CN2229139Y - Filter of aquaria with function of air-filling and oxygen-adding - Google Patents
Filter of aquaria with function of air-filling and oxygen-adding Download PDFInfo
- Publication number
- CN2229139Y CN2229139Y CN 95213736 CN95213736U CN2229139Y CN 2229139 Y CN2229139 Y CN 2229139Y CN 95213736 CN95213736 CN 95213736 CN 95213736 U CN95213736 U CN 95213736U CN 2229139 Y CN2229139 Y CN 2229139Y
- Authority
- CN
- China
- Prior art keywords
- water
- filter
- aquarium
- air
- immersible pump
- 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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a filter of an aquarium with functions of filling air and adding oxygen, which is composed of a water filtering tank and a submersible pump. The submersible pump is provided with two water outlets, wherein, one water outlet is communicated with the aquarium, and the other water outlet is connected with the water filtering tank by a water tube. An air inlet connected with the atmosphere by an air tube is also arranged at a water inlet point. The utility model has the filtration ability of a common filter, and also has stronger abilities of filling air and adding oxygen.
Description
The utility model belongs to the filter that aquarium is used, particularly a kind of aquarium filter with blowing aeration function.
At present, the filter that aquarium is commonly used mainly is made of a water pump and the drainage trap that is arranged at water tank upper.This water pump is generally rotated the dirt at the bottom and impurity is extracted into to filter in the filtering trough by the centrifugal pump in the motor drives water that is arranged on the water surface realizes circulating filtration.The weak point of this water pump is that electromotor is arranged on the water surface, has taken water surface space, has influenced attractive in appearancely again, and does not possess the oxygenation function, for oxygenation, must not no longer set up an inflator pump.Recently on the market a kind of diving oxygenation filter appears, connect a filter bag at the water inlet place of immersible pump, also be provided with a breather pipe that is communicated with atmosphere at the delivery port place, utilize the high-velocity flow of delivery port to make this place produce negative pressure, suck air realization oxygenation soluble in water, but this filter weak point is a filter soaks in water, occupies bigger volume, secondly is to take out quite inconvenience of filter bag cleaning.Having is to establish gas tube at the delivery port place again, because the negative pressure at this place is not high, aeration quantity is very limited.
The purpose of this utility model is to overcome the deficiency of prior art, and a kind of immersible pump filter with blowing aeration function is provided.
Above-mentioned task realizes in this manner; This filter includes the drainage trap and the immersible pump that are arranged at the aquarium top, it is characterized in that immersible pump has two delivery ports, one of them delivery port is connected with drainage trap by water pipe, another delivery port is communicated with the water of aquarium, water inlet place at immersible pump also sets up an air inlet, and this air inlet is communicated with atmosphere by air inlet pipe.
This filter is like this work: after starting immersible pump, water sucks from the water inlet of pump, is divided into two-way then, and one road directly spray is got back in the water of water tank, and another road flows to drainage trap through water pipe and filters and flow back in the water.Meanwhile, owing to set up an air inlet pipe that is connected with atmosphere at the water inlet place of immersible pump, and the negative pressure that this place produces is bigger, is easy to air is sucked, and sprays in the water of water tank through delivery port again, thus realized the requirement of blowing aeration.
From structure of the present utility model and operation principle as can be known, the utility model can effectively overcome the deficiency of existing two kinds of filters, has simple in structurely, and it is strong and be convenient to advantage such as cleaning that inflation increases the gas ability.
Below in conjunction with accompanying drawing structure of the present utility model is further introduced.
Fig. 1 is the work schematic diagram of a kind of concrete structure of the utility model.
As shown in Figure 1, this filter is arranged at aquarium top drainage trap (1) commonly used and one by one and is arranged at the interior immersible pump (3) that is adsorbed on the tank wall with sucker of aquarium and is constituted.In immersible pump (3) bottom water inlet (5), be provided with an air inlet (6), this air inlet (6) is communicated with atmosphere by a breather pipe (7) that reaches on the water surface, on immersible pump, be provided with two delivery ports (8 and 4), delivery port (8) is communicated with water tank, and delivery port (4) is connected with drainage trap (1) by a water pipe (2).
The utility model is applicable to various aquariums realization blowdowns and oxygenation.
Claims (1)
1, a kind of aquarium filter with blowing aeration function, include a drainage trap (1) and an immersible pump (3) that is arranged at the aquarium top, it is characterized in that immersible pump (3) has two delivery ports (4 and 8), wherein delivery port (8) is communicated with the water of aquarium, another delivery port (4) is connected with drainage trap (1) by water pipe (2), water inlet (5) in immersible pump (3) locates also to set up an air inlet (6), and this air inlet (6) is communicated with atmosphere by a breather pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213736 CN2229139Y (en) | 1995-06-23 | 1995-06-23 | Filter of aquaria with function of air-filling and oxygen-adding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95213736 CN2229139Y (en) | 1995-06-23 | 1995-06-23 | Filter of aquaria with function of air-filling and oxygen-adding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229139Y true CN2229139Y (en) | 1996-06-19 |
Family
ID=33863533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95213736 Expired - Fee Related CN2229139Y (en) | 1995-06-23 | 1995-06-23 | Filter of aquaria with function of air-filling and oxygen-adding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229139Y (en) |
Cited By (2)
| 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 |
| CN109105326A (en) * | 2018-10-10 | 2019-01-01 | 于海蛟 | Aquarium low noise oxygen-increasing device |
-
1995
- 1995-06-23 CN CN 95213736 patent/CN2229139Y/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN109105326A (en) * | 2018-10-10 | 2019-01-01 | 于海蛟 | Aquarium low noise oxygen-increasing device |
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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 |