney, Agent or Firm:

Kei Amekasa

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