CN2290186Y - Oxygenating device for aquarium - Google Patents
Oxygenating device for aquarium Download PDFInfo
- Publication number
- CN2290186Y CN2290186Y CN 97209097 CN97209097U CN2290186Y CN 2290186 Y CN2290186 Y CN 2290186Y CN 97209097 CN97209097 CN 97209097 CN 97209097 U CN97209097 U CN 97209097U CN 2290186 Y CN2290186 Y CN 2290186Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- aquarium
- pipe
- water
- inlet pipe
- 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 discloses an oxygenating device for an aquarium, relating to an air exchanging and oxygenating device for an aquarium. An air inlet is arranged on an oxygenating water outlet, so that flowing-in air can entirely flow into an aquarium through an oxygenating water outlet pipe, and thus the air input and utilization of the oxygenating device for an aquarium are enhanced; meantime, the front end of an air inlet pipe is additionally provided with an oblique angle, and the oblique position of the oblique angle is towards the water outlet, so that water flow can not bring foreign body into the air inlet pipe when flows out, and thus the air inlet pipe is kept free in passing.
Description
The utility model relates to a kind of automatic aerator, is a kind of ventilation oxygen-increasing device that is used for aquarium specifically.
At present, the automatic aerator that aquarium is commonly used has a variety of, they are mainly based on a water pump, form by two delivery ports, a water inlet and an air inlet on the water pump, air inlet is positioned at the water inlet place, as the patent No. is 95213736.4 by name " aquarium filter with blowing aeration function ", and it is a kind of automatic aerator in fact still.After starting water pump, water sucks from the water inlet of water pump, be divided into two-way then, one road directly spray is got back in the water of aquarium, another road flows to through water pipe and flows back in the aquarium after drainage trap filters again, and its air inlet leads to outside the aquarium and is connected with atmosphere, and the back air inlet produces negative pressure switching on the pump, with the suction of the air in the atmosphere and in delivery port sprays into aquarium, thereby produce the function of oxygenation.The shortcoming of this automatic aerator is bent to be positioned at the water inlet place in air inlet, therefore the gas that enters some enter aquarium from a delivery port, another part then enters atmosphere with another delivery port through water pipe, will reduce the effect of oxygen supply so greatly; Air inlet is easy to be blocked by the foreign matter in the current simultaneously, influences the operate as normal of automatic aerator.
The purpose of this utility model is the big and difficult aquarium automatic aerator that blocks air inlet pipe of a kind of air inflow of invention.
The utility model can be achieved through the following technical solutions:
A kind of aquarium automatic aerator, comprise scavenger pump (1) drainage trap (2), drainpipe (3) and air inlet pipe (a 4) composition that is arranged at aquarium inside, air inlet pipe (4) links to each other with ambient atmosphere, oxygenation outlet pipe (5) and drinking-water pipe (6) are arranged on the scavenger pump (1), wherein drinking-water pipe (6) links to each other with drainpipe (3), air inlet pipe (4) is positioned on the oxygenation outlet pipe (5), and an end stretches into oxygenation outlet pipe (5) inboard.
In technique scheme, described a kind of aquarium automatic aerator, it is oblique angle (7) that described air inlet pipe (4) stretches into the inboard part front end of oxygenation outlet pipe (5), its opening is to the water outlet direction of oxygenation outlet pipe (5).Because air inlet of the present utility model is positioned at oxygenation delivery port place, the gas that enters can all enter in the aquarium through the oxygenation outlet pipe, therefore can improve the air inflow and the availability of automatic aerator; Owing to the front end in air inlet pipe has increased an oblique angle, therefore the oblique angle loxosis can not bring foreign material into air inlet pipe, thereby guarantee the unimpeded of air inlet pipe to the delivery port place when current flow out simultaneously.
Below in conjunction with accompanying drawing the utility model is done further embodiment explanation:
Fig. 1 is a scavenger pump structural representation of the present utility model;
Fig. 2 is a user mode schematic diagram of the present utility model;
As shown in Figure 1, scavenger pump 1 comprises oxygenation outlet pipe 5, drinking-water pipe 6, water inlet 8 and air inlet pipe 4, and air inlet pipe 4 one ends stretch into oxygenation outlet pipe 5 inboards, and its front end is oblique angle 7, and oblique angle 7 openings are to the water outlet direction of oxygenation outlet pipe 5.
As shown in Figure 2, the aquarium automatic aerator comprises the scavenger pump 1, drainage trap 2, the drainpipe 3 that are arranged at aquarium inside, and air inlet pipe 4 links to each other with ambient atmosphere, is connected with drinking-water pipe 6 on the scavenger pump 1.
During work, scavenger pump 1 starts, water is sucked from water inlet 8, water enters scavenger pump 1 back separated into two parts, a part is sent into drainage trap 2 through pump mouth by water pipe 6, is used to clean water quality, and another part then enters in the aquarium through oxygenation outlet pipe 5, during the inlet of the air inlet pipe 4 in the oxygenation outlet pipe 5 of flowing through, because the negative pressure that current produce and the gas in the atmosphere is entered in the aquarium in air inlet pipe 4 suction pumps and with water.Air inlet is positioned at oxygenation delivery port place, has avoided the gas separated into two parts that enters, thereby it all can have been entered in the aquarium through oxygenation outlet pipe 5, therefore can improve the air inflow and the availability of automatic aerator; Owing to the inlet in air inlet pipe 4 has added an oblique angle 7, oblique angle 7 loxosises are to the delivery port place simultaneously, and therefore foreign material can not be brought into air inlet pipe 4 when current flow out, thereby have guaranteed the unimpeded of air inlet pipe 4.
Claims (2)
1. aquarium automatic aerator, it comprises the scavenger pump (1) and drainage trap (2), drainpipe (3) and air inlet pipe (4) composition that are arranged at aquarium inside, air inlet pipe (4) links to each other with ambient atmosphere, oxygenation outlet pipe (5) and drinking-water pipe (6) are arranged on the scavenger pump (1), wherein drinking-water pipe (6) links to each other with drainpipe (3), it is characterized in that: air inlet pipe (4) is positioned on the oxygenation outlet pipe (5), and an end stretches into oxygenation outlet pipe (5) inboard.
2. a kind of not family according to claim 1 case automatic aerator is characterized in that: it is oblique angle (7) that air inlet pipe (4) stretches into the inboard part front end of oxygenation outlet pipe (5), and its opening is to the water outlet direction of oxygenation outlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209097 CN2290186Y (en) | 1997-04-30 | 1997-04-30 | Oxygenating device for aquarium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97209097 CN2290186Y (en) | 1997-04-30 | 1997-04-30 | Oxygenating device for aquarium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2290186Y true CN2290186Y (en) | 1998-09-09 |
Family
ID=33928368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97209097 Expired - Fee Related CN2290186Y (en) | 1997-04-30 | 1997-04-30 | Oxygenating device for aquarium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2290186Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937913B (en) * | 2004-04-22 | 2011-08-31 | 赫都有限责任公司 | Rotating aerator for aquariums and ponds |
-
1997
- 1997-04-30 CN CN 97209097 patent/CN2290186Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937913B (en) * | 2004-04-22 | 2011-08-31 | 赫都有限责任公司 | Rotating aerator for aquariums and ponds |
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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 |