CN107743915A - A kind of aeration system in fishery breeding postnatal care pond - Google Patents
A kind of aeration system in fishery breeding postnatal care pond Download PDFInfo
- Publication number
- CN107743915A CN107743915A CN201711191145.4A CN201711191145A CN107743915A CN 107743915 A CN107743915 A CN 107743915A CN 201711191145 A CN201711191145 A CN 201711191145A CN 107743915 A CN107743915 A CN 107743915A
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- China
- Prior art keywords
- oxygenation
- pond
- pond body
- stone
- postnatal care
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
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- 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 a kind of aeration system in fishery breeding postnatal care pond, the main structure of system includes pond body, oxygenation pipeline, transparent hose, micro-pore oxygenation stone, the part of air pump system five composition.Present invention employs the mode for being hung from above micro-pore oxygenation stone with transparent hose by the rope made of hemp to carry out oxygenation, farthest provides scope of activities to prelarva, reduces influence of the external environment condition to prelarva, improves the survival rate of prelarva.Its feature is that the oxygenation duration is grown, and oxygenation area is big, and does not have spray, and noise is small, meets the oxygenation requirement of pond body middle-high density prelarva nursing.
Description
Technical field
The present invention relates to fishery cultivating field, and in particular to a kind of aeration system in fishery breeding postnatal care pond.
Background technology
In modern aquaculture reproductive process, in order to obtain larger yield, typically in the case of manual intervention
Bred on a large scale, breeding amount is often attained by hundreds of thousands tail even tails up to a million, but in Gunther parent fish spawning, prelarva membrane
Afterwards, because its is small, physiological development is incomplete, and food feeds the reasons such as difficulty, causes the accommodative ability of environment of prelarva poor, extremely
The problem of rate is universal higher is died, is all often that the prelarva after membrane is transferred into special fishery to breed to solve this problem
In postnatal care pond, raised by special messenger.
The control of oxygen content of water and increase are a rings important in modern intensive aquaculture system, in general method
It is to be by the method for the dispensing aerator into culturing pool, including paddle aerator and submersible jet formula aerator, its benefit
Can fast oxygenation, and circulating for water body can be promoted in a short time, suitable for most fish, shrimps grow demand.But
Shortcoming is that noise is larger, and a culturing pool can only normally launch one or two of aerator.
Because the prelarva nursing density in postnatal care pond is big, reach tails up to ten thousand, it is necessary to ensure in water body containing a large amount of
Oxygen, and prelarva accommodative ability of environment is poor, and therefore, the oxygenation problem in postnatal care pond is also that one had to take into account that asks
Topic.
The content of the invention
Goal of the invention：The present invention solves the deficiencies in the prior art, there is provided a kind of applicable fishery breeding postnatal care pond
Aeration system.
Technical scheme：A kind of aeration system in fishery breeding postnatal care pond, described aeration system include pond body, oxygenation
Pipeline, transparent hose, micro-pore oxygenation stone, air pump system, described air pump system be arranged on pond body on the outside of, oxygenation pipeline one end with
Air pump system is connected, and the other end is extend into above the water surface of pond body side；The side of described oxygenation pipeline includes 4~5 and gone out
Stomata, it is uniformly distributed, each venthole respectively has one equipped with a PVC joint for including three outlets above each venthole
The root rope made of hemp is arranged on pond body both sides, makes the slightly certain tension force of the rope made of hemp；Described transparent hose one end connection PVC joints, it is another
End connection micro-pore oxygenation stone, is fixed on the rope made of hemp, and cultivated by being hung in the fixed position micro-pore oxygenation stone of the rope made of hemp
The diverse location in bottom of pond portion.
Preferably, described air pump system is made up of four air blower, motor, compressor, admission line parts, it is empty
Gas decrement is 75m3/h。
Preferably, described transparent hose internal diameter is 2~3cm.
Preferably, described micro-pore oxygenation stone is evenly distributed in pond body.
Preferably, each venthole of described oxygenation pipeline connects 3 transparent hoses by PVC joints.
Beneficial effect：The advantage of the present invention is as follows：
1. the mode of simple aerator in the past had been abandoned in the invention, after leading to by air pump compresses oxygen, by oxygenation pipeline and
Oxygen is transported in micro-pore oxygenation stone by the mode of transparent hose so that oxygen being capable of the uniform intensive water body for being diffused into surrounding
In, add oxygen content of water.
2. creating the new mode for being hung from above micro-pore oxygenation stone with transparent hose by the rope made of hemp that proposes carries out oxygenation, maximum
Degree provides scope of activities to prelarva, reduces influence of the external environment condition to prelarva, improves the survival rate of prelarva.
3. the oxygenation duration is grown, oxygenation area is big, and does not have spray, and noise is small, meets pond body middle-high density prelarva
The oxygenation requirement of nursing.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the partial schematic diagram that transparent hose of the present invention hangs micro-pore oxygenation stone from above.
Embodiment
Just two kinds of specific embodiment combination accompanying drawings of the present invention are illustrated below.
Embodiment 1
In this embodiment, the size in postnatal care pond is 8*8m, and the mantissa for launching the membrane prelarva of ten days is about 20,000
Tail.
Postnatal care pond aeration system as shown in accompanying drawing 1,2 is installed, agent structure includes pond body 1, oxygenation pipeline 2, saturating
Bright flexible pipe 8, micro-pore oxygenation stone 9, the part of air pump system five composition, described air pump system are arranged on the outside of pond body, oxygenation pipeline 2
One end is connected with air pump system, and the other end is extend into above the side water surface of pond body 1.The side of oxygenation pipeline 2 includes 4 outlets
Hole, it is uniformly distributed, each venthole respectively has one equipped with a PVC joint for including three outlets above each venthole
The rope made of hemp 7 is arranged on the both sides of pond body 1, makes the slightly certain tension force of the rope made of hemp 7, the one end of transparent hose 8 connection PVC joints, and the other end connects
Micro-pore oxygenation stone 9 is connect, is fixed on the rope made of hemp 7, and is hung by the fixed position micro-pore oxygenation stone 9 in the rope made of hemp 7 in pond body 1
The diverse location of bottom.
In this embodiment, described air pump system is made up of air blower 3, motor 4, compressor 5, admission line 6, empty
Gas decrement is 75m3/h.The described internal diameter of transparent hose 8 is 2cm.Described micro-pore oxygenation stone 9 is evenly distributed in pond body 1
In.Each venthole of described oxygenation pipeline 2 connects 3 transparent hoses 8 by PVC joints.
Pass through observation, it has been found that be mounted with the postnatal care pond of the aeration system, oxygenation duration length, oxygenation area
Greatly, and there is no spray, noise is small, meets the oxygenation requirement of pond body middle-high density prelarva nursing, improves the survival rate of prelarva,
Under the care cycle in 2 week, survival rate to 98%.
Embodiment 2
In this embodiment, the size in postnatal care pond is 8*8m, and the mantissa for launching the membrane prelarva of ten days is about 30,000
Tail.
Postnatal care pond aeration system as shown in accompanying drawing 1,2 is installed, agent structure is by pond body 1, oxygenation pipeline 2, transparent
Flexible pipe 8, micro-pore oxygenation stone 9, the part of air pump system five composition, described air pump system are arranged on the outside of pond body, oxygenation pipeline 2 one
End is connected with air pump system, and the other end is extend into above the side water surface of pond body 1.The side of oxygenation pipeline 2 includes 5 outlets
Hole, it is uniformly distributed, each venthole respectively has one equipped with a PVC joint for including three outlets above each venthole
The rope made of hemp 7 is arranged on the both sides of pond body 1, makes the slightly certain tension force of the rope made of hemp 7, the one end of transparent hose 8 connection PVC joints, and the other end connects
Micro-pore oxygenation stone 9 is connect, is fixed on the rope made of hemp 7, and is hung by the fixed position micro-pore oxygenation stone 9 in the rope made of hemp 7 in pond body 1
The diverse location of bottom.
In this embodiment, described air pump system is made up of air blower 3, motor 4, compressor 5, admission line 6, empty
Gas decrement is 75m3/h.The described internal diameter of transparent hose 8 is 3cm.Described micro-pore oxygenation stone 9 is evenly distributed in pond body 1
In.Each venthole of described oxygenation pipeline 2 connects 3 transparent hoses 8 by PVC joints.
Pass through observation, it has been found that be mounted with the postnatal care pond of the aeration system, oxygenation duration length, oxygenation area
Greatly, and there is no spray, noise is small, meets the oxygenation requirement of pond body middle-high density prelarva nursing, improves the survival rate of prelarva,
Under the care cycle in 2 week, survival rate to 98%.
2 kinds of embodiments of the present invention are the foregoing is only, for those skilled in the art, the present invention also may be used
During being applied to other similar high-density breedings, and can have various improvement, change, it is all the present invention principle and
In the range of, the modification made, retouching, improvement etc., it should be included in the scope of the protection.
Claims (5)
1. a kind of aeration system in fishery breeding postnatal care pond, described aeration system includes pond body, oxygenation pipeline, transparent soft
Pipe, micro-pore oxygenation stone, air pump system, it is characterised in that：Described air pump system be arranged on pond body on the outside of, oxygenation pipeline one end with
Air pump system is connected, and the other end is extend into above the water surface of pond body side；The side of described oxygenation pipeline includes 4~5 and gone out
Stomata, it is uniformly distributed, each venthole respectively has one equipped with a PVC joint for including three outlets above each venthole
The root rope made of hemp is arranged on pond body both sides, makes the slightly certain tension force of the rope made of hemp；Described transparent hose one end connection PVC joints, it is another
End connection micro-pore oxygenation stone, is fixed on the rope made of hemp, and cultivated by being hung in the fixed position micro-pore oxygenation stone of the rope made of hemp
The diverse location in bottom of pond portion.
2. the aeration system in fishery breeding postnatal care pond according to claim 1, it is characterised in that：Described air pump system
System is made up of four air blower, motor, compressor, admission line parts, and air decrement is 75m3/h。
3. the aeration system in fishery breeding postnatal care pond according to claim 1, it is characterised in that：Described is transparent soft
Bore is 2~3cm.
4. the aeration system in fishery breeding postnatal care pond according to claim 1, it is characterised in that：Described micropore increases
Oxygen stone is evenly distributed in pond body.
5. the aeration system in fishery breeding postnatal care pond according to claim 1, it is characterised in that：Described oxygen increasing tube
Each venthole on road connects 3 transparent hoses by PVC joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191145.4A CN107743915A (en) | 2017-11-24 | 2017-11-24 | A kind of aeration system in fishery breeding postnatal care pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711191145.4A CN107743915A (en) | 2017-11-24 | 2017-11-24 | A kind of aeration system in fishery breeding postnatal care pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107743915A true CN107743915A (en) | 2018-03-02 |
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ID=61250946
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711191145.4A Pending CN107743915A (en) | 2017-11-24 | 2017-11-24 | A kind of aeration system in fishery breeding postnatal care pond |
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| CN (1) | CN107743915A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637140A (en) * | 2009-07-31 | 2010-02-03 | 山东省海洋水产研究所 | Indoor wintering method of octopus parents in north |
| CN201598207U (en) * | 2009-12-08 | 2010-10-06 | 袁伟刚 | Sectional assembly type micropore hose aeration device for aquiculture |
| CN102487891A (en) * | 2011-12-25 | 2012-06-13 | 蚌埠市渔业局 | Aeration device for green house soft-shelled turtle raising pond |
| CN203884450U (en) * | 2014-04-09 | 2014-10-22 | 天津市益多利来水产养殖有限公司 | Seedling cultivation pond for Litopenaeus vannamei |
| CN203934521U (en) * | 2013-07-18 | 2014-11-12 | 何宗保 | The integrated aeration system of a kind of pond culture |
-
2017
- 2017-11-24 CN CN201711191145.4A patent/CN107743915A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637140A (en) * | 2009-07-31 | 2010-02-03 | 山东省海洋水产研究所 | Indoor wintering method of octopus parents in north |
| CN201598207U (en) * | 2009-12-08 | 2010-10-06 | 袁伟刚 | Sectional assembly type micropore hose aeration device for aquiculture |
| CN102487891A (en) * | 2011-12-25 | 2012-06-13 | 蚌埠市渔业局 | Aeration device for green house soft-shelled turtle raising pond |
| CN203934521U (en) * | 2013-07-18 | 2014-11-12 | 何宗保 | The integrated aeration system of a kind of pond culture |
| CN203884450U (en) * | 2014-04-09 | 2014-10-22 | 天津市益多利来水产养殖有限公司 | Seedling cultivation pond for Litopenaeus vannamei |
Non-Patent Citations (1)
| Title |
|---|
| 廖伏初等: "《池塘养鱼生态养殖模式与案例分析》", 30 June 2015, 湖南科学技术出版社 * |
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Application publication date: 20180302 |
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