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WO1994000022A1 - Procede et appareil d'ecaillage de coquillages - Google Patents

Procede et appareil d'ecaillage de coquillages Download PDF

Info

Publication number
WO1994000022A1
WO1994000022A1 PCT/NZ1993/000052 NZ9300052W WO9400022A1 WO 1994000022 A1 WO1994000022 A1 WO 1994000022A1 NZ 9300052 W NZ9300052 W NZ 9300052W WO 9400022 A1 WO9400022 A1 WO 9400022A1
Authority
WO
WIPO (PCT)
Prior art keywords
shellfish
stream
hot gas
seconds
conveyor
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.)
Ceased
Application number
PCT/NZ1993/000052
Other languages
English (en)
Inventor
Robert Malcolm Falconer
Arun Nanu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Callaghan Innovation Research Ltd
Original Assignee
Industrial Research 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
Application filed by Industrial Research Ltd filed Critical Industrial Research Ltd
Priority to AU43615/93A priority Critical patent/AU4361593A/en
Publication of WO1994000022A1 publication Critical patent/WO1994000022A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A22C29/04—Processing bivalves, e.g. oysters
    • A22C29/046—Opening or shucking bivalves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Commercial Cooking Devices (AREA)

Abstract

Procédé d'ouverture de coquillages univalves et bivalves, consistant à soumettre à un flux d'air chaud la zone de la coquille du coquillage qui est voisine du muscle adducteur, pendant une période suffisante pour détacher le muscle adducteur et faciliter l'ouverture du coquillage. Le procédé consiste à communiquer à la coquille du coquillage de 25 à 450 kilojoules d'énergie pendant de 5 à 60 secondes. De préférence, la température du flux d'air chaud est comprise entre 300 et 600 °C et son débit est compris entre 100 et 700 litres/min, ou bien son débit superficiel sur le coquillage est compris entre 2 et 15 mètres/sec. On a également prévu un appareil de mise en ÷uvre de ce procédé. Il comporte une bande transporteuse (74) faisant défiler sous des buses à air chaud (75) une pluralité de rangées de coquillages, de manière à soumettre à des flux d'air chaud les parties voulues des moules. Ensuite, on peut éventuellement cuire les moules dans un dispositif de cuisson à vapeur (83). L'appareil peut également comporter des dispositifs (62, 65) d'alignement des coquillages selon l'orientation voulue.
PCT/NZ1993/000052 1992-06-25 1993-06-23 Procede et appareil d'ecaillage de coquillages Ceased WO1994000022A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU43615/93A AU4361593A (en) 1992-06-25 1993-06-23 Method and apparatus for shucking shellfish

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ24330692 1992-06-25
NZ243306 1992-06-25

Publications (1)

Publication Number Publication Date
WO1994000022A1 true WO1994000022A1 (fr) 1994-01-06

Family

ID=19924014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ1993/000052 Ceased WO1994000022A1 (fr) 1992-06-25 1993-06-23 Procede et appareil d'ecaillage de coquillages

Country Status (2)

Country Link
AU (1) AU4361593A (fr)
WO (1) WO1994000022A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771611A1 (fr) * 1997-12-03 1999-06-04 Olivier Lepez Procede d'ouverture de mollusques bivalves et dispositif pour la mise en oeuvre du procede
FR2946512A1 (fr) * 2009-06-11 2010-12-17 Julie Therese Gning Dispositif d'ouverture automatique de coquillages multivalves
CN103349310A (zh) * 2013-07-04 2013-10-16 大连佳林设备制造有限公司 扇贝蒸煮机
US8647180B1 (en) * 2008-05-22 2014-02-11 Daniel P. LaVecchia Method and system for opening shellfish using infrared energy
US11974582B2 (en) 2019-08-01 2024-05-07 Clearwater Seafoods Limited Partnership Apparatus and methods for mollusc processing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102945A (en) * 1937-05-20 1937-12-21 Fred Fear & Co Method of shelling mollusks
AU4862964A (en) * 1964-08-27 1967-03-02 Robert Taylor & Jan Lunde Treatment of shellfish
US3564648A (en) * 1969-04-08 1971-02-23 Borden Inc Shucking of bivalves
US3566438A (en) * 1968-02-23 1971-03-02 Borden Inc Shucking of bivalves

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2102945A (en) * 1937-05-20 1937-12-21 Fred Fear & Co Method of shelling mollusks
AU4862964A (en) * 1964-08-27 1967-03-02 Robert Taylor & Jan Lunde Treatment of shellfish
US3566438A (en) * 1968-02-23 1971-03-02 Borden Inc Shucking of bivalves
US3564648A (en) * 1969-04-08 1971-02-23 Borden Inc Shucking of bivalves

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771611A1 (fr) * 1997-12-03 1999-06-04 Olivier Lepez Procede d'ouverture de mollusques bivalves et dispositif pour la mise en oeuvre du procede
US8647180B1 (en) * 2008-05-22 2014-02-11 Daniel P. LaVecchia Method and system for opening shellfish using infrared energy
FR2946512A1 (fr) * 2009-06-11 2010-12-17 Julie Therese Gning Dispositif d'ouverture automatique de coquillages multivalves
WO2010142875A3 (fr) * 2009-06-11 2011-03-10 Gning Julie-Therese Dispositif d'ouverture automatique de coquillages univalves et multivalves
CN103349310A (zh) * 2013-07-04 2013-10-16 大连佳林设备制造有限公司 扇贝蒸煮机
US11974582B2 (en) 2019-08-01 2024-05-07 Clearwater Seafoods Limited Partnership Apparatus and methods for mollusc processing

Also Published As

Publication number Publication date
AU4361593A (en) 1994-01-24

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