CN106720142A - Cellulose sausage casing production line and cellulose sausage casing production technology - Google Patents
Cellulose sausage casing production line and cellulose sausage casing production technology Download PDFInfo
- Publication number
- CN106720142A CN106720142A CN201710065375.XA CN201710065375A CN106720142A CN 106720142 A CN106720142 A CN 106720142A CN 201710065375 A CN201710065375 A CN 201710065375A CN 106720142 A CN106720142 A CN 106720142A
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- Prior art keywords
- sausage casing
- cellulose sausage
- casing production
- rinsing bowl
- production line
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Classifications
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0003—Apparatus for making sausage casings, e.g. simultaneously with stuffing artificial casings
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C13/0026—Chemical treatment of natural gut
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C13/00—Sausage casings
- A22C2013/0096—Sausage casings cellulosic
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention discloses cellulose sausage casing production line and cellulose sausage casing production technology, cellulose sausage casing production line, including extrusion coagulation system, slow regenerating unit, water wash system, plasticizing system, drying system.Cellulose sausage casing production technology, comprises the following steps：A, extrusion solidification：Viscose glue is extruded by shower nozzle, Hirschfeld-Klinger reaction is carried out with the acid bath in acid bath groove, generate cannula-like film；B, slow regeneration：Acid bath is sprayed to cannula-like film, the degree of casing regenerative response is controlled；C, washing：Cooling, the slow regenerative response of end step B；Cleaning, desulfurization, remove impurity and sulfide；D, plasticizing：Moisture in fixing step C products；E, drying.By adopting the above-described technical solution, production efficiency of the present invention is high, it is adapted to many shower nozzles and is used in conjunction with, product quality stabilization, its diameter, consistency of thickness are good.
Description
Technical field
The present invention relates to the production field of cellulose sausage casing, more particularly to a kind of cellulose sausage casing production line and fiber
Vegetable sausage casing production technology.
Background technology
Existing casing is typically the natural casing being made up of the submucosa of the animal intestinal tract comprising collagen, also there is various people
Work casing or animal protein synthesis casing, such as processed collagen, alginates, cellulose even plastics.Existing artificial casing
And synthesis casing production automation degree is low, low intensity, poor dimensional stability is not suitable for high-speed production.
The content of the invention
The technical problem to be solved in the present invention is to overcome drawbacks described above, there is provided a kind of production efficiency is high, low production cost
Cellulose sausage casing production line and cellulose sausage casing production technology.
To solve the above problems, the technical solution adopted in the present invention is：
Cellulose sausage casing production line, including extrusion coagulation system, slow regenerating unit, water wash system, plasticizing system, drying
System.
Improved as one kind：The water wash system includes the freezing tank for setting gradually, descaling bath, rinsing bowl and desulfurization
Groove.
Improved as one kind：The rinsing bowl quantity is multiple, is supplied water using overflow manner, and water is by last rinsing bowl
Flow into, pass sequentially through overflow and supply previous rinsing bowl, discharged by first rinsing bowl.
Improved as one kind：The freezing tank or descaling bath or rinsing bowl or desulfurizer are provided with some floating axles and lower shaft.
Improved as one kind：The drying system includes predrying area and drying machine.
Cellulose sausage casing production technology, comprises the following steps：
A, extrusion solidification：Viscose glue is extruded by shower nozzle, Hirschfeld-Klinger reaction is carried out with the acid bath in acid bath groove, generation cannula-like is thin
Film；
B, slow regeneration：Acid bath is sprayed to cannula-like film, the degree of casing regenerative response is controlled；
C, washing：Cooling, the slow regenerative response of end step B；Cleaning, desulfurization, remove impurity and sulfide；
D, plasticizing：Moisture in fixing step C products；
E, drying.
Improved as one kind：In step C, step B products pass sequentially through descaling bath, rinsing bowl and desulfurizer, the acid
Washing trough act as being disposed on casing because extrusion regenerative response generates sulfide, the desulfurizer, effect by with acid reaction
To remove the sulfide that casing surface may attach.
Improved as one kind：The descaling bath acid bath concentration is 20-100g/l, and temperature range is at 20-50 DEG C.
Improved as one kind：The rinsing bowl uses softened water, and at 30-60 DEG C, washing consumption is temperature range
200-300L/min。
Improved as one kind：Desulfurizing agent used by desulfurizer is NaOH, and pH is 7.5-9.0, temperature control at 40-45 DEG C,
The water velocity of desulfurization is 80-120L/min.
By adopting the above-described technical solution, production efficiency of the present invention is high, it is adapted to many shower nozzles and is used in conjunction with, product quality is steady
Fixed, its diameter, consistency of thickness are good.
The invention will be further described with reference to the accompanying drawings and examples.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of cellulose sausage casing production line of the present invention；
Accompanying drawing 2 is the structural representation of extrusion coagulation system in cellulose sausage casing production line of the present invention；
Accompanying drawing 3 is the structural representation of extrusion rinsing bowl in cellulose sausage casing production line of the present invention；
Accompanying drawing 4 is the structural representation of extrusion descaling bath in cellulose sausage casing production line of the present invention；
In figure：1- shower nozzles；2- mandrels；3- acid bath grooves；4- rinsing bowls；5- water inlet pipes；6- outlet pipes；7- descaling baths；8- is floated
Axle；9- lower shafts；10- casing.
Specific embodiment
Embodiment：
As shown in Fig. 1 to 4, cellulose sausage casing production line, including extrusion coagulation system, slow regenerating unit, water wash system,
Plasticizing system, drying system, humidifier and coiling machine
The drying system includes predrying area, drying machine.
The extrusion regenerating unit includes shower nozzle 1 and acid bath groove 3, and shower nozzle 1 is connected with mandrel 2, the extrusion regenerating unit
It is the extrusion molding region of cellulose sausage casing 10.
The slow regenerating unit is the region that casing carries out slow regeneration.Generated by extrusion regenerating unit regenerative response
Cellulosic casing, the fine setting of indices is carried out in this region, including the folding footpath of casing 10, color and the thickness of casing 10 are uniform
Degree.
The water wash system includes set gradually one freezing tank, four descaling baths, 7, ten rinsing bowls 4 and one
Desulfurizer.Casing 10 shuttles and passes through successively between floating axle and lower shaft, and the temperature between groove and groove rises successively, prevents because cold and hot fast
The quality of speed change influence casing 10.
The freezing tank or descaling bath 7 or rinsing bowl 4 or desulfurizer are provided with seven floating axles 8 and six roots of sensation lower shaft 9.
Ten rinsing bowls 4, are supplied water using overflow manner, and water is flowed into by water inlet pipe 5 by last rinsing bowl 4, successively
Previous rinsing bowl 4 is supplied by overflow, Waste Water Treatment is discharged to by first rinsing bowl 4 by outlet pipe 6.
The desulfurizer is individually water supply and draining.
The quantity of the glycerine groove is two, and the glycerine groove is provided with seven floating axles 8 and six roots of sensation lower shaft 9.
Certainly, the freezing tank, descaling bath 7, rinsing bowl 4 and desulfurizer, glycerine groove can also be other quantity.It is described
The quantity of floating axle 8 and lower shaft 9 can also be five or the six roots of sensation.
The predrying area is open region, and the predrying area is provided with axle and lower axle, and casing 10 is in upper axle with
Between centers shuttles pass through successively.
Drying machine length is 90 meters, point two sections, there is a turning connecting portion between two sections, and the casing 10 leads to
Cross turning connecting portion into epimere or hypomere.The drying machine outlet is provided with diameter caliper.
The diameter caliper is laser diameter caliper, by the folding footpath excursion control of casing 10 in standard value ± 2mm.
The humidifier length is 40 meters.
The coiling machine includes tension control system, batches arm and winder.The winding speed of coiling machine is in 40-60m/
min。
Cellulose sausage casing production technology, comprises the following steps：
Viscose glue is prepared, using even leaching method, technique is former material slurry pool prepared viscous through alkalization, aging, sulfonation, maturation, dissolving
Glue.The technic index of obtained viscose glue is 22-30 DEG C of temperature, viscosity more than 110 seconds, chemical cellulose content are 7.1%-8.6%.
Select excellent, temperature can be 22,26 or 30 DEG C；Viscosity can be 110,120 or 140 seconds；Chemical cellulose content can be with
It is 7.1%, 7.8% or 8.6%.
A, extrusion solidification, the acid bath in shower nozzle 1 extrusion viscose glue, with acid bath groove 3 carry out regenerative response, and generation cannula-like is thin
Film；Generally at 22-30 DEG C, more than 150 seconds, ammonia value is 7.0-8.5 to viscosity to the temperature range of viscose glue, when being extruded by shower nozzle 1
It is 2-3 bars for glue laminated power.
Select excellent, temperature can be 22,26 or 30 DEG C；Viscosity can be 150,170 or 180 seconds；Ammonia value can be for
7.0th, 7.8 or 8.5；Confession glue laminated power when being extruded by shower nozzle 1 can be 2,2.5 or 3 bars.
The technic index of acid bath is usually 35-46 DEG C of temperature, and sulfuric acid concentration is 130-150 g/l, the concentration of sodium sulfate salt
It is required that being 280-350 g/l.
Select excellent, temperature can be 35,40 or 46 DEG C；Sulfuric acid concentration can be 130,140 or 150 g/l；Sodium sulfate salt
Concentration can be 280,300 or 350 g/l.
B, slow regeneration, acid is sprayed to cannula-like film, controls the degree of the regenerative response of casing 10；Generally with the color of casing
Change is turned to index.When casing is just generated from acid bath groove 3, color is dark-brown, and after slowly regenerating, color graduates into white
Color, imply that regenerative response is basically completed.The concentration for spraying acid is usually 90-110 g/l of sulfuric acid, 30-35 DEG C of temperature, spray acid amount
Determined by the bore of casing, be 20-30L/min, spray acid fracturing power is 2-3 bars.
Select excellent, sulfuric acid can be 90,100 or 110 g/l, temperature can be 30,32 or 35 DEG C；Spray acid fracturing power can be with
It is 2,2.5 or 3 bars, spray acid amount is 20,25 or 30L/min.
C, washing：Cooling, the slow regenerative response of end step B；Cleaning, desulfurization, remove impurity and sulfide；
Wherein, cooling uses chilled water, and its temperature controlling range is 10-18 DEG C.Main purpose is for lowering the temperature, so that eventually
Only the slow reaction of slow regenerating unit, makes casing shape completely.
Select excellent, its temperature controlling range can be 10,15 or 18 DEG C.
Wherein, cleaning, desulfurization includes pickling, washing and desulfurization, and the pickling is 20-100g/1 using sulfuric acid concentration, when
Can also be so other such as hydrochloric acid, at 20-50 DEG C, Main Function is disposed on casing because squeezing by with acid reaction to temperature range
The regenerative response for going out generates the debris such as sulfide.
Select excellent, acid bath concentration can be 20,60 or 100g/l；Temperature can be 20,35 or 50 DEG C.
The washing uses softened water, and at 30-60 DEG C, washing consumption is 200-300L/min to temperature range.
Select excellent, temperature can be 30,45 or 60 DEG C；Washing consumption can be 200,250 or 300L/min.
Desulfurization purpose is to remove the sulfide that casing surface may attach, if cleaning is inadequate, these sulfide would generally
Cause last casing product to turn to be yellow or colour-darkening, there is sulphur taste.Desulfurizing agent used by desulfurization is NaOH, and pH is 7.5-9.0, is led to
The sulfide that chemical reaction removes residual is crossed, temperature control is at 40-45 DEG C.The water velocity of desulfurization is usually 80-120L/min.
The effect of glycerine groove is plasticizing casing film, and the moisture in fixed casing makes casing obtain water retention property and permeability.
Select excellent, pH can be 7.5,8.0 or 9.0；Temperature can be 40,42 or 45 DEG C；Water velocity can for 80,
100 or 120L/min.D, plasticizing, the moisture in fixing step C products make casing 10 obtain water retention property and permeability；Modeling
Change uses glycerine, and, in 70-80g/l, temperature range is at 60-80 DEG C for its concentration range.
Select excellent, its concentration can be 70,75 or 80g/l；Temperature can be 60,70 or 80 DEG C.
E, drying, carry out predrying first, casing 10 is sufficiently exposed in air, and casing moisture is lost in naturally, so that
The uniform moisture in casing is distributed, then can be dried into drying machine.
Hot blast temperature scope in drying machine is at 90 DEG C -140 DEG C.Moisture when casing enters drying machine is 200%-
250%, moisture when leaving drying machine is 2%-8%.
Select excellent, hot blast temperature can be 90,120 or 140 DEG C；Casing can be into moisture during drying machine
200%th, 220% or 250%；Moisture when leaving drying machine can be 2%, 5% or 8%.
F, humidification, after drying, casing will into humidifier, temperature control at 40-50 DEG C, humid control in humidifier
More than 90%.Humidity range when casing leaves humidifier is 8%-13%.
Select excellent, temperature can be 40,45 or 50 DEG C；Humidity range when casing leaves humidifier be 8%, 10% or
13%.
G, batch, it is that will be wound into a roll through the flat film of the casing after humidification to batch link, obtains final production line product ---
Reel casing.
Using the present invention, a production line can contain 18 cellulose sausage casing shower nozzles, and the bore scope of casing 10 is in U.S. footpath
Standard 15-40.
One embodiment of the present of invention has been described in detail above, but the content is only preferable implementation of the invention
Example, it is impossible to be considered as limiting practical range of the invention.All impartial changes made according to the present patent application scope and improvement
Deng all should belong within patent covering scope of the invention.
Claims (10)
1. cellulose sausage casing production line, it is characterised in that：Including extrusion coagulation system, slow regenerating unit, water wash system, plasticizing
System, drying system.
2. cellulose sausage casing production line according to claim 1, it is characterised in that：The water wash system includes setting gradually
Freezing tank, descaling bath (7), rinsing bowl (4) and desulfurizer.
3. cellulose sausage casing production line according to claim 2, it is characterised in that：Rinsing bowl (4) quantity is multiple,
Supplied water using overflow manner, water is flowed into by last rinsing bowl (4), pass sequentially through overflow and supply previous rinsing bowl (4), by
First rinsing bowl (4) discharge.
4. cellulose sausage casing production line according to claim 2, it is characterised in that：Freezing tank or the descaling bath (7)
Or rinsing bowl (4) or desulfurizer are provided with some floating axles (8) and lower shaft (9).
5. cellulose sausage casing production line according to claim 1, it is characterised in that：The drying system includes predrying area
And drying machine.
6. cellulose sausage casing production technology, it is characterised in that：Comprise the following steps：
A, extrusion solidification：Hirschfeld-Klinger reaction is carried out by the acid bath in shower nozzle (1) extrusion viscose glue, with acid bath groove (3), generation cannula-like is thin
Film；
B, slow regeneration：Acid bath is sprayed to cannula-like film, the degree of casing (10) regenerative response is controlled；
C, washing：Cooling, the slow regenerative response of end step B；Cleaning, desulfurization, remove impurity and sulfide；
D, plasticizing：Moisture in fixing step C products；
E, drying.
7. cellulose sausage casing production technology according to claim 6, it is characterised in that：In step C, step B products according to
It is secondary by descaling bath (7), rinsing bowl (4) and desulfurizer.
8. cellulose sausage casing production technology according to claim 7, it is characterised in that：Descaling bath (7) the acid bath concentration
It is 20-100g/l, temperature range is at 20-50 DEG C.
9. cellulose sausage casing production technology according to claim 7, it is characterised in that：The rinsing bowl (4) uses
Softened water, at 30-60 DEG C, washing consumption is 200-300L/min to temperature range.
10. cellulose sausage casing production technology according to claim 7, it is characterised in that：Desulfurizing agent used by desulfurizer is
NaOH, pH are 7.5-9.0, and at 40-45 DEG C, the water velocity of desulfurization is 80-120L/min to temperature control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065375.XA CN106720142B (en) | 2017-01-24 | 2017-01-24 | Cellulose casing production line and cellulose casing production process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710065375.XA CN106720142B (en) | 2017-01-24 | 2017-01-24 | Cellulose casing production line and cellulose casing production process |
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|---|---|
| CN106720142A true CN106720142A (en) | 2017-05-31 |
| CN106720142B CN106720142B (en) | 2022-12-06 |
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| Publication number | Publication date |
|---|---|
| CN106720142B (en) | 2022-12-06 |
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Address after: 261100 328 Hailong Road, Hanting District, Weifang, Shandong Patentee after: Shandong Weisen New Materials Technology Co.,Ltd. Address before: 261100 328 Hailong Road, Hanting District, Weifang, Shandong Patentee before: Weifang Weisen Fiber New Material Co.,Ltd. |
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