CN112243924A - Silencing and oxygen supplying device for water inflow in fish tank - Google Patents
Silencing and oxygen supplying device for water inflow in fish tank Download PDFInfo
- Publication number
- CN112243924A CN112243924A CN202011048816.3A CN202011048816A CN112243924A CN 112243924 A CN112243924 A CN 112243924A CN 202011048816 A CN202011048816 A CN 202011048816A CN 112243924 A CN112243924 A CN 112243924A
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- China
- Prior art keywords
- device main
- main body
- water inlet
- oxygen
- silencing
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- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000001301 oxygen Substances 0.000 title claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 21
- 230000030279 gene silencing Effects 0.000 title claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 34
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 abstract description 10
- 239000007924 injection Substances 0.000 abstract description 10
- 230000000630 rising effect Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to the field of fish culture, and discloses a silencing and oxygen supplying device for water inlet in a fish tank, which comprises a device main body and a blocking structure, wherein the blocking structure is fixedly connected inside the device main body, the device main body is provided with a water inlet and a water outlet, the water inlet is positioned at the upper end of the device main body, the water outlet is positioned at the lower end of the device main body, the upper part of the device main body is provided with an air inlet and an air outlet, the air inlet is positioned at the upper side of the air outlet, the inner wall of the device main body is provided with a convolution structure which is positioned at the upper side of the blocking structure, the convolution structure and the inner wall of the device main body form a Venturi structure, the blocking structure and the device main body enclose a plurality of annular lifting holes, the lower end of the blocking structure and the inner wall of the device main body form a, the dissolving time of oxygen in water in the bubbles is increased, and the oxygen injection efficiency is improved.
Description
Technical Field
The invention relates to the field of fish culture, in particular to a silencing and oxygen supplying device for water inlet in a fish tank.
Background
The fish culture becomes more and more hobby interest of people, but the fish bowl will regularly trade water, filter, will oxygenate again, can produce very big noise during the water injection, and this kind of noise derives from the bubble bursts to produce, and prior art adopts circulating water pump to realize trading water, filtering, adds an oxygenation muffler at the water pump delivery port, and oxygenation muffler lower part is located the aquatic, can effectually eliminate the noise that brings toward the water injection in the fish bowl, again can effectually annotate oxygen toward in the water.
However, the existing oxygen-increasing silencer has the disadvantages of low oxygen injection efficiency and poor effect due to too short retention time in bubble water and too short exchange time between oxygen in bubbles and water.
Disclosure of Invention
The invention provides a silencing and oxygen supplying device for water inlet in a fish tank, which can solve the technical problem.
The invention provides the following technical scheme: a silencing and oxygen supplying device for water inlet in a fish tank comprises a device main body and a blocking structure, wherein the blocking structure is fixedly connected inside the device main body, the device main body is provided with a water inlet and a water outlet, the water inlet is positioned at the upper end of the device main body, the water outlet is positioned at the lower end of the device main body, the upper part of the device main body is provided with an air inlet and an air outlet, the air inlet is positioned at the upper side of the air outlet, a convolution structure is arranged on the inner wall of the device main body and is positioned at the upper side of the blocking structure, the convolution structure and the inner wall of the device main body form a Venturi structure, bubbles can convolute in the space at the lower side of the convolution structure, the blocking structure and the device main body enclose a plurality of annular lifting holes, the annular lifting holes are used for blocking the lifting speed of the bubbles in water, the bubble swirls in the swirling space.
Further, hinder the structure including hindering the body and a plurality of connectors, a plurality of connectors fixed connection hinder between the body and the device main part inner wall, and a plurality of connectors evenly distributed hinders external portion.
Furthermore, the outer diameter of the blocking body changes from top to bottom, the outer diameter of the upper end of the blocking body is larger than that of the lower end,
furthermore, the upper end of the blocking body is provided with a through hole, the diameter of the through hole is changed from top to bottom, and the diameter of the upper end of the through hole is smaller than that of the lower end of the through hole.
Furthermore, the convolution structure has first face and second face, and the first face is located the upside of second face, and first face slope is downward, and the second face is the arc surface, and the arc surface indent, and first face is connected with the second face right-hand member.
Furthermore, the aperture size of the upper end of the annular back lifting hole is smaller than that of the lower end of the annular back lifting hole.
Further, the obstruction is made of non-contaminating plastic.
Further, the device body is made of non-contaminating plastic.
The rotation means that an object moves many times along a certain path, for example, a person runs along a playground and runs many turns, which is also called rotation motion for short.
The above-mentioned revolving space refers to a space where one object makes revolving motion and makes revolving motion, that is, a three-dimensional space where this path is located is called a revolving space.
The venturi structure mentioned above means that when the small fluid chamber moves to the large fluid chamber, a vacuum area is generated in the large fluid chamber close to the small fluid chamber, and the pressure decreases, for example, the venturi tube accelerates the flow of the gas in the large fluid chamber.
The invention has the following beneficial effects:
1. the invention provides a new technical idea, namely increasing the time for the bubbles to exist in the water and increasing the time for the bubbles to exchange oxygen with the water.
2. The invention is provided with the convolution structure, the diameter of the tip of the convolution structure is small, the diameter of the lower side of the convolution structure is large, and the convolution structure and the inner wall of the device main body form a Venturi structure, so that some bubbles move to the vicinity of the inner wall of the device main body, then the bubbles move upwards along the arc surface in an inclined way and move repeatedly, and the existence time of the bubbles in water is prolonged.
3. The blocking structure and the inner wall of the device main body form a rotary space, and the bubbles do rotary motion in the rotary space, so that the existence time of the bubbles in water is prolonged, and the oxygen injection effect is improved.
4. The diameter of the through hole changes from top to bottom, the diameter of the upper end of the through hole is smaller than that of the lower end of the through hole, the pressure of the water pump enables bubbles to move downwards along the through hole, and when the bubbles close to the side wall of the through hole move upwards, the bubbles can be blocked by the wall of the through hole to some extent, and most of the bubbles forced by the pressure can continue to move downwards.
5. The aperture size of the upper end of the annular lifting hole is smaller than that of the lower end of the annular lifting hole, and when bubbles rise in the annular lifting hole, the aperture is always smaller, so that the rising of the bubbles can be blocked, the staying time of the bubbles in the annular lifting hole is longer, and the oxygen injection effect is improved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic perspective view of the present invention;
FIG. 5 is a schematic perspective sectional view of the present invention;
FIG. 6 is a perspective view of the barrier structure of the present invention;
fig. 7 is a schematic view of the bubble movement structure of the present invention.
The reference numbers in the figures illustrate:
1. a device main body; 2. an obstruction structure; 11. an air inlet; 12. an air outlet; 13. a convolution structure; 14. a water inlet; 15. a water outlet; 21. a blocking body; 22. a linker; 211. a through hole; 3. and (4) an annular rebound hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a silencing and oxygen supplying device for water intake in a fish tank comprises a device body 1 and a blocking structure 2, the blocking structure 2 is fixedly connected inside the device body 1, the device body 1 has a water inlet 14 and a water outlet 15, the water inlet 14 is located at the upper end of the device body 1, the water inlet 14 is connected with a water inlet pipe, the water outlet 15 is located at the lower end of the device body 1, the water outlet 15 is located in the water in the fish tank, the upper part of the device body 1 has an air inlet 11 and an air outlet 12, the air inlet 11 is located at the upper side of the water surface, the air outlet 12 is connected with an air outlet pipe, the air outlet pipe is exposed out of the water surface, a convolution structure is arranged on the inner wall of the device body 1, the convolution structure, hinder structure 2 and device main part 1 and enclose into a plurality of annular hole 3 that rises back, annular hole 3 that rises back is used for hindering the speed of the rising back of aquatic bubble, hinder 2 lower extremes of structure and device main part 1 inner wall and constitute the venturi structure, the venturi structure makes the bubble toward 1 inner wall motion of device main part, hinder structure 2 and device main part 1 inner wall and constitute the space of circling round, the bubble circles round in the space of circling round, the space of circling round specifically is by hindering 2 upside spaces of structure, through-hole 211, hinder 2 downside spaces of structure and annular hole 3 that rises back and constitute.
The blocking structure 2 comprises a blocking body 21 and a plurality of connecting bodies 22, the connecting bodies 22 are fixedly connected between the blocking body 21 and the inner wall of the device main body 1, the connecting bodies 22 are uniformly distributed outside the blocking body 21, the outer diameter of the blocking body 21 changes from top to bottom, and the outer diameter of the upper end of the blocking body 21 is larger than that of the lower end.
The upper end of the blocking body 21 is provided with a through hole 211, the diameter of the through hole 211 changes from top to bottom, the diameter of the upper end of the through hole 211 is smaller than that of the lower end, the pressure of the water pump enables bubbles to move downwards along the through hole 211, and when the bubbles close to the side wall of the through hole 211 move upwards, the bubbles are blocked by the side wall of the through hole 211, and most bubbles forced by the pressure continue to move downwards.
The convolution structure 13 has a first surface 131 and a second surface 132, the first surface 131 is located the upside of the second surface 132, the first surface 131 inclines downwards, the second surface 132 is an arc surface, and the arc surface is concave, the first surface 131 is connected with the right end of the second surface 132, the convolution structure 13 and the inner wall of the device main body 1 form a venturi structure, when water flows through the structure, the pressure at the lower side of the convolution structure 13 can be reduced, some bubbles close to the convolution structure 13 can move to the vicinity of the inner wall of the device main body 1 due to pressure, and then can move upwards along the arc surface 132 of the convolution structure 13 in an inclined manner, and some bubbles can move repeatedly, so that the staying of the bubbles in water is increased, and the oxygen injection efficiency is increased.
The size of the upper end of the annular rising hole 3 is smaller than that of the lower end, when bubbles rise in the annular rising hole 3, the pore diameter is reduced all the time, the bubbles can be prevented from rising, and some bubbles can stay for waiting until the bubbles above are not blocked, so that the stay time of the bubbles in the annular rising hole 3 is longer, and the oxygen injection effect is improved.
The blocking structure 2 is made of pollution-free plastics, and the device body 1 is made of pollution-free plastics, so that the blocking structure 2 and the device body 1 are prevented from polluting water injected into the fish tank.
Hinder structure 2 and device main part 1 inner wall and constitute the space of circling round, the bubble circles round in the space of circling round, the space of circling round is specifically by hindering 2 upside spaces of structure, through-hole 211, hinder 2 downside spaces of structure and annular hole 3 that rises back and constitute, pressure makes most bubbles along through-hole 211 downstream, when the bubble moves to hindering 2 lower extremes of structure, because hinder 2 lower extremes of structure and device main part 1 inner wall and constitute the venturi structure, hinder 2 downside pressures of structure and diminish, the bubble forces pressure to be close to in the device main part 1 along hindering 2 lower extreme walls of structure, then rise through annular hole 3 that rises back, move near device main part 1 center pin along arc surface 132, most bubbles enter into through-hole 211 along with pressure once more, so repeatedly, the dwell time of bubble in aqueous has been increased, oxygen injection efficiency has been increased.
The water inlet 14 is connected with the water inlet pipe, the other end of the water inlet pipe is connected with the water pump, certain pressure exists, water enters the device body 1 from the water inlet 14, a Venturi structure is formed due to the change of the hole diameter near the air inlet pipe 11, air can enter the water through the air inlet pipe 11, the water is forced by the pressure to enter the device body 1 to form a plurality of bubbles, when some bubbles pass through the rotary structure 13, the Venturi structure is formed by the rotary structure 13 and the inner wall of the device body 1 to do rotary motion, the operation is repeated for a plurality of times, part of bubbles move upwards and go out through the air outlet pipe 12, part of bubbles force the pressure to enter the through hole 1 to continue to move downwards, most bubbles force the pressure to enter the through hole 211, namely enter the rotary space, some bubbles do rotary motion, some bubbles continue to move downwards and enter the water in the fish tank to enter the bubbles in, after the device is rotated for many times, one part of the device goes out from the air outlet hole 12 at the upper part, the other part of the device continues to rotate, and the other part of the device enters the water in the fish tank, so that some bubbles stay in the device for a longer time, and then go out from the air outlet pipe 12, or enter the water in the fish tank, the dissolving time of oxygen in the water in the bubbles is increased, and the oxygen injection efficiency is increased.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a amortization apparatus of oxygen suppliment that is used for intaking in fish bowl which characterized in that: comprises a device body (1) and an obstruction structure (2);
the blocking structure (2) is fixedly connected inside the device main body (1);
the device main body (1) is provided with a water inlet (14) and a water outlet (15);
the water inlet (14) is positioned at the upper end of the device main body (1); the water outlet (15) is positioned at the lower end of the device main body (1);
the upper part of the device main body (1) is provided with an air inlet (11) and an air outlet (12); the air inlet (11) is positioned at the upper side of the air outlet (12);
a convolution structure (13) is arranged on the inner wall of the device main body (1), the convolution structure (13) is positioned on the upper side of the obstruction structure (2), the convolution structure (13) and the inner wall of the device main body (1) form a Venturi structure, and air bubbles can convolute in the space on the lower side of the convolution structure (13);
the blocking structure (2) and the device main body (1) enclose a plurality of annular lifting holes (3), and the annular lifting holes (3) are used for blocking the lifting speed of bubbles in water;
the lower end of the blocking structure (2) and the inner wall of the device main body (1) form a Venturi structure, and the Venturi structure enables air bubbles to move towards the inner wall of the device main body (1);
the blocking structure (2) and the inner wall of the device main body (1) form a convolution space, and the air bubbles convolute in the convolution space.
2. The silencing and oxygen-supplying device for the water inlet in the fish tank as claimed in claim 1, wherein: hinder structure (2) including hindering body (21) and a plurality of connector (22), a plurality of connector (22) fixed connection are between hindering body (21) and device main part (1) inner wall, and a plurality of connector (22) evenly distributed hinders body (21) outside.
3. The silencing and oxygen-supplying device for the water inlet in the fish tank as claimed in claim 2, wherein: the outer diameter of the blocking body (21) changes from top to bottom, and the outer diameter of the upper end of the blocking body (21) is larger than that of the lower end.
4. The silencing and oxygen-supplying device for the water inlet in the fish tank as claimed in claim 2, wherein: the upper end of the obstruction body (21) is provided with a through hole (211), the diameter of the through hole (211) changes from top to bottom, and the diameter of the upper end of the through hole (211) is smaller than that of the lower end.
5. The silencing and oxygen-supplying device for the water inlet in the fish tank as claimed in claim 1, wherein: the convolution structure (13) is provided with a first surface (131) and a second surface (132), the first surface (131) is located on the upper side of the second surface (132), the first surface (131) inclines downwards, the second surface (132) is an arc surface, the arc surface is concave inwards, and the first surface (131) is connected with the right end of the second surface (132).
6. The silencing and oxygen-supplying device for the water inlet in the fish tank as claimed in claim 1, wherein: the size of the upper end of the annular rebound hole (3) is smaller than that of the lower end.
7. The silencing and oxygen-supplying device for the water inlet in the fish tank as claimed in claim 1, wherein: the blocking structure (2) is made of pollution-free plastic.
8. The silencing and oxygen-supplying device for the water inlet in the fish tank as claimed in claim 1, wherein: the device body (1) is made of pollution-free plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048816.3A CN112243924B (en) | 2020-09-29 | 2020-09-29 | Silencing and oxygen supplying device for water inflow in fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048816.3A CN112243924B (en) | 2020-09-29 | 2020-09-29 | Silencing and oxygen supplying device for water inflow in fish tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112243924A true CN112243924A (en) | 2021-01-22 |
| CN112243924B CN112243924B (en) | 2022-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011048816.3A Active CN112243924B (en) | 2020-09-29 | 2020-09-29 | Silencing and oxygen supplying device for water inflow in fish tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN112243924B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640516A (en) * | 1970-03-18 | 1972-02-08 | Metaframe Corp | Aerating device |
| JPH07308556A (en) * | 1994-05-20 | 1995-11-28 | Idec Izumi Corp | Gas dissolving method and device therefor |
| KR200417358Y1 (en) * | 2006-01-02 | 2006-05-26 | 강경태 | silencer for underwater moters |
| CN104575482A (en) * | 2014-12-29 | 2015-04-29 | 浙江天晨胶业股份有限公司 | Air silencer |
| CN105028302A (en) * | 2015-07-30 | 2015-11-11 | 关广联 | Water oxygenation device |
| CN105104287A (en) * | 2015-08-17 | 2015-12-02 | 太仓市璜泾大文特种水产养殖专业合作社 | Oxygenation device for culturing soft-shelled turtles |
| DE102015011731A1 (en) * | 2015-09-08 | 2017-03-09 | Linde Aktiengesellschaft | Device for introducing a gas, in particular oxygen, in water |
| CN207454217U (en) * | 2017-10-23 | 2018-06-05 | 上海斯可络压缩机有限公司 | A kind of air compressor muffling type filters inlet duct |
| CN207767299U (en) * | 2018-01-11 | 2018-08-28 | 燕山大学 | A kind of passive type venturi automatic aerator |
| CN210406738U (en) * | 2019-08-17 | 2020-04-28 | 山东水木年华科技有限公司 | Water injection pipe disperser with silencing and oxygen-increasing mechanism |
| CN210642017U (en) * | 2019-09-28 | 2020-06-02 | 殷华杰 | Downcomer silence device through rotation type regulation discharge size |
-
2020
- 2020-09-29 CN CN202011048816.3A patent/CN112243924B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3640516A (en) * | 1970-03-18 | 1972-02-08 | Metaframe Corp | Aerating device |
| JPH07308556A (en) * | 1994-05-20 | 1995-11-28 | Idec Izumi Corp | Gas dissolving method and device therefor |
| KR200417358Y1 (en) * | 2006-01-02 | 2006-05-26 | 강경태 | silencer for underwater moters |
| CN104575482A (en) * | 2014-12-29 | 2015-04-29 | 浙江天晨胶业股份有限公司 | Air silencer |
| CN105028302A (en) * | 2015-07-30 | 2015-11-11 | 关广联 | Water oxygenation device |
| CN105104287A (en) * | 2015-08-17 | 2015-12-02 | 太仓市璜泾大文特种水产养殖专业合作社 | Oxygenation device for culturing soft-shelled turtles |
| DE102015011731A1 (en) * | 2015-09-08 | 2017-03-09 | Linde Aktiengesellschaft | Device for introducing a gas, in particular oxygen, in water |
| CN207454217U (en) * | 2017-10-23 | 2018-06-05 | 上海斯可络压缩机有限公司 | A kind of air compressor muffling type filters inlet duct |
| CN207767299U (en) * | 2018-01-11 | 2018-08-28 | 燕山大学 | A kind of passive type venturi automatic aerator |
| CN210406738U (en) * | 2019-08-17 | 2020-04-28 | 山东水木年华科技有限公司 | Water injection pipe disperser with silencing and oxygen-increasing mechanism |
| CN210642017U (en) * | 2019-09-28 | 2020-06-02 | 殷华杰 | Downcomer silence device through rotation type regulation discharge size |
Non-Patent Citations (1)
| Title |
|---|
| 王鸿等: "国家最新专利多功能汽车***――未来新一代***", 《污染防治技术》 * |
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| CN112243924B (en) | 2022-09-13 |
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