CA1219878A - Energy efficient continuous rendering system - Google Patents
Energy efficient continuous rendering systemInfo
- Publication number
- CA1219878A CA1219878A CA000423346A CA423346A CA1219878A CA 1219878 A CA1219878 A CA 1219878A CA 000423346 A CA000423346 A CA 000423346A CA 423346 A CA423346 A CA 423346A CA 1219878 A CA1219878 A CA 1219878A
- Authority
- CA
- Canada
- Prior art keywords
- fraction
- raw materials
- fat
- evaporator
- heated
- 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
Links
- 238000009877 rendering Methods 0.000 title abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 61
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000002002 slurry Substances 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 241000251468 Actinopterygii Species 0.000 claims abstract description 6
- 241001465754 Metazoa Species 0.000 claims abstract description 6
- 244000144977 poultry Species 0.000 claims abstract description 6
- 239000006227 byproduct Substances 0.000 claims abstract description 5
- 238000010411 cooking Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 238000009889 dry rendering Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract description 5
- 239000003925 fat Substances 0.000 description 28
- 239000007787 solid Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000013049 sediment Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241001645982 Crax Species 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/12—Production of fats or fatty oils from raw materials by melting out
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fodder In General (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Drying Of Solid Materials (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Paper (AREA)
- Fats And Perfumes (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36705082A | 1982-04-09 | 1982-04-09 | |
| US367,050 | 1982-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1219878A true CA1219878A (en) | 1987-03-31 |
Family
ID=23445733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000423346A Expired CA1219878A (en) | 1982-04-09 | 1983-03-10 | Energy efficient continuous rendering system |
Country Status (13)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4110608A1 (de) * | 1991-04-02 | 1992-10-08 | Aroma Patent & Licensing Ap & | Verfahren zur aufarbeitung von fangfrischem fisch |
| JPH07207295A (ja) * | 1994-01-21 | 1995-08-08 | Zenoosaka Sakana Tanpaku Jigiyou Kyodo Kumiai | 食品残渣の油分離方法および飼料化方法 |
| IE940452A1 (en) * | 1994-06-03 | 1995-12-13 | Haningworth Ltd | A method for cooking offal |
| GB2513023A (en) * | 2012-02-06 | 2014-10-15 | Dupps Co | High compression shaft configuration and related method for screw press systems used in rendering applications |
| CN104611123A (zh) * | 2015-02-06 | 2015-05-13 | 长沙市越大油脂有限责任公司 | 一种动物油脂的提取工艺方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB905547A (en) * | 1960-06-10 | 1962-09-12 | Armour & Co | Improvements in or relating to the recovery of fats, and meat and bone scrap, from incdible slaughterhouse materials |
| US3352842A (en) * | 1964-03-16 | 1967-11-14 | Lycoil Inc | Processing of offal or the like for obtaining separated fat and protein material therefrom |
| US4259252A (en) * | 1979-10-05 | 1981-03-31 | Perry Richard R | Rendering methods and systems |
-
1983
- 1983-03-10 CA CA000423346A patent/CA1219878A/en not_active Expired
- 1983-03-11 SE SE8301340A patent/SE458528B/sv not_active IP Right Cessation
- 1983-03-11 NZ NZ203543A patent/NZ203543A/xx unknown
- 1983-03-18 AU AU12597/83A patent/AU570199B2/en not_active Ceased
- 1983-03-23 DE DE3310553A patent/DE3310553A1/de active Granted
- 1983-03-24 GB GB08308199A patent/GB2118204B/en not_active Expired
- 1983-03-29 BE BE0/210422A patent/BE896298A/fr not_active IP Right Cessation
- 1983-03-29 NL NL8301102A patent/NL8301102A/nl not_active Application Discontinuation
- 1983-04-06 NO NO831229A patent/NO831229L/no unknown
- 1983-04-07 IT IT67377/83A patent/IT1158933B/it active
- 1983-04-07 FR FR8305706A patent/FR2524900B1/fr not_active Expired
- 1983-04-08 DK DK157283A patent/DK157283A/da not_active IP Right Cessation
- 1983-04-08 JP JP58061079A patent/JPS58187496A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE458528B (sv) | 1989-04-10 |
| AU570199B2 (en) | 1988-03-10 |
| DE3310553A1 (de) | 1983-10-13 |
| GB8308199D0 (en) | 1983-05-05 |
| NL8301102A (nl) | 1983-11-01 |
| FR2524900A1 (fr) | 1983-10-14 |
| AU1259783A (en) | 1983-10-13 |
| NZ203543A (en) | 1986-11-12 |
| DK157283A (da) | 1983-10-10 |
| GB2118204B (en) | 1985-11-06 |
| NO831229L (no) | 1983-10-10 |
| SE8301340D0 (sv) | 1983-03-11 |
| IT1158933B (it) | 1987-02-25 |
| DE3310553C2 (enrdf_load_stackoverflow) | 1992-04-23 |
| SE8301340L (sv) | 1983-10-10 |
| FR2524900B1 (fr) | 1986-07-11 |
| JPS58187496A (ja) | 1983-11-01 |
| GB2118204A (en) | 1983-10-26 |
| DK157283D0 (da) | 1983-04-08 |
| BE896298A (fr) | 1983-07-18 |
| IT8367377A0 (it) | 1983-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |