CN203219819U - Ecological-breeding oxygen-enriched device - Google Patents
Ecological-breeding oxygen-enriched device Download PDFInfo
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- CN203219819U CN203219819U CN 201320159591 CN201320159591U CN203219819U CN 203219819 U CN203219819 U CN 203219819U CN 201320159591 CN201320159591 CN 201320159591 CN 201320159591 U CN201320159591 U CN 201320159591U CN 203219819 U CN203219819 U CN 203219819U
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- gas
- inlet pipe
- micropore
- air
- distributing
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Abstract
The utility model relates to an ecological-breeding oxygen-enriched device, which relates to the technical field of pond-breeding oxygenation equipment. The ecological-breeding oxygen-enriched device comprises a microporous gas-distributing barrel, a fishpond bottom, a gas-inlet pipe, a fishpond, a gas-inlet valve, a fishpond wall, gas-distributing micropores and a variable-diameter connecting baffle plate and is characterized in that the microporous gas-distributing barrel is positioned in the fishpond, and the bottom of the microporous gas-distributing barrel is connected with the gas-inlet pipe; the gas-inlet pipe transversely penetrates through the fishpond wall; the gas-inlet valve is installed on the gas-inlet pipe; the gas-distributing micropores are uniformly arranged and distributed around the wall of the microporous gas-distributing barrel; and the ratio of the pipe diameter of the gas-inlet pipe to the barrel diameter of the microporous gas-distributing barrel is equal to 1:3-5. The pore diameter of each gas-distributing micropore is equal to 0.06-0.12mm. The microporous gas-distributing barrel, the gas-inlet pipe and the gas-inlet valve are all made of stainless-steel materials. The device has the outstanding characteristics of simple structure, low cost, goodness in one-step installation, long-time running, almost no need of maintenance, long air-bubble moving track, long average detention time, high oxygen-dissolving efficiency and difficulty in blockage.
Description
Technical field
The ecologic breeding oxygen-enriching device relates to pond culture oxygen increasing equipment technical field.
Background technology
In the ecologic breeding, the dissolved oxygen of pond water is the important indicator of water quality, if anoxic will cause fishes and shrimps death.The water body slight hypoxia can make that fishes and shrimps are raised the nose above water to breathe, flat side in the pond, can make fishes and shrimps death by suffocation when serious.Particularly at thick weather, when the low or biological oxygen consumption of water body of air pressure was excessive, the water body severe depletion of oxygen caused heavy economic losses.
Therefore, keep enough dissolved oxygen amounts in the water, can suppress to generate the chemical reaction of noxious material.
As: ammonia and hydrogen sulphide that organic matter in the water (ight soil, residual bait, corpse etc.) produces, under the dissolved oxygen condition of abundance, under the decomposition of microorganism, ammonia can be converted into nitrite, changes into nitrate again; Hydrogen sulphide then is converted to sulphate, all produces nontoxic final products, and is absorbed by phytoplankton photosynthesis.
The method of oxygenation is broadly divided into bubble oxygenation method and surperficial oxygenation method.Along with the development in intensive feeding and intensive culture fish pond, the application of all kinds of aerators more and more widely.But the surperficial oxygenation method aerator of prior art, equipment complexity, big, the maintenance operation cost height of power consumption.
Summary of the invention
At the defective of prior art, the purpose of this utility model is to provide a kind of equipment investment few, and operation expense is low; And the oxygen-enriching device that does not have the dissolved oxygen dead angle.The utility model adopts following technical scheme for this reason:
The ecologic breeding oxygen-enriching device comprises: at the bottom of micropore air-distributing tube 1, the crawl 2, air inlet pipe 3, crawl 4, intake valve 5, the pool wall 6 of breeding fish, gas distribution micropore 1-1, reducing connect baffle plate 1-2, it is characterized in that: micropore air-distributing tube 1 is arranged in crawl 4, micropore air-distributing tube 1 bottom connect air inlet pipe 3 and with air inlet pipe 3, and the tube hub line of the center line of micropore air-distributing tube 1 and air inlet pipe 3 is on same straight line, and the junction that micropore air-distributing tube 1 bottom connects air inlet pipe 3 is the reducing connection baffle plate 1-2 of annular; Air inlet pipe 3 is crossed the pool wall 6 of breeding fish; Intake valve 5 is housed on the air inlet pipe 3; Gas distribution micropore 1-1 evenly is arranged in around micropore air-distributing tube 1 barrel; The caliber of air inlet pipe 3 is less than the barrel dliameter of micropore air-distributing tube 1.
The caliber of described air inlet pipe 3 equals 1 to 3～5 than the barrel dliameter of micropore air-distributing tube 1.
The aperture of gas distribution micropore 1-1 equals 0.06～0.12mm on the described micropore air-distributing tube 1.
Described micropore air-distributing tube 1 is arranged in crawl 4, and the tube end of micropore air-distributing tube 1 distance of 2 at the bottom of the crawl equals 180～280mm.
Described micropore air-distributing tube 1, air inlet pipe 3 and intake valve 5 are stainless steel material.
Beneficial effect
1, the outstanding characteristics of ecologic breeding oxygen-enriching device are: simple in structure, cost is low, and once mounting is good, and long-time running needs to safeguard hardly;
2, micropore 1-1 is connected on the baffle plate 1-2 with reducing around evenly being arranged in gas distribution pipe 1 wall, therefore the initial velocity direction of the bubble that discharges by the gas distribution micropore 1-1 around micropore air-distributing tube 1 tube wall is with motion around the tube hub alignment of micropore air-distributing tube 1, the radiation volume is wide, because transverse movement before this, risen by the buoyancy of bubble, therefore running orbit is long, has increased dissolved oxygen amount.
3, since gas distribution micropore 1-1 be positioned at micropore air-distributing tube 1 around, therefore, be not easy to be stopped up by the sediment in the sewage.
Description of drawings
Fig. 1: ecologic breeding oxygen-enriching device schematic diagram;
Fig. 2: micropore air-distributing tube 1A-A upward view;
Fig. 3: micropore air-distributing tube 1B-B cutaway view;
Among the figure: at the bottom of 1 micropore air-distributing tube, 2 crawls, breed fish pool wall, 1-1 gas distribution micropore, 1-2 reducing of 3 air inlet pipe, 4 crawls, 5 intake valves, 6 connect baffle plate.
Embodiment
Embodiment 1
The ecologic breeding oxygen-enriching device comprises: at the bottom of micropore air-distributing tube 1, the crawl 2, air inlet pipe 3, crawl 4, intake valve 5, the pool wall 6 of breeding fish, gas distribution micropore 1-1, reducing connect baffle plate 1-2, it is characterized in that: micropore air-distributing tube 1 is arranged in crawl 4, micropore air-distributing tube 1 bottom connects air inlet pipe 3, and the tube hub line of the center line of micropore air-distributing tube 1 and air inlet pipe 3 is on same straight line, and the junction that micropore air-distributing tube 1 bottom connects air inlet pipe 3 is the reducing connection baffle plate 1-2 of annular; Air inlet pipe 3 is crossed the pool wall 6 of breeding fish; Intake valve 5 is housed on the air inlet pipe 3; Gas distribution micropore 1-1 evenly is arranged in around micropore air-distributing tube 1 barrel; The caliber of air inlet pipe 3 is less than the barrel dliameter of micropore air-distributing tube 1.
The caliber of described air inlet pipe 3 equals 1 to 3 than the barrel dliameter of micropore air-distributing tube 1.
The aperture of gas distribution micropore 1-1 equals 0.12mm on the described micropore air-distributing tube 1.
Described micropore air-distributing tube 1 is arranged in crawl 4, and the tube end of micropore air-distributing tube 1 distance of 2 at the bottom of the crawl equals 180mm.
Described micropore air-distributing tube 1, air inlet pipe 3 and intake valve 5 are stainless steel material.
The ecologic breeding oxygen-enriching device comprises: at the bottom of micropore air-distributing tube 1, the crawl 2, air inlet pipe 3, crawl 4, intake valve 5, the pool wall 6 of breeding fish, gas distribution micropore 1-1, reducing connect baffle plate 1-2, it is characterized in that: micropore air-distributing tube 1 is arranged in crawl 4, micropore air-distributing tube 1 bottom connects air inlet pipe 3, the tube hub line of the center line of micropore air-distributing tube 1 and air inlet pipe 3 is on same straight line, and the junction that micropore air-distributing tube 1 bottom connects air inlet pipe 3 is the reducing connection baffle plate 1-2 of annular; Air inlet pipe 3 is crossed the pool wall 6 of breeding fish; Intake valve 5 is housed on the air inlet pipe 3; Gas distribution micropore 1-1 evenly is arranged in around micropore air-distributing tube 1 barrel; The caliber of air inlet pipe 3 is less than the barrel dliameter of micropore air-distributing tube 1.
The caliber of described air inlet pipe 3 equals 1 to 4 than the barrel dliameter of micropore air-distributing tube 1.
The aperture of gas distribution micropore 1-1 equals 0.09mm on the described micropore air-distributing tube 1.
Described micropore air-distributing tube 1 is arranged in crawl 4, and the tube end of micropore air-distributing tube 1 distance of 2 at the bottom of the crawl equals 230mm.
Described micropore air-distributing tube 1, air inlet pipe 3 and intake valve 5 are stainless steel material.
The ecologic breeding oxygen-enriching device comprises: at the bottom of micropore air-distributing tube 1, the crawl 2, air inlet pipe 3, crawl 4, intake valve 5, the pool wall 6 of breeding fish, gas distribution micropore 1-1, reducing connect baffle plate 1-2, it is characterized in that: micropore air-distributing tube 1 is arranged in crawl 4, micropore air-distributing tube 1 bottom connects air inlet pipe 3, the tube hub line of the center line of micropore air-distributing tube 1 and air inlet pipe 3 is on same straight line, and the junction that micropore air-distributing tube 1 bottom connects air inlet pipe 3 is the reducing connection baffle plate 1-2 of annular; Air inlet pipe 3 is crossed the pool wall 6 of breeding fish; Intake valve 5 is housed on the air inlet pipe 3; Gas distribution micropore 1-1 evenly is arranged in around micropore air-distributing tube 1 barrel; The caliber of air inlet pipe 3 is less than the barrel dliameter of micropore air-distributing tube 1.
The caliber of described air inlet pipe 3 equals 1 to 5 than the barrel dliameter of micropore air-distributing tube 1.
The aperture of gas distribution micropore 1-1 equals 0.06mm on the described micropore air-distributing tube 1.
Described micropore air-distributing tube 1 is arranged in crawl 4, and the tube end of micropore air-distributing tube 1 distance of 2 at the bottom of the crawl equals 280mm.
Described micropore air-distributing tube 1, air inlet pipe 3 and intake valve 5 are stainless steel material.
Claims (3)
1. ecologic breeding oxygen-enriching device, comprise: at the bottom of micropore air-distributing tube, the crawl, air inlet pipe, crawl, intake valve, the pool wall of breeding fish, gas distribution micropore, reducing connect baffle plate, it is characterized in that: the micropore air-distributing tube is arranged in crawl, micropore air-distributing tube bottom connects air inlet pipe, and the tube hub line of the center line of micropore air-distributing tube and air inlet pipe is on same straight line, and the junction that micropore air-distributing tube bottom connects air inlet pipe is the reducing connection baffle plate of annular; Air inlet pipe is crossed the pool wall of breeding fish; Intake valve is housed on the air inlet pipe; The gas distribution micropore evenly is arranged in around the micropore air-distributing tube barrel; The caliber of air inlet pipe is less than the barrel dliameter of micropore air-distributing tube.
2. ecologic breeding oxygen-enriching device as claimed in claim 1, it is characterized in that: the caliber of described air inlet pipe equals 1 to 3～5 than the barrel dliameter of micropore air-distributing tube.
3. ecologic breeding oxygen-enriching device as claimed in claim 1, it is characterized in that: the aperture of gas distribution micropore equals 0.06～0.12mm on the described micropore air-distributing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159591 CN203219819U (en) | 2013-04-02 | 2013-04-02 | Ecological-breeding oxygen-enriched device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159591 CN203219819U (en) | 2013-04-02 | 2013-04-02 | Ecological-breeding oxygen-enriched device |
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| Publication Number | Publication Date |
|---|---|
| CN203219819U true CN203219819U (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159591 Expired - Fee Related CN203219819U (en) | 2013-04-02 | 2013-04-02 | Ecological-breeding oxygen-enriched device |
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| CN (1) | CN203219819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970431A (en) * | 2018-07-04 | 2018-12-11 | 深圳锐合飞航智能设备有限公司 | A method of increasing gas solubility in water |
-
2013
- 2013-04-02 CN CN 201320159591 patent/CN203219819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970431A (en) * | 2018-07-04 | 2018-12-11 | 深圳锐合飞航智能设备有限公司 | A method of increasing gas solubility in water |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20150402 |
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| EXPY | Termination of patent right or utility model |