Title:
水中溶存酸素増加装置
Document Type and Number:
Japanese Patent JP5692697
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a highly versatile apparatus for increasing underwater dissolved oxygen to increase retained underwater dissolved oxygen and also maintain the retained underwater dissolved oxygen for a long period of time.SOLUTION: The apparatus includes activating the retained raw water while sucking by a pump via a suction filter incorporating a filter substance which oscillates an electromagnetic wave of a far-infrared region thereby subdividing a cluster of a water molecule of the sucked raw water, supplying oxygen from an oxygen nitrogen separator for supplying high-concentration oxygen to a reduced gap between the finely subdivided water molecule clusters via a fine bubble generating nozzle flowing in a bubble mixing part, which oscillates the electromagnetic wave of the far-infrared region, installed on the pump discharge side to dissolve it stably and in a high concentration, and causing the retained water to reduce the high oxygen concentration water.
Inventors:
Noboru Maruyama
Application Number:
JP2010110618A
Publication Date:
April 01, 2015
Filing Date:
April 21, 2010
Export Citation:
Assignee:
Hanada Co., Ltd.
International Classes:
C02F3/26; B01F1/00; B01F3/04; B01F5/02; C02F1/30; C02F1/68; C02F3/20; C02F7/00
Domestic Patent References:
| JP2002177953A | ||||
| JP9117758A | ||||
| JP2006326529A | ||||
| JP11216488A | ||||
| JP11221582A | ||||
| JP10180270A | ||||
| JP2002066549A | ||||
| JP2009285562A | ||||
| JP2006167612A |
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