IE35499L - Fractionation of animal tissue. - Google Patents
Fractionation of animal tissue.Info
- Publication number
- IE35499L IE35499L IE711004A IE100471A IE35499L IE 35499 L IE35499 L IE 35499L IE 711004 A IE711004 A IE 711004A IE 100471 A IE100471 A IE 100471A IE 35499 L IE35499 L IE 35499L
- Authority
- IE
- Ireland
- Prior art keywords
- animal
- fractions
- fed
- separated
- temperature
- Prior art date
Links
- 241001465754 Metazoa Species 0.000 title abstract 6
- 238000005194 fractionation Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 4
- 230000005484 gravity Effects 0.000 abstract 3
- 235000012054 meals Nutrition 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000009877 rendering Methods 0.000 abstract 2
- 241000251468 Actinopterygii Species 0.000 abstract 1
- 108010010803 Gelatin Proteins 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 239000008273 gelatin Substances 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 235000011852 gelatine desserts Nutrition 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- MKWYFZFMAMBPQK-UHFFFAOYSA-J sodium feredetate Chemical compound [Na+].[Fe+3].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O MKWYFZFMAMBPQK-UHFFFAOYSA-J 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000010902 straw Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/20—Animal feeding-stuffs from material of animal origin
- A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Husbandry (AREA)
- Fodder In General (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
1316057 Treating offal; animal feed SYBRON CORP 20 Aug 1971 [18 Nov 1970] 39205/71 Headings A2B and A2U A dried, non-compacted, free flowing meal obtained from the low-temperature or coldstate rendering of animal or fish materials, particularly slaughterhouse or packing house scrap materials which may contain non-animal material such as straw, sawdust, is separated into fractions by gravity classification. Separated fractions may be recombined to produce blends suitable for production of gelatin or for use as animal feeds. As shown, animal scraps &c. are fed to a grinder 4 where they are reduced to particle sizes in the range 1/4 to 1¢ inch and then fed by a pump 7 to a scroll-type centrifugal separator 12 where the temperature is raised to between 150‹ and 220‹F by injection of steam at 10, such treatment, which is not at sufficiently high temperature to cause degradation of the protein &c.. being defined as cold-state rendering. The separated solids pass to a dryer 17 and the resultant meal is divided according to particle size on a screen 18. At least one of the fractions from the screen is fed to a gravity clasifier 23 in which a fan-generated, countercurrent air flow separates the material on a specific gravity basis into various fractions 30, 31, 32, 33, and a dust fraction collected at 34.
[GB1316057A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9063470A | 1970-11-18 | 1970-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE35499L true IE35499L (en) | 1972-05-18 |
| IE35499B1 IE35499B1 (en) | 1976-03-03 |
Family
ID=22223625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1004/71A IE35499B1 (en) | 1970-11-18 | 1971-08-09 | Process for the selective separation of solid rendering products |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE772193A (en) |
| CA (1) | CA966356A (en) |
| FR (1) | FR2114825A5 (en) |
| GB (1) | GB1316057A (en) |
| IE (1) | IE35499B1 (en) |
| IT (1) | IT954174B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2287490A1 (en) * | 1974-10-08 | 1976-05-07 | Pechenart Marc | Ox bones processed for mfr. of gelatin - esp. photographic gelatin by extraction with hexane |
| JPS51142482A (en) * | 1975-05-23 | 1976-12-08 | Sando Iron Works Co Ltd | A process and apparatus for treatment of putrefactive wastes |
-
1971
- 1971-08-09 IE IE1004/71A patent/IE35499B1/en unknown
- 1971-08-20 GB GB3920571A patent/GB1316057A/en not_active Expired
- 1971-09-03 BE BE772193A patent/BE772193A/en unknown
- 1971-09-13 IT IT52855/71A patent/IT954174B/en active
- 1971-10-22 CA CA125,867A patent/CA966356A/en not_active Expired
- 1971-11-17 FR FR7141208A patent/FR2114825A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2114825A5 (en) | 1972-06-30 |
| BE772193A (en) | 1972-01-17 |
| DE2157324B2 (en) | 1976-07-15 |
| IT954174B (en) | 1973-08-30 |
| CA966356A (en) | 1975-04-22 |
| DE2157324A1 (en) | 1972-05-31 |
| IE35499B1 (en) | 1976-03-03 |
| GB1316057A (en) | 1973-05-09 |
| AU3322171A (en) | 1973-03-15 |
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