CN2263440Y - Improved air-charging filter for aquarium - Google Patents
Improved air-charging filter for aquarium Download PDFInfo
- Publication number
- CN2263440Y CN2263440Y CN 96236723 CN96236723U CN2263440Y CN 2263440 Y CN2263440 Y CN 2263440Y CN 96236723 CN96236723 CN 96236723 CN 96236723 U CN96236723 U CN 96236723U CN 2263440 Y CN2263440 Y CN 2263440Y
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- CN
- China
- Prior art keywords
- pipe
- aquarium
- water
- utility
- communicated
- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides an improved air-charging filter for an aquarium, which is composed of a water filtering tank and a submerged pump. The utility model is characterized in that the water outlet of the submerged pump is provided with a branch pipe, wherein, one water outlet pipe of the branch pipe is connected with a water pipe communicated with the water filtering tank, and the other water outlet pipe of the branch pipe is communicated with the water of an aquarium; the upper part of the branch pipe is provided with an air inlet pipe communicated with atmosphere. The utility model also has air-charging and oxygen-increasing functions besides the filtering function as general filters, and has simple and compact structure, easy fabrication, convenient installation and operation, and lower energy consumption. The utility model is suitable for aquaria.
Description
The utility model belongs to the filter that aquarium is used, particularly a kind of improved aquarium inflatable filter device.
There is not the deficiency of blowing aeration function in order to solve existing aquarium filter commonly used, our unit once designed a kind of aquarium filter with blowing aeration function, and applied for Chinese utility model patent, application number is 95213736.4, the immersible pump of this filter has two delivery ports, and one of them is communicated with water tank, and another delivery port is connected with drainage trap by water pipe, be provided with an air inlet in the water inlet of immersible pump, this air inlet is communicated with atmosphere by a breather pipe.This filter is that the negative pressure of utilizing immersible pump water inlet place to produce is brought air in the pump into, is entered in the water tank by delivery port and reaches the purpose of blowing aeration.Through facts have proved after a while, this filter still has the following disadvantages; The gas that mainly is suction can not enter in the water fully, and some gas can lead to lautertuns with water pipe runs away, and has caused waste, secondly is also inconvenience is installed.Process will solve on the outlet pipe that air inlet pipe is arranged on water tank is communicated with, but also has following problem, and two delivery ports will be symmetrical arranged, and take more place, and not attractive in appearance.In addition, owing in the immersible pump two delivery ports are arranged, power of motor will increase just can reach the requirement of drawing water.Have, this design can't make the immersible pump of existing single delivery port realize aerification function, and must make the pump housing redesign of immersible pump again.
The purpose of this utility model is the problem that exists at above-mentioned filter, provide a kind of compact conformation, easy to install, make and the lower aquarium of energy consumption inflatable filter device easily.
Fig. 1 is the schematic diagram of the utility model concrete structure.
Above-mentioned task is achieved in that this filter includes one and is arranged at the aquarium top Drainage trap (1) and an immersible pump (3), it is characterized in that: the delivery port (8) in immersible pump (3) is located Be connected to a breeches pipe (7), an outlet pipe (5) of breeches pipe (7) is connected with drainage trap (1) by water pipe (2), Another outlet pipe (6) is communicated with the water of aquarium, and is provided with at an upper portion thereof one and is communicated with atmosphere Air inlet pipe (4).
This filter is work like this: after starting immersible pump, water sucks from the water inlet of pump, breeches pipe (7) through delivery port (8) is divided into two-way, the one road flows to drainage trap (1) through water pipe (2), flow to after filtering in the aquarium, another road directly sprays in the aquarium, meanwhile through outlet pipe (6), the negative pressure that is produced in water flow process is also taken air the water to from air inlet pipe (4), thereby has realized the blowing aeration requirement.
This filter compared with prior art has following advantage;
1, outlet pipe and air inlet pipe concentrate on one side, seem compact, attractive in appearance.
2, only on existing immersible pump, connect a breeches pipe and air inlet pipe just can reach the blowing aeration requirement, do not need the diving pump structure is transformed, easy manufacturing and applying.
3, the air of suction can all be poured in the water, and oxygenation effect is good.
4, immersible pump remains a delivery port, not loss power of motor too much.
The utility model is suitable for aquarium filter sewage and oxygenation is used.
Claims (1)
1, a kind of improved aquarium inflatable filter device, include a drainage trap (1) and an immersible pump (3) that is arranged at the aquarium top, it is characterized in that: the delivery port (8) in immersible pump (3) locates to be connected to a breeches pipe (7), an outlet pipe (5) of breeches pipe (7) is connected with drainage trap (1) by water pipe (2), another outlet pipe (6) is communicated with the water of aquarium, and is provided with an air inlet pipe that is communicated with atmosphere (4) at an upper portion thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236723 CN2263440Y (en) | 1996-03-15 | 1996-03-15 | Improved air-charging filter for aquarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96236723 CN2263440Y (en) | 1996-03-15 | 1996-03-15 | Improved air-charging filter for aquarium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2263440Y true CN2263440Y (en) | 1997-10-01 |
Family
ID=33912489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96236723 Expired - Fee Related CN2263440Y (en) | 1996-03-15 | 1996-03-15 | Improved air-charging filter for aquarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2263440Y (en) |
-
1996
- 1996-03-15 CN CN 96236723 patent/CN2263440Y/en not_active Expired - Fee Related
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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 |