CN104413132A - Process for preparing dried casing with controllable aperture - Google Patents

Process for preparing dried casing with controllable aperture Download PDF

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Publication number
CN104413132A
CN104413132A CN201310412828.3A CN201310412828A CN104413132A CN 104413132 A CN104413132 A CN 104413132A CN 201310412828 A CN201310412828 A CN 201310412828A CN 104413132 A CN104413132 A CN 104413132A
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China
Prior art keywords
casing
clear water
bore
dried
hours
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CN201310412828.3A
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CN104413132B (en
Inventor
史宏志
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Shunping County A Casing Technology Development Co Ltd
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Individual
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    • AHUMAN NECESSITIES
    • A22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22CPROCESSING MEAT, POULTRY, OR FISH
    • A22C13/00Sausage casings
    • A22C13/0026Chemical treatment of natural gut
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C13/00Cream; Cream preparations; Making thereof

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Processing Of Meat And Fish (AREA)

Abstract

The invention discloses a process for preparing dried casing with a controllable aperture. The process comprises the following steps: firstly, soaking salted casing in clear water, regulating the pH value to 2-3 by using glacial acetic acid, clearing the soaked salted casing, soaking the casing in clear water again, regulating the pH value to 11-13 by using sodium hydroxide, clearing the casing with clear water again, adding glycerinum, and stirring uniformly to obtain primary casing; sleeving a tubular mould by he primary casing, and drying the primary casing at 40-60 DEG C; cooling the primary casing to the room temperature, and dehumidifying to demould; manually necking or necking the demoulded casing on a thin plastic pipe with a target outside diameter by a necking machine, and standing and ageing the casing necked on the thin plastic pipe at the temperature of 65-85 DEG C for 2-6 hours; and finally performing moisture preservation package or vacuum package. The casing prepared by the process is good in toughness and cannot be easily damaged during necking, and dried casing with various apertures can be customized without depending on the aperture of the raw material salted casing.

Description

The manufacture craft of the controlled dried casings of a kind of bore
Technical field
The present invention relates to sausage field of food, in particular to the manufacture craft of the controlled dried casings of a kind of bore.
Background technology
Casing is the livestock products of large and small intestines through striking of the domestic animals such as pig, sheep, ox, mainly as the coat of filling and presenting sausage and bowel lavage.Casing generally have salt casing and dried casings point, salt casing adds man-hour requirement and is cleaned by fresh intestines, soak and carry out stripping after 18 ~ 24 hours and scrape, then damaged intestinal segment is cut off after rinsing well, some intestinal segments are linked to be one, obtain semi-finished product light intestines with after refined salt salt marsh diel again, and then through rinsing, repair and the operation such as to scrape, drain and obtain salt casing finished product.Dried casings needs that above-mentioned salt casing NaOH is removed grease, desalination, dries, overlaps the rear packaging of contracting.So-called cover contracting is exactly first make it be contracted in together before dried casings makes finished product packing and be enclosed within plastics light wall pipe.Dried casings after cover contracting can at bowel lavage time be directly connected with the bowel lavage mouth of sausage filler, carrying out dried casings and constantly can stretch release along with bowel lavage, this is conducive to the automation improving bowel lavage work, ensures operating efficiency and quality.The relative salt casing of dried casings, shelf lives is long, and make mouthfeel better because removing grease, lightweight being easy to stores transport, is thus subject to the favor of more and more user.But the manufacture craft of existing dried casings also also exists many deficiencies.Such as due to technique restriction, make the dried casings pliability produced not high enough, the easily breakage and become waste product when overlapping contracting; The salt casing of thin bore can only be made thick bore dried casings at present, thick bore salt casing can't be made the dried casings of thin bore, more can not according to the bore treating the arbitrary control dried casings of the needs of sausage bore processed.And see with regard to existing market, consumption, the price of thin bore dried casings will far above thick bore dried casings.Patent of invention 201010107614.1, patent of invention 99105249.8 and utility model patent 99209191.8 individually disclose casing suit technique and corresponding tool, do not relate to the problem controlling casing bore.Therefore, provide a kind of new dried casings manufacture craft, make it possible to according to user's needs, the bore not relying on raw material salt casing customizes out the dried casings of various bore, and can overcome the defect of dried casings cracky when overlapping contracting, is the technical problem that this area is badly in need of solving.
Summary of the invention
The object of this invention is to provide the manufacture craft of the controlled dried casings of a kind of bore, the dried casings pliability that this technique is produced is good, not cracky during cover contracting, while do not rely on raw material salt casing bore can customize the dried casings of various bore.
Design of the present invention is, provide pliability and the constancy of beaters' skin, needs to zoologize the chemical property of casing.Chemically angle is seen, beaters' skin is macromolecular compound, and macromolecular compound, under certain temperature, damp condition, through the regular hour, aging phenomenon can occur.In general, agingly refer to that macromolecular material is in processing, storage and use procedure, due to by the comprehensive function of internal and external factor, its performance degenerates gradually, so that the last phenomenon losing use value.Aging is a kind of irreversible change, and it is the common fault of macromolecular material.But the making of animal dried casings but needs the aging phenomenon using this macromolecular material, the essence introducing aging process is exactly allow casing experience decay process rapidly at short notice, produces sizing, no longer repeatedly.By fresh for animal casing through burin-in process, although lose many features of fresh casing, as powerful elasticity, superpower pliability etc., but the pliability remained, constancy exactly can meet the requirement as dried casings, are also the advantages required for people.Key to the issue is how to control aging temperature time protocols, to obtain the dried casings of combination of flexibility and constancy.In addition, also found, salted casing (i.e. fresh casing) loaded onto the knockout course after tubular die oven dry also have material impact to the whether easy breakage of dried casings by lot of experiments, this had both depended on the structure of mould, also closely bound up with release method.
Based on above inventive concept, for achieving the above object, the present invention takes following technical scheme:
A manufacture craft for the controlled dried casings of bore, is characterized in that comprising the steps:
A, general by weight 100 parts of salt casing immerse in clear water, by glacial acetic acid adjust ph 2 ~ 3, soak at least 2 hours, then clean, again immerse in clear water, by NaOH adjust ph 11 ~ 13, soak 2 ~ 5 hours, again clean with clear water, then add 0.8 ~ 1.2 part of glycerine, stir and obtain elementary casing;
B, by elementary sausage casing on tubular die, at 40 ~ 60 DEG C, be dried to drying;
C, be down to room temperature after, the humidification demoulding;
D, by the casing after the demoulding by hand or cover contracting mantle be reduced on the plastics light wall pipe of target external diameter;
E, the casing contracted on plastics light wall pipe by cover leave standstill aging 2 ~ 6 hours at temperature 65 ~ 85 DEG C;
F, carry out moisturizing packaging or vacuum packaging.
Preferably, in described step b, the inwall of tubular die is pipe, and outer wall is radially interval with rib and groove.
Preferred further, in described step b, on tubular die, cover has webmaster, and webmaster is evenly distributed with grid, and described elementary sausage casing is on webmaster.
Further preferred, in described step c, during the humidification demoulding, adopt centrifugal fog-producing fan to carry out humidification.
In above-mentioned steps d, by sausage casing contracting after the demoulding on the plastics light wall pipe of target external diameter, after subsequent step e aging process, by identical with the external diameter of plastics light wall pipe for the sizing of casing bore, thus the customization of casing bore can be realized.
Beneficial effect of the present invention is, after overpickling, alkali cleaning, effectively removes the grease that extension is stained with on casing surface, improve the mouthfeel of final products, add glycerine, be conducive to suitably keeping casing internal moisture in follow-up baking operation, make to dry the sliding drying of a kind of temperature of rear one-tenth, increase pliability; On the tubular die that sausage casing is had rib and groove on surface and webmaster, reduce the adhesion of casing and mould, be aided with the humidification demoulding, be conducive to harmlessization of the smooth and easy of the demoulding and product.The present invention gropes through great many of experiments, gives the condition of aging sizing, in conjunction with the plastics light wall pipe of given external diameter, can customize the dried casings of various bore specification smoothly.
Detailed description of the invention
The present invention will be further described below, and in embodiment, every part is 1 kilogram.
Embodiment 1
A, general by weight 100 parts of salt casing immerse in clear water, by glacial acetic acid adjust ph 2, soak 2 hours, then clean, again immerse in clear water, by NaOH adjust ph 11, soak 2 hours, again clean with clear water, then add 0.8 part of glycerine, stir and obtain elementary casing;
Elementary sausage casing on tubular die, is then put into baking room and be dried to drying at 40 DEG C by b, use stainless steel sleeve;
C, from baking room take out after, under room temperature (about 20 DEG C) cool, after being down to room temperature, with centrifugal fog-producing fan spray humidification, carry out the demoulding;
D, the casing after the demoulding overlapped by hand be reduced on the plastics light wall pipe of target external diameter, as target external diameter 25 millimeters (external diameter of common plastics light wall pipe is 25 ~ 60 millimeters);
E, the casing contracted on plastics light wall pipe by cover leave standstill aging 6 hours at temperature 65 DEG C;
F, the product after aging is carried out moisturizing packaging.
Embodiment 2
A, general by weight 100 parts of salt casing immerse in clear water, by glacial acetic acid adjust ph 3, soak 4 hours, then clean, again immerse in clear water, by NaOH adjust ph 13, soak 5 hours, again clean with clear water, then add 1.2 parts of glycerine, stir and obtain elementary casing;
B, use stainless steel sleeve are by elementary sausage casing on tubular die, and the inwall of this tubular die is pipe, and outer wall is radially interval with rib and groove, then put into baking room at 60 DEG C, are dried to the sliding drying of wall temperature inside and outside casing;
C, from baking room take out after, under room temperature (about 25 DEG C) cool, after being down to room temperature, with centrifugal fog-producing fan spray humidification, carry out the demoulding;
D, the casing after the demoulding overlapped by hand be reduced on the plastics light wall pipe of target external diameter, as target external diameter 60 millimeters;
E, the casing contracted on plastics light wall pipe by cover leave standstill aging 2 hours at temperature 85 DEG C;
F, the product after aging is carried out vacuum packaging.
Embodiment 3
A, general by weight 100 parts of salt casing immerse in clear water, by glacial acetic acid adjust ph 2.5, soak 12 hours, then clean, again immerse in clear water, by NaOH adjust ph 12, soak 4 hours, again clean with clear water, then add 1.0 parts of glycerine, stir and obtain elementary casing;
B, with stainless steel sleeve by the webmaster of elementary sausage casing on tubular die, the inwall of this tubular die is pipe, outer wall is radially interval with rib and groove, tubular die cover has webmaster, webmaster is evenly distributed with rhombus or oval grid, then puts into baking room at 50 DEG C, be dried to the sliding drying of wall temperature inside and outside casing;
C, from baking room take out after, under room temperature (about 30 DEG C) cool, after being down to room temperature, with centrifugal fog-producing fan spray humidification, carry out the demoulding;
D, the casing after the demoulding overlapped by hand be reduced on the plastics light wall pipe of target external diameter, as target external diameter 40 millimeters;
E, the casing contracted on plastics light wall pipe by cover leave standstill aging 4 hours 70% time in temperature 75 DEG C, relative humidity;
F, the product after aging is carried out vacuum packaging.
The dried casings produced by above-mentioned three examples, pliability is strong, cover contracting breakage rate compared with prior art significantly reduces, and overlaps contracting qualification rate and reaches more than 98 percent, by the plastics light wall pipe of the external diameter that sets the goal, obtain the dried casings that bore is identical with plastics light wall pipe external diameter, error is completely in allowed band, and caliber size is stablized, and no longer becomes large or reduces, meet the making requirement of the dried casings of different bore specification completely, and not by the restriction of principle salt casing size.

Claims (4)

1. a manufacture craft for the controlled dried casings of bore, is characterized in that comprising the steps:
A, general by weight 100 parts of salt casing immerse in clear water, by glacial acetic acid adjust ph 2 ~ 3, soak at least 2 hours, then clean, again immerse in clear water, by NaOH adjust ph 11 ~ 13, soak 2 ~ 5 hours, again clean with clear water, then add 0.8 ~ 1.2 part of glycerine, stir and obtain elementary casing;
B, by elementary sausage casing on tubular die, at 40 ~ 60 DEG C, be dried to drying;
C, be down to room temperature after, the humidification demoulding;
D, by the casing after the demoulding by hand or cover contracting mantle be reduced on the plastics light wall pipe of target external diameter;
E, the casing contracted on plastics light wall pipe by cover leave standstill aging 2 ~ 6 hours at temperature 65 ~ 85 DEG C;
F, carry out moisturizing packaging or vacuum packaging.
2. the manufacture craft of the controlled dried casings of bore as claimed in claim 1, it is characterized in that in described step b, the inwall of tubular die is pipe, and outer wall is radially interval with rib and groove.
3. the manufacture craft of the controlled dried casings of bore as claimed in claim 2, is characterized in that in described step b, and on tubular die, cover has webmaster, and webmaster is evenly distributed with grid, and described elementary sausage casing is on webmaster.
4. the manufacture craft of the controlled dried casings of bore as described in any one of claim 1,2,3, is characterized in that in described step c, adopts centrifugal fog-producing fan to carry out humidification during the humidification demoulding.
CN201310412828.3A 2013-09-04 2013-09-04 A kind of processing technology of the controlled dried casings of bore Active CN104413132B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104814110A (en) * 2015-05-20 2015-08-05 马保社 Production process of dried sausage casing
CN105192042A (en) * 2015-08-25 2015-12-30 南阳鹏遠肠衣有限公司 Drying preparation method for natural casings
CN110236119A (en) * 2019-07-25 2019-09-17 顺平县志一肠衣技术开发有限公司 A kind of technique using sheep casing production small belly
CN114680160A (en) * 2022-04-14 2022-07-01 安徽省固镇县振宇肠衣有限公司 Preparation process of dried casing for casing pipe
CN116076671A (en) * 2023-03-13 2023-05-09 福州奇新食品有限公司 Preparation process of roast sausage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1154797A (en) * 1996-12-20 1997-07-23 梧州市蛋白肠衣厂 production method of edible collagen casing
CN1192326A (en) * 1997-03-05 1998-09-09 董英良 Art for preserving edible animal casing for sausages
US20040146668A1 (en) * 2002-10-17 2004-07-29 Herbert Gord Seamless tubular film, process and apparatus for producing a seamless tubular film
WO2007090934A1 (en) * 2006-02-09 2007-08-16 Eriksson Capital Ab Process for producing a composite food casing
CN101112206A (en) * 2007-08-27 2008-01-30 成都博阿食品有限公司 Die for producing dry animal casing sheathed tube and technics thereof
CN101321466A (en) * 2005-12-02 2008-12-10 日本火腿株式会社 Method for production of soft natural casing, soft natural casing, and processed meat product
CN102907487A (en) * 2012-09-29 2013-02-06 佛山市高明区德福隆生物科技有限公司 Collagen casing forming method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1154797A (en) * 1996-12-20 1997-07-23 梧州市蛋白肠衣厂 production method of edible collagen casing
CN1192326A (en) * 1997-03-05 1998-09-09 董英良 Art for preserving edible animal casing for sausages
US20040146668A1 (en) * 2002-10-17 2004-07-29 Herbert Gord Seamless tubular film, process and apparatus for producing a seamless tubular film
CN101321466A (en) * 2005-12-02 2008-12-10 日本火腿株式会社 Method for production of soft natural casing, soft natural casing, and processed meat product
WO2007090934A1 (en) * 2006-02-09 2007-08-16 Eriksson Capital Ab Process for producing a composite food casing
CN101112206A (en) * 2007-08-27 2008-01-30 成都博阿食品有限公司 Die for producing dry animal casing sheathed tube and technics thereof
CN102907487A (en) * 2012-09-29 2013-02-06 佛山市高明区德福隆生物科技有限公司 Collagen casing forming method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104814110A (en) * 2015-05-20 2015-08-05 马保社 Production process of dried sausage casing
CN105192042A (en) * 2015-08-25 2015-12-30 南阳鹏遠肠衣有限公司 Drying preparation method for natural casings
CN110236119A (en) * 2019-07-25 2019-09-17 顺平县志一肠衣技术开发有限公司 A kind of technique using sheep casing production small belly
CN114680160A (en) * 2022-04-14 2022-07-01 安徽省固镇县振宇肠衣有限公司 Preparation process of dried casing for casing pipe
CN114680160B (en) * 2022-04-14 2022-09-20 安徽省固镇县振宇肠衣有限公司 Preparation process of dried casing for casing pipe
CN116076671A (en) * 2023-03-13 2023-05-09 福州奇新食品有限公司 Preparation process of roast sausage

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Effective date of registration: 20171214

Address after: 072250 Shunping County, Baoding City, Hebei Province

Patentee after: Shunping county a casing Technology Development Co Ltd

Address before: Shunping County Pu Shang Xiang Xin Zhuang Cun, Hebei city of Baoding province 072250 9 No. 36

Patentee before: Shi Hongzhi

TR01 Transfer of patent right