Title:
MICRO BUBBLE GENERATING METHOD AND MICRO BUBBLE GENERATING APPARATUS
Document Type and Number:
Japanese Patent JP2012157789
Kind Code:
A
Abstract:
To provide a micro bubble generating method and apparatus for stably supplying micro bubbles of good quality.
Liquid is kept at a predetermined temperature, and micro bubbles are generated from a mixture of the liquid and gas. Consequently, good-quality micro bubbles are generated. When the micro bubbles are used for component washing or waste water purification by utilizing characteristics of micro bubbles, a high washing and cleaning effect is exhibited. Particularly, when the liquid temperature is set to 30-40°C, the charging property of the micro bubbles is improved, and dirt absorbing performance is improved.
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Inventors:
TANIMURA RYUICHI
ADACHI YUKIO
SUGANO TOYOAKI
OTSUKI KAZUYUKI
ADACHI YUKIO
SUGANO TOYOAKI
OTSUKI KAZUYUKI
Application Number:
JP2011000016990
Publication Date:
August 23, 2012
Filing Date:
January 28, 2011
Export Citation:
Assignee:
NITTO SEIKO KK
International Classes:
B01F3/04; B01F1/00; B01F5/20; B01F15/06; C02F1/72
Domestic Patent References:
JP2006272096A | 2006-10-12 | |||
JP2008168221A | 2008-07-24 | |||
JPH11197658A | 1999-07-27 | |||
JPH08215270A | 1996-08-27 | |||
JP2010201397A | 2010-09-16 | |||
JP2007289903A | 2007-11-08 |
Foreign References:
EP0574051A1 | 1993-12-15 | |||
US5772731A | 1998-06-30 |