GB840442A - Improvements in or relating to methods of and apparatus for chilling animal carcasses - Google Patents

Improvements in or relating to methods of and apparatus for chilling animal carcasses

Info

Publication number
GB840442A
GB840442A GB27431/57A GB2743157A GB840442A GB 840442 A GB840442 A GB 840442A GB 27431/57 A GB27431/57 A GB 27431/57A GB 2743157 A GB2743157 A GB 2743157A GB 840442 A GB840442 A GB 840442A
Authority
GB
United Kingdom
Prior art keywords
water
chickens
coolant
tank
tanks
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.)
Expired
Application number
GB27431/57A
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.)
JBS USA LLC
Original Assignee
Swift and Co Inc
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 Swift and Co Inc filed Critical Swift and Co Inc
Publication of GB840442A publication Critical patent/GB840442A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C21/00—Processing poultry
    • A22C21/04—Scalding, singeing, waxing, or dewaxing poultry

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Housing For Livestock And Birds (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

840,442. Cooling poultry &c. SWIFT & CO. Aug. 30, 1957 [April 29, 1557], No. 27431/57. Class 29 Carcases of warm-blooded animals, e.g. chicken carcases, are chilled by being moved longitudinally through agitated coolant, e.g. water. As shown in Fig. 1, the chickens are suspended on runners 15 from an overhead rail 13 having depressed parts 20 which lower the chickens into cooling tanks 11, 12 through which water is circulated by pumps 44, 58, the water being agitated by motor driven paddles 31, 76. Tank 12 is supplied with colder water than is tank 11. The pumps withdraw water through refrigerating devices 47, 61 either from the main supply 51, 65 or from the tanks through pipes 49, 64. If the former method is used, then pipes 49, 64 discharge into drains 53, 67. The pumps supply the water to the tanks by way of spray pipes 41, 56. As shown in Figs. 3 and 4, the coolant is supplied to tank 86 through spray pipe 105 and a cylinder 92 is rotated about a horizontal axis and dips into the coolant. A helical flight 101 on the cylinder moves the chickens from left to right in the coolant, the chickens being tumbled by blades 102 mounted on the flight. A conveyer 110 and shoot 113 feed the chickens to the next tank of lower temperature.
GB27431/57A 1957-04-29 1957-08-30 Improvements in or relating to methods of and apparatus for chilling animal carcasses Expired GB840442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US840442XA 1957-04-29 1957-04-29

Publications (1)

Publication Number Publication Date
GB840442A true GB840442A (en) 1960-07-06

Family

ID=22182527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27431/57A Expired GB840442A (en) 1957-04-29 1957-08-30 Improvements in or relating to methods of and apparatus for chilling animal carcasses

Country Status (1)

Country Link
GB (1) GB840442A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406980A1 (en) * 1989-07-06 1991-01-09 Stork Pmt B.V. Method and device for improving the bacteriological quality of slaughtered poultry
FR2703881A1 (en) * 1993-04-13 1994-10-21 Orty Sa Device, especially for scalding poultry
CN102630735A (en) * 2012-05-03 2012-08-15 李传芳 Rolling cage type washing and pre-cooling machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406980A1 (en) * 1989-07-06 1991-01-09 Stork Pmt B.V. Method and device for improving the bacteriological quality of slaughtered poultry
US5178890A (en) * 1989-07-06 1993-01-12 Stork Pmt B.V. Method for improving the bacteriological quality of slaughtered poultry
FR2703881A1 (en) * 1993-04-13 1994-10-21 Orty Sa Device, especially for scalding poultry
CN102630735A (en) * 2012-05-03 2012-08-15 李传芳 Rolling cage type washing and pre-cooling machine
CN102630735B (en) * 2012-05-03 2015-09-02 李传芳 Rolling cage type cleaning, precooler

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