CN112314511B - Silent fish tank water injection aerator capable of improving oxygen content - Google Patents
Silent fish tank water injection aerator capable of improving oxygen content Download PDFInfo
- Publication number
- CN112314511B CN112314511B CN202011051486.3A CN202011051486A CN112314511B CN 112314511 B CN112314511 B CN 112314511B CN 202011051486 A CN202011051486 A CN 202011051486A CN 112314511 B CN112314511 B CN 112314511B
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- China
- Prior art keywords
- annular boss
- water injection
- vent hole
- collecting cavity
- bubble collecting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000002347 injection Methods 0.000 title claims abstract description 47
- 239000007924 injection Substances 0.000 title claims abstract description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000001301 oxygen Substances 0.000 title claims abstract description 37
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 37
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 27
- 238000005276 aerator Methods 0.000 title claims description 13
- 230000001965 increasing effect Effects 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims description 9
- 230000030279 gene silencing Effects 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 5
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 23
- 230000000694 effects Effects 0.000 description 7
- 238000006213 oxygenation reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001706 oxygenating effect Effects 0.000 description 1
- 238000007789 sealing Methods 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
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The invention relates to the technical field of fish culture, and discloses a silent fish tank water injection oxygenator capable of improving oxygen content, which comprises a silence cover and a water injection pipe; a bubble collecting cavity is arranged in the de-noising cover, and a water outlet is arranged at the lower end of the bubble collecting cavity; the water injection pipe is fixedly connected to the upper end of the sound removing cover and is communicated with the bubble collecting cavity; the upper end part of the bubble collecting cavity is fixedly connected with a first annular boss, and first vent holes are formed in the first annular boss in an annular array; the inner end of the first annular boss is connected with a first fixing plate; the lower end part of the bubble collecting cavity is fixedly connected with a second annular boss, and second vent holes are formed in the second annular boss in an annular array; a third vent hole is also formed in the second annular boss, and two ends of the third vent hole are communicated with the second vent hole; the inner end of the second annular boss is connected with a second fixing plate; a water pipe is arranged between the second fixing plate and the first fixing plate; solves the problems that the oxygen increasing effect of the oxygen increasing device in the prior art is not strong, the noise elimination is not ideal enough and the oxygen utilization rate is not high in the using process.
Description
Technical Field
The invention relates to the technical field of fish culture, in particular to a silent fish tank water injection aerator capable of improving oxygen content.
Background
The fish tank and the aquarium culture tank need to change water and filter regularly and also need to be oxygenated, a circulating water pump is adopted in the prior art to realize the water change and the filtration, in addition, an air compressor is used for oxygenating the water through an air pipe inserted into the fish tank, and bubbles are generated in the water body of the fish tank to increase the oxygen content of the water body, so that the ornamental fish can better survive for viewing; when the oxygen increasing device for the aquaculture fish tank is used for increasing oxygen, certain noise is generated, and the noise generated by the oxygen increasing device in the aquaculture fish tank is obviously inconsistent with the household environment needing silence, so that the surrounding environment is influenced; meanwhile, when the two machines work, the energy consumption is high, the noise is large, the gas emission is fast, and the oxygen increasing effect is not ideal.
Disclosure of Invention
The invention provides a silent fish tank water injection oxygenator capable of improving oxygen content, which has the advantages of simple structure, convenience in use, no noise and capability of greatly improving the oxygenation effect, and solves the problems of poor oxygenation effect, unsatisfactory noise elimination and low oxygen utilization rate of the oxygenator in the prior art in the use process.
The invention provides the following technical scheme: a silent fish tank water injection aerator capable of improving oxygen content comprises a silence cover and a water injection pipe; the middle of the silencing cover is large, and the two ends of the silencing cover are small, a bubble collecting cavity is arranged in the silencing cover, and a water outlet is formed in the lower end of the bubble collecting cavity; the water injection pipe is fixedly connected to the upper end of the sound removing cover and is communicated with the bubble collecting cavity; the upper end part of the foam collecting cavity is fixedly connected with a first annular boss which inclines inwards, at least two first vent holes are arranged on the first annular boss in an annular array mode, and the first vent holes are arranged close to the outer end of the inner wall of the foam collecting cavity; the inner end of the first annular boss is fixedly connected with a first fixing plate; the lower end part of the foam collecting cavity is fixedly connected with a second annular boss which is positioned below the first annular boss and inclines inwards, at least two second vent holes are arranged on the second annular boss in an annular array mode, and the second vent holes are arranged close to the outer end of the inner wall of the foam collecting cavity; a third vent hole is also formed in the second annular boss, the third vent hole is located on the inner side of the second vent hole, and two ends of the third vent hole are communicated with the second vent hole; the inner end of the second annular boss is fixedly connected with a second fixing plate; and annular array water service pipes are arranged between the second fixing plate and the first fixing plate, the number of the water service pipes is at least three, and the water service pipes penetrate through the second fixing plate and the first fixing plate.
Preferably, the upper end part of the water injection pipe is provided with an air inlet pipe.
Preferably, the upper end part of the de-noising cover is provided with an air outlet pipe, the air outlet pipe is positioned on the right side of the water injection pipe, and the air outlet pipe is communicated with the bubble collecting cavity.
Preferably, when the air is ventilated from bottom to top, the air flow in the third vent hole can have an obstruction effect on the air flow in the second vent hole.
Preferably, a bubble collecting area is arranged below the second annular boss and is located above the water outlet.
Preferably, the air inlet pipe and the water injection pipe, the water injection pipe and the sound removing cover, and the sound removing cover and the air outlet pipe are all of an integrally formed plastic structure.
Preferably, the aperture of the first vent hole is equal to the aperture of the second vent hole, and the aperture of the third vent hole is smaller than the aperture of the second vent hole; the aperture of the first vent hole and the aperture of the second vent hole are far smaller than the aperture of the water service pipe.
The invention has the following beneficial effects:
firstly, the silent fish tank water injection aerator provides a new idea for water injection and oxygen increase of the silent water injection aerator which can improve the oxygen increase content.
The silent fish tank water injection aerator eliminates the noise generated during water injection and oxygenation through the silencing cover, thereby playing a silent effect and avoiding the noise from influencing the surrounding environment.
Third, this noiseless formula fish bowl water injection oxygenator is equipped with the air vent through inside in the water injection process, realizes gaseous circulation flow for oxygen is more dissolved in the aquatic in the collection bubble intracavity, and then increases the oxygen content in the aquatic, plays better oxygenation effect.
Fourth, this noiseless formula fish bowl water injection oxygenator, dissolved oxygen in-process, through the interact between the air vent, can slow down gaseous flow velocity, and then can further increase the dissolved amount of oxygen to make the oxygenation effect further strengthen.
Fifth, this noiseless formula fish bowl water injection oxygenator, simple structure, convenient to use can be when eliminating the noise great improvement aquatic oxygen content, both can accomplish the water injection, can increase oxygen in a large number again.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
fig. 2 is a schematic cross-sectional view at a-a in fig. 1.
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. 1-2, a silent aquarium water filling aerator capable of increasing oxygen content comprises a de-acoustical cover 1 and a water filling pipe 11.
The middle of the sound-removing cover 1 is large, the two ends of the sound-removing cover are small, a good circulating space can be provided for the circulation of gas, a bubble collecting cavity 12 is arranged in the sound-removing cover 1, bubbles generated in water injection are collected after being broken to release oxygen through the bubble collecting cavity 12 and then stored, and a water outlet 16 is formed in the lower end of the bubble collecting cavity 12, so that water can be conveniently injected into the fish tank; the water injection pipe 11 is fixedly connected to the upper end of the de-noising cover 1, the water injection pipe 11 is communicated with the bubble collecting cavity 12, and the water injection pipe 11 is used for injecting water carrying oxygen into the bubble collecting cavity 12; the upper end part of the foam collecting cavity 12 is fixedly connected with a first annular boss 14, the first annular boss 14 inclines inwards, at least two first vent holes 142 are arranged on the first annular boss 14 in an annular array, and the first vent holes 142 are arranged close to the outer end of the inner wall of the foam collecting cavity 12; the inner end of the first annular boss 14 is fixedly connected with a first fixing plate 141; the lower end part of the foam collecting cavity 12 is fixedly connected with a second annular boss 15, the second annular boss 15 is positioned below the first annular boss 14, the second annular boss 15 inclines inwards, at least two second vent holes 152 are arranged on the second annular boss 15 in an annular array, and the second vent holes 152 are arranged close to the outer end of the inner wall of the foam collecting cavity 12; a third vent hole 153 is further formed in the second annular boss 15, the third vent hole 153 is located inside the second vent hole 152, and two ends of the third vent hole 153 are communicated with the second vent hole 152; the inner end of the second annular boss 15 is fixedly connected with a second fixing plate 151; an annular array of water pipes 17 is arranged between the second fixing plate 151 and the first fixing plate 141, the number of the water pipes 17 is at least three, and the water pipes 17 penetrate through the second fixing plate 151 and the first fixing plate 141; the water pipe 17 is used for dividing the injected water into a plurality of water flows, so that more bubbles are generated when the water flows collide with the water surface, and more oxygen can be collected conveniently through the bubble collecting cavity 12.
The upper end of the water injection pipe 11 is provided with an inlet pipe 111 for introducing water through the water injection pipe 11, and gas is introduced into the water injection pipe 11 through the inlet pipe 111 and is injected together with water.
The upper end part of the silencing cover 1 is provided with an air outlet pipe 13, the air outlet pipe 13 is positioned on the right side of the water injection pipe 11, and the air outlet pipe 13 is communicated with the bubble collecting cavity 12, so that the gas which is not dissolved in water is conveniently discharged, and the circulation of the gas is formed.
When from up ventilating down, the gas flow in the third vent 153 can have the hindrance effect to the gas flow in the second vent 152, and then at the gas circulation in-process, slows down the flow of gas in the second vent 152 through the third vent 153, guarantees that more oxygen is dissolved in aqueous.
The bubble collecting area 121 is arranged below the second annular boss 15, the bubble collecting area 121 is positioned above the water outlet 16, the injected water forms bubbles generated by collision with the water surface below the water pipe 17, and the released gas after the breakage is collected at the bubble collecting area 121 and then flows back through the second vent hole 152 for circulation.
The air inlet pipe 111 and the water injection pipe 11, the water injection pipe 11 and the sound removing cover 1, and the sound removing cover 1 and the air outlet pipe 13 are all of integrally formed plastic structures, so that the processing and forming of a die are facilitated, and the cost is saved; meanwhile, the sealing performance is convenient to ensure.
The aperture of the first vent hole 142 is equal to the aperture of the second vent hole 152, and the aperture of the third vent hole 153 is smaller than the aperture of the second vent hole 152; the first and second ventilation holes 142, 152 have a diameter much smaller than the diameter of the water pipe 17.
The working principle is as follows: water is injected into the bubble collecting cavity 12 through the water injection pipe 11, and then gas enters the bubble collecting cavity 12 along with the injected water from the gas inlet pipe 111; the injected water flows to the bottom from the water pipe 17, meanwhile, the injected water is divided into a plurality of strands through the water pipe 17, the strands of water collide with the water surface to form a plurality of water bubbles, the bubbles break to release gas, the collision of the water and the breakage of the bubbles both occur in the de-noising cover 1, and the noise generated by the collision of the water and the breakage of the bubbles is eliminated; part of oxygen in the gas is dissolved in water and then enters the fish tank through the water outlet 16 together with the water, the rest gas is gathered at the bubble collecting area 121 and then flows upwards through the second vent hole 152, the flow speed of the gas is slowed down under the action of the third vent hole 153 when the gas flows through the second vent hole 152, and further more gas is gathered at the bubble collecting area 121 and stays at the bubble collecting area for a certain time, and more oxygen is dissolved in the water during the period; the gas flowing upwards through the second vent hole 152 will again reach the upper end of the bubble collecting cavity 12 through the first vent hole 142, and then part of the gas will again reach the bottom of the bubble collecting cavity 12 together with the injected water; the rest gas is discharged from the gas outlet pipe 13, so that oxygen contained in the gas is greatly dissolved into water, and the content of the oxygen entering the fish tank water is improved.
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. Meanwhile, in the drawings of the invention, the filling pattern is only used for distinguishing the layers and is not limited at all.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)
1. A silent fish tank water injection aerator capable of improving oxygen content is characterized in that: comprises a sound removing cover (1) and a water injection pipe (11); the middle of the silencing cover (1) is large, and the two ends of the silencing cover are small, a bubble collecting cavity (12) is arranged in the silencing cover (1), and a water outlet (16) is formed in the lower end of the bubble collecting cavity (12); the water injection pipe (11) is fixedly connected to the upper end of the sound removing cover (1), and the water injection pipe (11) is communicated with the bubble collecting cavity (12); the upper end part of the bubble collecting cavity (12) is fixedly connected with a first annular boss (14), the first annular boss (14) inclines inwards, at least two first vent holes (142) are arranged on the first annular boss (14) in an annular array, and the first vent holes (142) are arranged close to the outer end of the inner wall of the bubble collecting cavity (12); the inner end of the first annular boss (14) is fixedly connected with a first fixing plate (141); the lower end part of the bubble collecting cavity (12) is fixedly connected with a second annular boss (15), the second annular boss (15) is positioned below the first annular boss (14), the second annular boss (15) inclines inwards, at least two second vent holes (152) are arranged on the second annular boss (15) in an annular array mode, and the second vent holes (152) are arranged close to the outer end of the inner wall of the bubble collecting cavity (12); a third vent hole (153) is further formed in the second annular boss (15), the third vent hole (153) is located inside the second vent hole (152), and two ends of the third vent hole (153) are communicated with the second vent hole (152); the inner end of the second annular boss (15) is fixedly connected with a second fixing plate (151); an annular array of water passing pipes (17) is arranged between the second fixing plate (151) and the first fixing plate (141), the number of the water passing pipes (17) is at least three, and the water passing pipes (17) penetrate through the second fixing plate (151) and the first fixing plate (141); an air inlet pipe (111) is arranged at the upper end part of the water injection pipe (11); the upper end part of the silencing cover (1) is provided with an air outlet pipe (13), the air outlet pipe (13) is positioned on the right side of the water injection pipe (11), and the air outlet pipe (13) is communicated with the foam collecting cavity (12).
2. The silent fish tank water injection aerator capable of increasing oxygen content as claimed in claim 1, wherein: when the air is ventilated from bottom to top, the air flow in the third ventilation hole (153) can obstruct the air flow in the second ventilation hole (152).
3. The silent fish tank water injection aerator capable of increasing oxygen content as claimed in claim 1, wherein: and a bubble collecting area (121) is arranged below the second annular boss (15), and the bubble collecting area (121) is positioned above the water outlet (16).
4. The silent fish tank water injection aerator capable of increasing oxygen content as claimed in claim 1, wherein: intake pipe (111) with water injection pipe (11), water injection pipe (11) with go to acoustic cover (1) with outlet duct (13) are integrated into one piece's plastic construction.
5. The silent fish tank water injection aerator capable of increasing oxygen content as claimed in claim 1, wherein: the aperture of the first vent hole (142) is equal to that of the second vent hole (152), and the aperture of the third vent hole (153) is smaller than that of the second vent hole (152); the first vent hole (142) and the second vent hole (152) have a diameter much smaller than the diameter of the water pipe (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051486.3A CN112314511B (en) | 2020-09-29 | 2020-09-29 | Silent fish tank water injection aerator capable of improving oxygen content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051486.3A CN112314511B (en) | 2020-09-29 | 2020-09-29 | Silent fish tank water injection aerator capable of improving oxygen content |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112314511A CN112314511A (en) | 2021-02-05 |
| CN112314511B true CN112314511B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011051486.3A Active CN112314511B (en) | 2020-09-29 | 2020-09-29 | Silent fish tank water injection aerator capable of improving oxygen content |
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| CN (1) | CN112314511B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030016133A (en) * | 2001-08-20 | 2003-02-26 | 임회규 | Underwater air storage tank |
| CN200997823Y (en) * | 2007-01-09 | 2008-01-02 | 朱国锋 | Noise-abatement equipment for the aquarium oxygen generator |
| CN202738640U (en) * | 2012-07-23 | 2013-02-20 | 天津市立信水产养殖有限公司 | Oxygenation device of recirculating aquaculture fishpond |
| CN203120735U (en) * | 2013-03-18 | 2013-08-14 | 山东天清湖农业发展有限公司 | Automatic switching type oxygenation device for bottom of crab aquaculture pond |
| CN205266656U (en) * | 2015-11-26 | 2016-06-01 | 华东师范大学 | Intermittent type constant current formula oxygenation device of breeding fish of breathing in that draws water |
| CN107683801A (en) * | 2017-10-20 | 2018-02-13 | 贵州省湄潭县盛源水产养殖有限公司 | A kind of method for perch cultivation |
| CN207948628U (en) * | 2018-03-16 | 2018-10-12 | 孔德庆 | Live fish in receptacle without noise water filling 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 |
| CN210929197U (en) * | 2019-09-27 | 2020-07-07 | 苏州波仕顿水产养殖设备有限公司 | Jet aerator for aquaculture |
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2020
- 2020-09-29 CN CN202011051486.3A patent/CN112314511B/en active Active
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Effective date of registration: 20230403 Address after: 230601 4th Floor, Aozhong Wealth Center (Wenfeng Center), Intersection of Jinzhai Road and Fanhua Avenue, Economic and Technological Development Zone, Hefei City, Anhui Province Patentee after: Hefei Xinhua Information Technology Co.,Ltd. Address before: 317203 98 group 1, Xinqiao village, Lei Feng Township, Tiantai County, Taizhou, Zhejiang Patentee before: Ding Wuxuan |
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