CN201563488U - Alga adhering base anti-wave net cage - Google Patents
Alga adhering base anti-wave net cage Download PDFInfo
- Publication number
- CN201563488U CN201563488U CN200920199819XU CN200920199819U CN201563488U CN 201563488 U CN201563488 U CN 201563488U CN 200920199819X U CN200920199819X U CN 200920199819XU CN 200920199819 U CN200920199819 U CN 200920199819U CN 201563488 U CN201563488 U CN 201563488U
- Authority
- CN
- China
- Prior art keywords
- net cage
- adherance
- algae
- connecting rod
- floating pipe
- 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.)
- Expired - Lifetime
Links
- 241000195493 Cryptophyta Species 0.000 claims abstract description 20
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000009395 breeding Methods 0.000 description 8
- 230000001488 breeding effect Effects 0.000 description 8
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012258 culturing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 241000894007 species Species 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- 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
- Cultivation Of Seaweed (AREA)
Abstract
The utility model discloses an alga adhering base anti-wave net cage, which comprises a net cage body and at least four mooring cables for fixation, wherein the mooring cables are connected with a floating frame of the net cage body, an alga cultivation floating frame is arranged on the mooring cables, and both ends of the alga cultivation floating frame are respectively fixedly connected with the two adjacent mooring cables. While fishes are cultivated, algae can be cultivated, and the cultivation environment is improved through generating dissolved oxygen and absorbing nutriments by the algae. A cultivation water body resource is also fully utilized and the environmental pressure is relieved, thereby the growth speed and the product quality of aquatic animals are improved, the cultivation cost is lowered, and the utility model is the alga adhering base anti-wave net cage with cultivation environment improvement, ecological environmental protection, resource full utilization and good fixing and mooring performance.
Description
Technical field
The utility model relates to a kind of device of aquaculture, relates in particular to the anti-ripple net cage of algae adherance.
Background technology
Continuous expansion and development along with the deep water mesh cage breed, in the last few years, the groundwork of net cage researcher mainly concentrates on the physical experiments Study on Technology of net cage, method for numerical simulation, the design of net cage and anchorage system, the improvement that is developed as net cage of etting study on hydrodynamics characteristics and anti-fouling material.But what can not be ignored is that recent years, the environmental problem that deep water mesh cage is cultured is more and more serious.It is a system engineering that the link that relates to is numerous that deep water mesh cage is cultured, as the problem of the problem of the reasonable problem of net cage design, problem of materials, seedling, bait, aquaculture management problem, the problem of disease control, the problem of produce market etc.Deep water mesh cage is through years of development, and self intensity of deep water mesh cage can satisfy the requirement of the conventional typhoon of opposing substantially, and the wind wave resistance performance is met substantially.Simultaneously, traditional breeding facility of China's net cage is mainly cultured based on single fingerling and many fingerlings are raised together with, though convenient management, but do not make full use of the natural resources in whole breed sea area, and the large amount of organic that discharges in breeding process also often causes the pollution of sea environment, thereby cause the outburst of disease, cause a large amount of losses to the raiser.In order to improve the breeding environment of culturing the sea area, and expand the breed space of culturing the sea area and improve the culture benefit of culturing the sea area, it is very necessary to study the anti-ripple net cage of a kind of novel algae adherance.China marine site is open, the coastline is very long, traditional aquaculture model is to culture the vegetalitas species at offshore, deep water mesh cage cultivated animals species, and existing many scholars have done many research in this respect, therefore theory is used for reality, and vegetalitas species and animality species are united breed, designs a kind of novel ecological, environmental protective deep water mesh cage and has very big necessity.
Summary of the invention
The purpose of this utility model is to provide a kind of breeding environment, ecological, environmental protective, resource of improving to make full use of, moor admittedly the anti-ripple net cage of the good algae adherance of performance at prior art.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: the algae adherance is prevented the ripple net cage, comprise net cage body and at least four mooring cables that are used for fixing, mooring cable is connected on the scaffold of net cage body, wherein: mooring cable is provided with the algal culture scaffold, and the two ends of algal culture scaffold are fixedly connected on respectively on the two adjacent hawser.In cultured fishes, can culture algae, produce dissolved oxygen and absorb nutrients by algae and improve breeding environment.
For optimizing technique scheme, the measure of taking also comprises: the algal culture scaffold contains connecting rod, adherance and floating pipe; The two ends of connecting rod are fixedly connected on respectively on the two root systems pool hawser, and the locus of connecting rod is a level; One side of adherance is connected on the connecting rod, and the adherance opposite side connects floating pipe, and connecting rod and floating pipe are parallel to each other.By this structure, the algal culture scaffold is positioned at the periphery of net cage body, and connecting rod is positioned at relatively darker position of the depth of water, and it is little to be subjected to wave action power, is beneficial to fixingly, and adherance and floating pipe have played the effect of anti-ripple, admittedly it is good to moor performance.
Floating pipe is hollow tube, and two ends are airtight; Run through on the floating pipe and be provided with charge valve.To floating pipe inflation, can control the position among the floating Guan Zaishui by charge valve, during the results algae, results are convenient in floating pipe inflation, also can control the discharge area of adherance indirectly according to illumination, dissolved oxygen control inflation amplitude.
Adherance comprises the etting or the rope made of hemp.Etting, the rope made of hemp can twice laids, and be cheap.
Because the utility model has adopted mooring cable to be provided with the algal culture scaffold, and the two ends of algal culture scaffold are fixedly connected on respectively on the two adjacent hawser; The algal culture scaffold contains connecting rod, adherance and floating pipe; The two ends of connecting rod are fixedly connected on respectively on the two root systems pool hawser, and the locus of connecting rod is a level; One side of adherance is connected on the connecting rod, the adherance opposite side connects floating pipe, the structure that connecting rod and floating pipe are parallel to each other, in cultured fishes, can culture algae, produce dissolved oxygen and absorb nutrients by algae and improve breeding environment, and the algal culture scaffold have certain anti-ripple effect, be beneficial to fixing, admittedly it is good to moor performance.The utility model is also by making full use of the gentle environment pressure of separating of breeding water body resource, thereby improves growth rate and the product quality of aquatic livestock, reduces aquaculture cost.
Description of drawings
Fig. 1 is the plan structure schematic diagram of the utility model embodiment;
Fig. 2 looks schematic diagram for the partial structurtes master of the utility model embodiment.
Embodiment
Below in conjunction with attached embodiment the utility model is described in further detail.
Drawing reference numeral explanation: net cage body 1, scaffold 11, mooring cable 2, algal culture scaffold 3, connecting rod 31, adherance 32, floating pipe 33.
Embodiment: see figures.1.and.2, the algae adherance is prevented the ripple net cage, comprise net cage body 1 and eight mooring cables that are used for fixing 2, mooring cable 2 one ends are connected on the scaffold 11 of net cage body 1, the other end is fixed on the sea bed, wherein: mooring cable 2 is provided with algal culture scaffold 3, and the two ends of algal culture scaffold 3 are fixedly connected on respectively on the two adjacent hawser 2.Four algal culture scaffolds 3 of present embodiment are symmetrically distributed, and in cultured fishes, can culture algae, produce dissolved oxygen and absorb nutrients by algae and improve breeding environment.
Algal culture scaffold 3 contains connecting rod 31, adherance 32 and floating pipe 33; The two ends of connecting rod 31 are fixedly connected on respectively on the two root systems pool hawser 2, and the locus of connecting rod 31 is a level; One side of adherance 32 is connected on the connecting rod 31, and adherance 32 opposite sides connect floating pipe 33, and connecting rod 31 and floating pipe 33 are parallel to each other.By this structure, algal culture scaffold 3 is positioned at the periphery of net cage body 1, and connecting rod 31 is positioned at relatively darker position of the depth of water, and it is little to be subjected to wave action power, is beneficial to fixingly, and adherance 32 and floating pipe 33 have played the effect of anti-ripple, admittedly it is good to moor performance.
Floating pipe 33 is a hollow tube, and two ends are airtight; Run through on the floating pipe 33 and be provided with charge valve.To floating pipe 33 inflations, can control the position of floating pipe 33 in water by charge valve, during the results algae, results are convenient in floating pipe 33 inflations, also can control the discharge area of adherance 32 indirectly according to illumination, dissolved oxygen control inflation amplitude.The overall proportion of connecting rod 31 approaches water, can adjust proportion by filled and process.
Adherance 32 is an etting.Etting can twice laid, buys shabby fishing net, and is cheap.
Although described the utility model in conjunction with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; under the situation that does not break away from spirit and scope of the present utility model; can implement the displacement and the modification of various changes, coordinate to the theme of listing here, therefore protection domain of the present utility model is as the criterion when looking the claim restricted portion that is proposed.
Claims (4)
1. the algae adherance is prevented the ripple net cage, comprise net cage body (1) and at least four mooring cables that are used for fixing (2), mooring cable (2) is connected on the scaffold (11) of net cage body (1), it is characterized in that: described mooring cable (2) is provided with algal culture scaffold (3), and the two ends of described algal culture scaffold (3) are fixedly connected on respectively on the two adjacent hawser (2).
2. algae adherance according to claim 1 is prevented the ripple net cage, it is characterized in that: described algal culture scaffold (3) contains connecting rod (31), adherance (32) and floating pipe (33); The two ends of described connecting rod (31) are fixedly connected on respectively on the two root systems pool hawsers (2), and the locus of described connecting rod (31) is a level; One side of described adherance (32) is connected on the described connecting rod (31), and adherance (32) opposite side connects described floating pipe (33), and described connecting rod (31) and floating pipe (33) are parallel to each other.
3. algae adherance according to claim 2 is prevented the ripple net cage, it is characterized in that: described floating pipe (33) is a hollow tube, and two ends are airtight; Run through on the described floating pipe (33) and be provided with charge valve.
4. algae adherance according to claim 3 is prevented the ripple net cage, it is characterized in that: described adherance (32) comprises the etting or the rope made of hemp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920199819XU CN201563488U (en) | 2009-11-17 | 2009-11-17 | Alga adhering base anti-wave net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920199819XU CN201563488U (en) | 2009-11-17 | 2009-11-17 | Alga adhering base anti-wave net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201563488U true CN201563488U (en) | 2010-09-01 |
Family
ID=42655768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920199819XU Expired - Lifetime CN201563488U (en) | 2009-11-17 | 2009-11-17 | Alga adhering base anti-wave net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201563488U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101703012B (en) * | 2009-11-17 | 2011-09-07 | 浙江海洋学院 | Ecological environmental-protection type deepwater net tank |
| CN103109731A (en) * | 2012-12-06 | 2013-05-22 | 浙江海洋学院普陀科学技术学院 | Double-tube raft frame |
| CN103109757A (en) * | 2012-12-06 | 2013-05-22 | 浙江海洋学院普陀科学技术学院 | Combined lifting type raft culture device |
| CN109430042A (en) * | 2018-10-23 | 2019-03-08 | 烟台市水产研究所 | A kind of method of quick construction Zostera marina sea grass bed |
| CN112544522A (en) * | 2020-12-25 | 2021-03-26 | 青岛农业大学 | Deep sea aquaculture net cage |
-
2009
- 2009-11-17 CN CN200920199819XU patent/CN201563488U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101703012B (en) * | 2009-11-17 | 2011-09-07 | 浙江海洋学院 | Ecological environmental-protection type deepwater net tank |
| CN103109731A (en) * | 2012-12-06 | 2013-05-22 | 浙江海洋学院普陀科学技术学院 | Double-tube raft frame |
| CN103109757A (en) * | 2012-12-06 | 2013-05-22 | 浙江海洋学院普陀科学技术学院 | Combined lifting type raft culture device |
| CN109430042A (en) * | 2018-10-23 | 2019-03-08 | 烟台市水产研究所 | A kind of method of quick construction Zostera marina sea grass bed |
| CN112544522A (en) * | 2020-12-25 | 2021-03-26 | 青岛农业大学 | Deep sea aquaculture net cage |
| CN112544522B (en) * | 2020-12-25 | 2022-05-20 | 山东省海洋科学研究院(青岛国家海洋科学研究中心) | Deep sea aquaculture net cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100901 Effective date of abandoning: 20091117 |