CN206365370U - A kind of aquaculture pond oxygenation structure - Google Patents
A kind of aquaculture pond oxygenation structure Download PDFInfo
- Publication number
- CN206365370U CN206365370U CN201621452790.8U CN201621452790U CN206365370U CN 206365370 U CN206365370 U CN 206365370U CN 201621452790 U CN201621452790 U CN 201621452790U CN 206365370 U CN206365370 U CN 206365370U
- Authority
- CN
- China
- Prior art keywords
- round
- branch pipe
- oxygenation
- axis
- air inlet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of aquaculture pond oxygenation structure, including air inlet pipe and multiple branch pipes, multiple oxygenation holes group is provided with its outer circle wall along branch pipe axis, oxygenation hole group is included by the lower upper round set gradually under, middle round and lower round, the axis of upper round is along the radial upward sloping of branch pipe, the axis direction of middle round is overlapped with the radial direction of branch pipe, radially downward inclination of the axis of lower round along branch pipe, and it is equipped with spiral protrusion on the inner peripheral wall of upper round, middle round and lower round.Multiple branch pipes are set up in the end of air inlet pipe, and multiple branch pipes are provided with multiple equally distributed oxygenation hole groups, oxygen rich gas is entered by air inlet pipe, after shunting by multiple branch pipes, finally entered in water body, discharged using the multiple spot of oxygen rich gas, to accelerate solubility of the oxygen in water body by multiple oxygenation holes group, quickly realize to carrying out comprehensive oxygenation effect in culturing pool, it is ensured that the normal growth of aquatic products animals and plants.
Description
Technical field
The utility model is related to aquaculture, specifically refers to a kind of aquaculture pond oxygenation structure.
Background technology
Aquaculture is breeding, cultivation and the production activity of harvest aquatic animals and plants under manual control, with the hair of science and technology
Exhibition, culture fishery continues to develop, perfect, but still suffers from some problems, especially aquaculture pond bleeding technique, is that aquatic products is supported
Grow the key factor of success or failure, low dissolved oxygen level causes aquatic animals and plants slow-growing, the deterioration of water quality of aquaculture pond often into
The inducement fallen ill for aquatic animals and plants.In the prior art, the oxygenation method of aquaculture mainly concentrates oxygenation using point type
Device, waterwheel aerator and paddle aerator, oxygenation efficiency are low, consume mass energy, oxygenation amount, which is insufficient to allow in water, to be had
Poison, harmful substance carry out degradation reaction, it is impossible to ensure the healthy Fast Growth of aquatic products animals and plants, have a strong impact on aquaculture efficiency.
Utility model content
The purpose of this utility model is to provide a kind of aquaculture pond oxygenation structure, to solve drawbacks described above.
The purpose of this utility model is achieved through the following technical solutions：
A kind of aquaculture pond oxygenation structure, including air inlet pipe and multiple vertical be put into culturing pool and connect with air inlet pipe
Logical branch pipe, along the branch pipe axis on its outer circle wall be provided with multiple oxygenation holes group, oxygenation hole group include by it is lower extremely
Under the upper round, middle round and the lower round that set gradually, the axis of the upper round along the radial upward sloping of branch pipe, it is described in
The axis direction of round is overlapped with the radial direction of branch pipe, the inclination radially downward of the axis of the lower round along branch pipe, and in upper row
Spiral protrusion is equipped with the inner peripheral wall in hole, middle round and lower round.
For in the prior art, causing anoxic due to factors such as low dissolved oxygen or cultivation densities in culturing pool, causing
Water degradation in culturing pool, has a strong impact on the normal production of aquatic products animals and plants, and inventor is improved to existing oxygenation way,
Multiple branch pipes are set up in the end of air inlet pipe, and multiple branch pipes are provided with multiple equally distributed oxygenation hole groups, oxygen rich gas
Entered by air inlet pipe, after the shunting by multiple branch pipes, finally by multiple oxygenation holes, group is entered in water body, utilizes oxygen rich gas
Multiple spot release, to accelerate solubility of the oxygen in water body, quickly realize to carrying out comprehensive oxygenation effect in culturing pool,
Ensure the normal growth of aquatic products animals and plants.
Specifically, axis of multiple oxygenation holes group along branch pipe, which is divided equally, is distributed on its outer circle wall so that with single branch pipe
Centered on, a columned oxygenating region is formed in water body, and oxygenation hole group is upper including what is from top to bottom set gradually
Round, middle round and lower round are constituted, and the axis of upper round is radial upward sloping along branch pipe, the axis and branch pipe of middle round
Vertically, the axis of lower round is tilted radially downward along branch pipe so that in the range of the water body that single oxygenation hole group is covered, rich
Carrier of oxygen repeats the scope increase that probability reduces and spread skimmed over, that is, adds the oxygenating region that single branch pipe is formed, pin
To the culturing pool of large volume, it can correspondingly reduce the distribution of branch pipe, and then realize the purpose of reduction oxygenation cost.And along upper row
The axis in hole, middle round and lower round is equipped with spiral protrusion on its inwall so that the gas from branch pipe ejection is by cylinder
Shape is changed into cone-shaped, further the area coverage of oxygen rich gas, while the contact area of oxygen rich gas and water body is bigger, that is, exists
The solubility of oxygen rich gas is greatly increased in unit interval, improves the efficiency of oxygenation.Wherein, upper round, middle round and lower row
The hole in hole is smaller, and on the premise of continuing to inject gas to branch pipe, the liquid in culturing pool cannot be introduced into branch pipe.
Plug is provided with the branch pipe, the inside of branch pipe is separated into separate upper runner and flowed down by the plug
Road, and multiple oxygenation holes group connected with upper runner, and multiple osculums connected with lower flow channel are provided with branch bottom of the tube.Put in branch pipe
When below the water surface, the active force produced by gas sprays in branch pipe can cause branch pipe to occur nondirectional swing, easily right
Aquatic products animals and plants in culturing pool cause to accidentally injure, and then increase economic loss；And plug is set in branch pipe, plug is by branch pipe
Part is divided into two independent parts, i.e. upper runner and lower flow channel, and upper runner is mainly used in the circulation of oxygen rich gas, and lower flow channel
By osculum and ft connection, i.e., after branch pipe is placed in culturing pool, liquid is rapidly entered into lower flow channel by osculum, and will
It is filled, and now the weight of branch pipe in itself accordingly increases, and the center of gravity of branch pipe is partial to branch pipe hypomere, and then adds the steady of branch pipe
It is qualitative, prevent from producing swing because of the ejection of oxygen rich gas in branch pipe, to ensure oxygenation efficiency.
The internal diameter of the upper round, middle round and lower round is identical.Preferably, upper round, middle round and lower row
The identical synthesis stress caused on the outer circle wall of branch pipe top in water body of the internal diameter in hole is relatively uniform, beneficial to ensureing that branch pipe is in
Stability below the water surface.
The internal diameter of the osculum is more than the internal diameter of upper round.Preferably, the aperture of osculum is more than the hole of upper round
Footpath, because the aperture of upper round is relatively small, and osculum is used for the ponding of lower flow channel with discharging water, and by its large aperture, can add
The injection rate of fast branch pipe lower flow channel current when being put into, while improving the discharge speed of branch pipe lower flow channel current when overflowing the water surface
Degree.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model sets up multiple branch pipes in the end of air inlet pipe, and multiple branch pipes are provided with multiple equally distributed
Oxygenation hole group, oxygen rich gas is entered by air inlet pipe, after the shunting by multiple branch pipes, and finally by multiple oxygenation holes, group enters to water
In body, discharged using the multiple spot of oxygen rich gas, it is quick to realize to being carried out in culturing pool to accelerate solubility of the oxygen in water body
Comprehensive oxygenation effect, it is ensured that the normal growth of aquatic products animals and plants；
2nd, the utility model sets plug in branch pipe, and plug will be separated into two independent parts inside branch pipe, i.e., on
Runner and lower flow channel, upper runner are mainly used in the circulation of oxygen rich gas, and lower flow channel is being propped up by osculum and ft connection
Pipe is placed in after culturing pool, and liquid is rapidly entered into lower flow channel by osculum, and is filled, now the weight phase of branch pipe in itself
It should increase, and the center of gravity of branch pipe is partial to branch pipe hypomere, and then the stability of branch pipe is added, prevent branch pipe internal cause oxygen rich gas
Spray and produce swing, to ensure oxygenation efficiency；
3rd, the internal diameter of upper round of the present utility model, middle round and lower round is identical so that on the outer circle wall of branch pipe top
Synthesis stress in water body is relatively uniform, and the stability below the water surface is in beneficial to guarantee branch pipe.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of oxygenation hole group.
Mark and corresponding parts title in accompanying drawing：
Arranged in 1- branch pipes, 2- oxygenation hole group, 3- culturing pools, 4- air inlet pipe, 5- osculums, the upper rounds of 6-, 7- under round, 8-
Hole, 9- spiral protrusions.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment includes air inlet pipe 4 and multiple vertical is put into culturing pool 3 and and air inlet pipe
The branch pipe 1 of 4 connections, multiple oxygenation holes group 2 is provided with along the axis of branch pipe 1 on its outer circle wall, and oxygenation hole group 2 includes
By the lower upper round 6 set gradually under, middle round 7 and lower round 8, the axis of the upper round 6 along branch pipe 1 radially upward
Tilt, the axis direction of the middle round 7 overlaps with the radial direction of branch pipe 1, the radial direction of the axis of the lower round 8 along branch pipe 1 to
It is lower to tilt, and it is equipped with spiral protrusion 9 on the inner peripheral wall of upper round 6, middle round 7 and lower round 8.
For in the prior art, causing anoxic due to factors such as low dissolved oxygen or cultivation densities in culturing pool 3, causing
Water degradation in culturing pool 3, has a strong impact on the normal production of aquatic products animals and plants, and inventor changes to existing oxygenation way
Enter, i.e., multiple branch pipes 1 are set up in the end of air inlet pipe 4, and multiple branch pipes 1 are provided with multiple equally distributed oxygenation hole groups 2, it is rich
Carrier of oxygen is entered by air inlet pipe 4, after the shunting by multiple branch pipes 1, is finally entered to by multiple oxygenation holes group 2 in water body, profit
Discharged with the multiple spot of oxygen rich gas, to accelerate solubility of the oxygen in water body, quick realization is comprehensive to being carried out in culturing pool 3
Oxygenation effect, it is ensured that the normal growth of aquatic products animals and plants.
Specifically, multiple oxygenation holes group 2 is divided equally along the axis of branch pipe 1 is distributed on its outer circle wall so that with single branch
Centered on pipe 1, a columned oxygenating region is formed in water body, and oxygenation hole group 2 includes from top to bottom setting gradually
Upper round 6, middle round 7 and lower round 8 constitute, and the axis of upper round 6 is radial upward sloping along branch pipe 1, middle round 7
Axis is vertical with branch pipe 1, and the axis of lower round 8 is tilted radially downward along branch pipe 1 so that covered in single oxygenation hole group 2
Water body in the range of, oxygen rich gas repeat the probability that skims over reduce and diffusion scope increase, that is, add single 1 shape of branch pipe
Into oxygenating region, for the culturing pool 3 of large volume, can correspondingly reduce the distribution of branch pipe 1, so realize reduction oxygenation into
This purpose.And spiral protrusion 9 is equipped with its inwall along the axis of upper round 6, middle round 7 and lower round 8 so that from
The gas that branch pipe 1 sprays is changed into cone-shaped from cylindric, further the area coverage of oxygen rich gas, while oxygen rich gas and water
The contact area of body is bigger, i.e., the solubility of oxygen rich gas is greatly increased within the unit interval, improves the efficiency of oxygenation.Wherein,
The hole of upper round 6, middle round 7 and lower round 8 is smaller, on the premise of continuing to inject gas to branch pipe 1, in culturing pool 3
Liquid cannot be introduced into branch pipe 1.
Plug is provided with the branch pipe 1, the inside of branch pipe 1 is separated into separate upper runner with by the plug
Runner, and multiple oxygenation holes group 2 connected with upper runner, and multiple osculums 5 connected with lower flow channel are provided with the bottom of branch pipe 1.
When branch pipe 1 is placed in below the water surface, the active force produced by gas sprays in branch pipe 1 can cause branch pipe 1 to occur
It is nondirectional to swing, easily the aquatic products animals and plants in culturing pool 3 are caused to accidentally injure, and then increase economic loss；And in branch pipe 1
Plug is set, and plug will be separated into two independent parts, i.e. upper runner and lower flow channel inside branch pipe 1, upper runner is mainly used in
The circulation of oxygen rich gas, and lower flow channel by osculum 5 and ft connection, i.e., after branch pipe 1 is placed in culturing pool 3, liquid is by arranging
Water hole 5 is rapidly entered into lower flow channel, and is filled, and now the weight of of branch pipe 1 itself accordingly increases, and the center of gravity of branch pipe 1
The relatively hypomere of branch pipe 1, and then add the stability of branch pipe 1, prevents from producing swing because of the ejection of oxygen rich gas in branch pipe 1,
To ensure oxygenation efficiency.
Preferably, the internal diameter of upper round 6, middle round 7 and lower round 8 is identical so that on the top outer circle wall of branch pipe 1
Synthesis stress in water body is relatively uniform, and the stability below the water surface is in beneficial to guarantee branch pipe 1.
Preferably, the aperture of osculum 5 is more than the aperture of upper round 6, because the aperture of upper round 6 is relatively small, and
Osculum 5 is used for the ponding of lower flow channel with discharging water, and by its large aperture, can accelerate the note of the lower flow channel current when being put into of branch pipe 1
Enter speed, while improving the mass rate of emission of the lower flow channel current when overflowing the water surface of branch pipe 1.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (4)
1. a kind of aquaculture pond oxygenation structure, including air inlet pipe（4）And multiple it is put into culturing pool vertically（3）Interior and and air inlet
Pipe（4）The branch pipe of connection（1）, it is characterised in that：Along the branch pipe（1）Axis is provided with multiple oxygenation holes group on its outer circle wall
（2）, oxygenation hole group（2）Including by the lower upper round set gradually under（6）, middle round（7）With lower round（8）, it is described
Upper round（6）Axis along branch pipe（1）Radial upward sloping, the middle round（7）Axis direction and branch pipe（1）Radial direction
Overlap, the lower round（8）Axis along branch pipe（1）Inclination radially downward, and in upper round（6）, middle round（7）And under
Round（8）Inner peripheral wall on be equipped with spiral protrusion（9）.
2. a kind of aquaculture pond oxygenation structure according to claim 1, it is characterised in that：In the branch pipe（1）Inside set
There is a plug, the plug is by branch pipe（1）Inside be separated into separate upper runner and lower flow channel, and multiple oxygenation holes group
（2）Connected with upper runner, in branch pipe（1）Bottom is provided with multiple osculums connected with lower flow channel（5）.
3. a kind of aquaculture pond oxygenation structure according to claim 1, it is characterised in that：The upper round（6）, middle row
Hole（7）And lower round（8）Internal diameter it is identical.
4. a kind of aquaculture pond oxygenation structure according to claim 2, it is characterised in that：The osculum（5）It is interior
Footpath is more than upper round（6）Internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452790.8U CN206365370U (en) | 2016-12-28 | 2016-12-28 | A kind of aquaculture pond oxygenation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621452790.8U CN206365370U (en) | 2016-12-28 | 2016-12-28 | A kind of aquaculture pond oxygenation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206365370U true CN206365370U (en) | 2017-08-01 |
Family
ID=59393022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621452790.8U Expired - Fee Related CN206365370U (en) | 2016-12-28 | 2016-12-28 | A kind of aquaculture pond oxygenation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206365370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741987A (en) * | 2019-11-25 | 2020-02-04 | 衡阳香樟苑生态农业发展科技有限公司 | Method for originally ecological breeding of grass carps |
-
2016
- 2016-12-28 CN CN201621452790.8U patent/CN206365370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110741987A (en) * | 2019-11-25 | 2020-02-04 | 衡阳香樟苑生态农业发展科技有限公司 | Method for originally ecological breeding of grass carps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4972801A (en) | Pumping system for producing oxygen enriched water useful in the growing of aquatic life | |
| CN203538045U (en) | Column-shaped plant water culture frame | |
| CN206365370U (en) | A kind of aquaculture pond oxygenation structure | |
| CN108377959B (en) | Outdoor solar self-rotating fishery aerator and method thereof | |
| CN207427926U (en) | A kind of multi-layer planting basin | |
| CN202072549U (en) | Flow-pushing combined aerator | |
| CN102283163B (en) | Device and method for cycling aerated water in parent fish rearing pond | |
| CN107156017A (en) | A kind of gas-lifting type pushes away water-aerating equipment | |
| CN106830110A (en) | A kind of gas-liquid mixed flow algae removal device | |
| CN206476764U (en) | A kind of gas-liquid mixed flow algae removal device | |
| CN106587335A (en) | Black and odorous water body aeration and oxygenation ecosystem recovery system | |
| CN205473726U (en) | Little algae training pool | |
| CN206365368U (en) | Quick oxygen supplementing device for culturing pool | |
| CN207125163U (en) | Spiral circulation backflow eel cultivation system | |
| CN104920259B (en) | A kind of staged prawn culturing net | |
| CN211672001U (en) | Water internal circulation system of high-yield culture pond for marsupenaeus japonicus | |
| CN214115075U (en) | Three-dimensional ecological floating island | |
| CN105130114B (en) | Water ecology comprehensive repairing system | |
| CN212013971U (en) | Three-dimensional planting frame of root is dried in air to siphon oxygenation morning and evening tides based on hydrologic cycle | |
| CN203820782U (en) | Self-sealing shell-breaking and stirring biogas digester | |
| CN209185317U (en) | A kind of automatic water-saving landscape device | |
| CN209845880U (en) | Afforestation irrigation system | |
| CN108419744B (en) | Solar fishery oxygen-increasing machine | |
| CN111972339A (en) | Crayfish is bred with young shrimp quick separation device | |
| CN206390031U (en) | A kind of Macrobrachium rosenbergii ecological culture pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20171228 |