CN111742864B - Rigid and flexible combined deep sea aquaculture gravity type net cage and working method thereof - Google Patents
Rigid and flexible combined deep sea aquaculture gravity type net cage and working method thereof Download PDFInfo
- Publication number
- CN111742864B CN111742864B CN202010747306.9A CN202010747306A CN111742864B CN 111742864 B CN111742864 B CN 111742864B CN 202010747306 A CN202010747306 A CN 202010747306A CN 111742864 B CN111742864 B CN 111742864B
- Authority
- CN
- China
- Prior art keywords
- net cage
- main body
- cage main
- pipes
- circular transverse
- 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.)
- Active
Links
- 230000005484 gravity Effects 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 8
- 238000009360 aquaculture Methods 0.000 title description 8
- 244000144974 aquaculture Species 0.000 title description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Images
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
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to a deep sea cultivation gravity type net cage with rigidity and flexibility combined, which is characterized in that: comprises a rigid net cage main body, and a plurality of flexible floating barrels are arranged on the net cage main body. This gravity type box with a net is bred in deep sea of rigidity and flexible combination's simple structure, the anti deformation of the rigidity main part of box with a net, flexible keg float produces buoyancy, and the box with a net can sink and float anti-stormy waves.
Description
Technical Field
The invention relates to a rigid and flexible combined deep sea aquaculture gravity type net cage and a working method thereof, and belongs to the technical field of deep sea aquaculture of net cages.
Background
The majority of fishery mariculture currently adopts the net which is dragged along with the wave floating in the seawater. There is therefore a need for a low cost deep sea farming gravity net cage to protect the netting within the frame.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a deep sea aquaculture gravity type net cage combining rigidity and flexibility and a working method thereof.
In order to solve the technical problems, the technical scheme of the invention is as follows: a deep sea cultivation gravity type net cage combining rigidity and flexibility comprises a rigid net cage main body, wherein a plurality of flexible floating barrels are arranged on the net cage main body.
Preferably, the net cage main body comprises three circular transverse pipes, two crossed straight transverse pipes and eight straight vertical pipes.
Preferably, three circular horizontal pipes are distributed up, in and down, eight straight vertical pipes are evenly distributed and welded on the periphery of the three circular horizontal pipes, and two crossed straight horizontal pipes are welded on the inner ring of the bottommost circular horizontal pipe.
Preferably, the three circular transverse pipes, the two crossed straight transverse pipes and the eight straight vertical pipes are hollow pipes, and the interiors of the hollow pipes are communicated with each other.
Preferably, the flexible floating barrel is made of polyethylene materials and is fixed on the eight straight vertical pipes.
Preferably, the flexible floating barrel is cylindrical hollow and can be separated in half, and the disassembly can be realized.
Preferably, four air nozzles are arranged on the uppermost circular transverse pipe, are respectively connected with the hose and then the distributor, and four water inlets and water outlets are arranged on the lowermost circular transverse pipe, are respectively connected with the hose and then the solenoid valve.
A working method of a deep sea cultivation gravity type net cage with rigidity and flexibility combined comprises the following steps: (1) the netting is independently placed in the net cage main body and is fixed by the clamp, so that the netting is synchronously floated when the net cage main body floats; when the fishing net needs to be caught, the hoop is taken down, and the net cage main body is separated from the netting; (2) when the net cage main body is required to float, air pressure enters the hose from the four distributors and then respectively enters the four air nozzles of the net cage, so that water in the hose is extruded and discharged out of the net cage main body from the water inlet and outlet, and the gravity of the net cage main body is reduced; when the net cage main body is required to sink, the air nozzle sucks air, water enters from the electromagnetic valve to the water inlet and outlet, air in the net cage main body is discharged out of the net cage main body from the air nozzle, and the gravity of the net cage main body is increased; the flexible floating barrel is used for generating buoyancy.
Compared with the prior art, the invention has the following beneficial effects: the deep sea aquaculture gravity type net cage with the combination of rigidity and flexibility has the advantages that the structure is simple, the rigid main body of the net cage is resistant to deformation, the flexible floating barrel generates buoyancy, the net cage can float and resist wind waves, and netting can be placed in the net cage for protection.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1, the gravity type net cage for deep sea aquaculture with rigidity and flexibility comprises a rigid net cage main body 1, wherein a plurality of flexible floating barrels 2 are arranged on the net cage main body.
In the embodiment of the invention, the main body of the net cage comprises three circular transverse pipes 3, two crossed straight transverse pipes 4 and eight straight vertical pipes 5. The main body of the net cage adopts a steel pipe which is subjected to antiseptic treatment.
In the embodiment of the invention, three circular transverse pipes are distributed up, middle and down, eight straight vertical pipes are uniformly distributed and welded on the periphery of the three circular transverse pipes, and two crossed straight transverse pipes are welded on the inner ring of the bottommost circular transverse pipe.
In the embodiment of the invention, the three circular transverse pipes, the two crossed straight transverse pipes and the eight straight vertical pipes are hollow pipes, the hollow interiors of the three circular transverse pipes and the eight straight vertical pipes are communicated with each other, and the generated buoyancy is smaller than the gravity.
In the embodiment of the invention, the flexible floating barrel is made of polyethylene materials and is fixed on the eight straight vertical pipes.
In the embodiment of the invention, the flexible floating barrels are cylindrical and hollow, can be separated from each other in half, can be disassembled, and can be fastened in the form of clamping, binding and the like between the semi-separated flexible floating barrels. The number of the flexible floating barrels can be adjusted according to the requirement of buoyancy.
In the embodiment of the invention, four air nozzles 6 are arranged on the uppermost circular transverse pipe and are respectively connected with a hose 10 and a distributor 8, and four water inlets and water outlets 7 are arranged on the lowermost circular transverse pipe and are respectively connected with the hose and are further connected with an electromagnetic valve 9.
A working method of a deep sea cultivation gravity type net cage with rigidity and flexibility combined comprises the following steps: (1) the netting is independently placed in the net cage main body and is fixed by the clamp, so that the netting is synchronously floated when the net cage main body floats; when the fishing net needs to be caught, the hoop is taken down, and the net cage main body is separated from the netting; (2) when the net cage main body is required to float, air pressure enters the hose from the four distributors and then respectively enters the four air nozzles of the net cage, so that water in the hose is extruded and discharged out of the net cage main body from the water inlet and outlet, and the gravity of the net cage main body is reduced; when the net cage main body is required to sink, the air nozzle sucks air, water enters from the electromagnetic valve to the water inlet and outlet, air in the net cage main body is discharged out of the net cage main body from the air nozzle, and the gravity of the net cage main body is increased; the flexible floating barrel is used for generating buoyancy.
The invention is not limited to the best embodiment, and other various forms of rigid and flexible combined deep sea aquaculture gravity type net cages and working methods thereof can be obtained by anyone under the teaching of the invention. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (1)
1. The utility model provides a gravity type net cage is bred in deep sea that rigidity and flexibility combine which characterized in that: comprises a rigid net cage main body, wherein a plurality of flexible floating barrels are arranged on the net cage main body; the net cage main body comprises three circular transverse pipes, two crossed straight transverse pipes and eight straight vertical pipes; the three circular transverse pipes are distributed up, middle and down, eight straight vertical pipes are uniformly distributed and welded on the periphery of the three circular transverse pipes, two crossed straight transverse pipes are welded on the inner ring of the bottommost circular transverse pipe, and the net cage main body is made of steel pipes subjected to anti-corrosion treatment; the three circular transverse pipes, the two crossed straight transverse pipes and the eight straight vertical pipes are hollow pipes, and the hollow interiors of the three circular transverse pipes and the eight straight vertical pipes are communicated with each other; the flexible floating barrel is made of polyethylene materials and is fixed on the eight straight vertical pipes; the flexible floating barrels are cylindrical and hollow, are separated from each other in half, and are disassembled; each straight vertical pipe is provided with a plurality of flexible floating barrels; the uppermost circular transverse pipe is provided with four air nozzles which are respectively connected with a hose and then connected with a distributor, and the lowermost circular transverse pipe is provided with four water inlets and water outlets which are respectively connected with the hose and then connected with an electromagnetic valve; the working method of the deep sea cultivation gravity type net cage with the combination of rigidity and flexibility is carried out according to the following steps: (1) the netting is independently placed in the net cage main body and is fixed by the clamp, so that the netting is synchronously floated when the net cage main body floats; when the fishing net needs to be caught, the hoop is taken down, and the net cage main body is separated from the netting; (2) when the net cage main body is required to float, air pressure enters the hose from the four distributors and then respectively enters the four air nozzles of the net cage, so that water in the hose is extruded and discharged out of the net cage main body from the water inlet and outlet, and the gravity of the net cage main body is reduced; when the net cage main body is required to sink, the air nozzle sucks air, water enters from the electromagnetic valve to the water inlet and outlet, air in the net cage main body is discharged out of the net cage main body from the air nozzle, and the gravity of the net cage main body is increased; the flexible floating barrels are used for generating buoyancy, and the number of the flexible floating barrels is adjusted according to the buoyancy requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747306.9A CN111742864B (en) | 2020-07-30 | 2020-07-30 | Rigid and flexible combined deep sea aquaculture gravity type net cage and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010747306.9A CN111742864B (en) | 2020-07-30 | 2020-07-30 | Rigid and flexible combined deep sea aquaculture gravity type net cage and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111742864A CN111742864A (en) | 2020-10-09 |
| CN111742864B true CN111742864B (en) | 2022-03-08 |
Family
ID=72712307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010747306.9A Active CN111742864B (en) | 2020-07-30 | 2020-07-30 | Rigid and flexible combined deep sea aquaculture gravity type net cage and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111742864B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112243914B (en) * | 2020-10-22 | 2022-06-07 | 闽江学院 | Deep sea cultivation gravity type net cage water pumping and injecting lifting control method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2865272Y (en) * | 2005-09-09 | 2007-02-07 | 翟玉明 | Floatable and immersible culturing net cage |
| CN1985585A (en) * | 2005-12-21 | 2007-06-27 | 翟玉明 | Net cage elevating and balancing control system and elevating culture net cage |
| CN101040605A (en) * | 2006-03-24 | 2007-09-26 | 翟玉明 | Stormproof lift type net trunk for breeding in the outside sea |
| CN203072661U (en) * | 2013-03-13 | 2013-07-24 | 象山县海洋技术研究所 | Flexible caisson-type net cage |
| CN204682173U (en) * | 2015-05-13 | 2015-10-07 | 黄锦荣 | Deep-sea lifting net cage system |
| CN206933019U (en) * | 2017-06-28 | 2018-01-30 | 中国海洋大学 | A kind of water layer adjusting means for large-scale fish culture cage |
| CN110326573A (en) * | 2019-08-19 | 2019-10-15 | 浙江海洋大学 | A kind of circular platform type wind wave-resisting net casing |
-
2020
- 2020-07-30 CN CN202010747306.9A patent/CN111742864B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2865272Y (en) * | 2005-09-09 | 2007-02-07 | 翟玉明 | Floatable and immersible culturing net cage |
| CN1985585A (en) * | 2005-12-21 | 2007-06-27 | 翟玉明 | Net cage elevating and balancing control system and elevating culture net cage |
| CN101040605A (en) * | 2006-03-24 | 2007-09-26 | 翟玉明 | Stormproof lift type net trunk for breeding in the outside sea |
| CN203072661U (en) * | 2013-03-13 | 2013-07-24 | 象山县海洋技术研究所 | Flexible caisson-type net cage |
| CN204682173U (en) * | 2015-05-13 | 2015-10-07 | 黄锦荣 | Deep-sea lifting net cage system |
| CN206933019U (en) * | 2017-06-28 | 2018-01-30 | 中国海洋大学 | A kind of water layer adjusting means for large-scale fish culture cage |
| CN110326573A (en) * | 2019-08-19 | 2019-10-15 | 浙江海洋大学 | A kind of circular platform type wind wave-resisting net casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111742864A (en) | 2020-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101811778B (en) | Ecological floating bed suitable for high-sediment large-flow rate water body | |
| GB2577454A (en) | Floating, closed, self-supporting fish-farming cage comprising a tubular membrane made of a polymer with high mechanical strength and low biofouling adhesion | |
| CN102210276B (en) | Ecological remediation type liftable artificial algal reef | |
| CN111742864B (en) | Rigid and flexible combined deep sea aquaculture gravity type net cage and working method thereof | |
| CN106359198B (en) | A kind of boat-carrying cultivation cabin | |
| CN203762061U (en) | Novel cage-culture device for swimming crabs | |
| CN109819926A (en) | Boat-carrying circulating water culture system | |
| CN201793422U (en) | Oxygen-increasing aeration device | |
| CN211020558U (en) | Inflatable shellfish larva water changing net cage device | |
| CN111202019A (en) | Culture system for separating and removing shrimp shells and dead shrimps in circulating water culture pond of prawns | |
| CN110574722A (en) | inflatable shellfish larva water changing net cage device and using method thereof | |
| CN104012456A (en) | Water circulation system for fish fry culture pond | |
| CN206101319U (en) | Aquaculture integrated system | |
| CN211619957U (en) | Sand filter device for treating raw water for aquaculture | |
| JP5913717B1 (en) | Sandy aquatic life culture equipment | |
| CN209965000U (en) | Automatic flow-eliminating and oxygen-increasing device for deep sea fishing ground | |
| CN113929216A (en) | Aquaculture biological floating island water purification device | |
| CN207836528U (en) | A kind of oxygen-increasing device | |
| CN202374829U (en) | Three-dimensional floating bed for aquatic plants | |
| CN214508824U (en) | Electromechanical separation type deep sea cultivation gravity type net cage | |
| CN106804510A (en) | A kind of aquaculture system | |
| CN215559697U (en) | Equipment for improving water quality of reservoir by micro movable oxidation pond method | |
| CN206150182U (en) | Coastal waters is bred and is used box with a net | |
| CN205727687U (en) | A kind of water-spraying oxygen-increasing machine for aquaculture | |
| CN205596890U (en) | Copper alloy net clothing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |