CN1047281C - Process for production of edible collagen sausage-casing - Google Patents
Process for production of edible collagen sausage-casing Download PDFInfo
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- CN1047281C CN1047281C CN96122253A CN96122253A CN1047281C CN 1047281 C CN1047281 C CN 1047281C CN 96122253 A CN96122253 A CN 96122253A CN 96122253 A CN96122253 A CN 96122253A CN 1047281 C CN1047281 C CN 1047281C
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- casing
- edible
- cladding
- production
- collagen
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Abstract
The present invention relates to a manufacturing method for an edible casing. In the present invention, inner layer skin of an animal is washed, cut up, treated in an acid-base mode, treated in the extraction of collagenous fiber, extruded and shaped, dried, plasticized, matured, wound or sheathed and shrunk, etc., an edible collagen protein casing with high intensity, a unified caliber, homogeneous thickness and edible safety is obtained. The method has equipment investment saving, simple operation, low energy consumption and a high yield.
Description
The present invention relates to a kind of is the method that primary raw material is made edible casing with the animal endothecium bark.
Along with people's being on the increase to carnivorous bowel lavage based food demand, the natural animal casing can't satisfy the needs in market far away, thereby abroad some producers begin to utilize animal skins such as ox, pig to be raw material, made edible artificial casing, this artificial casing is called Collagent casing for sausages, and its mechanical performance, industrial can and sanitary index have all surpassed natural casing.Produce Collagent casing for sausages at present and mainly contain dry method and wet method, dry method is that animal skins is smashed after mechanical-mouldedly directly obtain with heated-air drying and shaping through cleaning, wet method is to finalize the design with solidification liquid earlier in mechanical-moulded back, adds modifier modification again, and final drying folds or cover contracts obtains.Equipment investment is big, complex manufacturing but the dry method of document introduction or wet method all exist, the casing thickness of making can not be produced the Cantonese casing, the particularly external dry method that adopts, the casing flexibility of making is bad, is not suitable for China southerner or Southeast Asian's custom or taste.The applicant has applied for the patent of invention of " Collagent casing for sausages and and production method " to Patent Office of the People's Republic of China in nineteen ninety-five, application number 95118575.6, but this patent application provides a kind of method of wet production edible protein casing, but the technical process of this method is still complicated, and need add polyvinyl alcohol and formaldehyde condensation products and carry out modification and handle.
The purpose of this invention is to provide and a kind ofly can overcome the deficiencies in the prior art part, have that method is simple, a production method of the Collagent casing for sausages of low equipment investment, good product quality.
Method of the present invention comprises processing steps such as the cleaning of animal endothecium bark, chopping, soda acid processing, collagenous fibres extraction, extrusion modling, drying, packings, its distinguishing characteristics is to have saved the solidifying of original wet method, primary drying, carry out processing steps such as modification processing, redrying with polyvinyl alcohol and formaldehyde condensation products, and has simplified a part of equipment.Concrete grammar is: incite somebody to action the not ox of tanning, the pig endothecium bark cleans, cut apart the back and use milk of lime pickled 1-2 days earlier, clean, soak with watery hydrochloric acid again, treat that cladding becomes translucent expansion shape, clean, deliver to the cylinder compressing tablet, be put into then in the mixer, add and press the 1-5% cellulose of total raw material amount, hydrochloric acid and water, pH is 2.5～3.5 in control, and water content 80～90% mixes evenly one-tenth collagen group, delivering to freezer stored after 1-2 days, collagen group is delivered to extruder be sprayed into the thin-walled tube, deliver to drying machine drying by conveyer belt immediately, spray 2-3 time with curing agent and plasticizer by compressed-air actuated shower nozzle is arranged, it is dry after machinery flattens and coiling, deliver to the curing chamber slaking, by up-coiler or the cover machine that contracts, be packaged to be finished product at last.
The technical process of process for production of edible collagen sausage-casing of the present invention (dry method) is described below in conjunction with accompanying drawing:
Accompanying drawing is the process chart of dry production Collagent casing for sausages, below describes in detail:
One, cleans: with the corner ox-hide of not tanning, the foreign material that pigskin (two layers or three layers) adheres to the clear water flush away.
Two, cut apart: the skin that will clean with dermatome is cut into the block of 30 * 30cm.
Three, soda acid is processed: the skin that will cut apart is rinsed well with water after the pickled 1-2 of milk of lime days earlier, uses dilute hydrochloric acid solution again (0.1-0.5N) soak, make cladding become translucent expansion shape, the venting acid solution is with clear water washing 3-4 time.
Four, collagenous fibres extract: the translucent cladding that will handle well drops into pulverizer and is cut into particle, grinds tablet forming with roller press then and takes off fine the processing.
Five, collagen group makes: above-mentioned cladding is put into mixer, add cellulose, CMC (but edible cellulose), water, hydrochloric acid while stirring, pH is 2.5～3.5 in control, and moisture content about 90% is mixed into collagen group.
Six, freezing: collagen group is put in 1-4 ℃ the freezer, deposited 1-2 days, its objective is that the moisture content that makes in the collagen group is evenly distributed, the casing thickness of making is even, pore-free, and physical property is better.
Seven, extrusion modling: above-mentioned collagen group changes in the voltage supply machine, and collagen slurry is by refiltering in the case that enters extruder under suitable pressure for the voltage supply machine, and extruder is taken collagen slurry out of in case, become the light-wall pipe of inflation by the shower nozzle slit.
Eight, drying: the light-wall pipe casing that shower nozzle comes out is sent to the dryer inner drying.Na with 0.5～1%
2CO
3The curing agent of solution and the glycerol plasticizer of 5-10% are watered to spill and are made casing obtain handling several times, and the casing that comes out from the drying machine casing is wound into dish after machinery flattens.
Nine, slaking: typing in slaking 8-20 hour in 70-80 ℃ curing chamber after casing comes out.
Ten, foldable packing: the casing after the slaking is delivered to up-coiler or cover contract and be converted into the finished product of Len req or weight on the machine, packing.
The inventive method is done to such an extent that the composition and the weight content of product is:
Protein: 68-78%
Glycerine: 5-8%
Cellulose: 1-5%
Moisture content: 15-20%
The advantage that compared with the prior art method of the present invention has is:
1. low equipment investment can be saved the substep drying equipment and solidify modular system than the equipment of existing dry method and wet method use, and energy consumption also greatly reduces.
2. casing good film-forming property, be fit to do the Cantonese casing, also be fit to do Western-style casing, the Collagent casing for sausages outward appearance of making is faint yellow or lark, and thickness is even, and bore is unified, can satisfy the requirement of manual bowel lavage or mechanical bowel lavage, color and luster, local flavor and mouthfeel and natural casing are basic identical, need not add polyvinyl alcohol and formaldehyde condensation products modification and handle edible safety.
3. simple to operate, be not subjected to the influence of wet method typing coagulant concentration, and yield is more than 90%.
Product multiparity product quality of the present invention inspection point is detected, and its mechanical index is:
Thickness of pipe wall 0.04～0.09mm
Vertically anti-disconnected power＞4N
BURSTING STRENGTH＞0.02MPa
Below be embodiments of the invention:
Embodiment one, and φ 20mm bore Cantonese casing is made:
Cow split or three layers of skin 100kg of getting without tanning clean with cold water, remove sarcolemma, be divided into 30 * 30cm skin bit with dermatome, with milk of lime (15-30 ℃) pickled 1-2 days at normal temperatures, flush away lime white and other foreign material, drain the water, use 0.1～0.3N salt acid soak 4-6 hour again, treat skin become translucent after, wash with clear water, above-mentioned skin bit is twisted into the skin grain of φ 20mm with pulverizer, sends into roller and be pressed into sheet, pour mixer then into, press the 100kg cladding, the CMC solution that adds 12 liter 1% while stirring, the 2kg cellulose, 1: 1 hydrochloric acid 70-350ml fully mixes, until agglomerating, water content is controlled at about 90%, filters through the sieve aperture filter, is put in 1-4 ℃ the freezer to store 1-2 days.
Above-mentioned collagen group is put into extruder, and shower nozzle from the extruder of band air ejector and tubulose seam are extruded tubular film, directly enter the hothouse oven dry after the moulding, and spray 0.5-1%Na in hothouse
2CO
3, the glycerite of solution and 5-8% obtains translucent tubular film after hothouse comes out, be put into curing chamber again and keep 10 hours maturation stage down for 70 ℃, obtains finished product with folding machine or folding and reducing machine folding dress box again.
Embodiment two, and the above casing of φ 32mm bore is made
The cow split skin 100kg that gets without tanning drops in the pond clean with the circulating water flushing, remove the fleshing network, be divided into 30 * 30mm skin bit, with milk of lime pickled 1 day, clean and drop into acidifying in the solution that concentration of hydrochloric acid is 0.1～0.2M, it is translucent to treat after 6 hours that skin bit becomes, wash down totally with clear water and to drain again, stir by the method for embodiment 1 then and grind tablet forming, pour mixer into, stir on one side, the hydrochloric acid that adds 3kg cellulose and 1.1 on one side, the control water content is at 85-90%, and pH is between 2.0～3.5, fully be blended into collagen group, be put into after the removal of impurities after filtration in 1-4 ℃ the freezer and stored 1-2 days.
Take out after the collagen group it is put into from freezer and extrude inflation film manufacturing machine and blow out tube, then 50～60 ℃ hothouse drying, spray the glycerite of 0.5-1%NaCl and 5-10% every dry half an hour, rolling is flattened in last dry back, put then to 70～80 ℃ of curing chambers 15～20 hours, the folding dress box that contracts obtains product.
Claims (2)
1. process for production of edible collagen sausage-casing, comprise following processing step: (1) is cleaned animal skins, cut apart with clear water; (2) will cut apart with milk of lime the pickled 1-2 of cladding days, the salt acid soak with 0.1-0.5N became translucent expansion shape again, cleans; (3) translucent cladding is rubbed, grind tablet forming; (4) again cladding is put into mixer, press total stuff amount and add 1-5% cellulose, hydrochloric acid and water, make pH at 2.5-3.5, water content is mixed into collagen group between 80-90%; (5) collagen group is freezing 1-4 ℃ the time; (6) extrusion modling and be sprayed into tube; (7), and add curing agent and plasticizer processing with the tube drying; (8) slaking typing in the time of 70-80 ℃; (9) be packaged to be product after folding or cover contracts.
2. but the production method of edible protein casing according to claim 1 is characterized in that curing agent is the Na of 0.5-1%
2CO
3The aqueous solution, plasticizer are the glycerine of 5-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96122253A CN1047281C (en) | 1996-12-20 | 1996-12-20 | Process for production of edible collagen sausage-casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96122253A CN1047281C (en) | 1996-12-20 | 1996-12-20 | Process for production of edible collagen sausage-casing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1154797A CN1154797A (en) | 1997-07-23 |
| CN1047281C true CN1047281C (en) | 1999-12-15 |
Family
ID=5127206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96122253A Expired - Lifetime CN1047281C (en) | 1996-12-20 | 1996-12-20 | Process for production of edible collagen sausage-casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1047281C (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100551253C (en) * | 2006-06-12 | 2009-10-21 | 柳州市宏升胶原蛋白肠衣有限公司 | Make the method for edible artificial casing of the collagen protein enzymolysis fiber |
| CN101836667B (en) * | 2009-03-17 | 2011-08-17 | 梧州神冠蛋白肠衣有限公司 | Intermittent folding machine |
| CN101810210A (en) * | 2010-05-14 | 2010-08-25 | 南阳鹏远肠衣有限公司 | Preparation method of dried casing from original animal body |
| CN102742862B (en) * | 2012-06-21 | 2014-04-02 | 邯郸帝科肠衣有限公司 | Edible collagen casing and production method thereof |
| CN103355394B (en) * | 2013-07-29 | 2015-11-18 | 山东绅联生物科技有限公司 | A kind of production method of Collagent casing for sausages |
| CN103478207B (en) * | 2013-08-23 | 2015-01-21 | 山东冠华蛋白肠衣有限公司 | Edible halal collagen casing film and preparation method thereof |
| CN104413132B (en) * | 2013-09-04 | 2016-09-14 | 史宏志 | A kind of processing technology of the controlled dried casings of bore |
| CN104798863A (en) * | 2014-12-11 | 2015-07-29 | 内蒙古麒麟明珠胶原蛋白肠衣有限公司 | Collagen casing and preparation method thereof |
| CN104585289B (en) * | 2015-02-15 | 2017-01-18 | 山东冠华蛋白肠衣有限公司 | Edible casing membrane with blend of collagen fibers and starch |
| CN104938594B (en) * | 2015-06-04 | 2017-07-28 | 黄华照 | A kind of Collagent casing for sausages with a variety of application characteristics |
| CN105104493A (en) * | 2015-08-06 | 2015-12-02 | 梧州神冠蛋白肠衣有限公司 | Preparation method of collagen casings |
| CN105394151A (en) * | 2015-10-30 | 2016-03-16 | 江苏久辉畜产品有限公司 | Production technology of dry casings |
| CN107101883A (en) * | 2017-03-29 | 2017-08-29 | 淄博黄河龙生物工程有限公司 | Collagent casing for sausages longitudinally resists the detection method of disconnected power |
| CN107318935B (en) * | 2017-08-22 | 2019-04-12 | 内蒙古秋实生物有限公司 | A kind of preparation method of sheepskin collagen casing |
| CN110926353B (en) * | 2019-11-25 | 2021-09-14 | 郭显光 | Intelligent casing monitoring system |
| CN113197242B (en) * | 2020-09-23 | 2022-01-18 | 四川大学 | Continuous water bath fixing treatment process for preparing collagen casing by wet method |
| CN112438300A (en) * | 2020-11-25 | 2021-03-05 | 山东海奥斯生物科技有限公司 | Preparation method of smoked casing collagen |
| CN112931578A (en) * | 2021-02-05 | 2021-06-11 | 天津科技大学 | Preparation method of nanocellulose reinforced collagen casing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154857A (en) * | 1977-03-22 | 1979-05-15 | Union Carbide Corporation | Collagen dewatering with polysaccharides |
| US4233329A (en) * | 1975-03-24 | 1980-11-11 | Tee-Pak, Inc. | Concentrated acid swelling of collagen in preparation of edible collagen casing |
| EP0459040A1 (en) * | 1989-04-13 | 1991-12-04 | The Dexter Corporation | Fibrous substrates for sausage casing and method of producing same |
| CN1127594A (en) * | 1995-11-08 | 1996-07-31 | 梧州市蛋白肠衣厂 | Collagent casing for sausages and its producing method |
-
1996
- 1996-12-20 CN CN96122253A patent/CN1047281C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233329A (en) * | 1975-03-24 | 1980-11-11 | Tee-Pak, Inc. | Concentrated acid swelling of collagen in preparation of edible collagen casing |
| US4154857A (en) * | 1977-03-22 | 1979-05-15 | Union Carbide Corporation | Collagen dewatering with polysaccharides |
| EP0459040A1 (en) * | 1989-04-13 | 1991-12-04 | The Dexter Corporation | Fibrous substrates for sausage casing and method of producing same |
| CN1127594A (en) * | 1995-11-08 | 1996-07-31 | 梧州市蛋白肠衣厂 | Collagent casing for sausages and its producing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1154797A (en) | 1997-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUZHOU SHENGUAN PROTEIN INSTEIN CASING CO., LTD. Free format text: FORMER OWNER: WUZHOU MUNICIPLE PROTEIN SAUSAGE-CASING FACTORY Effective date: 20080125 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080125 Address after: The Guangxi Zhuang Autonomous Region Wuzhou City Road No. 29 on Xijiang four Fudian Patentee after: Wuzhou Shenguan Protein Casing Co., Ltd. Address before: No. 1, Fu Dian Road, Wuzhou, the Guangxi Zhuang Autonomous Region Patentee before: Wuzhou Protein Casing-for-sausages Factory |
|
| CX01 | Expiry of patent term |
Granted publication date: 19991215 |
|
| EXPY | Termination of patent right or utility model |