CN101611702A - The aquarium pressure filtration case of simple oxygenation - Google Patents
The aquarium pressure filtration case of simple oxygenation Download PDFInfo
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- CN101611702A CN101611702A CN200910041471A CN200910041471A CN101611702A CN 101611702 A CN101611702 A CN 101611702A CN 200910041471 A CN200910041471 A CN 200910041471A CN 200910041471 A CN200910041471 A CN 200910041471A CN 101611702 A CN101611702 A CN 101611702A
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- casing
- osculum
- air
- oxygenation
- admission hole
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Abstract
The present invention relates to a kind of aquarium pressure filtration case of simple oxygenation, the case lid that comprises a casing and a seal case, be fixed with filter in this casing, this filter is separated into intake antrum and water chamber with the inner space of casing, on the side end panel of intake antrum, offer the inlet opening, on the base plate of water chamber, offer an osculum, position over against osculum on the described case lid offers an air admission hole, be equiped with an air valve plug in this air admission hole, by this, because Rose Box adopts sealing means, make the inlet opening of casing with after water pump is connected, in casing, form certain pressure, during filtration, water enters the casing from the inlet opening, and device is discharged by osculum after filtering after filtration; Can open the air valve plug during oxygenation, make to be in osculum position current and to be whirlpool situation, extraneous fresh air like this in air admission hole enters casing with current in the lump in osculum enters aquarium.So oxygenation of the present invention need not air pump, escapable cost, and do not influence outward appearance again, can be widely used in all kinds of aquariums.
Description
Technical field
The present invention relates to the aquarium art, refer in particular to a kind of aquarium pressure filtration case of simple oxygenation.
Background technology
Along with advancing by leaps and bounds of economic level, people pay attention to further to the pursuit of life grade, live, livelyization of working environment, warmthization also more and more closely link together with people's spirit, sentiment, new philosophy of life, and also along with people introducing the day by day ripe of family's theory naturally, the leisure aquarium also arises at the historic moment under the mankind's this demand just.At present, general aquarium comprises the casing that is filled with water, is arranged at water filtering tank, water pump and the oxygenation centrifugal pump on casing top, wherein, during filtration, adopt water pump that the water circulation in the casing is evacuated in the water filtering tank and filter, dirt and impurity etc. are remained on the filter of water filtering tank, and the clear water after filtering is back to the casing from the drainpipe of water filtering tank again, during oxygenation, starts the oxygenation centrifugal pump, extraneous fresh air is sucked in the centrifugal pump through air inlet pipe, discharge in aquarium through blast pipe again; Then, existing oxygenation way all is to adopt the oxygenation characteristic of centrifugal pump design, makes overall structure loaded down with trivial details, the cost height is installed complexity, and need occupy the aquarium volume inside after this centrifugal pump installation, also can influence the attractive in appearance of aquarium on the whole, so be unfavorable for marketing.
Summary of the invention
The present invention is directed to the existing disappearance of above-mentioned prior art, main purpose is to provide a kind of aquarium pressure filtration case of simple oxygenation.
For realizing above-mentioned purpose, the present invention takes following technical scheme:
A kind of aquarium pressure filtration case of simple oxygenation, the case lid that comprises a casing and a seal case, be fixed with filter in this casing, this filter is separated into intake antrum and water chamber with the inner space of casing, on the side end panel of intake antrum, offer the inlet opening, offer an osculum on the base plate of water chamber, the position over against osculum on the described case lid offers an air admission hole, is equiped with an air valve plug in this air admission hole.
Base plate upper edge osculum periphery in the described water chamber convexes with a hollow posts, and the centre bore of this hollow posts is communicated with osculum, and the top of centre bore and air admission hole over against, make the end of air valve plug be positioned at this centre bore.
Described air inlet aperture is littler than draining aperture.
Has a sealing ring between described air valve plug and air admission hole.
The outer rim of described case lid is provided with a plurality of hole clippings, and the sidewall correspondence of this casing is provided with the projection with hole clipping sealing clamping.
The invention has the advantages that: because Rose Box adopts sealing means, make the inlet opening of casing, in casing, form certain pressure, so when filtering, water enters the casing from the inlet opening, and is discharged by osculum after the device filtration after filtration with after water pump is connected; Can open the air valve plug slightly during oxygenation, make to be in osculum position current and to be whirlpool situation, extraneous fresh air like this in air admission hole enters casing with current in the lump in osculum enters aquarium.So oxygenation of the present invention need not air pump, overall structure is simple, escapable cost, and do not influence outward appearance again, can be widely used in all kinds of aquariums.
Description of drawings
Fig. 1 is a perspective exploded view of the present invention;
Fig. 2 is the further assembled state schematic diagram of Fig. 1;
Fig. 3 is the three-dimensional combination of a present invention schematic diagram;
Fig. 4 is a generalized section of the present invention.
The drawing reference numeral explanation:
10, casing 11, filter
12, intake antrum 121, side end panel
13, water chamber 131, base plate
14, inlet opening 15, osculum
16, hollow posts 161, centre bore
17, projection 20, case lid
21, air admission hole 22, air valve plug
23, sealing ring 24, hole clipping
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
See also Fig. 1 to shown in Figure 4, a kind of aquarium pressure filtration case of simple oxygenation comprises the case lid 20 of a casing 10 and a seal case 10 making Rose Box be in air-tight state, wherein:
Be fixed with filter 11 in this casing 10, it is used for current impurity is filtered by vertically being intercalated in the case 10; This filter 11 is separated into intake antrum 12 and water chamber 13 with the inner space of casing 10, offers inlet opening 14 on the side end panel 121 of intake antrum 12, offers an osculum 15 on the base plate 131 of water chamber 13.Base plate 131 upper edge osculums 15 peripheries in the described water chamber 13 convex with a hollow posts 16, and the centre bore 161 of this hollow posts 16 is communicated with osculum 15.
Offer an air admission hole 21 on the described case lid 20, this air admission hole 21 is equiped with an air valve plug 22 over against osculum 14 in this air admission hole 21, to control air inlet by this air valve plug 22.This air admission hole 21 makes the end of air valve plug 22 be positioned at this centre bore 161 over against the centre bore 161 of hollow posts 16.The aperture of described air admission hole 21 is littler than the aperture of osculum 15, makes and forms pressure between the two better.
Have sealing better for making between air valve plug 22 and the air admission hole 21, can have additional a sealing ring 23 at air valve plug 22 and 21 of air admission holes.
The outer rim of described case lid 20 is provided with a plurality of hole clippings 24, and the sidewall correspondence of this casing 10 is provided with the projection 17 with hole clipping 24 sealing clampings, so can carry out case lid 20 and casing 10 airtight.
The present invention packs air valve plug 22 and sealing ring 23 into earlier in the air admission hole 21 in the lump, then case lid 20 is placed on the casing 10, the hole clipping 24 of case lid 20 is buckled into one by one on the projection 17 of casing 10 again and forms a hermetically-sealed construction.Its operation principle is as follows: when the water in the aquarium forms certain pressure by water pump after in the inlet opening 14 suction casings 10 of filter box, install 11 when wherein filtering after filtration and filter the back by osculum 15 discharges; Can open the air valve plug 22 on the case lid 20 during oxygenation as required to a certain extent, this moment, air admission hole 21 was opened, since air admission hole 21 and osculum 15 over against, make the current that are in osculum 15 positions be whirlpool situation, so extraneous fresh air enters in the aquarium through osculum 15 in the lump with current in air admission hole 21 enters casing 10.
Design focal point of the present invention is because Rose Box adopts sealing means, make the inlet opening of casing with after water pump is connected, in casing, can form certain pressure, and because air admission hole and osculum keep upper and lower over against structure, outside air can after entering, air admission hole be discharged from draining is empty in the lump with current, thereby reach the effect of oxygenation, so oxygenation of the present invention need not air pump, escapable cost, and do not influence outward appearance again, it is simple in structure, and is practical.
The above, it only is preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, so every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of aquarium pressure filtration case of simple oxygenation, the case lid that comprises a casing and a seal case, be fixed with filter in this casing, this filter is separated into intake antrum and water chamber with the inner space of casing, on the side end panel of intake antrum, offer the inlet opening, offer an osculum on the base plate of water chamber, it is characterized in that: the position over against osculum on the described case lid offers an air admission hole, is equiped with an air valve plug in this air admission hole.
2, according to the aquarium pressure filtration case of the described simple oxygenation of claim 1, it is characterized in that: the base plate upper edge osculum periphery in the described water chamber convexes with a hollow posts, the centre bore of this hollow posts is communicated with osculum, and the top of centre bore and air admission hole over against, make the end of air valve plug be positioned at this centre bore.
3, according to the aquarium pressure filtration case of the described simple oxygenation of claim 1, it is characterized in that: described air inlet aperture is littler than draining aperture.
4, according to the aquarium pressure filtration case of the described simple oxygenation of claim 1, it is characterized in that: have a sealing ring between described air valve plug and air admission hole.
5, according to the aquarium pressure filtration case of the described simple oxygenation of claim 1, it is characterized in that: the outer rim of described case lid is provided with a plurality of hole clippings, and the sidewall correspondence of this casing is provided with the projection with hole clipping sealing clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100414716A CN101611702B (en) | 2009-07-28 | 2009-07-28 | Aquarium pressure filter tank with simple oxygenation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100414716A CN101611702B (en) | 2009-07-28 | 2009-07-28 | Aquarium pressure filter tank with simple oxygenation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101611702A true CN101611702A (en) | 2009-12-30 |
| CN101611702B CN101611702B (en) | 2012-01-11 |
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ID=41491748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100414716A Expired - Fee Related CN101611702B (en) | 2009-07-28 | 2009-07-28 | Aquarium pressure filter tank with simple oxygenation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101611702B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115997717A (en) * | 2022-12-27 | 2023-04-25 | 江苏省淡水水产研究所 | Water monitoring and water quality adjusting integrated device for large-scale freshwater fish culture |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2645443Y (en) * | 2003-10-09 | 2004-10-06 | 东莞市家家电器厂有限公司 | Sealed pressure filter tank for aquarium |
-
2009
- 2009-07-28 CN CN2009100414716A patent/CN101611702B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115997717A (en) * | 2022-12-27 | 2023-04-25 | 江苏省淡水水产研究所 | Water monitoring and water quality adjusting integrated device for large-scale freshwater fish culture |
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| Publication number | Publication date |
|---|---|
| CN101611702B (en) | 2012-01-11 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120111 Termination date: 20180728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |