WO1987004319A1 - Dispositif dans une enceinte de pisciculture - Google Patents

Dispositif dans une enceinte de pisciculture Download PDF

Info

Publication number
WO1987004319A1
WO1987004319A1 PCT/NO1987/000008 NO8700008W WO8704319A1 WO 1987004319 A1 WO1987004319 A1 WO 1987004319A1 NO 8700008 W NO8700008 W NO 8700008W WO 8704319 A1 WO8704319 A1 WO 8704319A1
Authority
WO
WIPO (PCT)
Prior art keywords
enclosure
frame
arrangement
guide
secured
Prior art date
Application number
PCT/NO1987/000008
Other languages
English (en)
Inventor
Wilfred Astord FLO^/LO
Cyril Blavins
Original Assignee
Floelo Wilfred Astord
Cyril Blavins
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Floelo Wilfred Astord, Cyril Blavins filed Critical Floelo Wilfred Astord
Publication of WO1987004319A1 publication Critical patent/WO1987004319A1/fr

Links

Classifications

    • 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
    • A01K61/00—Culture of aquatic animals
    • A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
    • 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
    • A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
    • 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

Definitions

  • the present invention relates to an arrangement in an en ⁇ closure having flexible side walls, for fish breeding, and .5 being of the kind as stated in the introductory part of the following independent claim 1.
  • the actual enclosure consisting of a bag shaped fishing net material that is stretched and fastened to a floating frame in the water.
  • Said frame forms a catwalk or a work-place, or the actual frame may be constructed as buoyancy members supporting such a catwalk or work-place
  • a landing net is commonly used for catching one or a number of fishes at a time, depending on their size.
  • the structure of enclosures for breeding fish thus, has dis ⁇ advantages, both in connection with catching the fish, and in 30 connection with pollution of the environment, and it is also difficult as regards maintenance, both as to cleaning the walls of the enclosure, and as to repair work when damaged.
  • Figure 1 shows the enclosure in a normal breeding state with a submersed- bottom
  • Figure la shows an alternative embodi- ment of the same
  • Figure 2 shows said enclosure with its bottom lifted for catching fish, or checking and/or repairing the bottom and/ or side walls of the enclosure, respectively, and a possible device for removing deposits.
  • FIG. 1 shows an enclosure 1 Itaving flexible side walls 2 made from a material that may, e.g. be a perfor ⁇ ated plastic sheet or a net having meshes, with the resulting openings in a plastic sheet or in a net are, preferably dimensioned to keep " undesirable parasites that may harm the fish out of the enclosure.
  • the upper side wall portion 2a of side walls 2 is secured to buoyancy members 3, e.g. in the shape of an upper floating frame 3a carrying/forming a catwalk/work place 4 which extends all along the upper side wall portion 2a of the enclosure around the entire top of enclosure 1.
  • buoyancy members 3 e.g. in the shape of an upper floating frame 3a carrying/forming a catwalk/work place 4 which extends all along the upper side wall portion 2a of the enclosure around the entire top of enclosure 1.
  • On said face 4 at least one fence 4a is provided on the edge qf said face toward the opening of said enclosure, and said ' fence may, if desired, be provided with a net to prevent the fish from leaping out of the enclosure.
  • the lower side wall portion 2b of enclosure 1 is secured to a liftable and lowerable frame 5 for lifting bottom la of en ⁇ closure 1 from its submersed position in the sea to an upper position in the water, inter alia to facilitate catching of breeding fish, and maintenance of the sheet/net material of said enclosure.
  • Lower liftable and lowerable frame 5 is connected with upper floating frame 3a via guide means 6 for cetering said frames 3a and 5 when lower frame 5 is lifted to its upper porition.
  • Said guide means 6 comprise guide stay members 6a which in the shown embodiment are secured to lowermost frame 5, and run through guide sleeves or the like in upper floating frame 3a.
  • Enclosure 1 and frames 3a and 5 are preferably rectangular, as shown in the drawing, and guide stay means 6a, and guide sleeves 6b are, preferably, placed in the corners of said frames.
  • Lower frame 5 comprises at least one, and preferably a number of water compartments. By pumping air into one or several water compartments it is possible to lift frame 5, and thus, the bottom la of said enclosure to a desired harvesting posit ⁇ ion, depending on the number of fishes in said enclosure, if desired up to upper frame 3a.
  • Bottom la of said enclosure preferably and as shown in the drawing, consists of a rigid plate which is inclined from the side walls 2 and frame 5 of enclosure 1 to its central portion la' being provided with a device 7 for removal of precipitates in the shape of faeces and excess feed. Due to the inclination of bottom plate la towards its central portion la 1 precip ⁇ itates will tend to collect in said central bottom portion la 1 , which may be provided with an opening, not shewn, which is connected with a suction hose (not shown) for precipitates that are preferably pumped to a purifying plant ashore, or to the purifying plant on a platform in connection with a group of enclosures 1.
  • the purified water can, thus, run out into the sea, whereas the separated more or less solid mass of precipitates is taken ashore for further treatment and for conversion into soil improving matter.
  • lower frame 5 may be provided with rinsing nozzles 8 directed towards the central portion of bottom la along the bottom surface. Precipitates will, thus, be washed towards central portion la of the bottom with its removal means 7.
  • rinsing nozzles 9 which are directed downward along the inside of side walls 2 of the enclosure 1 for washing down organisms or impurities that adhere to the_ insides of said side walls 2.
  • Said removal means 7, as shown in Figure 1, comprises a suction head 7a with a hose 7b extending along said bottom sur- face la to one of said guide stay means 6a, and extending up through said means to a not shown suction pump and conveyance to a purification plant.
  • Suction head 7a may, obviously, be connected with a hose 7b extending freely up to the top of said enclosure and to a suction pump and a purification plant.
  • Supply of fresh water in addition to the natural exchange of water through the- side walls of said enclosure, and if desired, supply of water having a desired temperature in relation to the surrounding water may be achieved in a manner known per se and will not be disclosed in more detail here.
  • said guide means 6 between said lower liftable and lowerable frame 5 and upper floating frame 3a consists of anchoring wires 10 having anchoring weights 11 at their lower end, or anchors, with said anchoring wires secured to the corners of said rectangular upper floating frame 3a.
  • Said anchoring wires extend through guides 12 in the corners to said liftable and lowerable frame 5, so that said frame 5 will be guided and kept in place by anchoring wires 10 wh.en it is lifted and lowered, respectively.
  • anchor ⁇ ing wires are attached to a frame 13 beneath said liftable and lowerable frame 5 in such a manner that said guide port ⁇ ions 10a of anchoring wire 10 extend in parallel from upper floating frame 3a to said frame 13 which may have the shape of a cross consisting of H-profiles that are welded together. From frame 13 to which anchoring wire 10 is secured said wires extend down to anchoring block 11 on the bottom of_- the sea.
  • guide means 6 with guide stay members 6a as shown in the first disclosed embodiment of Figure 1 is simplified.

Abstract

Enceinte (1) de pisciculture dont la partie supérieure (2a) de la paroi est fixée sur un cadre (3a) supérieur de portance ou de flottaison. La partie inférieure de la paroi latérale (2b) de l'enceinte (1) est fixée sur un cadre (5) pouvant être levé et abaissé afin de remonter le fond (1a) de ladite enceinte (1) depuis sa position immergée dans l'eau jusqu'à sa position supérieure dans l'eau, afin de faciliter la prise des poissons de culture, et l'entretien du matériau de feuille/filet de ladite enceinte. Des moyens de guidage (6) permettant de centrer les cadres comprennent des moyens de retenue de guidage fixés au cadre inférieur (5) et passant par des manchons de guidage (6b) dans ledit cadre supérieur de flottaison (3a). Le fond (1a) de ladite enceinte comporte une plaque rigide pourvue d'une partie centrale (1a') disposée plus bas que les parties périphériques, ceci afin de concentrer les sédiments qui seront évacués par un dispositif (7) vers une installation d'épuration.
PCT/NO1987/000008 1986-01-23 1987-01-22 Dispositif dans une enceinte de pisciculture WO1987004319A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO860243A NO158201C (no) 1986-01-23 1986-01-23 Anordning ved maer for fiskeoppdrett.
NO860243 1986-01-23

Publications (1)

Publication Number Publication Date
WO1987004319A1 true WO1987004319A1 (fr) 1987-07-30

Family

ID=19888705

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO1987/000008 WO1987004319A1 (fr) 1986-01-23 1987-01-22 Dispositif dans une enceinte de pisciculture

Country Status (3)

Country Link
EP (1) EP0260272A1 (fr)
NO (1) NO158201C (fr)
WO (1) WO1987004319A1 (fr)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315561A2 (fr) * 1987-11-02 1989-05-10 Santiago Otamendi Busto Pisciculture maritime
GB2221876A (en) * 1988-08-17 1990-02-21 Dunlop Ltd Floatable structure
FR2639511A1 (fr) * 1988-11-25 1990-06-01 Bouygues Offshore Installation de pisciculture en mer comprenant au moins une cellule a poissons a laquelle l'eau peut librement acceder
US4930444A (en) * 1988-09-26 1990-06-05 Vasile Vincent R Apparatus and method of fishing for swimming fish
US4957064A (en) * 1987-03-13 1990-09-18 Nippon Kokan Kabushiki Kaisha Offshore fish cage for farming fish
WO1999040780A1 (fr) * 1998-02-11 1999-08-19 Ian Mcrobert Appareil et procede pour relever le filet d'un enclos d'aquaculture et enclos d'aquaculture utilisant cet appareil
ES2160535A1 (es) * 2000-01-14 2001-11-01 Pie Jordi Galvez Jaula para piscicultura.
ES2229848A1 (es) * 2002-07-05 2005-04-16 Andres Quinta Cortiñas Dispositivo perfeccionado para criar peces.
ES2246717A1 (es) * 2004-08-06 2006-02-16 Andres Quinta Cortiñas Vivero sumergible perfeccionado.
WO2015099540A1 (fr) * 2013-12-23 2015-07-02 Ocean Farming As Cage en filet cylindrique semisubmersible, cloisons refermables pour cage en filet et fond pouvant être remonté pour cage en filet
CN105557572A (zh) * 2015-12-10 2016-05-11 青岛迪玛仕船舶技术咨询有限公司 一种半潜式单柱海洋工程渔场
NO20161121A1 (en) * 2016-04-11 2017-10-12 Seafarming Systems As A floating fish farming plant and assembly of plants
WO2017179989A1 (fr) * 2016-04-11 2017-10-19 Seafarming Systems As Installation de pisciculture flottante et ensemble d'installations
NO342778B1 (no) * 2017-03-27 2018-08-06 Sevan Marine Asa Et flytende merdanlegg
WO2019045582A1 (fr) * 2017-08-28 2019-03-07 Tesla Tomislav Alimentation de poisson innovante durable avec un système de capture évolué
WO2019110065A1 (fr) * 2017-12-06 2019-06-13 Knud E. Hansen A/S Pisciculture en mer
US20200029536A1 (en) * 2018-07-24 2020-01-30 Running Tide Technologies, Inc. Systems and methods for the cultivation of aquatic animals
CN113598108A (zh) * 2021-08-20 2021-11-05 浙江海洋大学 一种漂浮式易清洁杂物的深海养殖网箱
CN114223592A (zh) * 2021-11-02 2022-03-25 山东耕海海洋科技有限公司 一种适用于装备型海洋牧场帝王蟹保存装置及方法
WO2022186700A1 (fr) * 2021-03-02 2022-09-09 Seafarming Systems As Système d'aquaculture flottant doté de moyens permettant d'élever des structures du système d'aquaculture
WO2023021047A3 (fr) * 2021-08-16 2023-03-23 Stewart Graham Enclos d'aquaculture

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO880384L (no) * 1988-01-28 1989-07-31 Brunsvikens Reperbane A S Fiskemaer.
NO338886B1 (no) * 2015-03-24 2016-10-31 Hydra Pioneer As Produksjonstank
CN106386615A (zh) * 2016-09-18 2017-02-15 安庆建金智能科技有限公司 一种挂钩式养殖装置
NO343577B1 (en) * 2017-06-13 2019-04-08 Vard Group As Tank for fishfarming
NO344177B1 (no) * 2018-02-20 2019-09-30 Hydromerd As Lukket merd, samt en merdkonstruksjon omfattende et antall lukkede merder
CN110402865B (zh) * 2019-08-09 2022-01-11 浙江海洋大学 一种水产养殖网箱连接平台
NO346523B1 (en) * 2020-12-22 2022-09-19 Mmc First Process As Systems and methods for handling farmed aquatic animals
NO346484B1 (en) * 2021-02-24 2022-09-05 Kristensen Maritime As AquaOcean Semi Submersible Fish Farm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1512773A (en) * 1976-03-25 1978-06-01 Goguel O Fish breeding cage
SE435671B (sv) * 1983-12-19 1984-10-15 Viking Fish Ab Fiskodlingsanleggning innefattande atminstone en kasse med reglerbart djuplege samt luftklocka
SE446053B (sv) * 1984-11-21 1986-08-11 Farmocean Ab Anordning for odling av fisk i en netkasse vilken er uppburen av en ponton vars djuplege er varierbart

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1512773A (en) * 1976-03-25 1978-06-01 Goguel O Fish breeding cage
SE435671B (sv) * 1983-12-19 1984-10-15 Viking Fish Ab Fiskodlingsanleggning innefattande atminstone en kasse med reglerbart djuplege samt luftklocka
SE446053B (sv) * 1984-11-21 1986-08-11 Farmocean Ab Anordning for odling av fisk i en netkasse vilken er uppburen av en ponton vars djuplege er varierbart

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DERWENT'S ABSTRACT No 86-046936/07, SU 1168 167 A *
DERWENT'S ABSTRACT No J7413B/41, SU 641 943 *

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957064A (en) * 1987-03-13 1990-09-18 Nippon Kokan Kabushiki Kaisha Offshore fish cage for farming fish
EP0315561A2 (fr) * 1987-11-02 1989-05-10 Santiago Otamendi Busto Pisciculture maritime
EP0315561A3 (fr) * 1987-11-02 1989-10-18 Santiago Otamendi Busto Pisciculture maritime
GB2221876A (en) * 1988-08-17 1990-02-21 Dunlop Ltd Floatable structure
GB2221876B (en) * 1988-08-17 1992-09-23 Dunlop Ltd Fish farming apparatus
US4930444A (en) * 1988-09-26 1990-06-05 Vasile Vincent R Apparatus and method of fishing for swimming fish
FR2639511A1 (fr) * 1988-11-25 1990-06-01 Bouygues Offshore Installation de pisciculture en mer comprenant au moins une cellule a poissons a laquelle l'eau peut librement acceder
US6216635B1 (en) 1998-02-11 2001-04-17 Mcrobert Ian Apparatus and method for lifting a net of an aquaculture pen and an aquaculture pen incorporating same
WO1999040780A1 (fr) * 1998-02-11 1999-08-19 Ian Mcrobert Appareil et procede pour relever le filet d'un enclos d'aquaculture et enclos d'aquaculture utilisant cet appareil
ES2160535A1 (es) * 2000-01-14 2001-11-01 Pie Jordi Galvez Jaula para piscicultura.
ES2229848A1 (es) * 2002-07-05 2005-04-16 Andres Quinta Cortiñas Dispositivo perfeccionado para criar peces.
ES2246717A1 (es) * 2004-08-06 2006-02-16 Andres Quinta Cortiñas Vivero sumergible perfeccionado.
WO2006030042A1 (fr) * 2004-08-06 2006-03-23 Quinta Cortinas Andres Vivier submersible ameliore
US7650856B2 (en) 2004-08-06 2010-01-26 Quinta Cortinas Andres Submersible farm
WO2015099540A1 (fr) * 2013-12-23 2015-07-02 Ocean Farming As Cage en filet cylindrique semisubmersible, cloisons refermables pour cage en filet et fond pouvant être remonté pour cage en filet
CN105557572A (zh) * 2015-12-10 2016-05-11 青岛迪玛仕船舶技术咨询有限公司 一种半潜式单柱海洋工程渔场
CN105557572B (zh) * 2015-12-10 2018-08-07 青岛迪玛仕船舶技术咨询有限公司 一种半潜式单柱海洋工程渔场
WO2017179989A1 (fr) * 2016-04-11 2017-10-19 Seafarming Systems As Installation de pisciculture flottante et ensemble d'installations
NO344466B1 (en) * 2016-04-11 2019-12-23 Seafarming Systems As A floating fish farming plant and assembly of plants
NO20172017A1 (en) * 2016-04-11 2017-10-12 Seafarming Systems As A floating fish farming plant and assembly of plants
NO345915B1 (en) * 2016-04-11 2021-10-11 Seafarming Systems As A floating fish farming plant and assembly of plants
NO20161121A1 (en) * 2016-04-11 2017-10-12 Seafarming Systems As A floating fish farming plant and assembly of plants
US10918094B2 (en) 2016-04-11 2021-02-16 Seafarming Systems As Floating fish farming plant and assembly of plants
GB2575209B (en) * 2017-03-27 2022-06-29 Sembcorp Marine Integrated Yard Pte Ltd A floating plant
NO342778B1 (no) * 2017-03-27 2018-08-06 Sevan Marine Asa Et flytende merdanlegg
US11445708B2 (en) 2017-03-27 2022-09-20 Sembcorb Marine Integrated Yard Pte. Ltd. Floating marine plant for containing marine organisms
GB2575209A (en) * 2017-03-27 2020-01-01 Sembcorp Marine Integrated Yard Pte Ltd A floating plant
NO20170497A1 (no) * 2017-03-27 2018-08-06 Sevan Marine Asa Et flytende merdanlegg
WO2018182427A1 (fr) * 2017-03-27 2018-10-04 Sevan Marine Asa Installation flottante
WO2019045582A1 (fr) * 2017-08-28 2019-03-07 Tesla Tomislav Alimentation de poisson innovante durable avec un système de capture évolué
WO2019110065A1 (fr) * 2017-12-06 2019-06-13 Knud E. Hansen A/S Pisciculture en mer
US10945417B2 (en) * 2018-07-24 2021-03-16 Running Tide Technologies, Inc. Systems and methods for the cultivation of aquatic animals
US20200029536A1 (en) * 2018-07-24 2020-01-30 Running Tide Technologies, Inc. Systems and methods for the cultivation of aquatic animals
US11647735B2 (en) 2018-07-24 2023-05-16 Running Tide Technologies, Inc. System and methods for the cultivation of aquatic animals
WO2022186700A1 (fr) * 2021-03-02 2022-09-09 Seafarming Systems As Système d'aquaculture flottant doté de moyens permettant d'élever des structures du système d'aquaculture
WO2023021047A3 (fr) * 2021-08-16 2023-03-23 Stewart Graham Enclos d'aquaculture
CN113598108A (zh) * 2021-08-20 2021-11-05 浙江海洋大学 一种漂浮式易清洁杂物的深海养殖网箱
CN113598108B (zh) * 2021-08-20 2022-11-25 浙江海洋大学 一种漂浮式易清洁杂物的深海养殖网箱
CN114223592A (zh) * 2021-11-02 2022-03-25 山东耕海海洋科技有限公司 一种适用于装备型海洋牧场帝王蟹保存装置及方法

Also Published As

Publication number Publication date
NO860243L (no) 1987-07-24
EP0260272A1 (fr) 1988-03-23
NO158201B (no) 1988-04-25
NO158201C (no) 1988-08-03

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