CN110453299A - A kind of preparation method of functional viscous fine garment material - Google Patents
A kind of preparation method of functional viscous fine garment material Download PDFInfo
- Publication number
- CN110453299A CN110453299A CN201910568959.8A CN201910568959A CN110453299A CN 110453299 A CN110453299 A CN 110453299A CN 201910568959 A CN201910568959 A CN 201910568959A CN 110453299 A CN110453299 A CN 110453299A
- Authority
- CN
- China
- Prior art keywords
- wheel disc
- parts
- added
- mounting hole
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention discloses a kind of preparation method of functional viscous fine garment material, viscose glue stoste is carried out after circularly crushing squeezing using fiber grinding device, then form pretreatment liquid through aging, yellow；Pretreatment liquid through antibacterial agent, antiflaming finishing agent arrangement after through wet spinning obtain the fabric.By circularly hammering acting to viscose glue stoste, so that the alkali content in stoste substantially reduces, the side reaction of carbon disulfide and caustic soda when reducing yellow, the hemicellulose in stoste can sufficiently be squeezed into release simultaneously, and carry out hammering crushing, so that alkali cellulose increases the surface area of alkali cellulose at loose condition (of surface).The fabric has excellent intensity, elongation at break, anti-microbial property and flame retardant property, does strong 2.12cN/dtex, wet strong 1.16cN/dtex through detection, elongation at break 16%, Escherichia coli antibiotic rate 94.3%, staphylococcus aureus antibiotic rate 92.2%, limit oxygen index 29%.
Description
Technical field
The present invention relates to functional fabric technical fields, and in particular to a kind of preparation side of functional viscous fine garment material
Method.
Background technique
Viscous fibre fabric is the fabric being formed by weaving by viscose rayon, and viscose rayon is using native cellulose as raw material, through alkali
Soluble cellulose xanthate is made in the processes such as change, aging, sulfonation, is re-dissolved in sig water and viscose glue is made, through wet spinning system
At.Using different raw material and spinning technique, common viscose fiber, polynosic, viscose and viscose glue can be respectively obtained
High-tenacity fibre.Viscose rayon has good hygroscopicity, and regain is 13% or so under the conditions of general atmosphere, bright and clean softness, feel
Smooth, dyeability is superior, should not fade, major defect has: being easily deformed under Smaller load, elastic recovery is poor, fabric
Stability is poor.
The patent of application number 201110049019.1 discloses a kind of short route low energy consumption side for producing bamboo viscose fiber
Method, this method are directly entered dipping process, then carry out after pulp concentration to cellulose-containing mass concentration is 40%~50%
Squeezing, using double-steeping, twice pressing, ensure that the product quality of bamboo wood viscose fiber, shortens production procedure, reduce
Energy consumption.But it has been investigated that, however it remains following problems: (1) alkali content in viscose glue stoste is high, curing when yellow
The rate of side effects of carbon and caustic soda is high, while the hemicellulose in stoste does not squeeze release sufficiently, so that alkali cellulose is reunited, nothing
Method ensures going on smoothly for following process；(2) alkali cellulose specific surface area is small, with antibacterial agent, antiflaming finishing agent poor compatibility, makes
Antibiotic property, the anti-flammability for obtaining fabric lining finished product are poor；(3) press apparatus is crushed in squeezing process, when motor speed is big to shake
Acutely, buffering and damping effect is poor, can not ensure that stablizing for expressing process carries out.
Summary of the invention
In order to solve the above technical problems, the purpose of the present invention is to provide a kind of systems of functional viscous fine garment material
Preparation Method, after viscose glue stoste is carried out circularly crushing squeezing using fiber grinding device, then through aging, yellow shape
At pretreatment liquid；Pretreatment liquid through antibacterial agent, antiflaming finishing agent arrangement after through wet spinning obtain the fabric；By to viscose glue
Stoste circularly hammers acting, so that the alkali content in stoste substantially reduces, carbon disulfide and caustic soda when reducing yellow
Side reaction, while the hemicellulose in stoste can sufficiently be squeezed to release, and carry out hammering crushing, so that alkali cellulose is at loose
State increases the surface area of alkali cellulose, ensures going on smoothly for subsequent processing operations；
Absorption granular absorption in antibacterial agent is in the surface and gap of alkali cellulose, the silver ion of slow release deposition,
And spinning obtains after antiflaming finishing agent is added, and substantially increases the antibiotic property and anti-flammability of fabric；
Frid and fastening adjustment plate are further fastened by the first fastening nut, the second fastening nut can turn in motor
When speed is too fast, crushing hammer hammers excessive velocities, the shaking of buffer bar is driven, buffer stopper further slides on the slide rail, plays slow
The effect of shake is eaten up part of, so that the hammering for crushing hammer is more stable, ensures and crushes the more uniform stabilization of expressing process.
The purpose of the present invention can be achieved through the following technical solutions:
The present invention provides a kind of preparation method of functional viscous fine garment material, comprising the following steps:
S1, viscose glue stoste is passed through in the crush box body of fiber grinding device, the shaft drive drive sprocket axle of servo motor,
The rotation of active wheel disc, drive sprocket axle drive the rotation of driven wheel disc so that the nut on driven wheel disc drive one end of driving lever around
The movement of driven wheel disc spins；Driving lever drives follower lever iterative motion in cylinder body, follows so that crushing hammer to viscose glue stoste
Ring reciprocally crushes squeezing, forms pretreatment solution through aging, yellow again after the completion of squeezing；
S2, the dispersing agent that quality of activated carbon 10-15% is added into active carbon, obtain active carbon dispersion after mixing
Active carbon disperse materials are added in ball mill according to ratio of grinding media to material 8-10:1 for material, and grinding obtains specific surface area greater than 800m2The suction of/g
Attached particle；Will absorption particle be added in the silver nitrate solution of 0.06-0.1mol/L, solubilizer is added while stirring, then plus
Enter the hydrogen peroxide of 25-30vt%, absorption particle surface deposition silver ion obtains antibacterial agent；
S3, antibacterial agent is added in pretreatment solution, adds antiflaming finishing agent, is injected in coagulating bath through spinneret orifice,
35-40 DEG C of wet spinning obtains the viscous fine garment material of the functionality；
The antiflaming finishing agent the preparation method is as follows: 1) according to parts by weight, by 8-12 parts of methyl methacrylates, 1-3
After part butyl methacrylate, 0.6-1.5 parts of nano-carbon powders mixing, ultrasonic disperse 20-30min obtains mixture a；Wherein, surpass
Frequency of sound wave is 20~40KHz, 2500~3000r/min of rate of dispersion；
2) according to parts by weight, by 0.2-0.6 parts of polyvinylpyrrolidones, 0.5-1.3 parts of lauryl sodium sulfate ultrasounds point
Scattered 10-15min obtains mixture b；Wherein, ultrasonic frequency is 20~35KHz, 3500~4000r/min of rate of dispersion；
3) according to parts by weight, mixture a is added in 1.2-1.8 parts of expanded perlites, 0.2-0.5 parts of nano-titanium dioxides
In, add b, 80-120 parts of distilled water of mixture, ultrasonic disperse 20-30min；Wherein, ultrasonic frequency be 20~
30KHz, 1200~1500r/min of rate of dispersion.
As a further solution of the present invention, the dispersing agent be sodium metasilicate, sodium aluminate, ammonium citrate, potassium tripolyphosphate,
One of potassium pyrophosphate or a variety of mixtures.
As a further solution of the present invention, the solubilizer be polyvinylpyrrolidone, polyvinyl alcohol, sodium citrate,
One of gelatin, chitin or a variety of mixtures.
As a further solution of the present invention, the composition of the coagulating bath are as follows: sulfuric acid 70-80g/L, sodium sulphate 160-
180g/L, zinc sulfate 25-30g/L.
As a further solution of the present invention, the fiber grinding device includes mounting seat, crushes cabinet, driver
Structure, fixed anti-shock mechanism crush the top that cabinet, transmission mechanism, fixed anti-shock mechanism are set to mounting seat；Fixed anti-shock mechanism
Including fixed mounting plate, fixed mounting plate is set to the side of mounting seat length direction, crushes cabinet and is set to mounting seat length
The other side in direction；
The transmission mechanism includes active wheel disc, drive sprocket axle, driven wheel disc, driving lever, follower lever, and active wheel disc is set to
The outside and center of fixed mounting plate are equipped with mounting hole, and drive sprocket axle passes through the second mounting hole and one end passes through in active wheel disc
The mounting hole of the heart, the other end pass through the 6th mounting hole and are fastenedly connected with driven wheel disc；One end of driving lever is fixed on by nut
On the outer peripheral surface of driven wheel disc, the other end protrudes into cylinder body and follower lever is fastenedly connected by nut；Follower lever protrudes into crushing cabinet
It is internal and connected with being set to the crushing for crushing box house and hammering into shape.
As a further solution of the present invention, the fixed anti-shock mechanism includes bradyseism plate, bradyseism bar, buffer bar, buffering
Block, the longitudinal section of bradyseism plate are in up-narrow and down-wide cam face, are successively arranged the 4th mounting hole, the 5th from top to bottom on bradyseism plate
Mounting hole, the 6th mounting hole；One end of bradyseism bar is equipped with the first fastening nut, and the other end is equipped with the second fastening nut, and first is tight
Gu nut passes through the fastening adjustment screw rod fastening of frid, the 4th mounting hole, the second fastening nut is fastenedly connected with buffer bar, delays
Jumper bar protrudes into the top for crushing cabinet and connect with the buffer stopper for crushing box house is arranged in, and crushes box house and is equipped with for slow
Rush the sliding rail of block sliding.
Beneficial effects of the present invention:
1, the preparation method of the viscous fine garment material of functionality of the invention, improves on the basis of existing technology, will
Viscose glue stoste is carried out after circularly crushing squeezing using fiber grinding device, then forms pretreatment liquid through aging, yellow；Before
Treatment fluid through antibacterial agent, antiflaming finishing agent arrangement after through wet spinning obtain the fabric.By moving in circles to viscose glue stoste
Ground hammering acting, so that the alkali content in stoste substantially reduces, the side reaction of carbon disulfide and caustic soda when reducing yellow, while can
The hemicellulose in stoste is sufficiently squeezed release, and hammering crushing is carried out, so that it is fine to increase alkali at loose condition (of surface) for alkali cellulose
The surface area for tieing up element, ensures going on smoothly for subsequent processing operations；It is the alkali cellulose of good specific surface area and antibacterial agent, fire-retardant whole
The compatible combination of agent is managed, so that the absorption granular absorption in antibacterial agent, in the surface and gap of alkali cellulose, slow release deposits
Silver ion, play good antibiotic property and antibacterial bacteriostatic durability.The fabric that the preparation method is prepared has excellent
Intensity, elongation at break, anti-microbial property and flame retardant property are done strong 2.12cN/dtex, wet strong 1.16cN/dtex through detection, are broken
Elongation 16%, Escherichia coli antibiotic rate 94.3%, staphylococcus aureus antibiotic rate 92.2%, limit oxygen index 29%.
2, load is had silver ion and specific surface area >=800m by antibacterial agent of the invention2The absorption particle of/g is applied to viscous
In collagen solution, the uniform and lesser composite particles of partial size are formed, active carbon and silver are all adsorbed on fabric fibre during spinning
In the internal structure of dimension, while assigning finished product fibre antibacterial, deodorization, certain pore is formed in fibrous inside, further
Enhance the sucting wet air permeability of finished fiber.
3, antiflaming finishing agent of the invention, first by methyl methacrylate, butyl methacrylate, nano-carbon powder when preparation
Ultrasonic disperse, then by polyvinylpyrrolidone, lauryl sodium sulfate ultrasonic disperse, finally again by fire-retardant filler expanded pearlite
Rock, nano-titanium dioxide and other stock dispersion material add water dispersion to obtain；While stock dispersion is uniform, fire-retardant filler and surface
Activating agent lauryl sodium sulfate can form in water fine and close rule under the bonding filming function of polyvinylpyrrolidone
Film layer, after mixing with pretreatment liquid, cellulose and film layer blending are agglomerated, and are tightly combined, more good resistance is played after spinning
Fire performance.
4, during crushing squeezing to viscose glue stoste, fixed mounting plate and crushing cabinet on fiber grinding device will
Weight is dispersed in mounting seat, and device integrally occurs acutely to shake when transmission mechanism being avoided to be driven；Pass through the first fastening nut
Frid and fastening adjustment plate are further fastened, the second fastening nut can, crushing hammer hammering speed mistake too fast in motor speed
When fast, the shaking of buffer bar is driven, buffer stopper further slides on the slide rail, plays the role of bumper and absorbing shock, so that crushing hammer
Hammering it is more stable, ensure crush the more uniform stabilization of expressing process.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is the three-dimensional figure of fiber grinding device of the present invention.
Fig. 2 is the rearview of fiber grinding device of the present invention.
Fig. 3 is the longitudinal sectional view of fiber grinding device of the present invention.
Fig. 4 is the structural schematic diagram of fixed mounting plate of the present invention.
Fig. 5 is the structural schematic diagram of bradyseism plate of the present invention.
In figure: 100, mounting seat；200, cabinet is crushed；210, hammer is crushed；310, active wheel disc；320, drive sprocket axle；
330, driven wheel disc；340, driving lever；350, follower lever；360, cylinder body；410, fixed mounting plate；411, vertical main board；
412, L shape turnover board；413, the first mounting hole；414, the second mounting hole；415, third mounting hole；421, fastening adjustment screw rod；
422, fastening adjustment plate；423, fixed rotation handle；424, frid；425, nut；426, rotation handle is adjusted；427, arc-shaped through-hole；510,
Bradyseism plate；511, the 4th mounting hole；512, the 5th mounting hole；513, the 6th mounting hole；520, bradyseism bar；521, the first fastening spiral shell
It is female；522, the second fastening nut；530, buffer bar；540, buffer stopper.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Refering to fig. 1 shown in -5, a kind of preparation method of functional viscous fine garment material of the present embodiment, including following step
It is rapid:
S1, viscose glue stoste is passed through in the crushing cabinet 200 of fiber grinding device, the shaft of servo motor drives driving wheel
Axis 320, active wheel disc 310 rotate, and drive sprocket axle 320 drives driven wheel disc 330 to rotate, so that the nut on driven wheel disc 330
Drive one end of driving lever 340 around driven 330 rotary motion of wheel disc；Driving lever 340 drives follower lever 350 to follow in cylinder body 360
Ring moves back and forth, so that crushing 210 pairs of viscose glue stostes of hammer circularly crushes squeezing, again through aging, yellow after the completion of squeezing
Form pretreatment solution；
S2, the sodium metasilicate that quality of activated carbon 12% is added into active carbon, obtain active carbon disperse materials after mixing, press
Active carbon disperse materials are added in ball mill according to ratio of grinding media to material 8.8:1, grinding obtains specific surface area greater than 800m2The absorption of/g
Grain；Will absorption particle be added in the silver nitrate solution of 0.08mol/L, polyvinylpyrrolidone is added while stirring, then plus
Enter the hydrogen peroxide of 26vt%, absorption particle surface deposition silver ion obtains antibacterial agent；
S3, antibacterial agent is added in pretreatment solution, adds antiflaming finishing agent, is injected in coagulating bath through spinneret orifice,
38 DEG C of wet spinnings obtain the viscous fine garment material of the functionality；Wherein, the composition of coagulating bath are as follows: sulfuric acid 75g/L, sodium sulphate
175g/L, zinc sulfate 28g/L.
The antiflaming finishing agent the preparation method is as follows: 1) according to parts by weight, by 10 parts of methyl methacrylates, 2.5 parts
After butyl methacrylate, 1.2 parts of nano-carbon powder mixing, ultrasonic disperse 26min obtains mixture a；Wherein, ultrasonic frequency is
30KHz, rate of dispersion 2800r/min；
2) according to parts by weight, 0.4 part of polyvinylpyrrolidone, 0.8 part of lauryl sodium sulfate ultrasonic disperse 12min are obtained
To mixture b；Wherein, ultrasonic frequency 26KHz, rate of dispersion 3800r/min；
3) according to parts by weight, 1.6 parts of expanded perlites, 0.4 part of nano-titanium dioxide is added in mixture a, added
Mixture b, 110 parts of distilled water, ultrasonic disperse 25min；Wherein, ultrasonic frequency 25KHz, rate of dispersion 1450r/
min。
Through detecting, the dry strong 2.16cN/dtex of the viscous fine garment material of the functionality, wet strong 1.18cN/dtex, extension at break
Rate 17%；Escherichia coli antibiotic rate 94.2%, staphylococcus aureus antibiotic rate 92.5%, limit oxygen index 30%.
Embodiment 2
Refering to fig. 1 shown in -5, a kind of preparation method of functional viscous fine garment material of the present embodiment, including following step
It is rapid:
S1, viscose glue stoste is passed through in the crushing cabinet 200 of fiber grinding device, the shaft of servo motor drives driving wheel
Axis 320, active wheel disc 310 rotate, and drive sprocket axle 320 drives driven wheel disc 330 to rotate, so that the nut on driven wheel disc 330
Drive one end of driving lever 340 around driven 330 rotary motion of wheel disc；Driving lever 340 drives follower lever 350 to follow in cylinder body 360
Ring moves back and forth, so that crushing 210 pairs of viscose glue stostes of hammer circularly crushes squeezing, again through aging, yellow after the completion of squeezing
Form pretreatment solution；
S2, the ammonium citrate that quality of activated carbon 11% is added into active carbon, obtain active carbon disperse materials after mixing,
Active carbon disperse materials are added in ball mill according to ratio of grinding media to material 9.2:1, grinding obtains specific surface area greater than 800m2The absorption of/g
Grain；Absorption particle is added in the silver nitrate solution of 0.09mol/L, polyvinyl alcohol is added while stirring, is then added
The hydrogen peroxide of 30vt%, absorption particle surface deposition silver ion obtain antibacterial agent；
S3, antibacterial agent is added in pretreatment solution, adds antiflaming finishing agent, is injected in coagulating bath through spinneret orifice,
40 DEG C of wet spinnings obtain the viscous fine garment material of the functionality；Wherein, the composition of coagulating bath are as follows: sulfuric acid 70-80g/L, sodium sulphate
160-180g/L, zinc sulfate 25-30g/L.
The antiflaming finishing agent the preparation method is as follows: 1) according to parts by weight, by 12 parts of methyl methacrylates, 3 parts of first
After base butyl acrylate, 1.3 parts of nano-carbon powder mixing, ultrasonic disperse 30min obtains mixture a；Wherein, ultrasonic frequency is
36KHz, rate of dispersion 2900r/min；
2) according to parts by weight, 0.5 part of polyvinylpyrrolidone, 1.2 parts of lauryl sodium sulfate ultrasonic disperse 15min are obtained
To mixture b；Wherein, ultrasonic frequency 32KHz, rate of dispersion 4000r/min；
3) according to parts by weight, 1.6 parts of expanded perlites, 0.5 part of nano-titanium dioxide is added in mixture a, added
Mixture b, 115 parts of distilled water, ultrasonic disperse 28min；Wherein, ultrasonic frequency 26KHz, rate of dispersion 1500r/
min。
Through detecting, the dry strong 2.12cN/dtex of the viscous fine garment material of the functionality, wet strong 1.16cN/dtex, extension at break
Rate 16%；Escherichia coli antibiotic rate 94.3%, staphylococcus aureus antibiotic rate 92.2%, limit oxygen index 29%.
Embodiment 3
Refering to fig. 1 shown in -5, a kind of preparation method of functional viscous fine garment material of the present embodiment, including following step
It is rapid:
S1, viscose glue stoste is passed through in the crushing cabinet 200 of fiber grinding device, the shaft of servo motor drives driving wheel
Axis 320, active wheel disc 310 rotate, and drive sprocket axle 320 drives driven wheel disc 330 to rotate, so that the nut on driven wheel disc 330
Drive one end of driving lever 340 around driven 330 rotary motion of wheel disc；Driving lever 340 drives follower lever 350 to follow in cylinder body 360
Ring moves back and forth, so that crushing 210 pairs of viscose glue stostes of hammer circularly crushes squeezing, again through aging, yellow after the completion of squeezing
Form pretreatment solution；
S2, the potassium tripolyphosphate that quality of activated carbon 15% is added into active carbon, obtain active carbon dispersion after mixing
Active carbon disperse materials are added in ball mill according to ratio of grinding media to material 10:1 for material, and grinding obtains specific surface area greater than 800m2The absorption of/g
Particle；Absorption particle is added in the silver nitrate solution of 0.1mol/L, gelatin is added while stirring, is then added 27vt%'s
Hydrogen peroxide, absorption particle surface deposition silver ion obtain antibacterial agent；
S3, antibacterial agent is added in pretreatment solution, adds antiflaming finishing agent, is injected in coagulating bath through spinneret orifice,
36 DEG C of wet spinnings obtain the viscous fine garment material of the functionality；Wherein, the composition of coagulating bath are as follows: sulfuric acid 70-80g/L, sodium sulphate
160-180g/L, zinc sulfate 25-30g/L.
The antiflaming finishing agent the preparation method is as follows: 1) according to parts by weight, by 10 parts of methyl methacrylates, 2 parts of first
After base butyl acrylate, 1.2 parts of nano-carbon powder mixing, ultrasonic disperse 30min obtains mixture a；Wherein, ultrasonic frequency is
40KHz, rate of dispersion 2700r/min；
2) according to parts by weight, 0.6 part of polyvinylpyrrolidone, 1.2 parts of lauryl sodium sulfate ultrasonic disperse 13min are obtained
To mixture b；Wherein, ultrasonic frequency 32KHz, rate of dispersion 3600r/min；
3) according to parts by weight, 1.5 parts of expanded perlites, 0.4 part of nano-titanium dioxide is added in mixture a, added
Mixture b, 120 parts of distilled water, ultrasonic disperse 25min；Wherein, ultrasonic frequency 28KHz, rate of dispersion 1500r/
min。
Through detecting, the dry strong 2.11cN/dtex of the viscous fine garment material of the functionality, wet strong 1.14cN/dtex, extension at break
Rate 17%；Escherichia coli antibiotic rate 94.0%, staphylococcus aureus antibiotic rate 92.1%, limit oxygen index 28%.
Embodiment 4
Refering to fig. 1 shown in -5, the present embodiment provides a kind of fiber grinding device, work is processed in the squeezing suitable for viscose glue stoste
Sequence, including mounting seat 100, crushing cabinet 200, transmission mechanism, fixation anti-shock mechanism, crush cabinet 200, transmission mechanism, consolidate
Determine the top that anti-shock mechanism is set to mounting seat 100.Specifically, fixed anti-shock mechanism includes fixed mounting plate 410, is fixedly mounted
Plate 410 is set to the side of 100 length direction of mounting seat, crushes cabinet 200 and is set to the another of 100 length direction of mounting seat
Side.Weight is dispersed in mounting seat 100 by fixed mounting plate 410 and crushing cabinet 200, device when transmission mechanism being avoided to be driven
It is whole to occur acutely to shake.
Fixed mounting plate 410 include a vertical main board 411, a L shape turnover board 412, the top of vertical main board 411 with
The bottom of L shape turnover board 412 is integrally formed, and vertical main board 411 includes that longitudinal section is cut in the upper part of isosceles trapezoid shape with vertical
Face is in the lower part of rectangle, and upper part, which is run through, is equipped with the first mounting hole 413, and lower part, which is run through, is equipped with the second mounting hole 414, L shape
The vertical portion of turnover board 412 is equipped with third mounting hole 415.The outside of fixed mounting plate 410 is equipped with fastening adjustment mechanism, fastening
Regulating mechanism includes fastening adjustment screw rod 421, fastening adjustment plate 422, fixed rotation 423, and fastening adjustment screw rod 421 passes through first
Mounting hole 413 and its outside connect with fastening adjustment plate 422, inside is connect with frid 424, fastening adjustment plate 422 including one and
The nut 425 of the threaded connection of fastening adjustment screw rod 421 adjusts rotation 426, adjusts rotation and the peripheral solder of 426 and nut is formed,
Which is provided with an arc-shaped through-hole 427, fixed rotation 423 across arc-shaped through-hole 427, third mounting hole 415 by fastening adjustment plate 422
It is connect with fixed mounting plate 410.Fastening adjustment mechanism by fastening adjustment screw rod 421 be connected and fixed mounting plate 410, frid 424,
After bradyseism plate 510, and fastened by nut 425, across third mounting hole 415 fixed rotation 423 by fastening adjustment plate 422 and
Fixed mounting plate 410 fastens, and adjusts rotation 426 by rotation, so that the road of the arcuately through-hole 427 of fastening adjustment plate 422
Diameter rotation, convenient for the tightness between adjusting fixed mounting plate 410, frid 424, bradyseism plate 510, so that device reaches more preferably
Shock resistance.
Transmission mechanism includes active wheel disc 310, drive sprocket axle 320, driven wheel disc 330, driving lever 340, follower lever 350,
Active wheel disc 310 is set to the outside of fixed mounting plate 410 and center is equipped with mounting hole, and drive sprocket axle 320 passes through the second mounting hole
414 and one end pass through the mounting hole at 310 center of active wheel disc, the other end passes through the 6th mounting hole 513 and driven wheel disc 330 is tight
It is solidly connected.One end of driving lever 340 is fixed on the outer peripheral surface of driven wheel disc 330 by nut, the other end protrude into cylinder body 360 with
Follower lever 350 is fastenedly connected by nut.Follower lever 350, which protrudes into, to be crushed 200 inside of cabinet and crushes inside cabinet 200 with being set to
Crushing hammer 210 connection.When transmission mechanism works, it is only necessary to connect drive sprocket axle 320 with servo motor, servo motor turns
Axis drives the rotation of drive sprocket axle 320, active wheel disc 310, and drive sprocket axle 320 is further driven to driven wheel disc 330 and rotates, so that
Nut on driven wheel disc 330 drives one end of driving lever 340 around driven 330 rotary motion of wheel disc, the further band of driving lever 340
The dynamic iterative motion in cylinder body 360 of follower lever 350, so that crushing 210 pairs of hammer is housed in the viscose glue original crushed in cabinet 200
Liquid circularly stable hammering acting, so that the alkali content in stoste substantially reduces, carbon disulfide and caustic soda when reducing yellow
Side reaction, while the hemicellulose in stoste can sufficiently be squeezed to release, and carry out hammering crushing, so that alkali cellulose Cheng Song
Bulk state increases the surface area of alkali cellulose, ensures going on smoothly for subsequent processing operations.
Fixed anti-shock mechanism includes bradyseism plate 510, bradyseism bar 520, buffer bar 530, buffer stopper 540, and bradyseism plate 510 is indulged
Section is in up-narrow and down-wide cam face, is successively arranged the 4th mounting hole 511, the 5th mounting hole from top to bottom on bradyseism plate 510
512, the 6th mounting hole 513.One end of bradyseism bar 520 is equipped with the first fastening nut 521, and the other end is equipped with the second fastening nut
522, the first fastening nut 521 passes through frid 424, the fastening adjustment screw rod 421 of the 4th mounting hole 511 fastens, the second fastening
Nut 522 is fastenedly connected with buffer bar 530, and buffer bar 530 protrudes into the top for crushing cabinet 200 and crushing cabinet with setting
Buffer stopper 540 inside 200 connects, and crushes the sliding rail for being equipped with inside cabinet 200 and sliding for buffer stopper 540.Fixed anti-shock mechanism
In, first by the way that the first fastening nut 521 and the second fastening nut 522, the first fastening spiral shell is respectively set at 520 both ends of bradyseism bar
Mother 521 can further fasten frid 424 and fastening adjustment plate 422, and the second fastening nut 522 can be in motor speed mistake
Fastly, when crushing 210 hammering excessive velocities of hammer, the shaking of buffer bar 530 is driven, buffer stopper 540 further slides on the slide rail, rises
To the effect of buffering bradyseism, so that the hammering for crushing hammer 210 is more stable.
The working method of the present embodiment fiber grinding device the following steps are included:
1), drive sprocket axle 320 is connect with servo motor, the shaft of servo motor drives drive sprocket axle 320, active wheel disc
310 rotation, drive sprocket axle 320 drive driven wheel disc 330 to rotate, so that the nut on driven wheel disc 330 drives driving lever 340
One end around driven 330 rotary motion of wheel disc；
2), driving lever 340 drives the iterative motion in cylinder body 360 of follower lever 350, so that crushing 210 pairs of installations of hammer
Crushing is circularly hammered in the viscose glue stoste crushed in cabinet 200.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only citing made for the present invention and explanation, affiliated those skilled in the art are to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, and without departing from invention or surpasses
More range defined in the claims, is within the scope of protection of the invention.
Claims (6)
1. a kind of preparation method of functional viscous fine garment material, which comprises the following steps:
S1, viscose glue stoste is passed through in the crushing cabinet (200) of fiber grinding device, the shaft of servo motor drives drive sprocket axle
(320), active wheel disc (310) rotates, and drive sprocket axle (320) drives driven wheel disc (330) rotation, so that driven wheel disc (330)
On nut drive driving lever (340) one end around driven wheel disc (330) rotary motion；Driving lever (340) drives follower lever
(350) it in cylinder body (360) interior iterative motion, so that crushing hammer (210) circularly crushes squeezing to viscose glue stoste, presses
Pretreatment solution is formed through aging, yellow again after the completion of squeezing；
S2, the dispersing agent that quality of activated carbon 10-15% is added into active carbon, obtain active carbon disperse materials after mixing, press
Active carbon disperse materials are added in ball mill according to ratio of grinding media to material 8-10:1, grinding obtains specific surface area greater than 800m2The absorption of/g
Grain；Absorption particle is added in the silver nitrate solution of 0.06-0.1mol/L, solubilizer is added while stirring, 25- is then added
The hydrogen peroxide of 30vt%, absorption particle surface deposition silver ion obtain antibacterial agent；
S3, antibacterial agent is added in pretreatment solution, adds antiflaming finishing agent, is injected in coagulating bath through spinneret orifice, 35-40
DEG C wet spinning obtains the viscous fine garment material of the functionality；
The antiflaming finishing agent the preparation method is as follows: 1) according to parts by weight, by 8-12 parts of methyl methacrylates, 1-3 parts of first
After base butyl acrylate, 0.6-1.5 parts of nano-carbon powder mixing, ultrasonic disperse 20-30min obtains mixture a；Wherein, ultrasonic wave
Frequency is 20~40KHz, 2500~3000r/min of rate of dispersion；
2) according to parts by weight, by 0.2-0.6 parts of polyvinylpyrrolidones, 0.5-1.3 parts of lauryl sodium sulfate ultrasonic disperse 10-
15min obtains mixture b；Wherein, ultrasonic frequency is 20~35KHz, 3500~4000r/min of rate of dispersion；
3) according to parts by weight, 1.2-1.8 parts of expanded perlites, 0.2-0.5 parts of nano-titanium dioxides are added in mixture a, then
Mixture b, 80-120 part distilled water, ultrasonic disperse 20-30min is added；Wherein, ultrasonic frequency is 20~30KHz, point
Dissipate 1200~1500r/min of speed.
2. the preparation method of functional viscous fine garment material according to claim 1, which is characterized in that the dispersing agent is
One of sodium metasilicate, sodium aluminate, ammonium citrate, potassium tripolyphosphate, potassium pyrophosphate or a variety of mixtures.
3. the preparation method of functional viscous fine garment material according to claim 1, which is characterized in that the solubilizer is
One of polyvinylpyrrolidone, polyvinyl alcohol, sodium citrate, gelatin, chitin or a variety of mixtures.
4. the preparation method of functional viscous fine garment material according to claim 1, which is characterized in that the coagulating bath
Composition are as follows: sulfuric acid 70-80g/L, sodium sulphate 160-180g/L, zinc sulfate 25-30g/L.
5. the preparation method of functional viscous fine garment material according to claim 1, which is characterized in that the fiber crushes
Device includes mounting seat (100), crushes cabinet (200), transmission mechanism, fixed anti-shock mechanism, crushes cabinet (200), transmission
Mechanism, fixed anti-shock mechanism are set to the top of mounting seat (100)；Fixed anti-shock mechanism includes fixed mounting plate (410), fixed
Mounting plate (410) is set to the side of mounting seat (100) length direction, crushes cabinet (200) and is set to mounting seat (100) length
The other side in direction；
The transmission mechanism include active wheel disc (310), drive sprocket axle (320), driven wheel disc (330), driving lever (340), from
Lever (350), active wheel disc (310) are set to the outside of fixed mounting plate (410) and center and are equipped with mounting hole, drive sprocket axle
(320) the second mounting hole (414) are passed through and one end passes through the mounting hole at active wheel disc (310) center, the other end passes through the 6th
Mounting hole (513) is fastenedly connected with driven wheel disc (330)；One end of driving lever (340) is fixed on driven wheel disc by nut
(330) on outer peripheral surface, the other end protrudes into cylinder body (360) and is fastenedly connected with follower lever (350) by nut；Follower lever (350)
It protrudes into and crushes cabinet (200) inside and connect with the crushing hammer (210) for crushing cabinet (200) inside is set to.
6. the preparation method of functional viscous fine garment material according to claim 5, which is characterized in that the fixed antidetonation
Mechanism includes bradyseism plate (510), bradyseism bar (520), buffer bar (530), buffer stopper (540), and the longitudinal section of bradyseism plate (510) is in
Up-narrow and down-wide cam face is successively arranged the 4th mounting hole (511), the 5th mounting hole on bradyseism plate (510) from top to bottom
(512), the 6th mounting hole (513)；One end of bradyseism bar (520) is equipped with the first fastening nut (521), and it is tight that the other end is equipped with second
Gu nut (522), the first fastening nut (521) passes through the fastening adjustment screw rod of frid (424), the 4th mounting hole (511)
(421) it fastens, the second fastening nut (522) is fastenedly connected with buffer bar (530), and buffer bar (530), which protrudes into, crushes cabinet (200)
Top and connect with setting crushing cabinet (200) internal buffer stopper (540), crush and be equipped with inside cabinet (200) for delaying
Rush the sliding rail of block (540) sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568959.8A CN110453299A (en) | 2019-06-27 | 2019-06-27 | A kind of preparation method of functional viscous fine garment material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568959.8A CN110453299A (en) | 2019-06-27 | 2019-06-27 | A kind of preparation method of functional viscous fine garment material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110453299A true CN110453299A (en) | 2019-11-15 |
Family
ID=68481755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910568959.8A Pending CN110453299A (en) | 2019-06-27 | 2019-06-27 | A kind of preparation method of functional viscous fine garment material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110453299A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2286214A1 (en) * | 1974-09-25 | 1976-04-23 | Miles Lab | PROCESS FOR THE PRODUCTION OF FILAMENTS BASED ON WET-THREADED PROTEIN |
| CN105887227A (en) * | 2016-05-25 | 2016-08-24 | 绍兴文理学院 | Preparation method of antibacterial and odor-removing viscose fibers |
| CN108560256A (en) * | 2018-05-15 | 2018-09-21 | 佛山市衣香蒂丝服装设计有限公司 | A kind of textile fabric fire retardant and preparation method thereof |
| CN109296696A (en) * | 2018-10-19 | 2019-02-01 | 佛山美石机械有限公司 | A kind of paper pulp hot pressing machine base shock absorption buffering mechanism |
| CN208771493U (en) * | 2018-03-29 | 2019-04-23 | 张颂红 | Medical Chinese traditional medicine pounding crushing device in one kind |
-
2019
- 2019-06-27 CN CN201910568959.8A patent/CN110453299A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2286214A1 (en) * | 1974-09-25 | 1976-04-23 | Miles Lab | PROCESS FOR THE PRODUCTION OF FILAMENTS BASED ON WET-THREADED PROTEIN |
| CN105887227A (en) * | 2016-05-25 | 2016-08-24 | 绍兴文理学院 | Preparation method of antibacterial and odor-removing viscose fibers |
| CN208771493U (en) * | 2018-03-29 | 2019-04-23 | 张颂红 | Medical Chinese traditional medicine pounding crushing device in one kind |
| CN108560256A (en) * | 2018-05-15 | 2018-09-21 | 佛山市衣香蒂丝服装设计有限公司 | A kind of textile fabric fire retardant and preparation method thereof |
| CN109296696A (en) * | 2018-10-19 | 2019-02-01 | 佛山美石机械有限公司 | A kind of paper pulp hot pressing machine base shock absorption buffering mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 王义宪: "《纺织品商品与检验》", 31 October 1994, 中国轻工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106317934B (en) | A kind of degradable lightweight injection molding composite polyolefine material and preparation method thereof | |
| CN101418086B (en) | Method for preparing rice hull ash-natural rubber composite material | |
| DE69006466T2 (en) | Shaped sorbent. | |
| CN105926165B (en) | A kind of heat-accumulation temperature-adjustment acoustical cotton | |
| DE69725544T2 (en) | Process for the production of cellulose beads | |
| CA2238250A1 (en) | Chopped carbon fibers and a production process thereof | |
| CN102049246B (en) | Preparation method of molecular sieve adsorbent | |
| CN109110781A (en) | Low frequency improves the speaker system of material and application low frequency improvement material | |
| CA2196172A1 (en) | Process for Manufacturing Carbon Fiber Pellets, Pellets Resulting Therefrom and Process for Producing Reinforced Thermoplastic Resins Employing the Pellets | |
| CN211891569U (en) | Fiberboard cutting edge material regenerated fiber particle separating device | |
| CN110453299A (en) | A kind of preparation method of functional viscous fine garment material | |
| CN105671663B (en) | A kind of preparation method and applications of nettle extract protein compound additive | |
| DE2025893A1 (en) | Glass fiber reinforced Zeohth granules | |
| CN110373052A (en) | A kind of modified zeolite purifying formaldehyde antibacterial and antimildew function water paint | |
| CN106835826A (en) | A kind of special cationic chitosan graft modification calcium carbonate of copy paper and preparation method thereof | |
| CN1292831C (en) | High-performance variable-pressure adsorption 5A molecular sieve and preparing method thereof | |
| CN104451929A (en) | Cooling regenerative cellulose fiber and preparation method thereof | |
| CN115418072A (en) | Method for toughening ABS by using aerogel micropowder and toughened ABS plastic | |
| EP1588759B2 (en) | Method of producing pet litter | |
| KR20180020845A (en) | Panel Comprising Kapok Fiber | |
| CN106782476A (en) | A kind of sound-absorbing material and preparation method thereof | |
| CN106835825A (en) | Special modified calcium carbonate containing silica of a kind of copy paper and preparation method thereof | |
| CN213919107U (en) | Particle underwater granulator for producing degradable bio-based foaming material | |
| CN115366214B (en) | Moisture-regulating shaving board and manufacturing method thereof | |
| RU2808897C1 (en) | Method for producing cellulose hydrogel composite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
|
| RJ01 | Rejection of invention patent application after publication |