CN203608721U - Aquarium filtering device - Google Patents
Aquarium filtering device Download PDFInfo
- Publication number
- CN203608721U CN203608721U CN201320842886.5U CN201320842886U CN203608721U CN 203608721 U CN203608721 U CN 203608721U CN 201320842886 U CN201320842886 U CN 201320842886U CN 203608721 U CN203608721 U CN 203608721U
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- aquarium
- water
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- filtering device
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Abstract
The utility model discloses an aquarium filtering device which comprises a filtering barrel located in an aquarium. The filtering barrel is composed of a tube body, a base and a top cover, the base and the top cover are fixed at the two ends of the tube body respectively, the base is located at the bottom of the aquarium, a water inlet hole is formed in the base, a water feeding tube and a water discharging tube are arranged at the top of the base and located in the tube body, and the bottom of the base is provided with a water drainage connecting tube communicated with the interior of the tube body, a water feeding connecting tube communicated with the interior of the water feeding tube and a water discharging connecting tube communicated with the interior of the water discharging tube. Compared with an existing aquarium filtering device, the aquarium filtering device has the advantages that only one hole is required to be formed in the aquarium, so that the risk that an aquarium base plate of the aquarium is cracked is greatly reduced accordingly; fish excrement formed in the aquarium and residues in the water circulation process are accumulated in a concentrated mode and discharged out of the aquarium through a water drainage opening, and the level of water in the aquarium cannot be influenced when an outer layer of the filtering barrel is cracked.
Description
Technical field
The utility model relates to a kind of Shui nationality articles for use, relates in particular to a kind of Water filtering device for aquarium.
Background technology
Aquarium becomes a part for people house, life gradually at present.At present the filter function master of aquarium has following two kinds: the first, realize the upper and lower water circulation between aquarium and lautertuns, the perforate or be comprehensively a hole on aquarium base plate respectively of Shang Shui and lower water; The second, realize upper and lower water circulation and drain function between aquarium and lautertuns, the perforate or be comprehensively two holes by it on aquarium base plate respectively of Shang Shui, Xia Shui, water vent.Above two kinds of problems that mode exists: the first, fail to realize drain function, cause aquarium to change water difficulty.When the second, Shang Shui, Xia Shui, drain function are all realized, the perforate of aquarium base plate is at least more than two; The perforate of aquarium base plate is more, and the risk that base plate breaks is higher.The 3rd, discharge outlet does not have concentrates the function of discharge by impurity, fish excrement in case.The 4th, when cylinder inner filtration cylinder breaks, the water in cylinder can be let out to lautertuns to such an extent as to diffuse out.The 5th, cylinder inner filtration cylinder breaks and can cause cylinder body water level to be reduced to lautertuns, and causes that water diffuses out lautertuns.
Utility model content
The problem existing for above-mentioned prior art, the utility model object is to provide one to solve above problem, reduces aquarium base plate risk of rupture and water and diffuse out the Water filtering device for aquarium of aquarium risk when making aquarium realize Shang Shui, Xia Shui, draining and concentrated discharge impurities, fish excrement function.
The technical solution of the utility model is: a kind of Water filtering device for aquarium, comprise the cartridge filter that is positioned at aquarium, described cartridge filter is by body, base and top cover composition, described base and top cover are individually fixed in body two ends, described base is positioned at bottom of aquaria, on described base, offer inlet opening, described base top is provided with upper hose and downcomer, described upper hose and downcomer are positioned at body, described base bottom is provided with the drainage connecting pipe with body internal communication, described base bottom is provided with the upper water tube connector with upper hose internal communication, described base bottom is provided with the lower water tube connector with downcomer internal communication,
As preferably, described downcomer top has water inlet, and described upper hose delivery port is positioned at the casing of aquarium, and water outlet direction is parallel with horizontal plane;
As preferably, on described aquarium, offer installing hole, the base of described cartridge filter is fixedly connected with aquarium by installing hole;
As preferably, described base and aquarium junction are provided with seal washer;
As preferably, installing hole on described aquarium is one, on described base, be fixedly connected with and be with externally threaded connection socket, described connection socket is inner not to be communicated with base inside, connection socket on described base is threaded with installing hole, described male-pipe is provided with mounting flange, and described base is fastenedly connected by mounting flange and aquarium;
As preferably, described drainage connecting pipe, lower water tube connector, upper water tube connector are positioned at and connect socket, and interfix by fixture;
As preferably, the inlet opening on described base and body internal communication, described inlet opening is multiple, and is uniformly distributed in base surrounding;
As preferably, in described cartridge filter, be also provided with backup line;
As preferably, on the tube head of described drainage connecting pipe, lower water tube connector, upper water tube connector, be equipped with external screw thread, and the fastening nut matching.
The beneficial effects of the utility model are:
(1) realized aquarium and only need open a hole, reached three kinds of difference in functionalitys of Shang Shui, Xia Shui, draining, thereby greatly reduce the risk that aquarium tank base plate breaks.
(2) in water cycle process, in cylinder, form the concentrated accumulation of fish excrement, residue, outside discharge outlet is discharged cylinder.
(3) when breaking appears in cartridge filter skin, can not exert an influence to the water level of aquarium inside, not have water and diffuse out outside aquarium.
(4) tube head that upper water tube connector, lower water tube connector, draining connect and the mode that all adopts screw-tightened that is connected of water pipe, when water pipe inserts behind the screw thread place of tube head, twisting fastening nut, can be fastening by water pipe.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the vertical view of the utility model embodiment;
Fig. 3 is the fundamental diagram of the utility model examples of implementation.
In figure: 1. upper hose; 2. downcomer; 3. body; 4. base; 5. aquarium; 6. seal washer; 7. mounting flange; 8. fixture; 9. drainage connecting pipe; 10. descend water tube connector; Water tube connector on 11.; 12. fastening nut .13. lautertuns; 14. immersible pumps.
Embodiment
Embodiment: as a kind of embodiment of the present utility model, as Fig. 1, shown in Fig. 2, a kind of Water filtering device for aquarium, comprise the cartridge filter that is positioned at aquarium 5, described base 4 is positioned at aquarium 5 bottoms, be conducive to the collection of water circulation and fish excrement and residue, on described base 4, offer inlet opening, inlet opening on described base 4 and body 3 internal communication, facilitate the inner sewage of aquarium 5 (fish excrement, residue etc.) enter body 3, the size of described inlet opening and quantity, position is installed setting according to actual needs, described base 4 tops are provided with upper hose 1 and downcomer 2, described upper hose 1 is positioned at body 3 with downcomer 2, described base 4 bottoms are provided with the drainage connecting pipe 9 with body 3 internal communication, described base 4 bottoms are provided with the upper water tube connector 11 with upper hose 1 internal communication, described base 4 bottoms are provided with the lower water tube connector 10 with downcomer 2 internal communication, described downcomer 2 tops have water inlet, described upper hose 1 delivery port is positioned at the casing of aquarium 5, make the current direction in aquarium 5 form a good circulation, even if the water of body 3 rupture and leakages only can return to the cylinder body of aquarium 5, interior continuation circulated, can not exert an influence to the water level of aquarium 5 and lautertuns 13 inside, do not have the phenomenon that water diffuses out yet.On described base 4, be fixedly connected with and be with externally threaded connection socket, or described base 4 is integrally formed with adapter cylinder, between described connection socket and base 4, is not communicated with, and avoids leaking; Described connection socket is provided with mounting flange 7, on described aquarium 5, offers installing hole, and the connection socket on described base 4 passes installing hole, and is fastenedly connected by mounting flange 7 and aquarium 5, just this product can be fixed on aquarium 5.Described base 4 is provided with seal washer 6 with aquarium 5 junctions, play good sealing function, described drainage connecting pipe 9, lower water tube connector 10, upper water tube connector 11 are positioned at and connect socket, so the installing hole on design aquarium 5 just only needs one, drainage connecting pipe 9, lower water tube connector 10, upper water tube connector 11 interfix by fixture 8, structure is connected more firm, described fixture 8 is combination nut; Also can drainage connecting pipe 9, lower water tube connector 10, on set up water proof ring on water tube connector 11, avoid leaking, in described cartridge filter, be also provided with backup line, can do and replace for subsequent use or increase new function pipeline; On the tube head of described drainage connecting pipe 9, lower water tube connector 10, upper water tube connector 11, be equipped with external screw thread, and the fastening nut 12 matching, the mode that all adopts screw-tightened that is connected of tube head and water pipe, by water pipe sleeve behind the external screw thread place of tube head, twisting fastening nut 12, can be fastening by water pipe, for guaranteeing stable connection, the externally threaded design of water pipe thickness and tube head, need to also set according to actual product.On drainage connecting pipe 9, lower water tube connector 10, upper water tube connector 11, also can add ball valve switch, Convenient switch.
Operation principle:
After the normal topped up with water of aquarium 5, immersible pump 14 is started working, water in lautertuns 13 is taken out in the cylinder body of aquarium 5 by upper water tube connector 11, cylinder interior forms circulating water flow, as Fig. 3, the water inlet of the inner sewage of aquarium 5 (fish excrement, residue etc.) from base 4 enters body 3 inside, heavier fish excrement and residue can rest on the gap between body 3 and upper hose 1, downcomer 2 tube walls, now, drainage connecting pipe 9 is opened, drainage connecting pipe 9 connects drainage system, and fish excrement, residue are together discharged together with water.When drainage connecting pipe 9 is closed, fish excrement and residue can be piled up in bottom, and cycle water is due to overflow effect, and the water inlet on downcomer 2 tops of will flowing through enters, and enters lautertuns 13 from lower water tube connector 10 water outlets, thus shape complete water circulation system in aggregates.
Above a kind of Water filtering device for aquarium provided by the utility model is carried out to detailed introduction, applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, to be possible to change of the present utility model and improvement, and can not exceed design and the scope of accessory claim defined, in sum, this description should not be construed as restriction of the present utility model.
Claims (9)
1. a Water filtering device for aquarium, comprise the cartridge filter that is positioned at aquarium, it is characterized in that: described cartridge filter is by body, base and top cover composition, described base and top cover are individually fixed in body two ends, described base is positioned at bottom of aquaria, on described base, offer inlet opening, described base top is provided with upper hose and downcomer, described upper hose and downcomer are positioned at body, described base bottom is provided with the drainage connecting pipe with body internal communication, described base bottom is provided with the upper water tube connector with upper hose internal communication, described base bottom is provided with the lower water tube connector with downcomer internal communication.
2. a kind of Water filtering device for aquarium according to claim 1, is characterized in that: described downcomer top has water inlet, and described upper hose delivery port is positioned at the casing of aquarium.
3. a kind of Water filtering device for aquarium according to claim 1, is characterized in that: on described aquarium, offer installing hole, the base of described cartridge filter is fixedly connected with aquarium by installing hole.
4. a kind of Water filtering device for aquarium according to claim 3, is characterized in that: described base and aquarium junction are provided with seal washer.
5. a kind of Water filtering device for aquarium according to claim 3, it is characterized in that: the installing hole on described aquarium is one, on described base, be fixedly connected with and be with externally threaded connection socket, described connection socket is inner not to be communicated with base inside, connection socket on described base is threaded with installing hole, described male-pipe is provided with mounting flange, and described base is fastenedly connected by mounting flange and aquarium.
6. a kind of Water filtering device for aquarium according to claim 5, is characterized in that: described drainage connecting pipe, lower water tube connector, upper water tube connector are positioned at and connect socket, and interfix by fixture.
7. a kind of Water filtering device for aquarium according to claim 1, is characterized in that: the inlet opening on described base and body internal communication.
8. a kind of Water filtering device for aquarium according to claim 1, is characterized in that: in described cartridge filter, be also provided with backup line.
9. a kind of Water filtering device for aquarium according to claim 1, is characterized in that: on the tube head of drainage connecting pipe, lower water tube connector, upper water tube connector, be equipped with external screw thread, and the fastening nut matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842886.5U CN203608721U (en) | 2013-12-19 | 2013-12-19 | Aquarium filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320842886.5U CN203608721U (en) | 2013-12-19 | 2013-12-19 | Aquarium filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203608721U true CN203608721U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320842886.5U Expired - Fee Related CN203608721U (en) | 2013-12-19 | 2013-12-19 | Aquarium filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203608721U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106135116A (en) * | 2016-08-16 | 2016-11-23 | 成都睿美水族用品有限公司 | The aquarium water loop control switch that a kind of sealing property is high |
| CN108391615A (en) * | 2018-01-12 | 2018-08-14 | 蒋建媛 | Aquarium |
-
2013
- 2013-12-19 CN CN201320842886.5U patent/CN203608721U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106135116A (en) * | 2016-08-16 | 2016-11-23 | 成都睿美水族用品有限公司 | The aquarium water loop control switch that a kind of sealing property is high |
| CN108391615A (en) * | 2018-01-12 | 2018-08-14 | 蒋建媛 | Aquarium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20171219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |