CN2166589Y - Filtration equipment for receptacle for living fish with function of increasing dissolved oxygen - Google Patents
Filtration equipment for receptacle for living fish with function of increasing dissolved oxygen Download PDFInfo
- Publication number
- CN2166589Y CN2166589Y CN 93223254 CN93223254U CN2166589Y CN 2166589 Y CN2166589 Y CN 2166589Y CN 93223254 CN93223254 CN 93223254 CN 93223254 U CN93223254 U CN 93223254U CN 2166589 Y CN2166589 Y CN 2166589Y
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- CN
- China
- Prior art keywords
- centrifugal pump
- function
- oxygenation
- utility
- model
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- 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.)
- Expired - Fee Related
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides filtration equipment for receptacle for living fish with function of increasing dissolved oxygen. The utility model is characterized in that an oxygenation centrifugal pump is installed on the current rotating shaft of the aquarium filter pump. When the centrifugal pump is rotated by the electrical motor to discharge the pollution, the oxygenation centrifugal pump is also motivated to rotate by the electrical motor so as to absorb the outside air into the aquarium through the air pipe oxygenation centrifugal pump and the exhaust pipe. The utility model can combine the function of filtration and oxygen enhancement into one function. The utility model has the advantages of low cost, small size, convenient for use and simple structure, which applies for all kinds of aquariums.
Description
The utility model belongs to a kind of effluent filter, and particularly a kind of aquarium filter with oxygenation function is suitable for aquarium oxygenation and is circulated throughout drainage using.
The filter that aquarium is commonly used mainly is made of a long axle water pump and the drainage trap that is arranged at aquarium top at present.Its operation principle is to utilize water pump that the dirt of aquarium bottom is filtered together with being evacuated in the drainage trap, and dirt and impurity etc. is stayed on the filter course, and the clear water after the filtration is back to the aquarium from return pipe, has realized the circulating filtration requirement.Yet this filter has only filtration, for oxygenation, also need set up an oxygen increasing pump, and it is expensive that this has not only increased purchasing of user, but also occupied certain space, influences the attractive in appearance of aquarium.
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of aquarium filter with oxygenation function simple in structure is provided.
Above-mentioned task is achieved in that as shown in Figure 1, identical with prior art, this filter includes motor (4), rotating shaft (5), blowdown centrifugal pump (8), blow-off pipe (2) and lautertuns (1), but done following improvement, in the rotating shaft (5) between blowdown centrifugal pump (8) and the motor (4), set up an oxygenation centrifugal pump (7), be connected to the air inlet pipe (3) of a pass-out water surface on the axle sleeve thereunder (6), and connect a blast pipe (9) at the port of export of oxygenation centrifugal pump (7).
Fig. 1 is the schematic diagram of a kind of concrete structure of the utility model.
The utility model is work like this: when motor (4) drive blowdown centrifugal pump (8) carries out the blowdown filtration, also driving oxygenation centrifugal pump (7) rotates, its air inlet place forms negative pressure, with extraneous fresh air in air inlet pipe (3) sucks centrifugal pump (7), again through blast pipe (9) discharge in the aquarium, thereby realized the purpose of oxygenation.Compared with the prior art the utility model can unite two into one filtering function and oxygen increasing pump, and it is low to have an overall cost, and it is little to take up space, and easy to use and advantages of simple structure and simple is suitable for various aquariums and uses.
Claims (1)
1, a kind of aquarium filter with oxygenation function, include motor (4), rotating shaft (5), blowdown centrifugal pump (8), blow-off pipe (2) and lautertuns (1), it is characterized in that: in the rotating shaft (5) between blowdown centrifugal pump (8) and the motor (4), set up an oxygenation centrifugal pump (7), be connected to the air inlet pipe (3) of a pass-out water surface on the axle sleeve thereunder (6), and connect a blast pipe (9) at the port of export of oxygenation centrifugal pump (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223254 CN2166589Y (en) | 1993-08-28 | 1993-08-28 | Filtration equipment for receptacle for living fish with function of increasing dissolved oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223254 CN2166589Y (en) | 1993-08-28 | 1993-08-28 | Filtration equipment for receptacle for living fish with function of increasing dissolved oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2166589Y true CN2166589Y (en) | 1994-06-01 |
Family
ID=33801629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223254 Expired - Fee Related CN2166589Y (en) | 1993-08-28 | 1993-08-28 | Filtration equipment for receptacle for living fish with function of increasing dissolved oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2166589Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998052878A1 (en) * | 1997-05-19 | 1998-11-26 | Chengrui Chen | A water purification apparatus having many functions |
| CN101263801B (en) * | 2008-04-25 | 2010-12-08 | 淮安市康达饲料有限公司 | Vertical type oxygenation adsorption filtration device for fresh and living aquatic products |
| CN101268770B (en) * | 2008-04-25 | 2011-04-06 | 淮安市康达饲料有限公司 | Rectangle oxygenation agent regulating mechanism |
| CN103719010A (en) * | 2012-10-11 | 2014-04-16 | 黄庆源 | Culture pond inflation water filtering device |
| CN108077153A (en) * | 2017-11-15 | 2018-05-29 | 芜湖乐佳自动化机械有限公司 | A kind of seafood intelligence preservation device and its application method |
| CN110235769A (en) * | 2019-07-25 | 2019-09-17 | 合肥流荇蓝色农业有限公司 | A kind of vegetable nutrient liquid device for supplying in fish and vegetable symbiotic system |
-
1993
- 1993-08-28 CN CN 93223254 patent/CN2166589Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998052878A1 (en) * | 1997-05-19 | 1998-11-26 | Chengrui Chen | A water purification apparatus having many functions |
| CN101263801B (en) * | 2008-04-25 | 2010-12-08 | 淮安市康达饲料有限公司 | Vertical type oxygenation adsorption filtration device for fresh and living aquatic products |
| CN101268770B (en) * | 2008-04-25 | 2011-04-06 | 淮安市康达饲料有限公司 | Rectangle oxygenation agent regulating mechanism |
| CN103719010A (en) * | 2012-10-11 | 2014-04-16 | 黄庆源 | Culture pond inflation water filtering device |
| CN108077153A (en) * | 2017-11-15 | 2018-05-29 | 芜湖乐佳自动化机械有限公司 | A kind of seafood intelligence preservation device and its application method |
| CN110235769A (en) * | 2019-07-25 | 2019-09-17 | 合肥流荇蓝色农业有限公司 | A kind of vegetable nutrient liquid device for supplying in fish and vegetable symbiotic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |