DK201070505A - Fiskefarmsystem - Google Patents

Fiskefarmsystem Download PDF

Info

Publication number
DK201070505A
DK201070505A DKPA201070505A DKPA201070505A DK201070505A DK 201070505 A DK201070505 A DK 201070505A DK PA201070505 A DKPA201070505 A DK PA201070505A DK PA201070505 A DKPA201070505 A DK PA201070505A DK 201070505 A DK201070505 A DK 201070505A
Authority
DK
Denmark
Prior art keywords
fish
rearing
rearing tank
unit
feed
Prior art date
Application number
DKPA201070505A
Inventor
Murokoshi Akira
Original Assignee
Yanmar Co Ltd
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
Priority claimed from JP2008173638A external-priority patent/JP5264325B2/en
Priority claimed from JP2008173636A external-priority patent/JP5264324B2/en
Priority claimed from JP2008173635A external-priority patent/JP5486167B2/en
Priority claimed from JP2008173637A external-priority patent/JP5486168B2/en
Application filed by Yanmar Co Ltd filed Critical Yanmar Co Ltd
Publication of DK201070505A publication Critical patent/DK201070505A/en

Links

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
    • A01K61/80Feeding devices
    • 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

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

Provided is a fish farming system whereby fish can be efficiently farmed. A fish farming system comprising a rearing tank (10) in which water supply and discharge, feeding and the discharge of farmed fish (5) are conducted through a pipeline (13) provided at the bottom thereof, a vertically movable feed-discharge unit (50) which drops into the rearing tank (10) for washing or suspending feed residues with the use of a washing brush being driven by a driving motor (65) and provided with a water jet spraying nozzle (62a), and a vertically movable buffer tank (80) which receives the farmed fish (5) in the rearing tank (10) and returns the same due to the spontaneous flow down.

Claims (4)

1. A fish farming system comprising: a water supply and drainage unit; a feeding unit; a rearing tank provided at a bottom portion thereof with a pipeline connected to the water supply and drainage unit and the feeding unit through respective valves so that supply and drainage of water and feeding and discharge of fish or shellfish can be conducted to and from the rearing tank through the first pipeline; a feed-discharge unit configured to be movable vertically, the feed-discharge unit including a brush for washing the inside of the rearing tank, a first driving unit for rotatively driving the brush, and a first nozzle which is arranged in the brush so as to eject water along the rotational direction of the brush, wherein the feed-discharge unit is moved downward to the inside of the rearing tank so as to wash the rearing tank or to suspend feed residues in water in the rearing tank; and a transfer unit configured to be movable vertically, wherein the transfer unit is moved downward for receiving fish or shellfish from the rearing tank until it reaches a position where the fish or shellfish can be transferred by spontaneous falling-flow, and wherein the transfer unit is moved upward for returning the fish or shellfish to the rearing tank until it reaches a position where the fish or shellfish can be transferred by spontaneous falling-flow.
2. The fish farming system according to claim 1, the feed-discharge unit further comprising: a second nozzle for ejecting water to an inner wall surface of the rearing tank, instead of the brush and the first nozzle; and a second driving unit for rotatively driving the nozzle.
3. The fish farming system according to claim 1, wherein a plurality of the rearing tanks are arranged on one straight line and arranged on another straight line perpendicular to the one straight line, and at least one of each adjoining pair of the rearing tanks serves as the transfer unit.
4. The fish farming system according to claim 1, wherein the rearing tanks are arranged so that one rearing tank serves as the transfer unit, and the other rearing tanks are arranged on a concentric circle centered on the one rearing tank.
DKPA201070505A 2008-07-02 2010-11-24 Fiskefarmsystem DK201070505A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008173638A JP5264325B2 (en) 2008-07-02 2008-07-02 Seafood farming system
JP2008173636A JP5264324B2 (en) 2008-07-02 2008-07-02 Seafood farming system
JP2008173635A JP5486167B2 (en) 2008-07-02 2008-07-02 Seafood farming system
JP2008173637A JP5486168B2 (en) 2008-07-02 2008-07-02 Seafood farming system
PCT/JP2009/061460 WO2010001775A1 (en) 2008-07-02 2009-06-24 Fish farming system

Publications (1)

Publication Number Publication Date
DK201070505A true DK201070505A (en) 2010-11-24

Family

ID=41465873

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA201070505A DK201070505A (en) 2008-07-02 2010-11-24 Fiskefarmsystem

Country Status (3)

Country Link
CN (1) CN102076211B (en)
DK (1) DK201070505A (en)
WO (1) WO2010001775A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106240A (en) * 1982-12-09 1984-06-19 三和電気土木工事株式会社 Breeding of fishes and shellfishes
JPH0391429A (en) * 1989-09-05 1991-04-17 Nkk Corp Water-tank for culture of fish and shellfish
CN2178420Y (en) * 1993-11-05 1994-10-05 张重荣 Sea eel transport box
JP4006661B2 (en) * 1998-05-17 2007-11-14 上野 佳祐 Live fish transfer device
JP4130966B2 (en) * 1998-07-10 2008-08-13 ヤンマー株式会社 Automated culture and feeding system for fish-feeding organisms
US7503283B2 (en) * 2004-10-24 2009-03-17 Nathaniel Abraham Aquatic egg collection research system and related devices for implementing the system

Also Published As

Publication number Publication date
CN102076211A (en) 2011-05-25
CN102076211B (en) 2012-11-07
WO2010001775A1 (en) 2010-01-07

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Legal Events

Date Code Title Description
PHB Application deemed withdrawn due to non-payment or other reasons

Effective date: 20160630