CN2327179Y - Filter for aquarium - Google Patents
Filter for aquarium Download PDFInfo
- Publication number
- CN2327179Y CN2327179Y CN 95237606 CN95237606U CN2327179Y CN 2327179 Y CN2327179 Y CN 2327179Y CN 95237606 CN95237606 CN 95237606 CN 95237606 U CN95237606 U CN 95237606U CN 2327179 Y CN2327179 Y CN 2327179Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- oxygen
- centrifugal pump
- pipe
- dissolved oxygen
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a filter for an aquarium, composed of a motor, a centrifugal pump, a dirt draining tube, a filtering water tank, etc., wherein, one end of the dirt draining tube is connected with the outlet end of the centrifugal pump, and the other end of the dirt draining tube is communicated with the filtering water tank; the outlet part of the centrifugal pump is also connected with an oxygen jetting air inlet nozzle, and the oxygen jetting air inlet nozzle is connected with an oxygen jetting air inlet tube which penetrates outside water surface; the lower part of the dirt draining is connected witha dissolved oxygen air inlet nozzle which is connected with a dissolved oxygen air inlet tube which penetrates outside water surface. The utility model uses one water pump to combine the three functions of oxygen jetting, oxygen dissolving, and filtering together, realizes the effect of large orientation oxygen increasing, and reduces efficiency.
Description
The utility model belongs to a kind of effluent filter, particularly has spray oxygen, dissolved oxygen, the three-in-one function of filtration, is suitable for aquarium oxygenation and is circulated throughout drainage using.
The aquarium filter that has oxygenation and circulating filtration water function at present only can be realized oxygenation in more among a small circle, can't realize comprehensive oxygenation, as the patent No. is the utility model patent " aquarium filter with oxygenation function " of 93223254.x, it is to drive two centrifugal water pumps by motor by a major axis, wherein the centrifugal water pump blowdown of drawing water is filtered, another centrifugal pump rotates and forms negative pressure simultaneously, to spray in the water tank in the atmosphere hollow gas suction pump by air inlet pipe, realize the oxygenation purpose.Two centrifugal pumps of this Technology Need increase the motor power consumption, and structure is complicated, and oxygenation only is confined among a small circle.
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, energy consumption is low, aquarium filter that can comprehensive oxygenation.
The utility model solves by the following technical programs: a kind of aquarium filter, it is by motor (4), centrifugal pump (5), blow-off pipe (2), filtering trough (1), Deng composition, wherein an end of blow-off pipe (2) links to each other with the port of export of centrifugal pump (5), the other end communicates with filtering trough (1), also be connected to spray oxygen suction nozzle (7) in the exit of centrifugal pump (5), and on spray oxygen suction nozzle (7), be connected to the spray oxygen air inlet pipe (8) of the pass-out water surface, be connected to dissolved oxygen suction nozzle (9) in the bottom of blow-off pipe (2), be connected to the dissolved oxygen air inlet pipe (10) of the pass-out water surface on the dissolved oxygen suction nozzle (9).
In above-mentioned technical solution, a termination of the pass-out water surface of its described spray oxygen air inlet pipe (8) has control valve (3), and a termination of the pass-out water surface of described dissolved oxygen air inlet pipe (10) has control valve (11).
In above-mentioned technical solution, its described control valve (3) can be contained on the shell of motor (4), and control valve (11) can be contained in the part that surfaces of blow-off pipe (2).
Fig. 1 is a structural representation of the present utility model.
Operation principle of the present utility model is: motor (4) drives centrifugal pump (5) work, current are divided into the two-way tributary in the exit of centrifugal pump (5), one tributary is located to flow out by air nozzle (7), and these current locate to form negative pressure at spray oxygen suction nozzle (7), extraneous air is sucked and sprays with current; Another tributary flows in the blow-off pipe (2), high-velocity flow in the pipe locates to form negative pressure at dissolved oxygen suction nozzle (9), oxygen enters blow-off pipe (2) by dissolved oxygen air inlet pipe (10) and is dissolved in the water, and flow into filtration in the filtering trough (1) with current, and flow to water tank (6) from the other end of filtering trough (1), thereby the water circulation of entering has realized large-scale oxygenation effect like this.In addition, because spray oxygen air inlet pipe (8) and dissolved oxygen air inlet pipe (10) are connected to control valve (3) and control valve (11) respectively, thereby can control the oxygenation amount more easily.
Compared with prior art, the utility model has been realized spray oxygen and on a large scale with a water pump Dissolved oxygen makes water oxygen gas content more abundant, because it only uses a water pump, reduces simultaneously Motor power consumption, saved the energy, structure is also simplified, and is a kind of various water that are suitable for Efficient, the energy-conservation filtration with spray oxygen, dissolved oxygen, the three-in-one function of filtration that family's case uses Device.
Claims (3)
1. aquarium filter, it by motor (4), centrifugal pump (5), blow-off pipe (2), filtering trough (1), etc. form, wherein an end of blow-off pipe (2) links to each other with the port of export of centrifugal pump (5), the other end communicates with filtering trough (1), the exit that it is characterized in that described centrifugal pump (5) also is connected to spray oxygen suction nozzle (7), and on spray oxygen suction nozzle (7), be connected to the spray oxygen air inlet pipe (8) of the pass-out water surface, be connected to dissolved oxygen suction nozzle (9) in the bottom of blow-off pipe (2), be connected to the dissolved oxygen air inlet pipe (10) of the pass-out water surface on the dissolved oxygen suction nozzle (9).
2. aquarium filter according to claim 1 is characterized in that a termination of the pass-out water surface of described spray oxygen air inlet pipe (8) has control valve (3), and a termination of the pass-out water surface of described dissolved oxygen air inlet pipe (10) has control valve (11).
3. aquarium filter according to claim 1 and 2 is characterized in that described control valve (3) can be contained on the shell of motor (4), and control valve (11) can be contained in the part that surfaces of blow-off pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95237606 CN2327179Y (en) | 1995-05-16 | 1995-09-11 | Filter for aquarium |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95236831.5 | 1995-05-16 | ||
| CN 95237606 CN2327179Y (en) | 1995-05-16 | 1995-09-11 | Filter for aquarium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2327179Y true CN2327179Y (en) | 1999-07-07 |
Family
ID=33880268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95237606 Expired - Fee Related CN2327179Y (en) | 1995-05-16 | 1995-09-11 | Filter for aquarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2327179Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102124990A (en) * | 2011-03-11 | 2011-07-20 | 吴武生 | Adjustable aquarium aeration device |
| WO2015161420A1 (en) * | 2014-04-21 | 2015-10-29 | 樊书印 | Electronic fishbowl |
| CN105325360A (en) * | 2015-11-30 | 2016-02-17 | 周青 | Circulating water body static aeration system |
-
1995
- 1995-09-11 CN CN 95237606 patent/CN2327179Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102124990A (en) * | 2011-03-11 | 2011-07-20 | 吴武生 | Adjustable aquarium aeration device |
| WO2015161420A1 (en) * | 2014-04-21 | 2015-10-29 | 樊书印 | Electronic fishbowl |
| CN105325360A (en) * | 2015-11-30 | 2016-02-17 | 周青 | Circulating water body static aeration 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 |