CN104823915A - Underwater oxygenation device for artificial breeding - Google Patents
Underwater oxygenation device for artificial breeding Download PDFInfo
- Publication number
- CN104823915A CN104823915A CN201510283114.6A CN201510283114A CN104823915A CN 104823915 A CN104823915 A CN 104823915A CN 201510283114 A CN201510283114 A CN 201510283114A CN 104823915 A CN104823915 A CN 104823915A
- Authority
- CN
- China
- Prior art keywords
- air
- hollow cylinder
- water
- oxygen
- oxygenation
- 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.)
- Pending
Links
- 238000006213 oxygenation reaction Methods 0.000 title abstract description 19
- 238000009395 breeding Methods 0.000 title abstract 4
- 230000001488 breeding effect Effects 0.000 title abstract 4
- 238000005273 aeration Methods 0.000 claims description 11
- 230000006837 decompression Effects 0.000 claims description 11
- 230000001788 irregular Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 19
- 239000001301 oxygen Substances 0.000 abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 abstract description 19
- 238000005507 spraying Methods 0.000 abstract 2
- 241000238557 Decapoda Species 0.000 description 14
- 239000013505 freshwater Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 238000012258 culturing Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000269800 Percidae Species 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses an underwater oxygenation device for artificial breeding. The oxygenation device comprises an air pump which comprises a motor and an air storage tank. The air storage tank is connected with an air outlet pipe. An air pressure reducing spraying head is connected to the other end of the air outlet pipe and comprises a hollow cylinder. The inner side wall of the hollow cylinder is covered with small air outlet holes. According to the technical scheme, the air pressure reducing spraying head is adopted for releasing air to the water bottom, in this way, high-pressure air in an oxygen storage tank is centralized into a body of the hollow cylinder to a certain degree to carry out oxygenation on water, the content of oxygen of a local water area in the hollow cylinder can be greatly increased, by utilizing convection of water flow, the water with the high oxygen content is dispersed into a whole breeding area, and oxygenation is carried out for the whole breeding water area.
Description
Technical field
The present invention relates to a kind of oxygen-increasing device applied in cultivation, relate to the underwater aeration device used in a kind of shrimp culture in particular.
Background technology
Freshwater shrimp perches in pasture and water clump more, when propagating freshwater shrimp artificially, also often in culturing area, plants appropriate pasture and water, or utilizes some tree roots etc. to do webbed artificial shrimp groove, so that freshwater shrimp perches; Freshwater shrimp Burden-Swimming Ability of KM is poor, can only do short-range travelling, climb and creep in the be everlasting bottom or thick grass, but frightened or when being subject to harmful animal, sharply can shrink with belly, tail fan drying retreats, and then health stretches suddenly a bullet and just flees from water; Freshwater shrimp is aerobic, not lower oxygen concentration resistance environment, and its consumption rate and Suffocation Point are all high than general fish, and when fishpond anoxic, freshwater shrimp can raise the nose above water to breathe at first, dead at first.So, in the artificial feeding process of freshwater shrimp, require higher to the current in culturing area and the oxygen content in water.In prior art, the mode oxygenation of water movement is driven for cultivating oxygen-increasing device many employings wheel rotation, such oxygenation way can cause large-area current to accelerate, cultivation freshwater shrimp wherein there will be scaring, or directly avoid oxygenation regional movement, the freshwater shrimp density in some regions will be caused like this to increase, and good oxygen amount also increases, meanwhile, puzzlement is increased to artificial foodstuff amount of throwing in.Employing cultivation operation or work standard that so just can not be strict cultivates freshwater shrimp, affects the output of shrimp culture.
Summary of the invention
The object of the present invention is to provide and a kind ofly can carry out oxygenation at the bottom and in oxygenation process, little oxygen-increasing device be affected on the water velocity in oxygenation regional environment in propagating artificially.
One of the present invention propagates underwater aeration device artificially, described oxygen-increasing device comprises air pump, described air pump comprises motor and air accumulator, described air accumulator is connected with escape pipe, the described escape pipe other end is connected with air decompression shower nozzle, described air decompression shower nozzle comprises a hollow cylinder, and described hollow cylinder madial wall is covered with aperture of giving vent to anger.
Preferably, aperture of described hollow cylinder madial wall being given vent to anger is irregular alignment.
Preferably, described hollow cylinder both ends of the surface are provided with mesh end cap.
Preferably, described escape pipe is connected on hollow cylinder one end face.
The one of technical solution of the present invention propagates underwater aeration device artificially, air pump is placed on ground, lengthen the escape pipe length connecting air pump and air decompression shower nozzle, cover the mesh end cap at hollow cylinder two ends, the air decompression shower nozzle made by hollow cylinder is laterally placed in the bottom, and fix at the bottom, open air pump, make air accumulator carry out gas storage and discharged by the aperture of giving vent to anger on escape pipe and air decompression shower nozzle.
The invention has the advantages that: in technical solution of the present invention change prior art, utilize impeller drive water surface current to accelerate and increase the mode oxygenation of water and oxygen contact area, and directly to passing into the mode of oxygen in water, simultaneously, in order to increase the meltage of oxygen in water, and directly utilize the pressurization of air pump realization to oxygen, the air greatly increased with oxygen density with certain air pressure is directly passed into the bottom, improve the solvability of air in water, extend air and water time of contact simultaneously, thus the oxygen content in increase water, more precisely be the increase in water-bed oxygen content, water-bed oxygen content increases, the freshwater shrimp of full feeding has enough oxygen demands on the one hand, promote the decomposition of water-bed aerobe or alkanes on the other hand, to purify waste water base ring border, realize a benign cycle.Adding mesh end cap at hollow cylinder two ends, is prevent air from reducing pressure shower nozzle when being placed in the bottom for a long time, and some solid refuses enter into hollow cylinder inside and stop that venthole or fishes and shrimps etc. enter that hollow cylinder is inner is frightened by current faster.
Technical solution of the present invention adopts air decompression shower nozzle to discharge air to the bottom, column body space like this with regard to a certain extent air highdensity in oxygen container being concentrated on hollow cylinder is carried out water oxygenation, waters, local oxygen content in hollow cylinder inner annular region is increased greatly, utilizing the convection current of current, by there is the aqueous dispersion of rich oxygen content in whole culturing area, realize carrying out oxygenation to whole Cultivated water.
The one of technical solution of the present invention propagates underwater aeration device artificially, in the process of oxygenation, more traditional oxygenation way improves the meltage of oxygen, reduce water velocity, little on the waters water velocity impact of oxygenation, namely realize carrying out oxygenation with Cultivated water when calm, and this oxygen-increasing device, the shower nozzle that can be reduced pressure by air is as required placed on diverse location, realizes water field of big area oxygenation.
Accompanying drawing explanation
Fig. 1 is that one of the present invention propagates underwater aeration device structural representation artificially,
Wherein, 1, air accumulator, 2, escape pipe, 3, air decompression shower nozzle, 4, hollow cylinder madial wall, 5, aperture of giving vent to anger, 6, motor, 7, mesh end cap, 31, hollow cylinder.
Embodiment
Understand technical solution of the present invention for ease of those skilled in the art, now in conjunction with Figure of description, technical solution of the present invention is described further.
As shown in Figure 1, one propagates underwater aeration device artificially, described oxygen-increasing device comprises air pump, described air pump comprises motor 6 and air accumulator 1, described air accumulator 1 is connected with escape pipe, escape pipe 2 other end described in 2 is connected with air decompression shower nozzle 3, described air decompression shower nozzle 3 comprises a hollow cylinder 31, described hollow cylinder madial wall 4 is covered with aperture 5 of giving vent to anger, state on hollow cylinder madial wall 4 and give vent to anger aperture 5 in irregular alignment, described hollow cylinder 31 both ends of the surface are provided with mesh end cap 7, described escape pipe 2 is connected on hollow cylinder one end face.
By reference to the accompanying drawings invention is exemplarily described above; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out to improve; or the design of invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (4)
1. propagate underwater aeration device artificially for one kind, it is characterized in that, described oxygen-increasing device comprises air pump, described air pump comprises motor and air accumulator, described air accumulator is connected with escape pipe, the described escape pipe other end is connected with air decompression shower nozzle, and described air decompression shower nozzle comprises a hollow cylinder, and described hollow cylinder madial wall is covered with aperture of giving vent to anger.
2. one according to claim 1 propagates underwater aeration device artificially, it is characterized in that, aperture that described hollow cylinder madial wall is given vent to anger is irregular alignment.
3. one according to claim 1 propagates underwater aeration device artificially, it is characterized in that, described hollow cylinder both ends of the surface are provided with mesh end cap.
4. one according to claim 1 propagates underwater aeration device artificially, it is characterized in that, described escape pipe is connected on hollow cylinder one end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283114.6A CN104823915A (en) | 2015-05-29 | 2015-05-29 | Underwater oxygenation device for artificial breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283114.6A CN104823915A (en) | 2015-05-29 | 2015-05-29 | Underwater oxygenation device for artificial breeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104823915A true CN104823915A (en) | 2015-08-12 |
Family
ID=53802449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510283114.6A Pending CN104823915A (en) | 2015-05-29 | 2015-05-29 | Underwater oxygenation device for artificial breeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104823915A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108935288A (en) * | 2018-09-12 | 2018-12-07 | 铜陵向日葵生态农业有限公司 | A kind of oxygenation device for fishponds |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171099A (en) * | 1990-11-01 | 1992-06-18 | Mitsuo Takano | Water jet aeration device |
| CN201192033Y (en) * | 2008-04-18 | 2009-02-11 | 上海水产大学 | Ultra-microbubble water-body oxygen-increasing device |
| CN201467827U (en) * | 2009-09-02 | 2010-05-19 | 葛爽 | Oxygen increasing device |
| CN203788923U (en) * | 2014-04-15 | 2014-08-27 | 黄建华 | Underwater flow-making aerator |
| CN204796508U (en) * | 2015-05-08 | 2015-11-25 | 安徽孔津湖农业开发有限公司 | Artificial breeding is oxygenation device under water |
-
2015
- 2015-05-29 CN CN201510283114.6A patent/CN104823915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171099A (en) * | 1990-11-01 | 1992-06-18 | Mitsuo Takano | Water jet aeration device |
| CN201192033Y (en) * | 2008-04-18 | 2009-02-11 | 上海水产大学 | Ultra-microbubble water-body oxygen-increasing device |
| CN201467827U (en) * | 2009-09-02 | 2010-05-19 | 葛爽 | Oxygen increasing device |
| CN203788923U (en) * | 2014-04-15 | 2014-08-27 | 黄建华 | Underwater flow-making aerator |
| CN204796508U (en) * | 2015-05-08 | 2015-11-25 | 安徽孔津湖农业开发有限公司 | Artificial breeding is oxygenation device under water |
Cited By (2)
| 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 |
| CN108935288A (en) * | 2018-09-12 | 2018-12-07 | 铜陵向日葵生态农业有限公司 | A kind of oxygenation device for fishponds |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
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| WD01 | Invention patent application deemed withdrawn after publication |