WO2009056731A3 - Dispositif et procede de tri de crevettes - Google Patents

Dispositif et procede de tri de crevettes Download PDF

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Publication number
WO2009056731A3
WO2009056731A3 PCT/FR2008/051903 FR2008051903W WO2009056731A3 WO 2009056731 A3 WO2009056731 A3 WO 2009056731A3 FR 2008051903 W FR2008051903 W FR 2008051903W WO 2009056731 A3 WO2009056731 A3 WO 2009056731A3
Authority
WO
WIPO (PCT)
Prior art keywords
belt
prawns
sorting
lateral edge
leave
Prior art date
Application number
PCT/FR2008/051903
Other languages
English (en)
Other versions
WO2009056731A2 (fr
Inventor
Michel Lehaitre
Max Mastail
Jean-Yves Ragon
Original Assignee
Ifremer
Michel Lehaitre
Max Mastail
Jean-Yves Ragon
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 Ifremer, Michel Lehaitre, Max Mastail, Jean-Yves Ragon filed Critical Ifremer
Priority to EP08844431A priority Critical patent/EP2205099A2/fr
Publication of WO2009056731A2 publication Critical patent/WO2009056731A2/fr
Publication of WO2009056731A3 publication Critical patent/WO2009056731A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
    • A22C29/02—Processing shrimps, lobsters or the like ; Methods or machines for the shelling of shellfish
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C29/00—Processing shellfish or bivalves, e.g. oysters, lobsters; Devices therefor, e.g. claw locks, claw crushers, grading devices; Processing lines
    • A22C29/005—Grading or classifying shellfish or bivalves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Discharge Of Articles From Conveyors (AREA)

Abstract

Dispositif de tri de crevettes comprenant un tapis de transport (10) destiné à transporter lesdites crevettes (11), ce tapis se déplaçant suivant une direction de transport (D). Dans des plans perpendiculaires à la direction de transport (D) et dans le sens de déplacement (S) du tapis, le tapis (10) est incliné progressivement par rapport à l'horizontale (H), de sorte qu'une partie au moins des crevettes (11) glissent sur le tapis (10) et sortent du tapis par un bord latéral (10b) de celui-ci. Des moyens de récupération (Bl, B2, B3) répartis le long dudit bord latéral (10b), permettent de récupérer séparément les crevettes (11) qui sortent du tapis (10) dans différentes zones du bord latéral (10b) de celui-ci. Procédé de tri de crevettes en fonction de leur texture, utilisant un tel dispositif.
PCT/FR2008/051903 2007-10-24 2008-10-22 Dispositif et procede de tri de crevettes WO2009056731A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08844431A EP2205099A2 (fr) 2007-10-24 2008-10-22 Dispositif et procede de tri de crevettes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0758548A FR2922726B1 (fr) 2007-10-24 2007-10-24 Dispositif et procede de tri de crevettes.
FR0758548 2007-10-24

Publications (2)

Publication Number Publication Date
WO2009056731A2 WO2009056731A2 (fr) 2009-05-07
WO2009056731A3 true WO2009056731A3 (fr) 2009-06-25

Family

ID=39338551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/051903 WO2009056731A2 (fr) 2007-10-24 2008-10-22 Dispositif et procede de tri de crevettes

Country Status (3)

Country Link
EP (1) EP2205099A2 (fr)
FR (1) FR2922726B1 (fr)
WO (1) WO2009056731A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106938249A (zh) * 2016-01-05 2017-07-11 周红 一种筛虾机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078663A (en) * 1975-01-28 1978-03-14 Jeffrey George Barker Method and apparatus for separating seeds
GB2168625A (en) * 1984-12-21 1986-06-25 Wmc Resource Recovery Limited Material separators
DE4227994A1 (de) * 1992-08-21 1994-02-24 Noell Abfall & Energietech Flachförderer
WO1999053771A1 (fr) * 1998-04-22 1999-10-28 Omar Gunnarsson Appareil et procede de separation d'objets particuliers d'un melange d'objets
WO2005049231A2 (fr) * 2003-11-05 2005-06-02 select Ingenieurgesellschaft für Optoelektronik, Bilderkennung und Qualitätsprüfung mbH Procede et dispositif pour separer des substances etrangeres contenues dans un flux de produit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1262103A1 (fr) 2001-05-25 2002-12-04 Vilsund Muslinge Industri A/S Procédé et appareil pour trier des coquillages

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078663A (en) * 1975-01-28 1978-03-14 Jeffrey George Barker Method and apparatus for separating seeds
GB2168625A (en) * 1984-12-21 1986-06-25 Wmc Resource Recovery Limited Material separators
DE4227994A1 (de) * 1992-08-21 1994-02-24 Noell Abfall & Energietech Flachförderer
WO1999053771A1 (fr) * 1998-04-22 1999-10-28 Omar Gunnarsson Appareil et procede de separation d'objets particuliers d'un melange d'objets
WO2005049231A2 (fr) * 2003-11-05 2005-06-02 select Ingenieurgesellschaft für Optoelektronik, Bilderkennung und Qualitätsprüfung mbH Procede et dispositif pour separer des substances etrangeres contenues dans un flux de produit

Also Published As

Publication number Publication date
FR2922726A1 (fr) 2009-05-01
FR2922726B1 (fr) 2009-12-11
EP2205099A2 (fr) 2010-07-14
WO2009056731A2 (fr) 2009-05-07

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