CN106757921A - A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric - Google Patents
A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric Download PDFInfo
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- CN106757921A CN106757921A CN201611006075.6A CN201611006075A CN106757921A CN 106757921 A CN106757921 A CN 106757921A CN 201611006075 A CN201611006075 A CN 201611006075A CN 106757921 A CN106757921 A CN 106757921A
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- enzyme
- cotton fiber
- fiber yarn
- yarn fabric
- deactivating
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric.Specific present device includes continuous squeeze device, and described continuous squeeze device includes n independent, continuously arranged padder, and described padder includes soaking compartment and rolling roller, and wherein n is 2 20 integer；Enzyme-deactivating device, for carrying out biological enzyme-deactivating to the cotton fiber yarn fabric through padding；Water washing device, for washing the cotton fiber yarn fabric through enzyme-deactivating, forms the cotton fiber yarn fabric through washing；And drying device, for being dried to the cotton fiber yarn fabric by washing.The equipment can realize the continuous quick kiering of cotton fiber yarn fabric, and device structure is simple, with low cost, easy to maintenance, simple to operate, continuous high-efficient, environment-friendly, may replace kiering equipment of the prior art, be adapted to large-scale production.
Description
Technical field
The present invention relates to cotton fiber yarn fabric kiering field, a kind of biology enzyme for cotton fiber yarn fabric is specifically related to
The equipment of continuous quick kiering.
Background technology
Natural cotton fiber yarn fabric has easy moisture absorption, perspires, comfortable and easy to wear, and skin contact is non-stimulated, human-oriented excellent of price
Good feature, is one of main textile product that we depend on for existence.The pre-treatment of current most widely used cotton fiber yarn fabric
Technology, particularly kiering technology are to use high temperature alkali process, and produce a large amount of industrial wastewaters after this technology production is processed,
Pollution environment, and production process need high temperature boil boil, high concentration alkali, energy consumption is big.
" 13 " planning proposes the contents, this meaning such as Ecological Civilization Construction, environmental improvement emphasis, ecological environment totality improvement
Taste green, the cotton fiber yarn fabric pretreatment technology means urgently research and extension of environmental protection.
The disclosed a kind of cellulose fibre of Chinese patent CN1584192A, Zhu Quan et al. and its union biochemical pre-treatment
Textile auxiliary, preparation method, using special biological enzyme formulation and environment amenable efficient surfactant compounding system
Agent, improves the quality of product, while reducing environmental pollution.Disclosed technology is that pre-treatment auxiliary agent heats up 50~60 DEG C to protect
Temperature 20~30 minutes, adds hydrogen peroxide, continues to heat up 90 DEG C or so, is incubated 30~60 minutes, then cooling water washing.The technology
Shortcoming be that the pre-treatment time is more long, treating capacity is limited, and be batch (-type) treatment, low production efficiency, be not suitable for industry use.
The disclosed one kind of Chinese patent CN1944785A, Chen Jian et al. bafta is carried out with enzyme all desizing, kiering and
The method of bleaching, use kiering bathe composition for：0.3~1.5g/L of compounded enzyme preparate, 0.5~3g/L of glucose, BHJ~1 is efficient
2~5g/L of scouring agent, 3~5g/L of 3~10g/L of waterglass and sodium ethylene diamine tetracetate；Treatment conditions are：Bafta is bathed with kiering
Mass ratio be 1: 20, pH8.0~8.5,50~55 DEG C of temperature, 60~90min of process time.The shortcoming of the technology is kiering
Overlong time, is easily caused bafta strength loss, and be batch (-type) kiering, low production efficiency, it is difficult to realize that factory is continuously quick
Production is processed.
In sum, a kind of environment-friendly, process is simple of this area urgent need exploitation is easy to control, kiering effect is good, treatment effect
Rate is high, be capable of achieving continuous quick kiering, and is adapted to the kiering equipment and technique of large-scale production.
The content of the invention
Process time present in kiering technology for existing cotton fiber yarn fabric is long, high energy consumption, quantity of wastewater effluent big,
The problems such as environmental pollution, propose that one kind can greatly shorten the kiering time, low energy consumption, the Processes and apparatus of environmental protection, thus significantly
Improve seriously polluted, the less efficient problem of textile industry at this stage, further improve production efficiency, wetted with product, whiteness,
Strength and feel.
It is an object of the invention to provide a kind of environment-friendly, process is simple it is easy to control, kiering effect is good, treatment effeciency
High, achievable continuous quick kiering, and it is adapted to the kiering equipment of large-scale production.
A kind of equipment of the continuous quick kiering of biology enzyme for cotton fiber yarn fabric of the invention, the equipment includes：
Continuous squeeze device, enzyme-deactivating device, water washing device, drying device.
Continuous squeeze device 100, the continuous squeeze device includes n independent padder, and n described padder connects
Continuous arrangement, each padder includes soaking compartment and rolling roller, wherein, described soaking compartment is continuously quick for placing biology enzyme
The cellulase treatment liquid of kiering so that pending cotton fiber yarn fabric is soaked in described treatment fluid, and described rolling
Roller is used for the cotton fiber yarn fabric of the soaking treatment fluid of rolling, and cotton-spinning fabric after carrying out rolling through upstream rolling roller, successively
Into the soaking compartment and rolling roller of downstream padder, so as to repeat the immersion and rolling treatment, wherein n is 2~20 integer；
Enzyme-deactivating device, enzyme-deactivating groove is provided with described enzyme-deactivating device, wherein, described enzyme-deactivating groove is used to place
Enzyme-deactivating solution, for the biology enzyme inactivation treatment to the cotton fiber yarn fabric inside through padding treatment or remained on surface,
Formed through the cotton-spinning fabric of enzyme-deactivating；
Water washing device 300, for being washed through the cotton-spinning fabric of enzyme-deactivating to previous step gained, forms the cotton spinning through washing
Fabric；
Drying device 400, for being dried treatment through the cotton-spinning fabric of washing process to previous step gained；
In another preference, the continuous squeeze device, enzyme-deactivating device, water washing device and drying device are sequentially arranged
Row；
In another preference, roller (formula) washing trough with suction capactity is provided with the soaking compartment, in groove
Solution is aspirated, and accelerates solution contact with cotton fiber yarn fabric, while fiber surface or internal attachment can be removed in time
Thing；
In another preference, accessory drive component is provided with the soaking compartment, it is auxiliary for being carried out to cotton fiber yarn fabric
Help transmission to enter soaking compartment neutralization from rolling roller to enter in rolling roller from soaking compartment；
In another preference, the shape and size of each padder are identicals；
In another preference, each soaking compartment, enzyme-deactivating groove, rinsing bowl are independently provided with heater, temperature control dress
Put and liquid supply device；
In another preference, described water washing device includes m water scrubber, and wherein m is 1~10 integer；
It should be understood that within the scope of the present invention, above-mentioned each technical characteristic of the invention and below as specific in embodiment
Can be combined with each other between each technical characteristic of description, so as to constitute new or preferred technical scheme.As space is limited, herein
No longer tire out one by one and state.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of the equipment of the continuous quick kiering of biology enzyme for cotton fiber yarn fabric of the invention.
Specific embodiment
Illustrative embodiments of the invention are described in detail with reference to the accompanying drawings.Illustrative embodiments are retouched
State merely for the sake of demonstration purpose, and be definitely not to the present invention and its application or the limitation of usage.
The present invention proposes a kind of equipment of the continuous quick kiering of biology enzyme for cotton fiber yarn fabric, cotton fiber weaving
It is continuously quick that the equipment of the continuous quick kiering of the biology enzyme of thing can carry out biology enzyme to cotton fiber yarn fabric under cryogenic
Kiering, cotton fiber yarn fabric wetability is improved so as to reach, whiteness, is improved strength and is improved the purpose of fabric feeling.
Specifically, the equipment that inventor provides a kind of continuous quick kiering of biology enzyme for cotton fiber yarn fabric.With institute
The equipment of stating can realize continuous rapid processing technique, and the technique is processed including kiering, biological enzyme-deactivating, washing, dehydration, drying step
Suddenly.It is the feature of cellulose fibre according to cotton fiber yarn fabric, is constituted from the biology enzymes such as cellulase, pectase and bleeding agent
Efficiency refining high enzyme system, can cooperate with, efficiently remove the impurity such as pectin, wax of cotton fiber textile surfaces, effectively change
The wetability of kind cotton fiber yarn fabric, improves product whiteness, fabric is had soft feel, using biological enzyme low temperature kiering
Can improve and strengthen the strength of cotton fiber yarn fabric.The present invention can completely replace kiering equipment of the prior art, it is to avoid
The environmental pollution that alkaline scouring is produced, reduces resource, energy resource consumption, is a kind of clean type handling process for meeting environmental requirement.This
Method reagent dosage is small, low cost, and process is simple is low for equipment requirements, can continuous operation, achievable industrialization production.
Term
As used herein, term " cotton fiber yarn fabric ", " cotton-spinning fabric " are used interchangeably, and refer to cotton fiber as raw material
Woven fabric or knitted fabric.
A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric.
The invention provides a kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric.
A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric is as shown in the figure.The equipment includes：Even
Continuous squeeze device, enzyme-deactivating device, water washing device, drying device.
Continuous squeeze device, the continuous squeeze device includes n independent padder, and n described padder is continuous
Arrangement, each padder includes soaking compartment and rolling roller, wherein, described soaking compartment is continuously cooked quickly soon for placing biology enzyme
Experienced cellulase treatment liquid so that pending cotton fiber yarn fabric is soaked in described treatment fluid, and described rolling roller
For the cotton fiber yarn fabric of the soaking treatment fluid of rolling, and cotton-spinning fabric after carrying out rolling through upstream rolling roller, enter successively
Enter the soaking compartment and rolling roller of downstream padder, so as to repeat the immersion and rolling treatment, wherein n is 2~20 integer；
Enzyme-deactivating device, enzyme-deactivating groove is provided with described enzyme-deactivating device, wherein, described enzyme-deactivating groove is used to place
Enzyme-deactivating solution, for the biology enzyme inactivation treatment to the cotton fiber yarn fabric inside through padding treatment or remained on surface,
Formed through the cotton-spinning fabric of enzyme-deactivating；
Water washing device, for being washed through the cotton-spinning fabric of enzyme-deactivating to previous step gained, forms the cotton spinning through washing
Thing；
Drying device, for being dried treatment through the cotton-spinning fabric of washing process to previous step gained；
In another preference, the continuous squeeze device, enzyme-deactivating device, water washing device and drying device are sequentially arranged
Row.
In another preference, the shape and size of each padder may be the same or different.
In another preference, each padder sequential.
In another preference, the soaking compartment is built with cellulase treatment liquid.
In another preference, roller (formula) washing trough with suction capactity is provided with the soaking compartment, in groove
Solution is aspirated, and accelerates solution contact with cotton fiber yarn fabric, while fiber surface or internal attachment can be removed in time
Thing；
In another preference, accessory drive component is provided with the soaking compartment, it is auxiliary for being carried out to cotton fiber yarn fabric
Help transmission to enter soaking compartment neutralization from rolling roller to enter in rolling roller from soaking compartment；
In another preference, each soaking compartment is independently provided with or without heater, temperature regulating device and fluid infusion
Device.
In another preference, t fabric guide roll is provided with the soaking compartment, wherein t is 1~20 integer, preferably 3~
18, more preferably 4~15.
In another preference, each heater or temperature regulating device control at 25~100 DEG C temperature range, preferably
30~90 DEG C, more preferably 40~80 DEG C, optimal is 45~75 DEG C.
In another preference, the water washing device includes water scrubber, and wherein m is 1~10 integer, preferably 1~
6, more preferably 2~5.
In another preference, each built-in aqueous solvent of water scrubber.
In another preference, the temperature of aqueous solvent described in each water scrubber be 10~70 DEG C, preferably 20~
60℃。
In another preference, the pH of aqueous solvent described in each water scrubber is 6.5~7.5, preferably pH7 ±
0.2。
In another preference, the enzyme-deactivating device is high-temperature inactivation groove and/or hydrogen peroxide inactivation groove.
In another preference, the temperature of aqueous solvent described in the enzyme-deactivating device is 80~100 DEG C, preferably 80
~98 DEG C, more preferably 85~96 DEG C.
In another preference, the built-in solution containing hydrogen peroxide of enzyme-deactivating device.
In another preference, the concentration that the enzyme-deactivating device fills described in hydrogenperoxide steam generator is 0.01~50g/
L, preferably 0.05~30g/L.
The mechanism and advantage of kiering equipment.
For the ease of understanding the present invention, inventor provides following mechanism.It should be understood, however, that the present invention is not by the mechanism
Limitation.
In the present invention, the effect of the biology enzyme such as cellulase, pectase is mainly and is degraded cotton fiber by hydrolysis
Surface and internal fiber element macromolecular, pectic substance, the impurity such as wax, make cotton fiber yarn fabric obtain good wetability, whiteness,
The characteristics such as soft feel, still further aspect can make biology enzyme with cotton fiber yarn fabric efficiently, continuously by continuous squeeze device
Reaction, saves the kiering time, improves fiber strength poor caused by soaking for a long time.Additionally, inorganic bleeding agent agent is mainly made
With being that aid in treatment liquid soaks infiltration as early as possible on cotton fiber surface.
In the present invention, it is also the necessary condition for realizing shock processing of the invention continuously to pad or pad repeatedly.Continuous
Or during padding repeatedly, pressure realizes Rapid contact and the effect of biology enzyme and cotton fiber textile surfaces, while also profit
Cleaned out in by reactant and hydrolysate, be conducive to further carrying out for reaction.
Compared with prior art, the present invention has following major advantage：
(1) it is environment-friendly, traditional high concentration alkali kiering is not adopted.Efficient catalytic system based on various biology enzymes is used as place
Reason liquid is arranged to cotton fiber yarn fabric, and it is continuously fast to reach cotton fiber yarn fabric using the synergy between various biology enzymes
Cook experienced processing quickly, poisonous and harmful substance will not be produced in processing procedure, fundamentally solve cotton fiber yarn fabric kiering to ring
The pollution in border, meets " ecological spinning " concept, will not cause environmental pollution；
(2) equipment operation is simple, easy to control；
(3) treatment effeciency is high, processing speed is fast.Compared with known biological enzyme boiling, treatment speed of the invention
Degree is fast, can complete the kiering treatment of cotton fiber yarn fabric in 1~6min, and ensure its mechanical characteristic in tolerance interval
It is interior；
(4) it is adapted to large-scale production.Present invention process is low for equipment requirements, can continuous operation, be advantageously implemented industry
Metaplasia is produced.
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.The experimental technique of unreceipted actual conditions in the following example, generally according to conventional strip
Part or according to the condition proposed by manufacturer.Unless otherwise indicated, otherwise percentage and number is calculated by weight.
Involved reagent is commercially available without specified otherwise in embodiment.
In embodiment 1~4, the continuous quick kiering equipment of the biology enzyme for cotton fiber yarn fabric shown in figure is used.
Embodiment 1
In the present embodiment, using five continuous continuous processings for padding, Enzyme Scouring Process is carried out to cotton fiber yarn fabric
Treatment.
Pending cotton fiber yarn fabric 40 × 4096 × 96.The technique is comprised the following steps：
First groove.The groove is wide 1.5 meters, 540 liters of volume and with one meter of girth, 1.5 meters wide with suction capactity
Roller (formula) washing trough (fexible unit), there is automatic heating device (fexible unit) in the groove, groove is fiber built with main composition
The efficient kiering processing solution of plain enzyme 1g/L, pectase 1.5g/L, bleeding agent 1g/L, pH is 9 (with disodium hydrogen phosphate and di(2-ethylhexyl)phosphate
Hydrogen sodium is conditioning agent), it is 50 DEG C to control temperature.
Second groove.With the first groove.
3rd groove.With the first groove.
4th groove.With the first groove.
5th groove.With the first groove.
Cotton fiber yarn fabric is uniformly laid in side by side on roller to be rotated with roller and at the uniform velocity enters treatment fluid, spin cotton fiber
Fabric complete wetting, it is ensured that every fiber appearance in cotton fiber yarn fabric all obtains uniform and complete treatment；By immersion treatment
Uniformly across seaming roll, pick-up rate is for about 70% to the cotton fiber yarn fabric of liquid；Make the cotton fiber yarn fabric with enzyme liquid afterwards
Sequentially enter to second treatment trough.The cotton fiber yarn fabric is at second and third, repeated to process behaviour in the first groove in four, five grooves
Make, completed to the 5th groove, wait and enter enzyme-deactivating device.Since cotton fiber yarn fabric into current groove treatment fluid under entrance
Untill one groove treatment fluid, 30 seconds are taken.All squeeze devices and transmission component speed are 8 ms/min.
Enzyme-deactivating treatment will be carried out by five continuous cotton fiber yarn fabrics for padding treatment.Placed in enzyme-deactivating device groove
High-temperature solvent water, plays enzyme-deactivating effect, 90 DEG C of temperature.
The cotton fiber yarn fabric that will be processed by enzyme-deactivating carries out 2 washing process.Normal temperature is placed in water washing device groove molten
Agent water, pH are 7.0 ± 0.2.
Conventional dehydration, drying are carried out to cotton fiber yarn fabric afterwards.
The technique speed is 8 ms/min, and total immersion rolls treatment fluid 5 times.The capillary of cotton fiber yarn fabric after this PROCESS FOR TREATMENT
Effect reaches alkali process level.
Through the cotton fiber yarn fabric after this PROCESS FOR TREATMENT compared with alkaline scouring, preferably, elongation is higher for strength.
Embodiment 2
In the present embodiment, using eight continuous continuous processings for padding, Enzyme Scouring Process is carried out to cotton fiber yarn fabric
Treatment.
Pending cotton fiber yarn fabric 40 × 4096 × 96.The technique is comprised the following steps：
First groove.The groove is wide 1.5 meters, 540 liters of volume and with one meter of girth, 1.5 meters wide with suction capactity
Roller (formula) washing trough (fexible unit), there is automatic heating device (fexible unit) in the groove, groove is fiber built with main composition
The efficient kiering processing solution of plain enzyme 1g/L, pectase 1.58/L, bleeding agent 1g/L, pH is 10 (with disodium hydrogen phosphate and phosphoric acid
Sodium dihydrogen is conditioning agent), it is 50 DEG C to control temperature.
Second groove.With the first groove.
3rd groove.With the first groove.
4th groove.With the first groove.
5th groove.With the first groove.
6th groove.With the first groove.
7th groove.With the first groove.
8th groove.With the first groove.
Cotton fiber yarn fabric is uniformly laid in side by side on roller to be rotated with roller and at the uniform velocity enters treatment fluid, spin cotton fiber
Fabric complete wetting, it is ensured that every fiber appearance in cotton fiber yarn fabric all obtains uniform and complete treatment；By immersion treatment
Uniformly across seaming roll, pick-up rate is for about 70% to the cotton fiber yarn fabric of liquid；Make the cotton fiber yarn fabric with enzyme liquid afterwards
Sequentially enter to second treatment trough.The cotton fiber yarn fabric is at second and third, repeated the first groove in four, five, six, seven, eight grooves
Interior treatment operation, completes to the 8th groove, waits and enters enzyme-deactivating device.Since cotton fiber yarn fabric into current groove treatment fluid
To next groove treatment fluid is entered, 30 seconds are taken.All squeeze devices and transmission component speed are 5 ms/min.
Enzyme-deactivating treatment will be carried out by eight continuous cotton fiber yarn fabrics for padding treatment.Placed in enzyme-deactivating device groove
High-temperature solvent water, plays enzyme-deactivating effect, 90 DEG C of temperature.
The cotton fiber yarn fabric that will be processed by enzyme-deactivating carries out 2 washing process.Normal temperature is placed in water washing device groove molten
Agent water, pH are 7.0 ± 0.2.
Conventional dehydration, drying are carried out to cotton fiber yarn fabric afterwards.
The technique speed is 5 ms/min, and total immersion rolls treatment fluid 8 times.The capillary of cotton fiber yarn fabric after this PROCESS FOR TREATMENT
Effect reaches alkali process level.
Through the cotton fiber yarn fabric after this PROCESS FOR TREATMENT compared with alkaline scouring, preferably, elongation is higher for strength.
Embodiment 3
In the present embodiment, using five continuous continuous processings for padding, Enzyme Scouring Process is carried out to cotton fiber yarn fabric
Treatment.
Pending cotton fiber yarn fabric 40 × 40130 × 76.The technique is comprised the following steps：
First groove.The groove is wide 1.5 meters, 540 liters of volume and with one meter of girth, 1.5 meters wide with suction capactity
Roller (formula) washing trough (fexible unit), there is automatic heating device (fexible unit) in the groove, groove is fiber built with main composition
The efficient kiering processing solution of plain enzyme 1g/L, pectase 1.58/L, bleeding agent 1g/L, pH is 8.5 (with sodium acid carbonate and sodium carbonate
It is conditioning agent), it is 50 DEG C to control temperature.
Second groove.With the first groove.
3rd groove.With the first groove.
4th groove.With the first groove.
5th groove.With the first groove.
Cotton fiber yarn fabric is uniformly laid in side by side on roller to be rotated with roller and at the uniform velocity enters treatment fluid, spin cotton fiber
Fabric complete wetting, it is ensured that every fiber appearance in cotton fiber yarn fabric all obtains uniform and complete treatment；By immersion treatment
Uniformly across seaming roll, pick-up rate is for about 65% to the cotton fiber yarn fabric of liquid；Make the cotton fiber yarn fabric with enzyme liquid afterwards
Sequentially enter to second treatment trough.The cotton fiber yarn fabric is at second and third, repeated to process behaviour in the first groove in four, five grooves
Make, completed to the 5th groove, wait and enter enzyme-deactivating device.Since cotton fiber yarn fabric into current groove treatment fluid under entrance
Untill one groove treatment fluid, 25 seconds are taken.All squeeze devices and transmission component speed are 5 ms/min.
Enzyme-deactivating treatment will be carried out by five continuous cotton fiber yarn fabrics for padding treatment.Placed in enzyme-deactivating device groove
High-temperature solvent water, plays enzyme-deactivating effect, 90 DEG C of temperature.
The cotton fiber yarn fabric that will be processed by enzyme-deactivating carries out 2 washing process.Normal temperature is placed in water washing device groove molten
Agent water, pH are 7.0 ± 0.2.
Conventional dehydration, drying are carried out to cotton fiber yarn fabric afterwards.
The technique speed is 5 ms/min, and total immersion rolls treatment fluid 5 times.The capillary of cotton fiber yarn fabric after this PROCESS FOR TREATMENT
Effect reaches alkali process level.
Through the cotton fiber yarn fabric after this PROCESS FOR TREATMENT compared with alkaline scouring, preferably, elongation is higher for strength.
Embodiment 4
In the present embodiment, using ten continuous continuous processings for padding, Enzyme Scouring Process is carried out to cotton fiber yarn fabric
Treatment.
Pending cotton fiber yarn fabric 40 × 4096 × 96.The technique is comprised the following steps：
First groove.The groove is wide 1.5 meters, 540 liters of volume and with one meter of girth, 1.5 meters wide with suction capactity
Roller (formula) washing trough (fexible unit), there is automatic heating device (fexible unit) in the groove, groove is fiber built with main composition
Plain enzyme 1g/L, pectase 1.5g/L, anhydrous calcium chloride 0.3g/L, the efficient kiering processing solution of bleeding agent 1g/L, pH is 7.5
(with acetic acid and sodium acetate as conditioning agent), it is 50 DEG C to control temperature.
Second groove.With the first groove.
3rd groove.With the first groove.
4th groove.With the first groove.
5th groove.With the first groove.
6th groove.With the first groove.
7th groove.With the first groove.
8th groove.With the first groove.
9th groove.With the first groove.
Tenth groove.With the first groove.
Cotton fiber yarn fabric is uniformly laid in side by side on roller to be rotated with roller and at the uniform velocity enters treatment fluid, spin cotton fiber
Fabric complete wetting, it is ensured that every fiber appearance in cotton fiber yarn fabric all obtains uniform and complete treatment；By immersion treatment
Uniformly across seaming roll, pick-up rate is for about 70% to the cotton fiber yarn fabric of liquid；Make the cotton fiber yarn fabric with enzyme liquid afterwards
Sequentially enter to second treatment trough.The cotton fiber yarn fabric is at second and third, repeated in four, five, six, seven, eight, nine, ten grooves
Treatment operation in first groove, completes to the tenth groove, waits and enters enzyme-deactivating device.Processed into current groove from cotton fiber yarn fabric
Liquid starts to next groove treatment fluid is entered, takes 25 seconds.All squeeze devices and transmission component speed are 6 ms/min.
Enzyme-deactivating treatment will be carried out by ten continuous cotton fiber yarn fabrics for padding treatment.Placed in enzyme-deactivating device groove
High-temperature solvent water, plays enzyme-deactivating effect, 90 DEG C of temperature.
The cotton fiber yarn fabric that will be processed by enzyme-deactivating carries out 2 washing process.Normal temperature is placed in water washing device groove molten
Agent water, pH are 7.0 ± 0.2.
Conventional dehydration, drying are carried out to cotton fiber yarn fabric afterwards.
The technique speed is 6 ms/min, and total immersion rolls treatment fluid 10 times.The hair of cotton fiber yarn fabric after this PROCESS FOR TREATMENT
Thin effect reaches alkali process level.
Through the cotton fiber yarn fabric after this PROCESS FOR TREATMENT compared with alkaline scouring, preferably, elongation is higher for strength.
Comparative example 1
Alkaline process kiering is processed
Cotton fiber yarn fabric kiering is carried out using conventional traditional soda, method is as follows：
Pending cotton fiber yarn fabric 40 × 4096 × 96 is soaked, is squeezed and is removed moisture, in liquid of devoting oneself to work, be warming up to boiling
And 1h is boiled in holding.After taking-up with 90 DEG C of washings twice, 10min is washed every time, and (50~60 DEG C) of warm water is washed 2 times, and cold water fills
Divide and be washed till fabric in neutrality, be finally dehydrated and dried.
Wherein alkaline process kiering Working solution prescription is as follows：NaOH 10g/L, high-efficiency refining agent 2g/L, bleeding agent 1g/L, bath
Than 1: 20, solvent is water.
As a result：
Fiber strength is 340N after treatment, and whiteness is 86.1, and capillary effect is 16.1.Result shows, is processed through alkaline process kiering
Cotton fiber yarn fabric capillary effect, whiteness basically reach quick kiering effect continuous with biology enzyme, but due to long-time, high-concentration alkali liquor
Immersion causes cotton fiber fibres for fabrics to receive damage, and strength loss is serious.And the environmental pollution that causes of high concentration alkali and the energy
Consumption is very big, is unfavorable for ecological environmental protection, it would be highly desirable to substituted by ecological kiering method.
Comparative example 2
The treatment of biology enzyme infusion method
This comparative example uses batch (-type), and soaking enzyme liquid by the long period carries out kiering treatment.Method is as follows：
Pending cotton fiber yarn fabric 40 × 4096 × 96, input immersion treatment immersion are steeped into 60min (50 DEG C), fully
Immersion.
After soaking method treatment, post-processed with conventional method similar to embodiment, including enzyme-deactivating treatment, so
After carry out 2 times washing, be finally dehydrated and dried.
Wherein, immersion treatment liquid with embodiment to pad prescription for the treatment of liquid identical.
As a result：
Fiber strength is 360N after treatment, and whiteness is 84.6, and capillary effect is 15.9.This shows, after this PROCESS FOR TREATMENT, cotton is fine
Fiber fabric capillary effect, whiteness basically reach quick kiering effect continuous with biology enzyme.But because the immersion of long period causes cotton
Fibrous woven fibres receive damage, and strength loss is serious.Show that this handling process is although environmental and ecological, but kiering time mistake
It is long, and be batch (-type) treatment, be not suitable for large-scale production processing.
Additionally, whole immersion treatment time-consuming up to 60 minutes, and treatment strength is but far inferior to embodiment one.In contrast,
The continuous total time padded is very low (≤5 minutes, more preferably less than or equal to 3 minutes) in the embodiment of the present invention one, and after treatment
Strength effect is substantially better than other two ways, and kiering performance is more excellent.
Outstanding feature of the invention is alkali-free, quick Continuous maching, to reach substitution alkaline process kiering method completely, improves mesh
The use Enzyme Scouring Process technique of the preceding presence deficiency that time-consuming waits, improves biologic enzyme treatment method, is finally reached optimization processing
Effect, improves the purpose of all cotton fibers yarn fabric quality.
The all documents referred in the present invention are all incorporated as reference in this application, independent just as each document
It is incorporated as with reference to such.It should also be understood that, although preferred embodiment of the invention is disclosed as above, but it is not limited to this
Invention, after above-mentioned instruction content of the invention has been read, those skilled in the art the present invention can be made it is various change or
Modification, these equivalent form of values equally fall within the application appended claims limited range.
Claims (6)
1. the continuous quick kiering equipment of a kind of biology enzyme for cotton fiber yarn fabric, it is characterised in that the equipment includes：
Continuous squeeze device, the continuous squeeze device includes n independent padder, n described padder continuous arrangement,
Each padder includes soaking compartment and rolling roller, wherein, described soaking compartment is used to place the continuous quick kiering of biology enzyme
Cellulase treatment liquid so that pending cotton fiber yarn fabric is soaked in described treatment fluid, and described rolling roller is used for
The cotton fiber yarn fabric of the soaking treatment fluid of rolling, and cotton-spinning fabric after carrying out rolling through upstream rolling roller, sequentially enter down
The soaking compartment and rolling roller of padder are swum, so as to repeat the immersion and rolling treatment, wherein n is 2~20 integer；
Enzyme-deactivating device, enzyme-deactivating groove is provided with described enzyme-deactivating device, wherein, described enzyme-deactivating groove goes out for placing enzyme
Solution living, for the biology enzyme inactivation treatment to the cotton fiber yarn fabric inside through padding treatment or remained on surface, forms
Through the cotton-spinning fabric of enzyme-deactivating；
Water washing device, for being washed through the cotton-spinning fabric of enzyme-deactivating to previous step gained, forms the cotton-spinning fabric through washing；
Drying device, for being dried treatment through the cotton-spinning fabric of washing process to previous step gained.
2. the continuous quick kiering equipment of biology enzyme of cotton fiber yarn fabric is used for as claimed in claim 1, it is characterised in that institute
State continuous squeeze device, enzyme-deactivating device, water washing device and drying device sequential.
3. the continuous quick kiering equipment of biology enzyme of cotton fiber yarn fabric is used for as claimed in claim 1, it is characterised in that institute
State and t fabric guide roll is provided with soaking compartment groove, wherein t is 1~20 integer.
4. the continuous quick kiering equipment of biology enzyme of cotton fiber yarn fabric is used for as claimed in claim 1, it is characterised in that institute
The water washing device stated includes m water scrubber, and wherein m is 1~10 integer.
5. water scrubber as claimed in claim 4, wherein, rinsing bowl is provided with described water scrubber, for placing washing solvent.
6. the continuous quick kiering equipment of biology enzyme of cotton fiber yarn fabric is used for as claimed in claim 1, it is characterised in that institute
State each soaking compartment, enzyme-deactivating groove, rinsing bowl and be independently provided with heater, temperature regulating device and liquid supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006075.6A CN106757921A (en) | 2016-11-15 | 2016-11-15 | A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006075.6A CN106757921A (en) | 2016-11-15 | 2016-11-15 | A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric |
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| CN106757921A true CN106757921A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611006075.6A Pending CN106757921A (en) | 2016-11-15 | 2016-11-15 | A kind of continuous quick kiering equipment of biology enzyme for cotton fiber yarn fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107724092A (en) * | 2017-09-28 | 2018-02-23 | 广东溢达纺织有限公司 | Pure cotton woven and its processing method |
| CN112176610A (en) * | 2020-09-29 | 2021-01-05 | 浙江迎丰科技股份有限公司 | Blended fabric pretreatment equipment |
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| CN102758323A (en) * | 2011-04-28 | 2012-10-31 | 孚日集团股份有限公司 | Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing |
| CN105696353A (en) * | 2016-04-20 | 2016-06-22 | 天津工业大学 | Enzyme refining method based on cotton fabric |
| CN205501618U (en) * | 2016-02-15 | 2016-08-24 | 天津市绿源天美科技有限公司 | A equipment that is used for former no chlorine shrink resistant who foresees goods of wool |
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| CN102758323A (en) * | 2011-04-28 | 2012-10-31 | 孚日集团股份有限公司 | Special liquor feeder for pretreatment of towel and blanket fabrics subjected to continuous pad dyeing |
| CN205501618U (en) * | 2016-02-15 | 2016-08-24 | 天津市绿源天美科技有限公司 | A equipment that is used for former no chlorine shrink resistant who foresees goods of wool |
| CN105696353A (en) * | 2016-04-20 | 2016-06-22 | 天津工业大学 | Enzyme refining method based on cotton fabric |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107724092A (en) * | 2017-09-28 | 2018-02-23 | 广东溢达纺织有限公司 | Pure cotton woven and its processing method |
| CN107724092B (en) * | 2017-09-28 | 2020-01-31 | 广东溢达纺织有限公司 | Pure cotton woven fabric and processing method thereof |
| CN112176610A (en) * | 2020-09-29 | 2021-01-05 | 浙江迎丰科技股份有限公司 | Blended fabric pretreatment equipment |
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Application publication date: 20170531 |