CN110959572B - Oxygenation device - Google Patents
Oxygenation device Download PDFInfo
- Publication number
- CN110959572B CN110959572B CN201911296519.8A CN201911296519A CN110959572B CN 110959572 B CN110959572 B CN 110959572B CN 201911296519 A CN201911296519 A CN 201911296519A CN 110959572 B CN110959572 B CN 110959572B
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- CN
- China
- Prior art keywords
- water
- pipe
- box body
- oxygenation
- cavity
- 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.)
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 159
- 238000005192 partition Methods 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 36
- 239000001301 oxygen Substances 0.000 abstract description 36
- 229910052760 oxygen Inorganic materials 0.000 abstract description 36
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses an oxygenation device, which comprises a box body, wherein the box body is a hollow body with a downward top surface; a drain pipe; a water inlet pipe; an oxygenation tube; a water diversion plate; and a gas return pipe. The water flow is transformed into the lower part of the box body in the through hole on the water diversion plate and is fully dissolved with oxygen in the box body input by the oxygenation pipe, and under the action of the self weight of the oxygen in the oxygenation pipe and the transformation of the water body by the through hole on the water diversion plate, the water body flows back to the upper part of the box body from the bottom of the box body through the air return pipe, so that the water body is fully contacted with the oxygen; the well-dissolved water is discharged into a container and a culture pond through a drain pipe, so that the problem of low solubility of oxygen and water in the prior art is solved, and the condition that aquatic organisms are easy to die due to lack of oxygen is avoided; because the air return pipe 6 ensures that the water body flows back and is circularly fused with the pure oxygen, the situation that the pure oxygen and the water insoluble part can be directly emitted into the air is avoided, and the production cost is reduced.
Description
Technical Field
The invention belongs to the technical field of aquaculture equipment, and relates to an oxygenation device.
Background
In places where aquatic products are cultivated by using containers, cultivation pools and the like, oxygen supply is needed to be performed on water bodies by using an oxygen supply machine because the number of cultivated aquatic animals is relatively large; at present, an oxygen delivery pipe of an oxygen machine is directly input into a water body, so that oxygen is fused with the water bodies in a container and a culture pond, the water bodies in the container and the culture pond are not flowing under the actual use condition, and meanwhile, aquatic animals can be collected on an oxygen output pipe during the supply, the oxygen and the water bodies have low solubility, so that the aquatic organisms at the position of the container and the culture pond far away from the oxygen output pipe are easy to have anoxic death; meanwhile, pure oxygen and water-insoluble parts are directly emitted into the air, resulting in an increase in production cost.
Disclosure of Invention
In order to solve the technical problems, the invention provides an oxygenation device.
The invention is realized by the following technical scheme.
The invention provides an oxygenation device which comprises a box body, wherein the box body is a hollow body with a downward top surface;
the drain pipe is fixedly communicated with the box body;
the water inlet pipe is fixedly communicated with the box body and is positioned above the water outlet pipe;
the oxygenation pipe is fixedly communicated with the box body and is positioned below the water inlet pipe to the box body above the water outlet pipe;
the water diversion plate is provided with a plurality of through holes, is transversely and fixedly arranged in the box body, and is positioned below the water inlet pipe to the box body above the oxygenation pipe;
and one end of the air return pipe is fixedly communicated with the box body positioned below the water diversion plate, and the other end of the air return pipe is fixedly communicated with the box body positioned below the oxygenation pipe.
The drain pipe is fixedly communicated with the front bottom of the box body; the water inlet pipe is communicated with the rear bottom of the box body.
The water inlet pipe is characterized by further comprising a water inlet cavity, and the axis of the water inlet pipe is vertically and fixedly communicated with the horizontal cavity of the water inlet cavity.
The diameter of the through holes in the water diversion plate is 6mm, and the interval between the through holes in the horizontal direction and the vertical direction is 22mm.
The air return pipe comprises a middle fixed pipe A, an elbow A, a fixed pipe B, an elbow B and a fixed pipe B, wherein the fixed pipe A and the fixed pipe B are fixedly communicated with the box body, the fixed pipe A and the fixed pipe B are fixedly communicated through the elbow A, the fixed pipe B and the fixed pipe B are fixedly communicated through the elbow B, and the fixed pipe A is positioned above the fixed pipe B.
The upper orifice of the air return pipe is collinear with the orifice of the oxygenation pipe.
The water viewing cavity is a hollow cavity with an upward opening, the water body partition plate is fixed on the ground of the water viewing cavity, the bottom through hole is arranged on the water body partition plate, and the water viewing cavity is fixedly communicated with the bottom of the box body.
The water overflow cavity is a hollow cavity with an upward opening; the overflow cavity is fixedly communicated with the box body and is positioned right above the water viewing cavity.
The centerline of the overflow cavity is coplanar with the axis of the water inlet pipe,
a plurality of partition boards are fixedly arranged on the box body at the bottom of the water diversion plate at intervals; through holes are formed in the partition boards, and the through holes between adjacent partition boards are staggered, so that water body forms bypass flow on the through holes between the adjacent partition boards; the baffle plate is parallel to the axis of the drain pipe; the center of the through hole and the center of the oxygenation tube are positioned on the horizontal line.
The invention has the beneficial effects that: the water flow is transformed into the lower part of the box body in the through hole on the water diversion plate and is fully dissolved with oxygen in the box body input by the oxygenation pipe, and under the action of the self weight of the oxygen in the oxygenation pipe and the transformation of the water body by the through hole on the water diversion plate, the water body flows back to the upper part of the box body from the bottom of the box body through the air return pipe, so that the water body is fully contacted with the oxygen; the well-dissolved water is discharged into a container and a culture pond through a drain pipe, so that the problem of low solubility of oxygen and water in the prior art is solved, and the condition that aquatic organisms are easy to die due to lack of oxygen is avoided; because the air return pipe enables the water body to return and be circularly fused with the pure oxygen, the situation that the pure oxygen and the water insoluble part can be directly emitted into the air is avoided, and the production cost is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the invention from the rear left perspective;
FIG. 2 is a schematic view of the front left view structure of the present invention with the water distribution plate removed;
FIG. 3 is a schematic top view of the water distribution plate of the present invention;
FIG. 4 is a schematic cross-sectional view from the left side of the present invention;
FIG. 5 is a schematic cross-sectional view taken along line D-D of FIG. 4;
FIG. 6 is a schematic diagram of the left side view of the present invention;
fig. 7 is a schematic cross-sectional view taken along line H-H in fig. 6.
In the figure: 1-a box body; 10-a separator; 101-a through hole; 2-a drain pipe; 3-a water inlet pipe; 4-oxygenating tube; 5-a water diversion plate; 51-a through hole; 6-a gas return pipe; 61-fixing the pipe A; 62-elbow A; 63-fixing a pipe B; 64-elbow B; 65-fixing the pipe B; 7-a water inlet cavity; 8-water viewing cavity; 81-a water partition; 9-water overflow cavity.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the above.
See fig. 1-7.
The invention relates to an oxygenation device which comprises a box body 1, wherein the box body 1 is a hollow body with a downward top surface;
the drain pipe 2 is fixedly communicated with the box body 1;
the water inlet pipe 3 is fixedly communicated with the box body 1, and the water inlet pipe 3 is positioned above the water outlet pipe 2;
the oxygenation pipe 4 is fixedly communicated with the box body 1, and the oxygenation pipe 4 is positioned below the water inlet pipe 3 to the box body 1 above the water outlet pipe 2;
the water diversion plate 5 is provided with a plurality of through holes 51, the water diversion plate 5 is transversely and fixedly arranged in the box body 1, and the water diversion plate 5 is positioned on the box body 1 from the lower part of the water inlet pipe 3 to the upper part of the oxygenation pipe 4;
and one end of the air return pipe 6 is fixedly communicated with the box body 1 positioned below the water diversion plate 5, and the other end of the air return pipe 6 is fixedly communicated with the box body 1 positioned below the oxygenation pipe 4.
Working principle: water bodies such as containers, culture ponds and the like are circulated to the water inlet pipe 3 through the water pump, the oxygenation pipe 4 is communicated with an output pipe of the oxygen supply machine, the water bodies flow through the water inlet pipe 3 and flow into the water diversion plate 5, water flows enter the lower part of the box body 1 in a pressure-variable manner in the through holes 51 on the water diversion plate 5 and are fully dissolved with oxygen input into the box body 1 by the oxygenation pipe 4, and under the self weight of the oxygen of the oxygenation pipe 4 and the pressure-variable effect of the through holes 51 on the water diversion plate 5 on the water bodies, the water bodies flow back to the upper part of the box body 1 from the bottom of the box body 1 through the air return pipe 6, so that the water bodies are fully contacted with the oxygen; the well-dissolved water is discharged into a container and a culture pond through a water discharge pipe 2, so that the problem of low solubility of oxygen and water in the prior art is solved, and the condition that aquatic organisms are easy to die due to lack of oxygen is avoided; because the air return pipe 6 ensures that the water body flows back and is circularly fused with the pure oxygen, the situation that the pure oxygen and the water insoluble part can be directly emitted into the air is avoided, and the production cost is reduced.
The drain pipe 2 is fixedly communicated with the bottom of the front part of the box body 1; the water inlet pipe 3 is communicated with the rear bottom of the box body 1; when the water diversion plate is used, the natural gravity of the water body can be utilized, so that the water body can flow in from the water inlet pipe 3 and then is discharged from the water outlet pipe 2, and meanwhile, under the action of the natural gravity of the water body, the pressure of the water body flowing through the through holes of the water diversion plate 5 is enhanced, and the solubility of the water body and oxygen is improved.
Still include intake cavity 7, intake tube 3 axis and intake cavity 7 horizontal cavity vertical fixation intercommunication, intake tube 3 no longer communicates with box 1 this moment for the water forms gentle rivers at intake cavity 7 earlier when flowing in from intake tube 3, and the even flow to on the water diversion board 5 afterwards, make the water more even flow down with oxygen solution from the through-hole of water diversion board 5.
The diameter of the through holes 51 on the water diversion plate 5 is 6mm, the interval between the through holes in the horizontal direction and the through holes in the vertical direction is 22mm, and the water flow velocity is improved and the water and oxygen fusion rate is improved on the premise that the water diversion plate 5 pressurizes the water body.
The air return pipe 6 comprises a middle fixed pipe A61, an elbow A62, a fixed pipe B63, an elbow B64 and a fixed pipe B65, wherein the fixed pipe A61 and the fixed pipe B65 are fixedly communicated with the box body 1, the fixed pipe A61 and the fixed pipe B63 are fixedly communicated through the elbow A62, the fixed pipe B63 and the fixed pipe B65 are fixedly communicated through the elbow B64, and the fixed pipe A61 is positioned above the fixed pipe B65, so that the disassembly and assembly are convenient.
The upper pipe orifice of the air return pipe 6 is collinear with the pipe orifice of the oxygenation pipe 4, so that the degree of fusion of the water body and oxygen is improved.
The water viewing cavity 8 is a hollow cavity with an upward opening, the water viewing cavity 8 is further fixedly provided with a water partition board 81 on the ground, the water partition board 81 is provided with a bottom through hole 810, and the water viewing cavity 8 is fixedly communicated with the bottom of the box body 1; at this time, the drain pipe 2 is not fixedly communicated with the box body 1 any more, but is fixedly connected with the water viewing cavity 8.
The water overflow cavity 9 is a hollow cavity with an upward opening; the water overflow cavity 9 is fixedly communicated with the box body 1, the water overflow cavity 9 is located right above the water viewing cavity 8, and when the water level at the upper part of the box body 1 exceeds the water viewing cavity 8, water overflows from the water overflow cavity 9 and flows into the water viewing cavity 8, so that water flow circulation is increased.
The centerline of the overflow cavity 9 is coplanar with the axis of the water inlet pipe 3, so that the overflow speed of the water body is increased.
A plurality of partition boards 10 are fixedly arranged on the box body 1 at the bottom of the water diversion plate 5 at intervals; through holes 101 are formed in the partition boards 10, the through holes 101 between the adjacent partition boards 10 are staggered, so that water body forms bypass flow on the through holes 101 between the adjacent partition boards 10, the dissolved oxygen increment of the water body is improved by 10mg/L, and the utilization efficiency of pure oxygen can reach 60%; the baffle plate 10 is parallel to the axis of the drain pipe 2; the center of the through hole 101 and the center of the oxygenation tube 4 are positioned on the horizontal line, so that the fusion speed of the water body and oxygen is improved.
When the oxygen filling pipe is used by the company, the oxygen filling pipe 4 is filled with pure oxygen with 90 percent of purity, the partial pressure can reach 1.8atm, the water body reaches instant supersaturated dissolved oxygen, the actual measurement can reach 180 percent supersaturated dissolved oxygen, and the partial pressure of nitrogen is greatly reduced due to the use of the pure oxygen, so that the risk of over-dissolution of the nitrogen is reduced. The utilization efficiency of pure oxygen can reach more than 60%, the increment delta Do of dissolved oxygen can reach 10mg/L, the power consumption is about 0.13KW, the consumed water head is 40 cm, and the oxygenation energy consumption is reduced by 90% compared with an oxygen cone.
Claims (5)
1. An oxygenation device, comprising: the box body (1), the box body (1) is a hollow body with the top surface downward;
the drain pipe (2), the drain pipe (2) is fixedly communicated with the box body (1);
the water inlet pipe (3), the water inlet pipe (3) is fixedly communicated with the box body (1), and the water inlet pipe (3) is positioned above the water outlet pipe (2);
the oxygenation pipe (4), the oxygenation pipe (4) is fixedly communicated with the box body (1), and the oxygenation pipe (4) is positioned below the water inlet pipe (3) to the box body (1) above the water outlet pipe (2);
the water diversion plate (5), a plurality of through holes I (51) are formed in the water diversion plate (5), the water diversion plate (5) is transversely and fixedly arranged in the box body (1), and the water diversion plate (5) is positioned below the water inlet pipe (3) to the box body (1) above the oxygenation pipe (4);
one end of the air return pipe (6) is fixedly communicated with the box body (1) positioned below the water diversion plate (5), and the other end of the air return pipe (6) is fixedly communicated with the box body (1) positioned below the oxygenation pipe (4);
a plurality of partition boards (10) are fixedly arranged on the box body (1) at the bottom of the water diversion plate (5) at intervals; the partition boards (10) are provided with through holes III (101), and the through holes III (101) between the adjacent partition boards (10) are arranged in a staggered manner, so that water body forms bypass flow on the through holes III (101) between the adjacent partition boards (10); the baffle plate (10) is parallel to the axis of the drain pipe (2); the center of the through hole III (101) and the center of the oxygenation tube (4) are positioned on a horizontal line;
the upper pipe orifice of the air return pipe (6) is collinear with the pipe orifice of the oxygenation pipe (4);
the water viewing cavity (8) is a hollow cavity with an upward opening, the water viewing cavity (8) is further fixedly provided with a water body partition board (81), the water body partition board (81) is provided with a bottom through hole II (810), and the water viewing cavity (8) is fixedly communicated with the bottom of the box body (1);
the water overflow device also comprises a water overflow cavity (9), wherein the water overflow cavity (9) is a hollow cavity with an upward opening; the overflow cavity (9) is fixedly communicated with the box body (1), and the overflow cavity (9) is positioned right above the water viewing cavity (8);
the central line of the overflow cavity (9) is coplanar with the axis of the water inlet pipe (3).
2. The oxygenation device of claim 1 wherein: the drain pipe (2) is fixedly communicated with the bottom of the front part of the box body (1); the water inlet pipe (3) is communicated with the bottom of the rear of the box body (1).
3. The oxygenation device of claim 2 wherein: the water inlet pipe also comprises a water inlet cavity (7), and the axis of the water inlet pipe (3) is vertically and fixedly communicated with the horizontal cavity of the water inlet cavity (7).
4. The oxygenation device of claim 1 wherein: the diameter of the first through hole (51) on the water diversion plate (5) is 6mm, and the interval between the first through holes (51) in the horizontal direction and the vertical direction is 22mm.
5. The oxygenation device of claim 1 wherein: the air return pipe (6) comprises a middle fixed pipe A (61), an elbow A (62), a fixed pipe B (63), an elbow B (64) and a fixed pipe C (65), wherein the fixed pipe A (61), the fixed pipe C (65) and the box body (1) are fixedly communicated, the fixed pipe A (61) and the fixed pipe B (63) are fixedly communicated through the elbow A (62), the fixed pipe B (63) and the fixed pipe C (65) are fixedly communicated through the elbow B (64), and the fixed pipe A (61) is positioned above the fixed pipe C (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911296519.8A CN110959572B (en) | 2019-12-16 | 2019-12-16 | Oxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911296519.8A CN110959572B (en) | 2019-12-16 | 2019-12-16 | Oxygenation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110959572A CN110959572A (en) | 2020-04-07 |
| CN110959572B true CN110959572B (en) | 2023-08-11 |
Family
ID=70034422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911296519.8A Active CN110959572B (en) | 2019-12-16 | 2019-12-16 | Oxygenation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110959572B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101142906A (en) * | 2006-08-25 | 2008-03-19 | 株式会社富永树脂工业所 | Overflow device for water tank |
| CN202144465U (en) * | 2011-06-02 | 2012-02-15 | 广东联塑科技实业有限公司 | Water purification and oxygenation system |
| CN203313907U (en) * | 2013-07-14 | 2013-12-04 | 青岛七好营养科技有限公司 | Oxygen and water mixing device for improving dissolved oxygen concentration in water in recirculating aquaculture |
| WO2013182007A1 (en) * | 2012-06-04 | 2013-12-12 | Wang Yiyao | Efficient oxygenation device and method |
| CN107857445A (en) * | 2017-12-18 | 2018-03-30 | 北京建筑大学 | Labyrinth form mud decrement biological treatment device and its method for treating water |
| CN209368067U (en) * | 2018-11-20 | 2019-09-10 | 安徽省农业科学院水产研究所 | A kind of aquarium bottom filter device |
| CN209635966U (en) * | 2018-11-15 | 2019-11-15 | 贵州万峰湖智慧水产科技有限公司 | A kind of oxygen-increasing device |
| CN211983334U (en) * | 2019-12-16 | 2020-11-24 | 贵州万峰湖智慧水产科技有限公司 | Oxygenation device |
-
2019
- 2019-12-16 CN CN201911296519.8A patent/CN110959572B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101142906A (en) * | 2006-08-25 | 2008-03-19 | 株式会社富永树脂工业所 | Overflow device for water tank |
| CN202144465U (en) * | 2011-06-02 | 2012-02-15 | 广东联塑科技实业有限公司 | Water purification and oxygenation system |
| WO2013182007A1 (en) * | 2012-06-04 | 2013-12-12 | Wang Yiyao | Efficient oxygenation device and method |
| CN203313907U (en) * | 2013-07-14 | 2013-12-04 | 青岛七好营养科技有限公司 | Oxygen and water mixing device for improving dissolved oxygen concentration in water in recirculating aquaculture |
| CN107857445A (en) * | 2017-12-18 | 2018-03-30 | 北京建筑大学 | Labyrinth form mud decrement biological treatment device and its method for treating water |
| CN209635966U (en) * | 2018-11-15 | 2019-11-15 | 贵州万峰湖智慧水产科技有限公司 | A kind of oxygen-increasing device |
| CN209368067U (en) * | 2018-11-20 | 2019-09-10 | 安徽省农业科学院水产研究所 | A kind of aquarium bottom filter device |
| CN211983334U (en) * | 2019-12-16 | 2020-11-24 | 贵州万峰湖智慧水产科技有限公司 | Oxygenation device |
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| CN110959572A (en) | 2020-04-07 |
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Effective date of registration: 20230705 Address after: 511400 plant 102, No. 4, Dawen Industrial Park, Wenfa Road, Dongyong Town, Nansha District, Guangzhou City, Guangdong Province Applicant after: Guangzhou Yulong Intelligent Technology Co.,Ltd. Address before: 562400 Building 5, Pangshan resettlement area, Fengdu sub district office, Xingyi City, Qianxinan Buyei and Miao Autonomous Prefecture, Guizhou Province Applicant before: GUIZHOU WANFENGHU WISDOM AQUATIC PRODUCT TECHNOLOGY Co.,Ltd. |
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