CN205501618U

CN205501618U - A equipment that is used for former no chlorine shrink resistant who foresees goods of wool

Info

Publication number: CN205501618U
Application number: CN201620120865.6U
Authority: CN
Inventors: 姚金波; 刘建勇; 万忠发; 张伟民; 杨万君
Original assignee: Tianjin Lvyuan Tianmei Science And Technology Co Ltd
Current assignee: Tianjin Lvyuan Tianmei Science And Technology Co Ltd
Priority date: 2016-02-15
Filing date: 2016-02-15
Publication date: 2016-08-24
Anticipated expiration: 2026-02-15

Abstract

The utility model relates to an equipment that is used for former no chlorine shrink resistant who foresees goods of wool. Particularly, the utility model discloses an equipment includes: the multiple device that pads, multiple pad the device include that n is independent, arrange in succession pad the ware, respectively pad the ware including soak the groove with the rolling roller, wherein n is 2 -20's positive integer, the water washing device is used for the washing through wool top or the wool goods that pad, form wool top or wool goods through the washing, enzyme deactivation device, optional soft processing apparatus, with optional desicator. The utility model discloses can replace the shrinkproof equipment of chlorination among the prior art completely, environment friendly not only, but serialization operation moreover are fit for extensive industrialization production.

Description

Equipment for the anti-shrinking without chlorine of raw wool and goods

Technical field

This utility model relates to wool product manufacture field, more particularly to for raw wool and goods without chlorine The equipment of anti-shrinking.

Background technology

Pilus Caprae seu Ovis is the important source material of textile industry, and it has many good characteristics, as strong in good springiness, hygroscopicity, Be difficult to contamination, warmth retention property is good, gloss is soft.Pilus Caprae seu Ovis is as a kind of natural protein fibre, on surface with one The scale layer overlapped as fish scale that layer is mainly made up of keratin protein, due to the friction along forbidden lamella sheet direction Coefficient is different, under external force repeated action, wool fiber by intert mutually, tangle, hand over volume, felting and produce Fulling milling.Though fulling milling makes wool fabric have attractive appearance, the abundant softness of feel, effect that thermal property is good, but Also wool fabric is made easily to produce dimensional contraction and deformation in washing process.Therefore, for improving wool textile Shrinkproof, to improve the dimensional stability of wool fabric product, makes this product can reach " machine washable " effect, Need, from source, wool fiber is carried out surface scale modification.

At present, the main method of wool surfaces scale modification anti-shrinking has: chloridising, cladding process, protease Method etc..It is most widely produced organohalogen compounds AOX (its in chloridising anti-shrinking chloridising processing procedure For absorbable organohalogen compounds) can serious environment pollution.

Chinese patent CN201010605809.9 reports by by potassium permanganate and DCCA in the form of catalyst Adding in clear water, then be passed through chlorine, wool top carries out shrinkproof stripping squama technique, this method makes chlorine usage amount Reduce by 30% on the original basis.Although traditional chlorinated method is improved by the method, but still use chlorine Gas, still can cause serious environmental pollution.Cladding process by wool surfaces one layer of resin film of deposition so that sheep Hair surface scale space is tamped so that wool surfaces is smoothened, and then reduces the mantle friction of fiber Effect.Although this processing method can improve the felting performance of fiber to a certain extent, but can have a strong impact on The feel of wool fabric, and generally there is the deficiency of poor durability.Protease method is to utilize proteases on wool The hydrolysis of fiber surface macromole peptide bond is so that the scale of Pilus Caprae seu Ovis and cell membrane complexes etc. occur part molten Solve, thus reach partly or entirely to remove the purpose of scale.This processing method has treatment conditions gentleness, joint About the advantage such as the energy and minimizing pollution, is a kind of wool anti-felting finishing method of environmental protection.But, individually adopt The shrinkproof result carrying out processing with proteases on wool the most also cannot meet and is actually needed, and the most much uses egg When white enzyme carries out bio-modification process to Pilus Caprae seu Ovis, all need this Pilus Caprae seu Ovis first to carry out pre-treatment (as high with strong oxidizer Potassium manganates etc. carry out pre-oxidizing or carrying out pretreatment with chlorinated solvent).At all existence of above-mentioned pre-treating method Reason overlong time, enzyme easy in inactivation, treatment conditions are difficult to the deficiencies such as control.

Although additionally, there is research worker to attempt being developed for the technique of anti-shrinking without chlorine of raw wool, but depositing In following shortcoming: (a) processes time length (within cannot foreshortening to 30 minutes in the case of guarantee processes quality)； B () treating capacity is limited, be not suitable for industry application；C () processes quality fluctuation big, it is difficult to obtain treatment effect equal The Pilus Caprae seu Ovis converted products of one.Therefore, state is processed at main raw wools such as China, the most not in reality Production uses the situation without chlorine anti-shrinking processes raw wool.

In sum, this area is badly in need of that a kind of environmental friendliness of exploitation, technique is simple and easy to control, anti-felting effect is held For a long time, treatment effeciency high (or quickly) and the wool shrinkproof processing equipment of applicable large-scale production and technique.

Summary of the invention

The purpose of this utility model is to provide that a kind of environmental friendliness, technique is simple and easy to control, anti-felting effect is held For a long time, treatment effeciency high (or quick) and the wool shrinkproof processing equipment of applicable large-scale production.

In this utility model, it is provided that the anti-shrinking equipment of a kind of wool tops without chlorine or wool product, described in set For including:

Multiple squeeze device, described multiple squeeze device includes n independent, the continuously arranged device that pads, institute Stating and respectively pad device and include soaking compartment and rolling roller, wherein, described soaking compartment is for placing without chlorine anti-shrinking Anti-shrinking liquid so that pending wool tops or wool product are soaked in described treatment fluid；And it is described Rolling roller is used for the soaking wool tops of rolling or wool product, and Pilus Caprae seu Ovis after rolling roller in upstream carries out rolling Bar or wool product, sequentially entered downstream and padded soaking compartment and the rolling roller of device, thus repeat described immersion and Rolling processes, and wherein n is the positive integer of 2-20；

Water washing device, for washing the described wool top through padding or wool product, forms the wool top through washing or sheep Woolen；

Enzyme-deactivating device, for going out to the protease alkalescence of the residual in the described wool top through washing or wool product Live and process, form the wool top through enzyme-deactivating or wool product；

Optional soft treatment device, for described in soft treatment through enzyme-deactivating process wool top or wool product, Form the wool top through soft treatment or wool product；With

Optional exsiccator, for being dried through wool top or the wool product of soft treatment previous step gained Process.

In another preference, respectively padding between device or afterwards, being additionally provided with at described multiple squeeze device Individual or multiple auxiliary pad device, and described each auxiliary is padded device and included independently assisting soaking compartment and auxiliary rolling Roller, wherein, places aid in treatment liquid in described auxiliary soaking compartment.

In another preference, described multiple squeeze device, water washing device, enzyme-deactivating device, optional softness Processing means and optional exsiccator sequential.

In another preference, described auxiliary soaking compartment is ferment treatment groove.

In another preference, described ferment treatment groove be positioned at the 2nd, 3,4 or 5 pad device after.

In another preference, wherein n is 3,4,5,6,7,8,9 or 10.

In another preference, described soaking compartment is suction cylinder washing trough.

In another preference, the described shape and size respectively padding device are identical.

In another preference, described each soaking compartment is provided with heater or temperature regulating device independently.

In another preference, described water washing device includes m water scrubber, and wherein m is the most whole of 1-10 Number.

In should be understood that in the range of this utility model, above-mentioned each technical characteristic of the present utility model and below (as Embodiment) in can be combined with each other between each technical characteristic of specifically describing, thus constitute new or preferably Technical scheme.As space is limited, the most tired at this state.

Accompanying drawing explanation

Fig. 1 is a schematic diagram without chlorine processing equipment of the present utility model.

Detailed description of the invention

Inventor, through in-depth study for a long time, is unexpectedly prepared for a kind of free from chloride wool tops/wool product De-scaling shrink-proof process and corresponding anti-shrinking equipment.Anti-shrinking equipment of the present utility model can be without chlorine Under the conditions of efficiently and rapidly remove the scale layer of wool surface, make scale layer modified, thus reach to improve The felting performance of wool product, improves product size stability.On this basis, inventor completes this practicality Novel.

Specifically, a kind of wool tops without chlorine and the continuous processing equipment of wool product anti-shrinking are inventor provided And processing technique.Can realize without chlorine processing technique with described equipment, this technique includes anti-shrinking, washing, egg The inactivation of white enzyme, soft treatment, dehydration, baking step, be the feature of protein fibre according to wool fiber, Select by activator, slaine and the non-ionic surface of protease Yu water solublity aliphatic three replacement organic phosphine structure The efficient integrated catalytic system of activating agent composition, can work in coordination with, remove efficiently the scale layer of wool surface, Make scale layer modified, thus reach to improve the felting performance of wool product, improve product size stability, make to knit Thing has anti-fluffing and anti-pilling characteristic and smooth feel.This utility model can replace chlorine of the prior art completely Chemoprevention contracting equipment, it is to avoid the environmental pollution that chloridising causes, is that a kind of clean type meeting environmental requirement processes , there is not chlorination pollution problem in technique.This method reagent dosage is little, low cost, and technique is simple, want equipment Ask low, can continuous operation, it is possible to achieve industrialization produces.

Term

As used herein, term " raw wool " includes Pilus Caprae seu Ovis, wool top or its half one-tenth shrinkproof without de-scaling Product.Although additionally, this term may also include through de-scaling anti-shrinking, but the raw wool of not de-scaling completely.

As used herein, term " wool tops/wool product ", " wool tops and/or wool product " are interchangeable Use, refer to wool tops or wool product or a combination of both.This term both can include pending Pilus Caprae seu Ovis Bar/wool product, it is also possible to include in processing procedure or treated wool tops/wool product.

As used herein, term " this utility model is without chlorine products ", " wool tops without chlorine of the present utility model/ Wool product " it is used interchangeably, refer to through the wool tops that the anti-shrinking technique of de-scaling without chlorine of the present utility model obtains / wool product.Owing to the shrink-proof process of de-scaling without chlorine of the present utility model not using organochlorine compound, the most not Use hypochlorous acid compounds (i.e. contain the compound of ClO-ion, maybe can produce the compound of ClO-ion), Therefore it is the wool product without chlorine (including wool tops/wool product) of a kind of excellent in safety.

As used herein, term " anti-piping compound of the present utility model (or liquid) ", " de-scaling of the present utility model prevent Contracting agent (or liquid) " " without chlorine anti-shrinking agent (or liquid) ", " without chlorine de-scaling anti-shrinking agent (or liquid) " can be mutual Change use, refer to the anti-shrinking agent (or liquid) of wool tops without chlorine of the present utility model/wool product.

Processing equipment without chlorine

This utility model additionally provides a kind of processing equipment without chlorine for this utility model method.

A kind of typical processing equipment is as shown in Figure 1.Described equipment includes:

Multiple squeeze device 10, described multiple squeeze device include n independent, continuously arranged pad device (not Illustrate), the described device that respectively pads includes soaking compartment and rolling roller, and wherein, described soaking compartment is used for placing without chlorine The anti-shrinking liquid of anti-shrinking so that pending wool tops or wool product are soaked in described treatment fluid In；And described rolling roller is used for the soaking wool tops of rolling or wool product, and enter through upstream rolling roller Wool tops or wool product after row rolling, sequentially entered downstream and padded soaking compartment and the rolling roller of device, thus weight Multiple described immersion and rolling process, and wherein n is the positive integer of 2-20；

Water washing device 20, for washing the described wool top through padding or wool product, formed through washing wool top or Wool product；

Enzyme-deactivating device 30, for the protease alkalescence to the residual in the described wool top through washing or wool product Inactivation treatment, forms the wool top through enzyme-deactivating or wool product；

Optional soft treatment device 40, for described in soft treatment through enzyme-deactivating process wool top or Pilus Caprae seu Ovis system Product, form the wool top through soft treatment or wool product；With

Optional exsiccator 50, for doing through wool top or the wool product of soft treatment previous step gained Dry process.

In another preference, respectively padding between device or afterwards, being additionally provided with at described multiple squeeze device Individual or multiple auxiliary pad device, and described each auxiliary is padded device and included independently assisting soaking compartment and auxiliary rolling Roller, wherein, places the Protease Treatment liquid without organic phosphine compound in described auxiliary soaking compartment, and/or Organic phosphine compound treatment fluid without protease.

In another preference, wherein n be 2,3,4,5,6,7,8,9,10,11,12,13,14, 15,16,17,18,19 or 20, preferably 3-15, be more preferably 4-10.

In another preference, the described shape and size respectively padding device may be the same or different.

In another preference, described respectively pad device sequential.

In another preference, described soaking compartment is built with anti-shrinking agent (or liquid) described in the utility model.

In another preference, described each soaking compartment is provided with or without heater or temperature regulating device independently.

In another preference, temperature range is controlled at 25-80 DEG C by described each heater or temperature regulating device, Preferably 30-70 DEG C, more preferably it is 40-60 DEG C, is most preferably 45-55 DEG C.

In another preference, described water washing device includes m water scrubber, and wherein m is the positive integer of 1-10, Preferably 1-6, preferably 2-4.

In another preference, the described built-in aqueous solvent of each water scrubber.

In another preference, described in described each water scrubber, the temperature of aqueous solvent is 10-40 DEG C, preferably 20-30℃。

In another preference, described in described each water scrubber, the pH of aqueous solvent is 6.5-7.5, preferably pH7±0.2。

In another preference, described enzyme-deactivating device is high-temperature inactivation groove and/or hydrogen peroxide inactivation groove.

In another preference, described in described enzyme-deactivating device, the temperature of aqueous solvent is 85-100 DEG C, preferably For 90-98 DEG C, more preferably it is 92-96 DEG C.

In another preference, described enzyme-deactivating device is built-in containing H₂O₂Solution.

In another preference, H described in described the filled solution of enzyme-deactivating device₂O₂Concentration be 0.01-50g/L, preferably 0.05-30g/L, more preferably 0.1-10g/L.

In another preference, described soft treatment device is built-in contains the softening treating agent selected from lower group: Pilus Caprae seu Ovis is put down Lubrication prescription, Pilus Caprae seu Ovis softening agent or a combination thereof.

In another preference, in described soft treatment device, the concentration of described softening treating agent is about 1-50g/L, preferably 2-40g/L, be more preferably 5-25g/L.

In another preference, described Pilus Caprae seu Ovis softening agent includes: silicone softening agent.

In another preference, described silicone softening agent be selected from lower group: silicone oil, hydrogen silicone oil, amido silicon oil, Modified silicon oil or a combination thereof.

The anti-shrinking agent of wool tops without chlorine/wool product

This utility model provide a kind of for this utility model without the shrinkproof place of de-scaling of chlorine wool tops/wool product Reason agent.De-scaling anti-shrinking agent of the present utility model can be solid-state or liquid.Prevent without chlorine when of the present utility model When contracting agent is solid-state, can reconstruct corresponding without chlorine wool tops/Pilus Caprae seu Ovis by adding water (or aqueous solvent) The anti-shrinking liquid of goods.

Can be used for the anti-shrinking agent of anti-shrinking without chlorine of the present utility model, comprise: the solvent that (a) is optional； (b) protease；(c) organic phosphine compound shown in formula A and optional inorganic salt；

P-(X)₃ A

In formula, each X is independently selected from lower group: substituted or unsubstituted C1-C10 alkyl, and wherein said takes Acute pyogenic infection of finger tip has one or more substituent group selected from lower group :-OH ,-COOH (carboxyl), C2-C8 ester group ,-SH, -CN, C1-C3 alkyl, C1-C3 alkoxyl；

And at least one X is the substituted C1-C10 alkyl with-OH or COOH substituent group；

Described protease is 0.2-10:0.5-20 with the weight ratio of described organic phosphine compound；

And in described anti-shrinking agent, protease is selected from lower group: neutral protease, alkaline protease or its group Close.

In another preference, described process without chlorine include raw wool and/or wool product are carried out desquamation/ Anti-shrinking.

In another preference, described " without chlorine " refer to described anti-shrinking agent do not comprise organochlorine compound, The most do not include the hypochlorous acid compounds selected from lower group: containing ClO^-The compound of ion (root), ClO can be produced^-From The compound (such as chlorine) of son.

In another preference, when described anti-shrinking agent contains selected from protease, organic phosphine compound, nothing Machine salt, surfactant one or more components time, its content is as follows:

In another preference, described organic phosphine compound has a formula:

P-(R₁-R₂)₃ I

Wherein,

R₁For substituted or unsubstituted C2-C8 alkylidene (preferably C1-C6 alkylidene)；And/or

R₂Selected from lower group :-OH ,-COOH or C2-C8 ester group, alkali metal or alkaline-earth metal.

In another preference, in compound shown in Formulas I,

R₁For unsubstituted C1-C6 alkylidene；And/or

R₂Selected from lower group :-OH and-COOH.

In another preference, R₁Selected from lower group: methylene, ethylidene, propylidene, butylidene, pentylidene, Hexylidene or a combination thereof.

In another preference, described aliphatic organic phosphine compound selected from lower group: three (3-hydroxypropyl) phosphine, three (3-carboxylic propyl group) phosphine, three (2-ethoxy) phosphine, three (4-carboxylic butyl) phosphine or a combination thereofs.

In another preference, described anti-shrinking agent is liquid at temperature used below: 30-70 DEG C, relatively Goodly for 40-60 DEG C, more preferably it is 45-55 DEG C.

In another preference, described without in chlorine process, processed wool top specification is 10-30g/ rice/root hair Bar, preferably 20-25g/ rice/root wool top.

In another preference, processing n root wool top described without in chlorine process, wherein n is the most simultaneously 10-100 root, 20-70 root, preferably 30-60 root.

This utility model, each combination can mix (existing the most in a mixed manner), it is also possible to immiscible Conjunction mode exists, and carries out extemporaneous preparation in use.

In a preference, the anti-shrinking liquid of a kind of wool tops without chlorine and wool product mainly comprise for: Protease, water solublity aliphatic three replacement organic phosphine compound, inorganic salt；Described water solublity aliphatic three takes For organic phosphine structure it is: P-(R-S)₃, wherein R: for the alkyl containing 1～6 carbon, S be hydroxyl or carboxyl and Derivant；Its mass concentration is 1～10g/L；Inorganic salt is calcium chloride, and its concentration is 0～2g/L.

In this utility model, preferred three replacement organic phosphines include (but being not limited to): three (3-hydroxypropyl) phosphine, Three (3-carboxylic propyl group) phosphine, three (2-ethoxy) phosphine, three (4-carboxylic butyl) phosphine or a combination thereofs.

In another preference, described protease includes neutral protease, alkaline protease or a combination thereof.

In another preference, described neutral protease refers to the egg that optimum pH is neutral (such as from about 6.8～7.0) White enzyme, its molecular weight is generally 35～40kD.It is applicable to neutral protease of the present utility model and includes commercially available Or the neutral protease prepared by conventional method, such as from the neutral protease of microorganism, Neutrase, Or a combination thereof.

In another preference, described alkaline protease refers to the protease that optimum pH is alkalescence (such as from about 9～11), Its molecular weight is generally 26～34kD.It is applicable to alkaline protease of the present utility model and includes commercially available or with often Alkaline protease prepared by rule method, such as from bacillus licheniformis alkaline protease (molecular weight be about 27300, belong to the endo protease of serine-type), the alkaline protease from streptomycete, 2709 basic proteins Enzyme, Novo protease, Carsberg protease etc..

In shrinkproof liquid of the present utility model, the concentration of protease is generally 0.1-25g/L, preferably The shrinkproof liquid of 0.2-10g/L, more preferably 0.5-5g/L.Based on iu (IU), the consumption of protease (or dense Degree) generally 1 × 10⁴-1×10⁸The shrinkproof liquid of U/L, preferably 5 × 10⁴-5×10⁷U/L is more preferably 1 × 10⁵-1×10⁷U/L。

In another preference, this utility model anti-shrinking liquid is possibly together with nonionic surfactant (such as JFC) Or anion surfactant.Representational nonionic surfactant includes (but being not limited to): polyoxyethylene Type surfactant is (such as alkylphenol polyoxyethylene (APEO), polyoxyethylene carboxylate (AE), fatty acid methyl Ester ethoxylate (FMEE)) and EPE polyol EPE (such as sorbitan ester, including Tween and Or a combination thereof Span).Representational example includes: Tween, Span, JFC or a combination thereof.Representative Anion surfactant include (but being not limited to): dodecylbenzene sodium sulfonate, sodium lauryl sulphate (SDS), cetyl sulfonate or a combination thereof.

Generally, the concentration of surfactant is 0.001-1.0wt% or 0.01-10g/L, preferably 0.1～2g/L.

Preferably, the pH of this utility model anti-shrinking liquid is 7～10.5.

In another preference, this utility model provides the anti-shrinking of a kind of wool tops without chlorine and wool product Liquid, its prevailing quality consists of:

Three replacement organic phosphines, concentration is 1～10g/L

Calcium chloride, concentration is 0～2g/L

Protease, concentration is 0.5～5g/L

Remaining is water.

Anti-shrinking agent (liquid) of the present utility model can directly process wool tops/wool product, thus obtains de-scaling Shrinkproof wool tops/wool product.

With the chloride anti-shrinking liquid phase ratio of prior art, anti-shrinking liquid of the present utility model does not contains organic chloride Compound, the most do not use hypochlorous acid compounds (i.e. compound containing ClO-ion, maybe can produce ClO-ion Compound such as Cl₂).Described organochlorine compound includes DCCA, chloroform, carbon tetrachloride, TCCA etc..

In another preference, the anti-shrinking liquid of wool tops without chlorine of the present utility model and wool product main Composition: protease, water solublity aliphatic three replacement organic phosphine compound and inorganic salt.

Wherein, described water solublity aliphatic three replacement organic phosphine structure is: P-(R-S)₃,

R: for the alkyl containing 1～6 carbon (C), S are hydroxyl (-OH) or carboxyl (-COOH) and derivant thereof.Its Usage amount is 1g～10g/L；Inorganic salt is calcium chloride etc., and its consumption is 0g/L～2g/L.

Three described replacement organic phosphines are: three (3-hydroxypropyl) phosphine, three (3-carboxylic propyl group) phosphine, three (2-ethoxys) At least one in phosphine, three (4-carboxylic butyl) phosphine.

Described protease is neutral protease, alkaline protease etc., and the concentration of protease is 0.5g/L～5g/L.

The pH of described anti-shrinking liquid is 7～10.5.

In another preference, the prevailing quality of described anti-shrinking liquid consists of:

Three replacement organic phosphines, concentration is 1～10g/L

Calcium chloride, concentration is 0～2g/L

Protease, concentration is 0.5～5g/L

Remaining is water.

The Antishrinking method (technique) of wool tops without chlorine or wool product

Additionally provide the Antishrinking method of a kind of wool tops without chlorine or wool product, wherein use this utility model Wool tops/wool product is processed by equipment.

A kind of wool tops without chlorine or the Antishrinking method of wool product, comprise the steps:

A () provides pending wool tops without chlorine or wool product, and wool tops without chlorine of the present invention or sheep The anti-shrinking agent of woolen；

B () carries out n with described anti-shrinking agent to described pending wool tops without chlorine or wool product and heavily pads Processing, thus obtain the wool product through padding, wherein n is the positive integer of 2-20；

C () carries out washing process to the described wool tops without chlorine through padding or wool product, obtain the nothing through washing Chlorine wool tops or wool product；

D () carries out enzyme-deactivating process to the described wool tops without chlorine through washing or wool product, thus obtain through anti- The wool tops without chlorine of contracting process or wool product.

In a preference, it is provided that the Continuous maching work of a kind of wool tops without chlorine and wool product anti-shrinking Skill, comprises the following steps:

1) de-scaling anti-shrinking: by smooth for wool tops/wool product row at the uniform velocity delivered into by roll one or Multiple equipped with in anti-shrinking liquid bath, alternately infiltration and roll compacting (such as 3-10 time), process conditions are: anti- The pH of contracting treatment fluid is 7～10.5, and temperature is 40～50 DEG C；Wherein, infiltration and roll compacting total time 1～5 points Clock；

It is preferred that by the most smooth for wool tops at the uniform velocity delivered into by roll some equipped with in anti-shrinking liquid bath Alternately infiltrating and roll (squeezing) pressure 3-10 time, process conditions are: the pH of anti-shrinking liquid is 7～10.5, Temperature is 40～50 DEG C；Roll compacting liquid carrying rate is 60%～150%；Technique conveying speed 3～15 ms/min (can be excellent Select 3-8 m/min), infiltration and roll compacting total time 1～5 minutes；

2) washing: enter in 1～4 Rinsing Area by roll action transport by the wool tops after above-mentioned process Row repeatedly washs, and to remove biological enzyme activator and the enzyme preparation of residual, prevents it from continuing to corrode Pilus Caprae seu Ovis；

3) inactivation of protease: by the wool tops after scrubbed quickly through 85-95 DEG C of hot water storgae or for containing The solution of hydrogen peroxide 0.1～1 grams per liter, the protease inactivation that will wash the most completely；

4) soft treatment: the wool tops after inactivation treatment is soaked in Conventional wool smooth agent or silicone softening agent Groove in, carry out general soft treatment, to improve the feel of wool fabric；

5) it is dehydrated, dries；

Mainly containing of described anti-shrinking liquid:

Three replacement organic phosphines, concentration is 1～10g/L

Calcium chloride, concentration is 0.3～2g/L

Protease, concentration is 0.5～5g/L

Remaining is water

In another preference, described immersion can be repeated several times with roll compacting operation, such as, carry out 3-10 time.

In this utility model, the total time that described immersion processes with roll compacting is not particularly limited, usually 0.5-20 minute, preferably 1-10 minute, be more preferably 1-5 minute.

This utility model only needs the total time of the shortest infiltration/roll compacting operation, this is because this utility model The anti-shrinking agent of de-scaling without chlorine the most efficiently and almost can nondestructively carry out de-scaling.

In another preference, the technique of anti-shrinking without chlorine be continuous way, wherein, defeated in continuous processing Send speed can be 0.5-20 m/min, preferably 1-10 m/min.

In a preference of the present utility model, this process technique includes:

1) anti-shrinking: the stripping squama that wool tops carries out protease integrated catalytic system effect processes.Every sheep In the case of wool top is tension-free, at the uniform velocity delivered into the most smooth for wool tops by roll by protease, water-soluble Property aliphatic three replacement organic phosphine biological enzyme activator, inorganic salt catalyst composition efficient catalytic system, it is possible to Using interpolation conventional nonionic surfactant as assist infiltration agent, pH is 7～10.5, and catalyst system and catalyzing temperature is 40～50 DEG C, after wool tops is impregnated with completely (can accelerate to be impregnated with by the equipment such as suction roll and wool fiber with The exchange velocity for the treatment of fluid around), by roll effect, wool tops is extruded, liquid carrying rate is 60%～150%. The most again transmit in the catalyst system and catalyzing that temperature is 40～50 DEG C, pass through roll effect after being impregnated with again to wool tops Extruding, the most repeatedly pad, technique speed controls at 3～15 ms/min (optional 3-8 ms/min), The difference required according to Pilus Caprae seu Ovis number and product quality, in the treatment fluid of same integrated catalytic system and identical Under treatment conditions, experience 1～5 minute and pad through 3～10 times, being finally sent to follow-up relevant treatment groove, Reach continuous and automatic effect.

2) washing.Enter in 1～4 Rinsing Area by roll action transport by the wool tops after above-mentioned process Row repeatedly washs, and to remove biological enzyme activator and the enzyme preparation of residual, prevents it from continuing to corrode Pilus Caprae seu Ovis.

3) inactivation of protease.Wool tops after being cleaned by second step is uniformly quickly through boiling water groove or for containing The solution of hydrogen peroxide 0～1 grams per liter.With the protease inactivation that will wash the most completely.

4) soft treatment.Wool tops after inactivation treatment is soaked in Conventional wool smooth agent or silicone softening agent (i.e. in slot type soft treatment, carry out general soft treatment, softening agent be containing hydrogen silicone oil, amido silicon oil with And modified silicon oil or their emulsion), to improve the feel of wool fabric.

5) it is dehydrated, dries (conventional method can be used).

Wool tops without chlorine/wool product

This utility model additionally provide with the technique of anti-shrinking without chlorine described in the utility model obtain, almost without Or there is no shrinkproof wool tops without the chlorine/wool product of organochlorine residue.

As used herein, term " Eve glad (ecoshine) " or " Eve glad (ecoshine) product " refer to use The technique of anti-shrinking without chlorine of the present utility model obtains, the shrinkproof nothing of little or no organochlorine residue Chlorine wool tops/wool product.

Wool top through processing without chlorine of the present utility model or wool product (i.e. the glad product of Eve) have the property of excellence Can, including (being not limited to):

(a) high scale layer clearance: compared to pending wool product, Pilus Caprae seu Ovis in treated wool product The scale layer clearance on top layer is 80-100%, preferably 90-100%, is more preferably 95-100%, as 99-100%.

(b) low-shrinkage: compared to pending wool product, the shrinkage factor of treated wool product exhausted To value≤10%, preferably≤8%, preferably≤6%, more preferably≤5%, most preferably≤3%, wherein, measure Method is International Wool Secretariat's TWC.TM31 method of testing.

(c) high-tenacity conservation rate: after described Antishrinking method processes, compared to pending wool product, The strength of treated wool product keeps >=80%, preferably >=82%, more preferably >=84%.

D () high elongation rate keeps: after described Antishrinking method processes, compared to pending wool product, The percentage elongation of treated wool product keeps >=70%, preferably >=75%, more preferably >=80%.

(e) excellent moistening, permeance property: drip diffusion time (by GB/T21655.1-2008) by without Before reason >=10 minutes, bring up to≤10 seconds.

The mechanism of processing equipment and advantage

For the ease of understanding this utility model, inventor provides following mechanism.It should be understood, however, that this utility model Do not limited by this mechanism.

In this utility model, the effect of protease is mainly by the squama of hydrolysis degraded wool surface Sheet；Water solublity aliphatic three replacement organic phosphine on the one hand by it to the unique effect of disulfide bond in Pilus Caprae seu Ovis, quickly A large amount of disulfide bond existed make reaction substrate activate in reduction scale, beneficially protease is anti-with Pilus Caprae seu Ovis macromole Should, still further aspect, it has good Stabilization to the vigor of protease, can effectively reduce integrated catalytic The decline of prolease activity in system, simultaneously the most again can the catalytic action of activator protein enzyme further, thus produce Quickly reaction effect.Additionally, the Main Function of inorganic salt catalyst is can to activate protease further； And surfactant Main Function is that aid in treatment liquid is in wool surface moistening as early as possible infiltration.

In this utility model, multiple to pad or repeatedly pad also be this utility model necessity of realizing shock processing Condition.During repeatedly padding, force to achieve quickly connecing of protease and activator and wool surface Touch and effect, be the most also beneficial to clean out reactant and hydrolyzate, be conducive to carrying out further of reaction.

Compared with prior art, this utility model has a following major advantage:

(1) environmental friendliness, does not use chloride Organic substance or chlorine.With protease, water solublity organic phosphine structure Activator be main efficient catalytic system as treatment fluid, Pilus Caprae seu Ovis is arranged, utilize both synergism Reach, without the chlorine shrinkproof Continuous maching of wool tops mercerising, processing procedure to produce poisonous and harmful substance, from all On solve the pollution to environment of the chlorination mercerising, meet " ecological spinning " concept, environmental pollution will not be caused

(2) equipment is simple to operate, easy to control.

(3) treatment effeciency is high, processing speed is fast.Compared with known protease method shrink-proof process, this practicality is new The processing speed of type is fast, at the 1～5min anti-shrinking completing Pilus Caprae seu Ovis, and can ensure that its mechanical characteristic exists In tolerance interval.

(4) it is suitable for large-scale production.This utility model technique is low for equipment requirements, can continuous operation, favorably Produce in realizing industrialization.

Below in conjunction with specific embodiment, this utility model is expanded on further.Should be understood that these embodiments are only used for This utility model is described rather than limits scope of the present utility model.Unreceipted actual conditions in the following example Experimental technique, generally according to normal condition or according to the condition proposed by manufacturer.Unless otherwise indicated, Otherwise percentage ratio and number are calculated by weight.

Reagent involved in embodiment, without specified otherwise, is commercially available.

Treatment fluid described in the utility model weighs protease according to the amount of main formula, water solublity aliphatic three takes For organic phosphine compound, inorganic salt and surfactant, through general mass concentration (g/L) compound method Preparation.Organic phosphine compound used is purchased from Tianjin Binhai east Science and Technology Ltd. and produces.

In embodiment 1-5, use the equipment of anti-shrinking without chlorine shown in Fig. 1.

Embodiment 1

In the present embodiment, use five continuous processings heavily padded, wool tops is carried out without chlorine anti-shrinking.

Pending full Pilus Caprae seu Ovis wool tops, specification is 70.This technique comprises the following steps:

First groove: pad treatment fluid.This groove is wide 1 meter, volume 360 liters the rolling of the suction with girth one meter Cylinder (formula) washing trough (fexible unit), has automatic heating device (fexible unit), equipped with mainly in this suction cylinder groove Consist of alkaline protease (alkali protease) 3g/L, three (3-hydroxypropyl) phosphine 3g/L and (add nonionic table Face activating agent JFC 1g/L) efficient catalytic solution, pH is 9 (with disodium hydrogen phosphate and sodium dihydrogen phosphate as pH Regulator), controlling temperature is 50 DEG C.

Pilus Caprae seu Ovis wool tops is laid on roller the most side by side and at the uniform velocity enters treatment fluid with the speed of 8 ms/min, Make wool tops complete wetting, it is ensured that every fiber appearance in wool tops all obtains uniform and complete and processes；Again to add To wool tops pressurization, pressure roller ensures that wool tops pick-up rate is about 135%；Make the wool tops with enzyme liquid with 8 meters afterwards / minute speed enter into second treatment trough.Enter the first groove treatment fluid from wool tops to start to entering second Till groove treatment fluid, time-consuming 15 seconds.

Second groove: pad treatment fluid.With the first groove.

3rd groove: pad treatment fluid.With the first groove.

4th groove: pad treatment fluid.With the first groove.

5th groove: pad treatment fluid.With the first groove.Start to the 5th trough end from the first groove, be time-consumingly 15 Second × 5=75 the second.

6th groove: washing.Wool tops is rolled by roll and washes, make reagent that wool surface adheres to, enzyme and The product cleaning of degraded is clean, water temperature be room temperature, pH be 7.0.

7th groove: secondary is washed.With the 6th groove.

8th groove: high temperature is washed, and plays enzyme-deactivating effect, prevents follow-up continuation from corroding wool fiber, temperature 95 DEG C, 15 seconds time.

9th groove: conventional soft treatment, makes wool fiber soften and reaches soft effect, improve feel.The most right Wool tops carries out conventional dehydration, dries (such as: stoving process condition: dry temperature 70-90 DEG C, drying time 3-10 minute).

This technique speed is 8 ms/min, and total immersion rolls treatment fluid 5 times.Wool fiber after this PROCESS FOR TREATMENT Scale divests effect fully (about 99-100%).

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT is compared with before process, and strength keeps 85%, and percentage elongation keeps 83%.

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT, according to International Wool Secretariat's TWC.TM31 method of testing, 5 × 5A test result is: -4.86%.

Pilus Caprae seu Ovis after this process is carried out chlorinity detection, and result does not detects the chlorine-containing component (Organic substance) of residual.

Embodiment 2

In the present embodiment, the continuous processing using sixfold to pad, wool tops is carried out without chlorine anti-shrinking.

Pending full Pilus Caprae seu Ovis wool tops, specification is 56.This technique comprises the following steps:

First groove: pad treatment fluid.This groove is wide 1 meter, volume 360 liters the rolling of the suction with girth one meter Cylinder groove, has automatic heating device in this suction cylinder groove, equipped with containing alkaline protease 3g/L, three (3-hydroxypropyls Base) the efficient catalytic solution of phosphine 3g/L, pH is 10.5, and controlling temperature is 50 DEG C.

Wool top it is laid in the most side by side on roller and at the uniform velocity enters treatment fluid with the speed of 3.8 ms/min, Make wool tops complete wetting, it is ensured that every fiber appearance in wool tops all obtains uniform and complete and processes；Again to add To wool tops pressurization, pressure roller ensures that wool tops pick-up rate is 130%；Make the wool tops with enzyme liquid with 3.8 meters afterwards / minute speed enter into second treatment trough.Enter the first groove treatment fluid from wool tops to start to entering second Till groove treatment fluid, time-consuming 31.5 seconds.

Second groove: pad treatment fluid.With the first groove.

3rd groove: pad treatment fluid.With the first groove.

4th groove: pad treatment fluid.With the first groove.

5th groove: pad treatment fluid.With the first groove.

6th groove: pad treatment fluid.With the first groove.Start to the 6th trough end from the first groove, be time-consumingly 31.5 Second × 6=189 the second.

7th groove: washing.Wool tops is rolled by roll and washes, make reagent that wool surface adheres to, enzyme and The product cleaning of degraded is clean, water temperature be room temperature, PH be 7.0.

8th groove: secondary is washed.With the 7th groove.

9th groove: high temperature is washed, and plays enzyme-deactivating effect, prevents follow-up continuation from corroding wool fiber, temperature 95 DEG C, 15 seconds time.

Tenth groove: wool top pads the Pilus Caprae seu Ovis softening agent solution of 20g/L, makes wool fiber soften and reaches soft effect, Improve feel.Softening agent solution temperature 40 DEG C, pH value are 7.0, the time is 15 seconds.Afterwards wool tops is entered Row dewatered drying.

This technique speed is 3.8 ms/min, and total immersion rolls treatment fluid 6 times.Wool fiber after this PROCESS FOR TREATMENT Scale divest effect fully (about 99-100%).

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT is compared with before process, and strength keeps 83%, and percentage elongation keeps 72%.

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT, according to International Wool Secretariat's TWC.TM31 method of testing, 5 × 5A test result is: -3.82%.

Embodiment 3

Pending full Pilus Caprae seu Ovis wool tops, specification is 90.This technique comprises the following steps:

First groove: pad treatment fluid.This groove is wide 1 meter, volume 360 liters the rolling of the suction with girth one meter Cylinder groove, has automatic heating device in this suction cylinder groove, equipped with alkaline protease 3g/L, three (3-carboxylic propyl group) The efficient catalytic of phosphine 3g/L, anhydrous calcium chloride 0.3g/L (adding nonionic surfactant JFC 1g/L) is molten Liquid, pH is 8.5 (regulating pH with proper amount of sodium carbonate or sodium hydroxide solution), and controlling temperature is 50 DEG C.

Second groove: pad treatment fluid.With the first groove.

3rd groove: pad treatment fluid.With the first groove.

4th groove: pad treatment fluid.With the first groove.

5th groove: pad treatment fluid.With the first groove.Start to the 5th trough end from the first groove, be time-consumingly 31.5 Second × 5=about 158 seconds.

7th groove: secondary is washed.With the 6th groove.

9th groove: wool top pads the Pilus Caprae seu Ovis softening agent solution of 20g/L, makes wool fiber soften and reaches soft effect, Improve feel.Softening agent solution temperature 40 DEG C, pH value are 6.0, the time is 15 seconds.Afterwards wool tops is entered Row dewatered drying.

This technique speed is 3.8 ms/min, and total immersion rolls treatment fluid 5 times.Wool fiber after this PROCESS FOR TREATMENT Scale divest effect fully (about 99-100%).

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT is compared with before process, and strength keeps 81%, and percentage elongation keeps 80%.

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT, according to International Wool Secretariat's TWC.TM31 method of testing, 5 × 5A test result is: -2.98%.

Embodiment 4

Pending full Pilus Caprae seu Ovis wool tops, specification is 80.This technique comprises the following steps:

First groove: pad treatment fluid.This groove is wide 1 meter, volume 360 liters the rolling of the suction with girth one meter Cylinder groove, has automatic heating device in this suction cylinder groove, load and mainly contain alkaline protease 3g/L, three (2- Ethoxy) phosphine 3g/L, anhydrous calcium chloride 0.3g/L (adding nonionic surfactant JFC 1g/L) efficient Catalytic solution, pH is 7.5, and controlling temperature is 50 DEG C.

Wool top it is laid in the most side by side on roller and at the uniform velocity enters treatment fluid with the speed of 4.5 ms/min, Make wool tops complete wetting, it is ensured that every fiber appearance in wool tops all obtains uniform and complete and processes；Again to add To wool tops pressurization, pressure roller ensures that wool tops pick-up rate is 130%；Make the wool tops with enzyme liquid with 4.5 meters afterwards / minute speed enter into second treatment trough.Enter the first groove treatment fluid from wool tops to start to entering second Till groove treatment fluid, time-consuming 26.7 seconds.

Second groove: pad treatment fluid.With the first groove.

3rd groove: pad treatment fluid.With the first groove.

4th groove: pad treatment fluid.With the first groove.

5th groove: pad treatment fluid.With the first groove.Start to the 5th trough end from the first groove, be time-consumingly 26.7 Second × 5=about 134 seconds.

7th groove: secondary is washed.With the 6th groove.

This technique speed is 4.5 ms/min, and total immersion rolls treatment fluid 5 times.Wool fiber after this PROCESS FOR TREATMENT Scale divest effect fully (about 99-100%).

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT is compared with before process, and strength keeps 82%, and percentage elongation keeps 81%.

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT, according to International Wool Secretariat's TWC.TM31 method of testing, 5 × 5A test result is: -3.56%.

Embodiment 5

In the present embodiment, the continuous processing using septuple to pad, wool tops is carried out without chlorine anti-shrinking.

First groove: pad treatment fluid.This groove is wide 1 meter, volume 360 liters the rolling of the suction with girth one meter Cylinder groove, has automatic heating device in this suction cylinder groove, load and mainly contain alkaline protease 2g/L, three (4- Carboxylic butyl) phosphine 3g/L, anhydrous calcium chloride 0.3g/L be (optional: to add nonionic surfactant JFC 1g/L Or anion surfactant) efficient catalytic solution, pH is 8, control temperature be 50 DEG C.

Wool top it is laid in the most side by side on roller and at the uniform velocity enters treatment fluid with the speed of 6 ms/min, Make wool tops complete wetting, it is ensured that every fiber appearance in wool tops all obtains uniform and complete and processes；Again to add To wool tops pressurization, pressure roller ensures that wool tops pick-up rate is 130%；Make afterwards the wool tops with enzyme liquid with 6 meters/ Minute speed enter into second treatment trough.Enter the first groove treatment fluid from wool tops to start to entering the second groove Till treatment fluid, time-consuming 20 seconds.

Second groove: pad treatment fluid.With the first groove.

3rd groove: pad treatment fluid.With the first groove.

4th groove: pad treatment fluid.With the first groove.

5th groove: pad treatment fluid.With the first groove.

6th groove: pad treatment fluid.With the first groove.

7th groove: pad treatment fluid.With the first groove.Start to the 7th trough end from the first groove, be time-consumingly 20 Second × 7=140 the second.

8th groove: washing.Wool tops is rolled by roll and washes, make reagent that wool surface adheres to, enzyme and The product cleaning of degraded is clean, water temperature be room temperature, pH be 7.0.

9th groove: secondary is washed.With the 8th groove.

Tenth groove: high temperature is washed, and plays enzyme-deactivating effect, prevents follow-up continuation from corroding wool fiber, temperature 95 DEG C, 15 seconds time.

11st groove: wool top pads the Pilus Caprae seu Ovis softening agent solution of 20g/L, makes wool fiber soften and reaches soft effect Really, feel is improved.Softening agent solution temperature 40 DEG C, pH value are 6.0, the time is 15 seconds.Afterwards to Pilus Caprae seu Ovis Bar carries out dewatered drying.

This technique speed is 6 ms/min, and total immersion rolls treatment fluid 7 times.Wool fiber after this PROCESS FOR TREATMENT Scale divests effect fully (about 99-100%).

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT is compared with before process, and strength keeps 82%, and percentage elongation keeps 80%.

Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT, according to International Wool Secretariat's TWC.TM31 method of testing, 5 × 5A test result is: -3.01%.

Embodiment 6

In the present embodiment, the continuous processing using quadruple to pad, wool product is carried out without chlorine anti-shrinking.

Pending goods are wool product (serge).Method is as follows:

Utilize four groups of Kroy deepim reaction chambers (often organize deep 1.5 meters, fabric width 1.8 meters, thickness 0.4 meter), Padding protease integrated catalytic treatment fluid, its treatment fluid mainly comprises as alkaline protease 1.8g/L, three (4- Carboxylic butyl) phosphine biological enzyme activator 3.0g/L, anhydrous calcium chloride 0.3g/L (the most optional add non-ionic surface Activating agent JFC1g/L) efficient catalytic solution, pH is 7.5, control temperature be 50 DEG C.By pending serge Sound of a bird chirping open width sequentially enters four groups of Kroy deepim reaction chambers, at the uniform velocity carries out quadruple with the speed of 6 ms/min Padding process 2 minutes, often between group, liquid carrying rate controls 100%, carry out afterwards washing, inactivate, soft, dry Dry-cure.

After above-mentioned process, wool product not only has good shrinkproof performance, particularly moistening, permeance property Be greatly enhanced, its drip diffusion time (by GB/T21655.1-2008) by before treatment >=within 10 minutes, carry High by≤10 seconds.

Comparative example 1

Infusion method processes

Using conventional infusion method to carry out desquamation anti-shrinking, method is as follows:

Wool tops (70,20g) immersion treatment liquid is fully soaked 20 minutes or 60 minutes (50 DEG C).Warp After immersion treatment, carry out post processing (being similar to embodiment 1) by conventional method, including 3 washings, so After carry out enzyme-deactivating process and soft treatment, be finally dehydrated and dry.

Wherein, immersion treatment formula of liquid is as follows: alkaline protease (alkali protease) 3g/L, nonionic Surfactant JFC 1g/L (pH=8.5), solvent is water.

Result shows, when soak time is 20 minutes, the desquamation of part Pilus Caprae seu Ovis is insufficient.Work as soak time When being 60 minutes, the desquamation effect of Pilus Caprae seu Ovis is substantially uniform, but still with the presence of the insufficient feelings of a small amount of Pilus Caprae seu Ovis desquamation Condition.This shows, this infusion method technique, because of time-consuming long, treatment effect heterogeneity, is unfavorable for large-scale production.

Comparative example 2

Immersion-steam method processes

This comparative example uses conventional batch (-type), carries out desquamation anti-shrinking by immersion-steam method.Method is such as Under:

Wool tops (70,20g) immersion treatment liquid (50 DEG C, pick-up rate 120%) is fully soaked, carries out pre- Leaching processes about 1 minute, then carries out decatize (50 DEG C) in steaming box 25 minutes, and period is the 5th, 10,15 Supplementary individual composition liquid (composition is same with immersion treatment liquid phase) with 20 minutes.Immersion-individual composition the most time-consuming 26 Minute.

After soaking-steam method processes, carry out post processing (being similar to embodiment 1) by conventional method, including Wash, then carry out enzyme-deactivating process and soft treatment, be finally dehydrated and dry for 3 times.

Wherein, immersion treatment liquid with in embodiment 1 to pad prescription for the treatment of liquid close, but without three (3-hydroxypropyls Base) phosphine.I.e. formula is as follows: alkaline protease (alkal i protease) 3g/L, nonionic surfactant JFC 1g/L。

Result:

After Pilus Caprae seu Ovis is carried out above-mentioned anti-shrinking, wool surfaces scale wedge angle is substantially all to be eliminated.But it is homogeneous Property is poor, and the thinnest wool surfaces scale is the fuzzyyest, and thicker wool scale layer is cut the thinnest, table It is better than common and braid wool that the bright skill of science and engineering herein divests effect to fine wool scale.

After process, fiber strength is 10.34cN, and strength retention is 83.25%；Percentage elongation is 32.30%, stretches Long rate retention rate is 64.77%.This shows, the Pilus Caprae seu Ovis after this PROCESS FOR TREATMENT can reach shrinkproof requirement, and fracture is strong Power is lost in tolerance interval, but percentage elongation loss is bigger.

Additionally, whole immersion-individual composition is time-consumingly up to 26 minutes, and treatment effect is the farthest inferior to embodiment 1-5.In contrast, in this utility model embodiment 1-5 the multiple total time padded the lowest (≤5 minutes, more Goodly≤3 minutes), and desquamation effect is more homogeneous, and shrinkproof performance is more excellent.

Outstanding feature of the present utility model is without chlorine, quick Continuous maching, to reach to replace the shrinkproof side of chlorination completely Method, improves the deficiency being used alone protease biological process technique, improves protease biological processing method, finally Reach to optimize treatment effect, improve the purpose of all woolen product quality.

The all documents mentioned at this utility model are incorporated as reference the most in this application, just as each literary composition Offer and be individually recited as with reference to like that.In addition, it is to be understood that reading above-mentioned teachings of the present utility model Afterwards, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values are same Fall within the application appended claims limited range.

Claims

1. the anti-shrinking equipment without chlorine wool tops or wool product, it is characterised in that described equipment bag Include:

2. anti-shrinking equipment as claimed in claim 1, it is characterised in that at described multiple squeeze device Respectively pad between device or afterwards, be additionally provided with one or more auxiliary and pad device, it is only that described each auxiliary pads device On the spot include assisting soaking compartment and auxiliary rolling roller, wherein, described auxiliary soaking compartment is placed aid in treatment liquid.

3. anti-shrinking equipment as claimed in claim 1, it is characterised in that described multiple squeeze device, water Cleaning device, enzyme-deactivating device, optional soft treatment device and optional exsiccator sequential.

4. anti-shrinking equipment as claimed in claim 2, it is characterised in that described auxiliary soaking compartment is enzyme Treatment trough.

5. anti-shrinking equipment as claimed in claim 2, it is characterised in that described ferment treatment groove is positioned at the 2,3,4 or 5 pad device after.

6. anti-shrinking equipment as claimed in claim 1, it is characterised in that wherein n be 3,4,5,6, 7,8,9 or 10.

7. anti-shrinking equipment as claimed in claim 1, it is characterised in that described soaking compartment is suction cylinder Washing trough.

8. anti-shrinking equipment as claimed in claim 1, it is characterised in that the described shape respectively padding device It is identical with size.

9. anti-shrinking equipment as claimed in claim 1, it is characterised in that described each soaking compartment is independently It is provided with heater or temperature regulating device.

10. anti-shrinking equipment as claimed in claim 1, it is characterised in that described water washing device includes M water scrubber, wherein m is the positive integer of 1-10.