CN206324055U - A kind of plug-flow aerator available for aquaculture - Google Patents
A kind of plug-flow aerator available for aquaculture Download PDFInfo
- Publication number
- CN206324055U CN206324055U CN201621460314.0U CN201621460314U CN206324055U CN 206324055 U CN206324055 U CN 206324055U CN 201621460314 U CN201621460314 U CN 201621460314U CN 206324055 U CN206324055 U CN 206324055U
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- plug
- aquaculture
- flow aerator
- flow
- micropore aeration
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Abstract
The utility model is related to a kind of plug-flow aerator, more particularly to a kind of plug-flow aerator available for aquaculture, including support, baffle plate and aerating system, the baffle plate setting is above support, for stopping the bubble that aerating system is produced, the aerating system is arranged at below support, the aerator includes gas handling system and system occurs for the microbubble connected with gas handling system, the gas handling system includes air admission hole and the gas pipeline being connected with air admission hole, and system, which occurs, for the microbubble includes one or many micropore aeration pipes connected side by side.The utility model structure simplifies, production and use cost are low, practical, plug-flow aeration effect is good, particularly in aquaculture, giving fish oxygenation, the flowing of water body and dissolved oxygen in aquaculture can be realized well, help the popularization of fish low-carbon high-efficiency flowing water culture pattern.
Description
Technical field
The utility model is related to a kind of plug-flow aerator, more particularly to a kind of plug-flow available for aquaculture is aerated dress
Put.
Background technology
At present, mainly to push away ability of swimming, floating air lift water unit, fixed air lift water unit including paddle wheel several for plug flow device.
Paddle wheel to be pushed away use ability of swimming in cultivating large area production more, there is high-power impeller long time running, the big shortcoming of energy consumption.Floating
The whole cell body of air lift water unit is suspended in water body, it is necessary to from anticorrosive material or progress preservative treatment, there is engineering and make
The higher shortcoming of valency.And the whole device of fixed air lift water unit is all fixed on tank upstream, its surrounding is concrete
Structure, haves the shortcomings that construction cost is higher.
In aquaculture, current are to influence one of important envirment factor of Fish behavior, and it can stimulate the sense of fish
Feel organ, it is produced corresponding manner and reaction mechanism.The fish lived in flowing water have rheotaxis mostly, they
According to the swimming rate and direction of flow velocity and flow direction variation itself it can be made to keep adverse current swimming state or rest on a certain specific
On position.Meanwhile, dissolved oxygen is also an indispensable growth factor in aquaculture, and the change of dissolved oxygen content is not only
The reflection of physical and chemical properties of water, and be the performance of biological growth process, while being also that aquaculture pond production performance is high
Low key factor.Therefore, research flow velocity and dissolved oxygen be to the physiological effect of fish, helps to understand fish to flow velocity and dissolved oxygen
Demand and selection adaptation.
At present, the low-carbon high-efficiency flowing water culture pattern of fish is introduced into the country, but the research of plug flow device is perfect not enough.
Existing plug flow device also has the shortcomings that high cost as described above, energy consumption are big.
Utility model content
Not enough for more than, the utility model provides a kind of plug-flow aerator, is particularly suitable for use in aquaculture, structure
Simplified, practical, low cost and plug-flow aeration effect is good.
The utility model reaches above-mentioned purpose by following scheme：
A kind of plug-flow aerator available for aquaculture, including support, baffle plate and aerating system, the baffle plate setting
Above support, for stopping the bubble that aerating system is produced, the aerating system is arranged at below support, the aerator
System occurs for the microbubble connected including gas handling system and with gas handling system, and the gas handling system includes air admission hole and and air admission hole
The gas pipeline of connection, system, which occurs, for the microbubble includes one or many micropore aeration pipes connected side by side.
It is preferred that, the gas handling system also includes air inlet pipe.
Above-mentioned air inlet pipe is used for by air admission hole to air inlet pipe air inlet/gas transmission, or is realized by external air inlet pipe, example
Air admission hole is such as connected to by the air inlet pipe of external compressor and compressor, to air inlet pipe air inlet/gas transmission.
It is preferred that, system, which occurs, for the microbubble includes many micropore aeration pipes, valve and interior logical adapter, the micropore
Aeration tube realizes connection arranged side by side by valve and interior logical adapter.
It is preferred that, many micropore aeration pipes are 4-10 root micropore aeration pipes, preferably 5.
It is preferred that, the gas pipeline of the gas handling system is connected side by side with micropore aeration pipe.
It is further preferred that the gas pipeline of the gas handling system passes through valve, interior logical crossover sub and micropore aeration pipe
Connection side by side.
It is preferred that, the valve that the every micropore aeration pipe is set is two, and the valve is led to by riffled tube with interior
Adapter is connected, and a micropore aeration pipe is connected between two valves.
It is preferred that, equidistantly arranged between the micropore aeration pipe.
It is preferred that, the support is L-shaped hollow sting, it should be appreciated that L-shaped is the L-shaped of plane, and for the ease of micro- gas
Bubble is floated to up to baffle plate, and support is set to hollow.
It is preferred that, the baffle plate is 90 degree of curved baffles being arranged above support.
It is further preferred that the baffle plate is also to include the baffle plate of both sides.In order to avoid microbubble is from the baffle plate two of support
Side is flowed out, and is preferably formed and is pushed away water phenomenon, therefore, is also to include the baffle plate of both sides also by baffle plate setting.
It is preferred that, from economical and practical angle, the support is welded by angle steel.
When in use, plug-flow aerator of the present utility model is submerged in water, system particularly is occurred into for microbubble
It is submerged in water, air inlet pipe is inflated by compressor, gas enters micropore aeration pipe through air admission hole, gas pipeline, produces
Raw a large amount of microbubbles, by constantly inflation, a large amount of microbubbles float, and the microbubble of floating is by baffle, on microbubble changes
Floating path, flows out from the front of baffle plate or the both sides of baffle plate (when being not provided with two side shields), drives water body to flow from bottom to top
It is dynamic, realize plug-flow aeration performance.
Plug-flow aerator of the present utility model by external compressor or further with compressor is matching used subtracts
The devices such as pressure valve, gas flowmeter, pressure regulator valve, air is at the uniform velocity controllably transported in plug-flow aerator so that micropore exposes
Tracheae constantly produces a large amount of microbubbles, further realizes efficient, controllable plug-flow aeration performance.
The utility model structure simplifies, production and use cost are low, and practical, plug-flow aeration effect is good, particularly uses
In aquaculture, fish oxygenation is given, the flowing of water body and dissolved oxygen in aquaculture can be realized well, helps fish low-carbon high
Imitate the popularization of flowing water culture pattern.
Brief description of the drawings
Fig. 1 is the schematic elevation view of the utility model embodiment 1.
Fig. 2 is the schematic side view of the utility model embodiment 1.
Fig. 3 is the schematic top plan view of the utility model embodiment 1.
Fig. 4 is the dimensional structure diagram of the utility model embodiment 1.
Need modification Fig. 45 air inlet pipe.
Wherein, 1- supports, 2- aerating systems, 3- curved baffles, 4- gas handling systems, 5- air inlet pipe, 6- air admission holes, 7- gas transmissions
Pipeline, 8- microbubbles occur to lead to adapter, 12- riffled tubes in system, 9- micropore aeration pipes, 10- valves, 11-.
Embodiment
The utility model is further described below in conjunction with specific embodiment.
Embodiment 1
Disclose a kind of plug-flow aerator available for aquaculture as Figure 1-4, including L-shaped hollow sting 1,
Aerating system 2 and curved baffle 3, the underface that aerating system 2 is arranged at support are connected with support, and curved baffle 3 is arranged at branch
The top of frame 1, is set with the about an angle of 90 degrees degree of support 1, for stopping the microbubble that aerating system 2 is produced.Aerating system include into
System 8 occurs for gas system 4 and microbubble, and gas handling system 4 occurs system 8 with microbubble and connected, and gas passes through gas handling system 4
Occur system 8 to produce microbubble into microbubble, gas handling system 4 is made up of air inlet pipe 5, air admission hole 6 and gas pipeline 7,
Air inlet pipe 5 is connected on air admission hole 6, and air admission hole is arranged on gas pipeline 7, and gas pipeline 7 connects side by side with micropore aeration pipe 9
Logical, 5 micropore aeration pipes 9 are connected and connected side by side with gas pipeline 7 side by side, between micropore aeration pipe 9 and its and appendix
Connection arranged side by side between road 7 is realized by two valves 10 and interior logical adapter 11, valve 10 by riffled tube 12 with
Interior logical adapter 11 is connected, and a micropore aeration pipe 9 or gas pipeline 7, micropore aeration pipe 9 or defeated are set between two valves 10
The interior logical adapter 11 at each end of feed channel 7 is connected respectively, it is achieved thereby that between gas pipeline 7 and micropore aeration pipe 9
And the connection arranged side by side between micropore aeration pipe 9.Spaced set between micropore aeration pipe 9.
In use, the plug-flow aerator of the present embodiment is submerged in water, air inlet pipe 5 is inflated by compressor, gas
Body passes through air inlet pipe 5, air admission hole 6, gas pipeline 7, and enters each arranged side by side through interior logical adapter 11, riffled tube 12, valve 10
In 5 micropore aeration pipes 9 of connection, microbubble is produced, microbubble floats, stopped by curved baffle 3, and microbubble changes on original
Floating path, flows out from the front of curved baffle 3 or both sides, drives the flowing of water body from bottom to top.
Embodiment 2
The plug-flow aerator and the apparatus structure of embodiment 1 of the present embodiment are essentially identical, and difference is, the present embodiment
Support is welded by angle steel.And the width base of the size of the support 1 of the present embodiment and the breeding trough that need to be used wherein
This is identical, therefore, when in use, after microbubble is stopped by curved baffle, and microbubble changes the path floated originally, from arc gear
The front outflow of plate 3, can preferably form and push away water phenomenon.
Embodiment 3
The plug-flow aerator and the apparatus structure of embodiment 1 of the present embodiment are essentially identical, and difference is that the present embodiment is removed
Beyond setting curved baffle, the baffle plate of both sides is also set in curved baffle both sides, it is to avoid curved baffle of the microbubble from support
Both sides are flowed out, and water phenomenon is pushed away so as to preferably be formed.
The above, preferably specific embodiment only of the present utility model, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its design is subject to equivalent or change, should all cover in protection domain of the present utility model.With
Described, preferably specific embodiment only of the present utility model is gone up, but protection domain of the present utility model is not limited thereto, and is appointed
What those familiar with the art is in the technical scope that the utility model is disclosed, according to technical side of the present utility model
Case and its design are subject to equivalent or change, should all cover in protection domain of the present utility model.
Claims (10)
1. a kind of plug-flow aerator available for aquaculture, it is characterised in that including support, baffle plate and aerating system, institute
Baffle plate setting is stated above support, for stopping the bubble that aerating system is produced, the aerating system is arranged at below support, institute
State aerator and occur system including gas handling system and the microbubble connected with gas handling system, the gas handling system includes air admission hole
With the gas pipeline being connected with air admission hole, system, which occurs, for the microbubble includes one or many micro-pore aerations connected side by side
Pipe.
2. a kind of plug-flow aerator available for aquaculture according to claim 1, it is characterised in that the air inlet
System also includes air inlet pipe.
3. a kind of plug-flow aerator available for aquaculture according to claim 1, it is characterised in that micro- gas
The raw system that is soaked includes many micropore aeration pipes, valve and interior logical adapter, and the micropore aeration pipe is by valve and interior logical turns
Joint realizes connection arranged side by side.
4. a kind of plug-flow aerator available for aquaculture according to any one of claim 1 to 3, its feature exists
In many micropore aeration pipes are 4-10 root micropore aeration pipes.
5. a kind of plug-flow aerator available for aquaculture according to claim 4, it is characterised in that the air inlet
The gas pipeline of system is connected side by side with micropore aeration pipe.
6. a kind of plug-flow aerator available for aquaculture according to claim 5, it is characterised in that described every
The valve that micropore aeration pipe is set is two, and the valve is connected by riffled tube with interior logical adapter, is connected between two valves
Connect a micropore aeration pipe.
7. a kind of plug-flow aerator available for aquaculture according to claim 6, it is characterised in that the micropore
Equidistantly arranged between aeration tube.
8. a kind of plug-flow aerator available for aquaculture according to claim 1, it is characterised in that the support
For L-shaped hollow sting.
9. a kind of plug-flow aerator available for aquaculture according to claim 1, it is characterised in that the baffle plate
For 90 degree of curved baffles being arranged above support.
10. a kind of plug-flow aerator available for aquaculture according to claim 9, it is characterised in that the gear
Plate is also to include the baffle plate of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460314.0U CN206324055U (en) | 2016-12-29 | 2016-12-29 | A kind of plug-flow aerator available for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460314.0U CN206324055U (en) | 2016-12-29 | 2016-12-29 | A kind of plug-flow aerator available for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324055U true CN206324055U (en) | 2017-07-14 |
Family
ID=59293486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460314.0U Active CN206324055U (en) | 2016-12-29 | 2016-12-29 | A kind of plug-flow aerator available for aquaculture |
Country Status (1)
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| CN (1) | CN206324055U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743904A (en) * | 2017-11-30 | 2018-03-02 | 云南省渔业科学研究院（云南省渔业病害防治和质量检测中心） | A kind of environmentally friendly floatation type aquaculture system |
| CN107912354A (en) * | 2017-12-01 | 2018-04-17 | 珠海利洋苗种繁育有限公司 | Gas stripping type pushes away wetting system and its air lift pushes away water method |
| CN108684603A (en) * | 2018-07-20 | 2018-10-23 | 南充市营渔水产科技有限公司 | A kind of aquaculture pushes away water oxygen increasing equipment |
| CN110973046A (en) * | 2019-12-30 | 2020-04-10 | 上海能正渔业科技开发有限公司 | Combined water pushing system for culture pond |
| CN113678776A (en) * | 2021-09-18 | 2021-11-23 | 中国水产科学研究院淡水渔业研究中心 | Engineering circulating water fish culture pond and fish culture method |
-
2016
- 2016-12-29 CN CN201621460314.0U patent/CN206324055U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107743904A (en) * | 2017-11-30 | 2018-03-02 | 云南省渔业科学研究院（云南省渔业病害防治和质量检测中心） | A kind of environmentally friendly floatation type aquaculture system |
| CN107743904B (en) * | 2017-11-30 | 2023-11-21 | 云南省渔业科学研究院（云南省渔业病害防治和质量检测中心） | Environment-friendly floating type aquaculture system |
| CN107912354A (en) * | 2017-12-01 | 2018-04-17 | 珠海利洋苗种繁育有限公司 | Gas stripping type pushes away wetting system and its air lift pushes away water method |
| CN108684603A (en) * | 2018-07-20 | 2018-10-23 | 南充市营渔水产科技有限公司 | A kind of aquaculture pushes away water oxygen increasing equipment |
| CN110973046A (en) * | 2019-12-30 | 2020-04-10 | 上海能正渔业科技开发有限公司 | Combined water pushing system for culture pond |
| CN113678776A (en) * | 2021-09-18 | 2021-11-23 | 中国水产科学研究院淡水渔业研究中心 | Engineering circulating water fish culture pond and fish culture method |
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