JPS6471428A - Filter device for live fish tank - Google Patents
Filter device for live fish tankInfo
- Publication number
- JPS6471428A JPS6471428A JP22523087A JP22523087A JPS6471428A JP S6471428 A JPS6471428 A JP S6471428A JP 22523087 A JP22523087 A JP 22523087A JP 22523087 A JP22523087 A JP 22523087A JP S6471428 A JPS6471428 A JP S6471428A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- live fish
- filtration
- bacteria
- placing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE:To dispense with the exchange of water in a live fish tank, by placing a filter in a bacteria-cultivation tank and placing a filtration bag containing powdery natural coral fossil in a filtration tank, thereby converting even ammoniacal nitrogen into nitric acid and discharging together with carbon dioxide gas, etc. CONSTITUTION:Sea-water circulated between live fish tanks with circulation pumps 2 is passed through a bacteria-cultivation tank 12 and a filtration tank 17 via a heat-exchanger 4, an ejector 9 and an oxygen dissolving part 8. Ammoniacal nitrogen is converted into nitric acid and discharged from the system together with carbon dioxide gas, excrete, etc. Calcium and the like are dissolved from the powdery natural coral fossil in the filtration bag 16.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22523087A JPS6471428A (en) | 1987-09-10 | 1987-09-10 | Filter device for live fish tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22523087A JPS6471428A (en) | 1987-09-10 | 1987-09-10 | Filter device for live fish tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6471428A true JPS6471428A (en) | 1989-03-16 |
JPH0323126B2 JPH0323126B2 (en) | 1991-03-28 |
Family
ID=16826027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22523087A Granted JPS6471428A (en) | 1987-09-10 | 1987-09-10 | Filter device for live fish tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6471428A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH044831A (en) * | 1990-04-20 | 1992-01-09 | Tatsutoshi Murakami | Method for increasing live survival rate of fishes |
JPH0499429A (en) * | 1990-08-15 | 1992-03-31 | Matsushita Electric Ind Co Ltd | Water tank for aquarium fish |
GB2285904A (en) * | 1993-12-28 | 1995-08-02 | Odi Company Limited | Display tank for sea-water fish |
KR20030025517A (en) * | 2001-09-21 | 2003-03-29 | 최병규 | Clean device for fish tank of water |
JP2008029324A (en) * | 2006-06-29 | 2008-02-14 | Iris Ohyama Inc | Aquarium purifier, aquarium purification method and aquarium purification and treatment system |
CN102835344A (en) * | 2011-10-17 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Water circulation device and fish tank |
JP2017060436A (en) * | 2015-09-25 | 2017-03-30 | グンジ株式会社 | Cleaning system of fish preserve for active squid |
CN106942117A (en) * | 2013-07-12 | 2017-07-14 | 姜敏敏 | Fish tank capable of changing water automatically |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO344276B1 (en) * | 2018-03-06 | 2019-10-28 | Searas As | Breeding cage |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5497298A (en) * | 1978-01-11 | 1979-08-01 | Mitsuya Yuuichi | Water making for fresh water fish breeding pond |
JPS5678546A (en) * | 1979-11-30 | 1981-06-27 | Iwatani & Co | Oxygen supply method to live fish chamber of live fish transporting apparatus |
JPS5939896U (en) * | 1982-09-07 | 1984-03-14 | 株式会社日立ホームテック | Display device for planar heating device |
JPS6118497A (en) * | 1984-07-06 | 1986-01-27 | Wakayama Lion Shoji:Kk | Water purifying method in fish culture pond or the like |
-
1987
- 1987-09-10 JP JP22523087A patent/JPS6471428A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5497298A (en) * | 1978-01-11 | 1979-08-01 | Mitsuya Yuuichi | Water making for fresh water fish breeding pond |
JPS5678546A (en) * | 1979-11-30 | 1981-06-27 | Iwatani & Co | Oxygen supply method to live fish chamber of live fish transporting apparatus |
JPS5939896U (en) * | 1982-09-07 | 1984-03-14 | 株式会社日立ホームテック | Display device for planar heating device |
JPS6118497A (en) * | 1984-07-06 | 1986-01-27 | Wakayama Lion Shoji:Kk | Water purifying method in fish culture pond or the like |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH044831A (en) * | 1990-04-20 | 1992-01-09 | Tatsutoshi Murakami | Method for increasing live survival rate of fishes |
JPH0499429A (en) * | 1990-08-15 | 1992-03-31 | Matsushita Electric Ind Co Ltd | Water tank for aquarium fish |
GB2285904A (en) * | 1993-12-28 | 1995-08-02 | Odi Company Limited | Display tank for sea-water fish |
US5560318A (en) * | 1993-12-28 | 1996-10-01 | Odi Co., Ltd. | Method of raising sea-water fish, display tank for sea-water fish and tank system for raising sea-water fish |
GB2285904B (en) * | 1993-12-28 | 1998-05-13 | Odi Company Limited | Tank system for raising sea-water fish |
KR20030025517A (en) * | 2001-09-21 | 2003-03-29 | 최병규 | Clean device for fish tank of water |
JP2008029324A (en) * | 2006-06-29 | 2008-02-14 | Iris Ohyama Inc | Aquarium purifier, aquarium purification method and aquarium purification and treatment system |
CN102835344A (en) * | 2011-10-17 | 2012-12-26 | 南通天华和睿科技创业有限公司 | Water circulation device and fish tank |
CN106942117A (en) * | 2013-07-12 | 2017-07-14 | 姜敏敏 | Fish tank capable of changing water automatically |
JP2017060436A (en) * | 2015-09-25 | 2017-03-30 | グンジ株式会社 | Cleaning system of fish preserve for active squid |
Also Published As
Publication number | Publication date |
---|---|
JPH0323126B2 (en) | 1991-03-28 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
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R250 | Receipt of annual fees |
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|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080328 Year of fee payment: 17 |