GB778721A - Improvements in or relating to the continuous extraction of animal glue - Google Patents
Improvements in or relating to the continuous extraction of animal glueInfo
- Publication number
- GB778721A GB778721A GB11705/54A GB1170554A GB778721A GB 778721 A GB778721 A GB 778721A GB 11705/54 A GB11705/54 A GB 11705/54A GB 1170554 A GB1170554 A GB 1170554A GB 778721 A GB778721 A GB 778721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stock
- glue
- liquid
- heat
- pieces
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09H—PREPARATION OF GLUE OR GELATINE
- C09H3/00—Isolation of glue or gelatine from raw materials, e.g. by extracting, by heating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
778,721. Continuous extraction of glue. ARMOUR & CO. April 22, 1954 [April 27, 1953], No. 11705/54. Class 121. In the continuous extraction of animal glue, pieces of conditioned water-impregnated glue, stock are fed into a rotating inclined drum 11 having perforations 14 which are smaller than the mean size of the pieces of stock ; and agitated with a substantially water-immiscible heat-transfer medium in the form of a liquid 13 kept, e.g. by a steam jacket 15, at glue-liberating temperature, e.g. between 55‹ and 65‹C. Pieces of stock reduced in size by the treatment pass, together with a concentrated aqueous solution of glue, through the perforations 14 to form with the liquid 13 a mixture which is drawn off into a centrifugal separator 17 from which spent stock is discharged at 18, concentrated glue solution is discharged at 19 and heattransfer liquid is discharged into a storage tank 21 from which it may be returned, e.g. together with fresh heat-transfer liquid, to the extraction, e.g., through a heater 23. The heat-transfer medium may be ethylene dichloride, carbontetrachloride, chloroform or kerosene. Fat extracted from the stock by the medium may be recovered. Alternatively, the heat-transfer medium may be fat of the kind contained in the stock. Excess fat which accumulates in the apparatus may be removed from the tank 21 or may overflow from an outlet 24. Specification 768,453 is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US778721XA | 1953-04-27 | 1953-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB778721A true GB778721A (en) | 1957-07-10 |
Family
ID=22140539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11705/54A Expired GB778721A (en) | 1953-04-27 | 1954-04-22 | Improvements in or relating to the continuous extraction of animal glue |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB778721A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838938A (en) * | 2012-09-18 | 2012-12-26 | 安徽丰原发酵技术工程研究有限公司 | Continuous extracting method of gelatin |
-
1954
- 1954-04-22 GB GB11705/54A patent/GB778721A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102838938A (en) * | 2012-09-18 | 2012-12-26 | 安徽丰原发酵技术工程研究有限公司 | Continuous extracting method of gelatin |
CN102838938B (en) * | 2012-09-18 | 2014-07-09 | 安徽丰原发酵技术工程研究有限公司 | Continuous extracting method of gelatin |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK147354B (en) | PROCEDURE FOR DIVISION OF ANIMAL FRAME MATERIALS IN A FAT FRACTION AND AT LEAST ONE PROTEIN FRACTION | |
DK141521B (en) | Process for continuously hydrolyzing the by-products obtained by poultry processing and apparatus for carrying out the process. | |
US1966181A (en) | Process of rendering | |
GB778721A (en) | Improvements in or relating to the continuous extraction of animal glue | |
GB731655A (en) | Magnetic separators | |
US2287332A (en) | Rotary digester | |
SE7602668L (en) | DEVICE FOR PROCESSING KOTTBEN | |
US2247851A (en) | Process for preparing food from oleaginous, protein-base, organic material | |
IE37732L (en) | Ion exchange under agitated conditions | |
US1482488A (en) | Recovery of stock | |
GB292327A (en) | Process and apparatus for the extraction of oils, fats and the like from animal or fish matter | |
US2230166A (en) | Contrivance for conching chocolate mass | |
GB417302A (en) | Improvements in dissolving and extracting devices | |
GB974154A (en) | Method for the recovery of edible proteins from abattoir waste and plant therefor | |
SU829027A1 (en) | Method of treating fodder | |
GB768453A (en) | Improvements in or relating to the extraction of animal glue | |
GB1034829A (en) | Fish processing | |
GB948651A (en) | Improvements in or relating to the recovery of animal fat and proteins | |
GB883051A (en) | Improvements relating to processes for rendering oil bearing materials | |
US2167043A (en) | Method of recovering fats, oils, and proteins from animal and vegetable starting materials, and more particularly from waste products | |
SU465170A1 (en) | The method of obtaining protein vitamin preparation | |
GB752052A (en) | A method for separation of press water obtained from cooking of marine animals | |
US1648367A (en) | Treatment of oils and fats for the neutralization and removal of their fatty acid content | |
ES328317A1 (en) | A procedure for the treatment of fat organic material. (Machine-translation by Google Translate, not legally binding) | |
GB1006971A (en) | Process for the recovering protein from fatty tissue |