CN108505125A - A kind for the treatment of process dissociating natural plant fibre using mechanical oscillation wave energy - Google Patents
A kind for the treatment of process dissociating natural plant fibre using mechanical oscillation wave energy Download PDFInfo
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- CN108505125A CN108505125A CN201710108015.3A CN201710108015A CN108505125A CN 108505125 A CN108505125 A CN 108505125A CN 201710108015 A CN201710108015 A CN 201710108015A CN 108505125 A CN108505125 A CN 108505125A
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- fiber
- wave energy
- mixed liquor
- mechanical oscillation
- treatment process
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
Abstract
This application discloses a kind for the treatment of process dissociating natural plant fibre using mechanical oscillation wave energy, including：Raw material after degumming is placed in clear water and is impregnated, obtains impregnating raw material；Raw material dehydration processing will be impregnated, pretreated material is obtained；Pretreated material and auxiliary mixed liquor are placed under the mechanical oscillation wave energy environment of 50Hz 1000Hz and are dissociated, dissociation fiber is obtained；Dissociation fiber is rinsed successively, be dehydrated, dry, is packaged to be finished fiber.Treatment process shown in the application, using above-mentioned mechanical oscillation wave energy when being propagated in assisting mixed liquor, vibration wave energy is passed into the crude fibre in pretreated material, crude fibre absorbs vibration wave energy and generates resonance, spatial connection structure between crude fibre is destroyed, at this point, tow is dissociated into single fiber under the action of dissociating auxiliary addition agent, single fiber no longer mutually winds and is consolidated into fast knot.Plant fiber after treatment process processing is shown using the application, fiber dissociation yield can reach 99%.
Description
Technical field
It is this application involves textile technology field, more particularly to a kind of to dissociate natural plant fibre using mechanical oscillation wave energy
Treatment process.
Background technology
Remaining a large amount of bark during producing woodwork efficiently utilizes these discarded barks that can effectively save money
Source.Contain a large amount of plant fiber in known bark, plant fiber is widely used in aviation because of its superior physical and mechanical property
Equipment, movement and the fields such as equipment, weaving of lying fallow.Plant fiber in bark contains close-burning pectin, and pectin makes single fiber
Mutual haircuts and be consolidated into tow, usual plant fiber exists with single fiber and tow mixed form is referred to as " crude fibre ", but
It is that the presence of tow not only makes plant fiber flexibility be deteriorated, but also directly affects the production efficiency and finished fiber of post-processing
Inherent quality.
Prior art generally use " combing method " overcomes the haircuts phenomenon of plant fiber.Such as Chinese patent：
CN200610024818.2 discloses a kind of combing thinning method of arghan, it sprays auxiliary agent into arghan
Carry out health；There are sodium alkyl and ethylene oxide condensate, the permeability effect of sodium alkyl that can make the active ingredient of auxiliary agent in auxiliary agent
The inside of tow is penetrated into well, and the puffing effect of ethylene oxide condensate makes the volume inside tow occur laterally to expand again
Greatly so that the viscous power between single fiber reduces；Through capturing combing effect in spinning process, between single fiber, the viscous connection power of pectin is not
Enough, tow, in batches at several beams, is scatter by needle cloth to make in tow single fiber be completely independent.
But since plant fiber itself compatibility in bark is preferable, under the action of no external force, single fiber is mutual
It winds and is consolidated into tow.When being detached single fiber in plant fiber tow using existing " combing method ", in single fiber (horizontal section
Line) inhibition under, single fiber can still wind mutually and be consolidated into fast knot.In finished fiber prepared by existing " combing method "
Fiber dissociation yield is relatively low, usually 70% or so so that the flexibility of finished fiber is poor.
Invention content
In view of this, present invention is designed to provide a kind of utilization mechanical oscillation wave energy dissociation natural plant fibre
Treatment process, by plant fiber provided by the present application, fiber dissociation yield can reach 99%, and hardly by fiber (horizontal section line)
Influence and generate interfibrous fast knot.
A kind of processing work dissociating natural plant fibre using mechanical oscillation wave energy is provided according to an embodiment of the present application
Skill, the treatment process include：
Raw material after degumming is placed in clear water and is impregnated, obtains impregnating raw material；
By immersion raw material dehydration processing, pretreated material is obtained；
The pretreated material and auxiliary mixed liquor are placed under the mechanical oscillation wave energy environment of 50Hz-1000Hz and are solved
From, obtain dissociation fiber；
The dissociation fiber is rinsed successively, be dehydrated, dry, is packaged to be finished fiber.
Selectively, the auxiliary mixed liquor includes：Fiber dissociates auxiliary agent.
Selectively, the auxiliary mixed liquor further includes：Fiber stabilization aid.
Selectively, the mass ratio of the pretreated material and the auxiliary mixed liquor is 1：15-20.
Selectively, the temperature of the mechanical oscillation wave energy environment is 50 DEG C -80 DEG C.
Selectively, the water content 60wt%-70wt% of the pretreated material.
Selectively, the raw material is selected from paper mulberry bark, paper mulberry bark, Barks of Pteroceltis Tatarinowii or various ramie bast fibers.
Selectively, the auxiliary mixed liquor recycles.
By above technical scheme it is found that the embodiment of the present application shows that a kind of utilization mechanical oscillation wave energy dissociation natural plants are fine
The treatment process of dimension, the treatment process include：Raw material after degumming is placed in clear water and is impregnated, obtains impregnating raw material；By institute
It states and impregnates raw material dehydration processing, obtain pretreated material；The pretreated material and auxiliary mixed liquor are placed in 50Hz-1000Hz
Mechanical oscillation wave energy environment under dissociated, obtain dissociation fiber；The dissociation fiber is rinsed successively, be dehydrated, dry, is wrapped
Dress obtains finished fiber.Treatment process shown in the application will shake using above-mentioned vibration wave energy when being propagated in assisting mixed liquor
Dynamic wave energy passes to the crude fibre in pretreated material, and crude fibre absorbs vibration wave energy and generates resonance, the sky between crude fibre
Between connection structure be destroyed.At this point, tow is dissociated into single fiber under the action of dissociating auxiliary addition agent, single fiber no longer mutually twines
Around and be consolidated into fast knot.Plant fiber after treatment process processing is shown using the application, fiber dissociation yield can reach 99%, by this
Degree of deformation, tensile strength, gas permeability, water suction in the flexibility of the finished fiber produced for the treatment of process shown in application, water
The performance indicators such as performance and whiteness are significantly improved and are improved.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is that a kind of processing that dissociating natural plant fibre using mechanical oscillation wave energy exemplified is preferably implemented according to one
The flow chart of technique.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Whole description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
" crude fibre " word used in embodiment refers in this application：Existing for single fiber and tow mixed form
Plant fiber；
" tow " word is referred to plant fiber existing for tow form；
" single fiber " word is referred to plant fiber existing for filament form；
" fiber dissociation yield " word refer to the quality of single fiber divided by the quality of single fiber and tow and；
" dissociation fiber " word refers to：Through treated the raw material of the treatment process shown in the application.Shown in the application
The fiber dissociation yield for dissociating fiber is higher than 99%.The dissociation fiber shown in the application is approximately considered with existing for filament form
Plant fiber.
The application does not carry out special limitation to the degumming preprocessing process of the raw material, ripe using those skilled in the art
The degumming pretreatment method to raw material known.
" pretreated material " word refers to impregnate raw material dehydration to water content 60%-70%.
The application is not to carrying out the method for dehydration special limitation, using technology pair well known to those skilled in the art
It impregnates raw material and is carried out dehydrating method.
It is known that crude fibre is all to have intrinsic resonant frequency and energy absorption peak in different raw materials, in 50Hz-1000Hz
Mechanical oscillation wave energy environment under, mechanical vibration wave is most apparent to coarse-fibred resonance effect, effectively crude fibre can be made to absorb
Mechanical oscillation wave energy simultaneously generates fierce resonance, promotes to be broken with the connection between plant fiber existing for tow form in crude fibre
Single fiber is gone bad and is dissociated into, to achieve the purpose that crude fibre is made completely to be dissociated into single fiber.Machinery in the embodiment of the present application
The vibration frequency for vibrating the mechanical oscillation wave energy environment in wave energy treatment trough is 50Hz-1000Hz.
Fig. 1 shows a kind of flow chart for the treatment process dissociating natural plant fibre using mechanical oscillation wave energy；
The technique includes：
Raw material after degumming is placed in clear water by S101 to be impregnated, and obtains impregnating raw material；
S102 handles the immersion raw material dehydration, obtains pretreated material；
S103 by the pretreated material and auxiliary mixed liquor be placed under the mechanical oscillation wave energy environment of 50Hz-1000Hz into
Row dissociation obtains dissociation fiber；
The dissociation fiber is rinsed, is dehydrated, dries, is packaged to be finished fiber by S104 successively.
Selectively, the auxiliary mixed liquor includes：Fiber dissociates auxiliary agent and/or fiber stabilization aid.
The application mixes pretreated material with auxiliary mixed liquor, and auxiliary mixed liquor includes：Fiber dissociates auxiliary agent
And/or fiber stabilization aid.Wherein, crude fibre of the fiber dissociation auxiliary agent in pretreated material absorbs mechanical oscillation wave energy and produces
During raw resonance is dissociated in turn, play the role of reducing the frictional force between single fiber, and then make dissociation process more
It readily carries out, shortens processing time.
The type that the application does not dissociate fiber auxiliary agent carries out special limitation, every to play rubbing between reducing single fiber
The substance for wiping the effect of power can be used as the fiber dissociation auxiliary agent of the application.
Embodiment 1：
It will be impregnated 2 hours through the pretreated raw material room temperature clear water of biological degumming；It is dehydrated to the pre- place of water content 70%
Material is managed, above-mentioned pretreated material is continuously introduced into mechanical oscillation wave energy treatment trough；In mechanical oscillation wave energy treatment trough in advance
It is packed into auxiliary mixed liquor, the mass ratio of pretreated material and auxiliary mixed liquor in treatment trough is 1:15, the auxiliary mixed liquor
Include：Fiber dissociates auxiliary agent, and the temperature in mechanical oscillation wave energy treatment trough is 80 DEG C, and the quality that fiber dissociates auxiliary agent is pre- place
The 5% of quality of material is managed, after handling 30min, fiber dissociation yield reaches 99%.
Embodiment 2：
It will be impregnated 2 hours through the pretreated raw material room temperature clear water of biological degumming；It is dehydrated to the pre- place of water content 70%
Material is managed, above-mentioned pretreated material is continuously introduced into mechanical oscillation wave energy treatment trough；In mechanical oscillation wave energy treatment trough in advance
It is packed into auxiliary mixed liquor, the mass ratio of pretreated material and auxiliary mixed liquor in treatment trough is 1:15, at mechanical oscillation wave energy
It is 80 DEG C to manage the temperature in slot, and the quality that fiber dissociates auxiliary agent is the 5% of pretreated material quality, after handling 45min, fiber solution
Reach 99% from rate.
The distinctive points for the treatment of process and the treatment process shown in embodiment 2 shown in embodiment 1 are：Embodiment 1 is auxiliary
It helps in mixed liquor and adds fiber dissociation auxiliary agent；Pretreated material is handled 30min by embodiment 1, and fiber dissociation yield can arrive
Up to 99%.And the treatment process shown in embodiment 2 is used to be needed to pretreated material to make fiber dissociation yield reach 99%
Handle 45min.
As it can be seen that fiber, which is added, in auxiliary mixed liquor dissociates auxiliary agent, contributes to coarse-fibred dissociation, shorten the place for the treatment of process
The time is managed, energy consumption is reduced, reduces production cost.
The filament of single fiber is longer in known flax fiber, and fibre-fibre friction power is higher, therefore, the single fiber in flax
Easily occurs " knotting " phenomenon between dimension.It is wound up as irreversible winding between knotting i.e. single fiber, even if destroying the structure of single fiber, also
Single fiber cannot be separated from each other.
Using the treatment process shown in the embodiment of the present application, during handling flax fiber, crude fibre absorbs machinery and shakes
Dynamic wave energy simultaneously generates resonance, and the spatial connection structure between crude fibre is destroyed, and part single fiber is easy mutually winding and is formed
Knotting fiber.Knotting fiber is the inferior fiber that treatment process process generates.
In order to reduce the quantity of inferior fiber, the addition fiber stabilization aid in assisting mixed liquor, the fiber stabilizer,
The appearance that the phenomenon that single fiber knots each other in dissociation process can effectively be avoided, reduces the quantity of inferior fiber.
Embodiment 3：
By pretreated flax fiber, it is dehydrated to the pretreated material of water content 70%, above-mentioned pretreated material is connected
It is continuous to be sent into mechanical oscillation wave energy treatment trough；It is previously charged into auxiliary mixed liquor, mechanical vibration wave in mechanical oscillation wave energy treatment trough
The mass ratio of pretreated material and auxiliary mixed liquor in energy treatment trough is 1:20, the auxiliary mixed liquor includes：Fiber is steady
Determine auxiliary agent, the temperature in mechanical oscillation wave energy treatment trough is 80 DEG C, and the quality of fiber stabilization aid is pretreated material quality
1%, the residence time of pretreated material is 60min；Crude fibre in pretreated material is while absorbing mechanical oscillation wave energy
It is dissociated into loose dissociation fiber, to be processed into the high grade cotton yarn of high-quality.It is sent out out of mechanical vibration wave energy treatment trough
Fiber is dissociated, subsequent processing is entered after rinsing, dehydration, drying.
There is no flax fiber the phenomenon that knotting occur in the present embodiment.
Embodiment 4：
By pretreated flax fiber, it is dehydrated to the pretreated material of water content 70%, above-mentioned pretreated material is connected
It is continuous to be sent into mechanical oscillation wave energy treatment trough；It is previously charged into auxiliary mixed liquor, mechanical vibration wave in mechanical oscillation wave energy treatment trough
The mass ratio of pretreated material and auxiliary mixed liquor in energy treatment trough is 1:20, the temperature in mechanical oscillation wave energy treatment trough is
80 DEG C, the quality of fiber stabilization aid is the 1% of pretreated material quality, and the residence time of pretreated material is 60min；Pre- place
The crude fibre in material is managed while absorbing mechanical oscillation wave energy, loose dissociation fiber is dissociated into, to be processed into Gao Pin
The high grade cotton yarn of matter.The dissociation fiber sent out out of mechanical vibration wave energy treatment trough enters next after rinsing, dehydration, drying
Process.
There is 2% flax fiber the phenomenon that knotting occur in the present embodiment.
Embodiment 3 is differed only in embodiment 4, and embodiment 3 adds fiber stabilization aid in assisting mixed liquor.
It can be seen that fiber stabilization aid is added in treatment process, the appearance of knotting phenomenon can be effectively avoided, the number of inferior fiber is reduced
Amount.
Selectively, the mass ratio of the pretreated material and the auxiliary mixed liquor is 1：15-20.
Treatment process shown in the application carries out in the equipment of a continuous operations, and treatment process is continuous operation,
Pretreated material and auxiliary mixed liquor are added in mechanical oscillation wave energy treatment trough, pretreated material is dissociated and is solved
From fiber and auxiliary mixed liquor, dissociation fiber is then removed into mechanical oscillation wave energy treatment trough with auxiliary mixed liquor, dissociation is fine
Dimension is detached with auxiliary mixed liquor, and dissociation fiber is for sale through rinsing, dehydration, drying, packaging.Auxiliary mixed liquor is recycled into addition machine
Tool vibrates in wave energy treatment trough, carries out the dissociation of next group pretreated material, and then ensure the continuous operation for the treatment of process.
Under the quality certain condition of auxiliary mixed liquor, the addition of pretreated material is reduced, pretreatment object can be improved
The mobility of material and the mixture of auxiliary mixed liquor, the dissociated flow enhuancement for obtaining dissociation fiber and assisting mixed liquor, favorably
Mechanical oscillation wave energy treatment trough is removed in dissociation fiber and auxiliary mixed liquor, and then ensures the continuous operation for the treatment of process.
But under the quality certain condition of auxiliary mixed liquor, reduce the addition of pretreated material, it will reduction is handled
The efficiency of technique.
Applicant takes into account the efficiency for the treatment of process when designing the experiment of pretreated material and the mass ratio for assisting mixed liquor
And the continuous operation for the treatment of process, it is found that in the mass ratio of pretreated material and the auxiliary mixed liquor be 1：It, can be with when 15-20
Take into account the continuous operation for the treatment of process and the efficiency for the treatment of process.When the mass ratio of pretreated material and the auxiliary mixed liquor is small
In 1:When 20, although dissociated obtain dissociation fiber and assist the flowing of mixed liquor preferable, the operation that treatment process can be smooth,
But treatment process is less efficient.When the mass ratio of pretreated material and the auxiliary mixed liquor is more than 1:It is dissociated when 15
It obtains dissociation fiber and assists the flowing of mixed liquor poor, treatment process is unable to continuous operation.
Selectively, the temperature of mechanical oscillation wave energy environment is 50 DEG C -80 DEG C.
Embodiment 5：
Barks of Pteroceltis Tatarinowii room temperature clear water is impregnated 2 hours；It is previously charged into auxiliary mixed liquor in mechanical oscillation wave energy treatment trough,
The mass ratio of pretreated material and auxiliary mixed liquor in treatment trough is 1:15, the auxiliary mixed liquor includes：Fiber dissociates
Auxiliary agent, the temperature in mechanical oscillation wave energy treatment trough are 50 DEG C, and the quality that fiber dissociates auxiliary agent is pretreated material quality
5%, after handling 42min, fiber dissociation yield reaches 99%.
The distinctive points for the treatment of process and the treatment process shown in embodiment 5 shown in embodiment 1 are only that embodiment 1 is shown
The temperature of the mechanical oscillation wave energy environment of the treatment process gone out is 80 DEG C, the mechanical vibration wave of the treatment process shown in embodiment 5
The temperature of energy environment is 50 DEG C；As can be seen that the temperature of mechanical oscillation wave energy environment to coarse-fibred fiber dissociation have it is certain
It influences.Under conditions of 80 DEG C of the temperature of mechanical oscillation wave energy environment, 30min is handled to pretreated material, fiber dissociation yield is just
99% can be reached, under conditions of the temperature 50 C of mechanical oscillation wave energy environment, pretreated material is handled, to make
Fiber dissociation yield reaches 99%, needs to handle 38min to pretreated material.
Known temperature increases, and coarse-fibred rigidity reduces, and the crude fibre in pretreated material absorbs mechanical oscillation wave energy
It generates during resonating and dissociating, since coarse-fibred rigidity reduces, and then the progress for making dissociation process be more prone to, contracting
Short processing time.
It is worth noting that, although the temperature of ultrasound environments is in the range of 50 DEG C -80 DEG C, with mechanical oscillation wave energy ring
The raising of the temperature in border, when fiber dissociation yield reaches 99%, required processing time gradually decreases.But work as mechanical oscillation wave energy ring
When the temperature in border reaches 80 DEG C, even if continuing growing the temperature of mechanical oscillation wave energy environment, when fiber dissociation yield reaches 99%, institute
The processing time needed does not continue to reduce.
In this application, raw material is selected from paper mulberry bark, paper mulberry bark, Barks of Pteroceltis Tatarinowii or various flaxen fibers.
Above-mentioned tree kind is grown extensively in the hillside fields in China wast rural area mountain area, using above-mentioned seeds as raw material, effectively profit
With the hillside fields in China wast rural area mountain area, conducive to the effective way of peasant's increasing both production and income.Meanwhile above-mentioned seeds are fast-growing tree
Kind, therefore, the raw material regeneration period that the application selects is short, and source is wide.
At home and abroad, added using the raw material that bark (such as paper mulberry bark, paper mulberry bark, Barks of Pteroceltis Tatarinowii) is plant fiber
Work is all made of traditional chemical alkaline-heating method etc. reason process route, and product yield is low, and generated alkaline waste liquor seriously pollutes ring
Border, it is difficult to continue to continue to use.
Treatment process shown in the application is " physical oscillation dissociation " process, that is, utilizes mechanical oscillation wave energy auxiliary
It helps when being propagated in mixed liquor, higher vibration wave energy is passed into the crude fibre in pretreated material, crude fibre is made to absorb machinery
Vibration wave energy simultaneously generates resonance, destroy and changes the spatial connection structure between crude fibre, at this point, tow is dissociated into single fiber,
Single fiber is no longer mutually entwined fast knot, but exist in the form of single fiber makes crude fibre completely be separated into list to reach
The purpose of fiber.
The application utilizes " physical oscillation dissociation " process in the processing procedure of plant fiber, instead of traditional " chemistry
Alkaline-heating method ", entire processing procedure not using pollution environment alkaline waste liquor, while the application used in processing procedure it is auxiliary
Mixed liquor is helped to can be recycled, whole processing technology does not have the discharge of any industrial wastewater, and any dirt will not be caused to environment
Dye, therefore, the treatment process shown in the application is a green processing procedure.
By above technical scheme it is found that the embodiment of the present application shows that a kind of utilization mechanical oscillation wave energy dissociation natural plants are fine
The treatment process of dimension, the treatment process include：Raw material after degumming is placed in clear water and is impregnated, obtains impregnating raw material；By institute
It states and impregnates raw material dehydration processing, obtain pretreated material；The pretreated material and auxiliary mixed liquor are placed in 50Hz-1000Hz
Mechanical oscillation wave energy environment under dissociated, obtain dissociation fiber；The dissociation fiber is rinsed successively, be dehydrated, dry, is wrapped
Dress obtains finished fiber.Treatment process shown in the application, using above-mentioned mechanical oscillation wave energy when being propagated in assisting mixed liquor,
Vibration wave energy is passed into the crude fibre in pretreated material, crude fibre absorbs vibration wave energy and generates resonance, between crude fibre
Spatial connection structure be destroyed, at this point, tow is dissociated into single fiber, single fiber no longer phase under the action of dissociating auxiliary addition agent
It mutually winds and is consolidated into fast knot, but exist in the form of single fiber.Plant is fine after showing treatment process processing using the application
Dimension, fiber dissociation yield can reach 99%, in the flexibility of the finished fiber produced by the treatment process shown in the application, water
The performance indicators such as degree of deformation, tensile strength, gas permeability, water absorbing properties and whiteness are significantly improved and are improved.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the application
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and includes the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precision architecture for being described above and being shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (8)
1. a kind for the treatment of process dissociating natural plant fibre using mechanical oscillation wave energy, which is characterized in that the treatment process
Including：
Raw material after degumming is placed in clear water and is impregnated, obtains impregnating raw material；
By immersion raw material dehydration processing, pretreated material is obtained；
The pretreated material and auxiliary mixed liquor are placed under the mechanical oscillation wave energy environment of 50Hz-1000Hz and are dissociated,
Obtain dissociation fiber；
The dissociation fiber is rinsed successively, be dehydrated, dry, is packaged to be finished fiber.
2. treatment process as described in claim 1, which is characterized in that the auxiliary mixed liquor includes：Fiber dissociates auxiliary agent.
3. treatment process as claimed in claim 1 or 2, which is characterized in that the auxiliary mixed liquor further includes：Fiber stabilization helps
Agent.
4. treatment process as described in claim 1, which is characterized in that the matter of the pretreated material and the auxiliary mixed liquor
Amount is than being 1：15-20.
5. treatment process as described in claim 1, which is characterized in that the temperature of the mechanical oscillation wave energy environment be 50 DEG C-
80℃。
6. treatment process as described in claim 1, which is characterized in that the water content 60wt%- of the pretreated material
70wt%.
7. treatment process as described in claim 1, which is characterized in that the raw material is selected from paper mulberry bark, paper mulberry bark, Barks of Pteroceltis Tatarinowii
Or various flaxen fibers.
8. treatment process as described in claim 1, which is characterized in that the auxiliary mixed liquor recycles.
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| CN106498506A (en) * | 2016-12-02 | 2017-03-15 | 长兴锦桥纺织有限公司 | A kind of ramie degumming method suitable for close-fitting fabric |
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