CN101146441A - Novel fish cage - Google Patents

Novel fish cage Download PDF

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Publication number
CN101146441A
CN101146441A CNA2006800091127A CN200680009112A CN101146441A CN 101146441 A CN101146441 A CN 101146441A CN A2006800091127 A CNA2006800091127 A CN A2006800091127A CN 200680009112 A CN200680009112 A CN 200680009112A CN 101146441 A CN101146441 A CN 101146441A
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CN
China
Prior art keywords
pipe support
novel fish
fish
cage
fishnet
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Application number
CNA2006800091127A
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Chinese (zh)
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CN101146441B (en
Inventor
徐汉杰
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Individual
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Individual
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Publication of CN101146441A publication Critical patent/CN101146441A/en
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Expired - Fee Related legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/60Floating cultivation devices, e.g. rafts or floating fish-farms
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • 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

A novel fish cage includes a pipe rack of spatial structure which is formed by hollow throats assembled by joints, a fishnet or soft cage supported by the pipe rack, a preventing mussel adhere firm covering the rack pipe's surface, and compressed gas inlet for controlling fish cage to sink and float. The present invention may be elevated and shifted easily to avoid destruction of grease stain, strong wind, billow and red tide, and has simple structure and less pollution. The present invention may be used widely in cultivation farm in shoreside, open sea, etc.

Description

Novel fish cage
Novel fish cage the technical field of the invention
The present invention relates to fishery field, particularly a kind of novel fish cage applied to mariculture.Prior art before making the present invention
The device that current ocean is breeded fish is generally floating mat formula net cage, and its is simple in construction, not firm enough and yielding, capacity of anti-storm is poor, when running into high wind and starting billow, often impact failure fish-culture equipment, is lost in fish, therefore plant is made to be located at the offshore water surface, but, by supported fish are generally abyssal fishes, such as lithosporic, thin squama, it is not appropriate for cultivating in topmost surface, the death rate is higher.Also have and fall to the bottom using junked tire, discarded ship etc., form artificial fishing bank to attract the shoal of fish, but this way causes seabed to pollute again.Moreover, the offshore water surface is subjected to the pollution of various greasy dirts, so that the fish raised also are contaminated.In addition; in existing fish farm, weaker fish can often be eaten by stronger fish makes fish obtain reduction, and nearby seawater and seabed can be polluted again by feeding the small fish detritus of fish; fishing ground can be destroyed again using offshore trawler when fishing simultaneously, make fry and fish obtain reduction.To solve the above problems, it is an object of the invention to provide a kind of novel fish cage, its is simple in construction firm, easy to assembly, and it is adjustable to drift along, it is adapted to different breeding height and itself breeding pollution can be reduced.
The technical solution adopted by the present invention
The object of the present invention is achieved like this:A kind of novel fish cage, it is characterised in that stereochemical structure is assembled into by trunnion connector by trunnion including-pipe support;Fishnet or soft cage, are supported by above-mentioned pipe support and are molded;~ anti-shellfish adhesive film, is covered in above-mentioned pipe support surface;- pressure confirmation can be passed through originally Contracting gas control fish pot lifts Ya Shrink gas entrances.
Described fishnet or soft cage are provided with valve or zip mode gateway.
Described fishnet or at least one side of soft cage are loose-leaf wire side.
Sandstone or the pocket of shellfish can be carried by being provided with below described fishnet or soft cage.
The taper that trunnion connector on described pipe support angle position is provided with fish pot of plugging into is raised.The pipe support bottom is provided with support feet.
Marine alga breeding device provided with sheet in described pipe support.
Shellfish culture device is provided with described pipe support, and pipe support is provided with antifriction plastic cement roller bearing.
The radome fairing of water impact can be reduced by being also covered with outside described pipe support.
Described soft cage is connected to form artificial river mouth with fresh water water-supply-pipe.
The present invention is simple in construction, lifting can arbitrarily be adjusted or migrated, avoid the destruction of greasy dirt, high wind, billow or red tide, reduce pollution, attract fish collection, while fish and shell mixed breed can be reduced breed fish marine site by bait detritus pollution and make shell well-grown fertile, and decline aquaculture cost, and the fish in fishing ground are caught, support to suitable again drag fish pot of size and debarked toward shoal, it is to avoid the destruction to fishing ground that drags a net in fishing.The present invention can determine cultivation scale according to actual, be widely used in the plants such as littoral, inner bay and off-lying sea.
Brief description of the drawings
Fig. 1 is the stereogram of monomer fish pot of the present invention;
Fig. 2 is the connection status figure that monomer of the present invention merges fish pot;
Fig. 3 is the overall connection status figure for merging fish pot of the invention;
Fig. 4 is the structural representation that marine alga built in the present invention breeds device fish pot; Fig. 5 is the structural representation of shellfish equipment for breeding fish pot built in the present invention;Fig. 6 is the structural representation of tyre radome fairing fish pot of the present invention;
Fig. 7 is the structural representation of artificial river mouth cultivation of the invention and fishing Split assembled fish pot;Fig. 8 is the side structure schematic view of fish pot of the present invention;
Fig. 9 is the connection use state figure of fish pot of the present invention;
Figure 10 A, 10B, 10C are stereogram, front view and bottom enlarged drawing of the present invention provided with valve and cowling panel fish pot respectively.
Embodiment
Fig. 1 show most basic structure --- the monomer fish pot 1 of the present invention, including by trunnion connector 16 is assembled into the pipe support of stereochemical structure by trunnion 18, supports the fishnet 19 of shaping, the anti-shellfish adhesive film 17 and Ya Shrink gas entrance 27 that are covered in above-mentioned pipe support surface by above-mentioned pipe support.Trunnion 18 is cannulated, one cube structure is assembled into by the trunnion connector 16 of threeway, covering upper anti-shellfish in its surface pastes film layer 17, after a number of shellfish is stained with pipe support, related the sticked shellfish of anti-shellfish adhesive film 17 can be torn, the anti-shellfish adhesive film 17 more renewed, greatly prolongs the service life of pipe support.Pipe support is provided with compressed gas entrance 27, can be connected with the tracheae 11 that spouts, and is passed through compressed gas control fish pot lifting, due to pipe support bottom surface than top surface provided with more trunnion, therefore pipe support bottom surface can be floating to the water surface.Software fishnet 19 is tied in pipe support, can easily be dismounted.Fishnet 19 can sew integral according to frame configuration(Such as the cube in six faces), its at least one side can be also set on loose-leaf wire side 41 (such as Fig. 3), fishnet 19 (be able to can fish provided with valve 46 laterally or vertically), or zip mode gateway 20 (can deliver feed).Trunnion connector 16 on the position of pipe support angle can also be arranged with the taper projection 15 for fish pot of plugging into, and easily fish pot laterally or vertically can combine.Support feet is provided with pipe support bottom, Therefore seabed will not be destroyed ecological, benthon such as shrimp, crab, shellfish or seabed fish such as flatfish, stone dog public affairs etc. can be protected, also not be afraid of seabed rubble, keep the balance of fish pot.The chemical fibre pocket 25 (such as Fig. 2) of sandstone or the grade weight of shellfish 26 can be carried by being additionally provided with below the fishnet 19 with support feet, both it can absorb and raises chip and fish excreta, polluted seawater is avoided while also making shellfish loose, and the lifting speed of fish pot can be slowed down, it is to avoid frightened run helter-skelter of fish and injure.There is no the fish pot of support feet to be then adapted to the seabed for being positioned over miriness.
Shown in Fig. 2 is that the monomer of the binding combination of monomer fish pot 1 formation in several Fig. 1 is merged into fish pot 2 (to be arranged as required into single or multiple lift), each monomer fish pot 1 can distinguish word and support different marine products, and water can be decoupled during harvest.Because suitable place of breeding fish is few, obstruction navigation channel can be reduced by merging fish pot, while the work for saving family of breeding fish can be moved integrally.Space between monomer fish pot 1 is available for the interspersed function of wherein forming artificial marine habitat of small fish.
Fig. 3 be it is overall merge fish pot 3, be that the trunnion 18 of former monomer fish pot directly extended to shape is integral by the trunnion connector 16 of some four-ways, whole fish pot can be arranged and risen by an inflation.Fishnet can be respectively tied up on pipe support using multiple monomer fishnet 19(Different fish are cultivated, are also convenient for unpicking and washing fishnet respectively), the loose-leaf wire side 41 of one side can be also used, pipe support outer surface is sealed by face, and without barrier inside pipe support, make fish there is larger activity space to be adapted to watch for example blind Cao of fish, yaito tuna of foster larger build etc..Loose-leaf wire side 41 can be closed, or provided with valve 46 or slide fastener gateway 20, material can use wire netting or chemical fibre net, and wire netting can cultivate fish such as Su Mei, black cloth etc. that mouth is hard energetically, shellfish is eaten in happiness.
Shown in Fig. 4 is built-in marine alga breeding device fish pot 5.Marine alga breeding device 50 is sheet, including links up with 51, rope 52, supporter 53 and breeding face 54.Breeding face 54 can be film, glued membrane, metal or nonmetallic tablet.Breeding face 54 is unfolded, and two ends pass through supporter 53 (such as bamboo cane, adhesive tape or trunnions), rope 52 and hook 51 trunnions 18 that are individually fixed in skeleton above and below, form some row marine algas breeding devices 50.Rock, Chinese toon post above and below horizontal line are typically grown in due to marine alga, small shellfish, small crab, and many fish are made a living such as Ni Rabbitfish, tapertail anchovy, rhizome of Chinese monkshood etc. by eating shallow sea marine alga, small shellfish etc., therefore built-in marine alga is bred into device fish pot 5 half to drift along in the water surface, the marine alga breeding device 50 of sheet will largely produce these waters surface biology, to attract, catch and raise these fish.
Shown in Fig. 5 is built-in shellfish culture device fish pot 6.The appropriate location that shellfish culture device is included on several buoyancy basins 67 and sand/mud 66 for being contained in basin 67 by the support of multilayer trunnion bracket 68, trunnion bracket 68 is provided with rotatable antifriction all-plastic roller bearing 60.Built-in shellfish culture device fish pot 6 can cultivated shellfish, such as oyster(Fish pot can be put near river mouth by oyster when tiny, and the deep water culture of cleaning is then moved to after growing up, and make the mouthfeel of oyster more preferable), abalone(Happiness is grown on stone bottom or crack of stone), shrimp or husky a species of small clam living in fresh water(In the built-in sand of buoyancy basin 67, then fish pot is placed in the seabed of miriness), the happiness such as gekko be grown on the low shellfish of mud(Can in the buoyancy basin 67 mixing be put into sand and mud), the seabed fish such as flatfish(Sanded entirely in buoyancy basin 67).
Shown in Fig. 6 is outer cover radome fairing fish pot 7, radome fairing 71 can be circular, oval, square, rhombus, triangle etc., purpose is the resistance of water when reducing the impact and lifting of lateral current, and radome fairing 71 (is made up of rectification cover stent 96 of bamboo branch, bonding jumper or viscose)It is fixed.The soft cage 70 being made up simultaneously of glued membrane or chemical fabric can carry out brackish culture, form artificial river mouth by water-supply-pipe connection input fresh water.Artificial river mouth fish pot is simulated provided with fish pot passage valve 79, water-supply-pipe 95 is connected several fish pots by fish pot passage valve 79.Shown in Fig. 7 is the artificial river mouth fish pot 8 of simulation of another structure type, and its bottom is to lead to The plane pipe support 82 of Ru Ya Shrink gas lifts drop, is fixed on plane pipe support 82 by the soft cage 81 of the supporting and shaping of fish pot support 96.Due to no radome fairing, soft cage 81 is shaped into the shape of various tool padded surfaces to reduce water impact, dome-shaped fish pot 86, dome-shaped band support feet fish pot 87, triangle fish pot 88, trapezoidal fish pot 89 as shown in Figure 8 etc..Fish pot bottom can lay chemical fabric support sandstone, can keep fish pot vertically and be available for fish to lay eggs.Because many marine fishes are needed in river mouth egg reproduction, but due to industrial development and densely populated, order is also contaminated to many river mouths, therefore is also made and drastically being reduced to marine fishes quantity.But estuary pollution not a duck soup is reduced, therefore in the seashore without river, is dug a well or pond water intaking, or convey free of contamination fresh water from river middle and upper reaches, fish pot is injected by water-supply-pipe, the spawning habitat of a sanitary safe is provided to fish, attracts fish to come to lay eggs.It can be removed and peddle after fish spawning; and fish-egg is then hatched in fish pot; due to being protected by valve; fry will not be pecked at by big fish; when supporting appropriately sized, you can be transferred to deeper salt water fish pot and raise, part can be also put back in ocean; make the increase of marine fishes number, solve fish and obtain the problem of reducing year by year.
As shown in Figure 10 A, 10B, the valve 111 passed in and out for diver can be also provided with fishnet 19 or soft cage 70, best, valve 111 is located on loose-leaf wire side 41, enter fish pot for diver or deliver feed.Cowling panel 112 is provided with below fishnet 19 or soft cage 70, cowling panel 112 is fixed on pipe support, surrounds the region of fishnet 19 or the lower section of soft cage 70, allowed in the region that fish surrounds when The turbulent river crashes its way through into cowling panel 112 and hide.As illustrated in figure 10 c, the sagging place of fishnet 19 or the center of the pocket of the bottom of soft cage 70 25 is provided with delivery port 113, and delivery port 113 is the sleeve being made up of plastics, metal or ceramics, and sleeve hole outer cover is formed cloth and filtered out the mouth of a river by fiber cloth or silk fabric.
Raiser can determine production cultivation scale according to landform, current and fund, as shown in figure 9, Various fish pots 1,2,3,6,8 fall to the bottom by weight/anchor 12, buoy/compression gas port 10 is connected with by anchor line/air inlet pipe 11 on pipe support, when input compressed gas makes fish pot floating to the water surface, it can be pulled away by fishing boat or towboat 13, artificial river mouth fish pot 7,8 drawn water by fresh water/supply-water pump 9, fresh water/feed delivery pipe 14 provide fresh water etc., the built-in cartesian diver sea of algae culturing device fish pot 5 half, forms a piece of ocean farm for attracting the shoal of fish to come to stay in growth and breeding.If meeting typhoon or red tide, fish pot can be dragged toward at deep water, when watching foster fish or shell grows to suitable size, you can drag toward shoal disembarkation.

Claims (12)

  1. Claim
    1st, a kind of novel fish cage, it is characterised in that including:
    - pipe support, by trunnion(18) trunnion connector is passed through(16) it is assembled into stereochemical structure;- fishnet(Or soft cage 19)(70), supported and be molded by above-mentioned pipe support;
    - anti-shellfish adhesive film(17), it is covered in above-mentioned pipe support surface;
    - compressed gas entrance of compressed gas control fish pot lifting can be passed through(27).
    2nd, novel fish cage according to claim 1, it is characterised in that:Described fishnet (19) or soft cage(70) it is provided with valve(Or zip mode gateway 46)(20).
    3rd, novel fish cage according to claim 1, it is characterised in that:Described fishnet (19) or soft cage(70) at least one side is loose-leaf wire side(41 ).
    4th, novel fish cage according to claim 1, it is characterised in that:Described fishnet (19) or soft cage(70) lower section, which is provided with, can carry sandstone or shellfish(26) pocket(25 ).
    5th, novel fish cage according to claim 1, it is characterised in that:Trunnion connector on described pipe support angle position(16) taper provided with fish pot of plugging into is raised(15).
    6th, novel fish cage according to claim 1, it is characterised in that:The pipe support bottom is provided with support feet.
    7th, novel fish cage according to claim 1, it is characterised in that:Marine alga breeding device provided with sheet in described pipe support(50).
    8th, novel fish cage according to claim 1, it is characterised in that:Shellfish culture device is provided with described pipe support, and pipe support is provided with antifriction plastic cement roller bearing(60).
    9th, novel fish cage according to claim 1, it is characterised in that:The radome fairing of water impact can be reduced by being also covered with outside described pipe support. 10th, novel fish cage according to claim 1, it is characterised in that:The described soft cage being made up of glued membrane or chemical fabric(70) with fresh water water-supply-pipe(95) connection forms artificial river mouth.
    11st, novel fish cage according to claim 1, it is characterised in that:Described fishnet (19) or soft cage(70) provided with the valve for being available for diver to pass in and out(111 ).
    12nd, novel fish cage according to claim 1, it is characterised in that:Described fishnet (19) or soft cage(70) lower section is provided with the cowling panel being fixed on pipe support(112).
    13rd, novel fish cage according to claim 1, it is characterised in that:Described fishnet (19) or soft cage (70) bottom are provided with delivery port(113 ).
CN2006800091127A 2005-03-25 2006-03-23 Novel fish cage for aquatic breeding Expired - Fee Related CN101146441B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200520056100 2005-03-25
CN200520056100.2 2005-03-25
PCT/CN2006/000482 WO2006099807A1 (en) 2005-03-25 2006-03-23 Novel fish cage

Publications (2)

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CN101146441A true CN101146441A (en) 2008-03-19
CN101146441B CN101146441B (en) 2010-05-26

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CN (1) CN101146441B (en)
WO (1) WO2006099807A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103053458B (en) * 2013-01-16 2014-03-26 潘少波 Ecological breeding method of scylla serrata
PT109514A (en) 2016-07-08 2018-01-08 Simões Alves António UNDERSTANDING CAGE FOR FLAT FISH
FR3055521B1 (en) * 2016-09-08 2019-08-16 Hxh APPARATUS FOR SUPPORTING HOUSING AND STORAGE OF OYSTERS AND ASSEMBLY THEREFOR
CN108174811A (en) * 2017-01-20 2018-06-19 崔文亮 Net cage and mooring system with reinforced frame
CN112611884B (en) * 2020-12-08 2022-05-17 烟台大学 Cage sea area tidal bore early warning device and early warning method based on Beidou
CN114671484B (en) * 2022-04-25 2023-03-03 浙江华东工程建设管理有限公司 Floated aquaculture bioremediation floats bed

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6481378B1 (en) * 2000-09-11 2002-11-19 Fishfarm Tech Ltd. Fish farming system and method
CN1557146A (en) * 2004-01-13 2004-12-29 徐汉杰 Integrated marine product breeding device

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Publication number Publication date
CN101146441B (en) 2010-05-26
WO2006099807A1 (en) 2006-09-28

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