CN110359141A - Ramie raw ramie spinning and preparation method thereof - Google Patents
Ramie raw ramie spinning and preparation method thereof Download PDFInfo
- Publication number
- CN110359141A CN110359141A CN201910546635.4A CN201910546635A CN110359141A CN 110359141 A CN110359141 A CN 110359141A CN 201910546635 A CN201910546635 A CN 201910546635A CN 110359141 A CN110359141 A CN 110359141A
- Authority
- CN
- China
- Prior art keywords
- ramie
- raw
- yarn
- softening
- raw ramie
- 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.)
- Granted
Links
- 240000008564 Boehmeria nivea Species 0.000 title claims abstract description 203
- 238000009987 spinning Methods 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 16
- 210000000474 Heel Anatomy 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 5
- 240000000218 Cannabis sativa Species 0.000 abstract description 17
- 238000009941 weaving Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 7
- 230000002829 reduced Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 20
- 239000012535 impurity Substances 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005039 chemical industry Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 5
- 230000002238 attenuated Effects 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 240000006240 Linum usitatissimum Species 0.000 description 3
- 235000004431 Linum usitatissimum Nutrition 0.000 description 3
- 235000009120 camo Nutrition 0.000 description 3
- 235000005607 chanvre indien Nutrition 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000011487 hemp Substances 0.000 description 3
- 235000012765 hemp Nutrition 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 235000012766 marijuana Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 208000008313 Contusions Diseases 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N 289-95-2 Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- 210000003165 Abomasum Anatomy 0.000 description 1
- 241001478240 Coccus Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 206010020112 Hirsutism Diseases 0.000 description 1
- FFRBMBIXVSCUFS-UHFFFAOYSA-N Martius yellow Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 229940055023 Pseudomonas aeruginosa Drugs 0.000 description 1
- KDCGOANMDULRCW-UHFFFAOYSA-N Purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000010495 camellia oil Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000009754 grape Nutrition 0.000 description 1
- 235000012333 grape Nutrition 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 230000000670 limiting Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/08—Ramie
Abstract
The present invention relates to a kind of ramie raw ramie spinning and preparation method thereof, comprising the following steps: ramie raw ramie is carried out mechanical degummed ramie softening, heap storage is handled, the ramie raw ramie handle after being softened；By the ramie raw ramie after pulling fiber crops, successively carried out on long bast-fiber spinning apparatus shredding, needle simultaneously, combing, drafting, rove, spun yarn and winding procedure, obtain ramie raw ramie yarn.This method is directly using ramie raw ramie as raw material, first pass through mechanical degummed ramie softening and heap storage processing, soften ramie raw ramie, pull fiber crops and shredding in favor of postorder, so as on long bast-fiber spinning apparatus successively by shredding, needle simultaneously, combing, drafting, rove, spun yarn and winder, obtain ramie raw ramie yarn, the mechanization production of ramie raw ramie spinning is realized, and the Yarn homogeneous of resulting ramie raw ramie yarn, yarn body strength are uniform, can be used in the machine weaving of grass cloth, weaving efficiency is improved, labor intensity is reduced；Imitative manual grass cloth can be achieved the effect that using the burlap of the ramie raw ramie weaving yarns.
Description
Technical field
The present invention relates to ramie spinning technical fields, more particularly to a kind of ramie raw ramie spinning and preparation method thereof.
Background technique
Have trench cavity among ramee, tube wall is porous, and it is elongated, tough and tensile, quality is light, moisture absorption dissipate it is wet fast, because
And gas permeability left and right more three times higher than cotton fiber, while ramee contain give repeated exhortations, the elements such as pyrimidine, purine, to golden yellow grape
Coccus, Pseudomonas aeruginosa, Escherichia coli etc. have different degrees of inhibitory effect, have the function of anti-corrosion, fungi-proofing, mould proof etc., by state
It is known as " king of natural fiber " on border, is also described as " China's grass, middle national treasure " by western countries.Ramie fabric health care breathes freely, is thick
It is rustic, elegant, there is unique product style and good wearability.Grass cloth also known as ramie cloth, be it is a kind of with pure ramie for original
Expect, traditional cloths made of Handicraft Textile are widely used in the multiple fields such as shoes and hats dress ornament, furniture decoration or even health care, there is it
The irreplaceable practical and aesthetic values of his textile.Traditional grass cloth weaving is to pick up achievement yarn as raw material, through wearing using the craft of ramie
Made of the braiding of tens hand process such as reed, swabbing, upper machine, weaving, time-consuming, effort is not easy very much.
Although Handicraft Textile can be replaced with do mechanization operation with the continuous development of textile technology, production effect is improved
Rate.But ramee content of lignin is high, the cured matter of pectin is more, initial modulus is high, rigidity is big, makes its mechanical spinning processing
It can be poor.And achievement yarn is picked up in traditional craft, not only low output, and Yarn Unevenness, the easy jag of yarn, joint are easily broken off,
It cannot be used for machine weaving grass cloth.
Currently, ramie spinning be all first by raw ramie by chemical Degumming softening etc. pretreatments be processed into degummed ramie, then with
Degummed ramie is that raw material spins.In order to improve the mechanical spinning processing performance of ramie, domestic and foreign scholars have carried out a series of passes
In the research of the chemical modification of ramee, but these researchs it is more or less the problems such as there is pollution environment, damage fiber.
Also research handles the length of ramee, by carrying out crush cutting to the degummed ramie after combing before mixing in doubling step,
Ramee is led and is broken into short-staple length, so as to be processed on cotton spinning equipment, improves spinning efficiency.But
It is to be weaved using the ramie spinning that this method is prepared, the effect of imitative manual grass cloth is not achieved in obtained burlap.
Summary of the invention
Based on this, it is necessary to provide a kind of production method of ramie raw ramie spinning, production efficiency not only can be improved, moreover it is possible to
It is enough effectively maintained part colloid and the preferable fibre length and color for maintaining ramie raw ramie, makes to weave resulting burlap and reaches
The effect of imitative craft grass cloth.
A kind of production method of ramie raw ramie spinning, comprising the following steps:
Ramie raw ramie is subjected to mechanical degummed ramie softening, heap storage processing, the ramie raw ramie handle after being softened；
By the ramie raw ramie after pulling fiber crops, successively carried out on long bast-fiber spinning apparatus shredding, needle simultaneously, it is combing, drafting, thick
Yarn, spun yarn and winder obtain ramie raw ramie yarn.
Ramie raw ramie is the raw ramie for not passing through degumming process, wherein about 70% being cellulose, 25% being colloid, 5% being
Other impurities.
The above method first passes through mechanical degummed ramie softening and heap storage processing, softens ramie raw ramie directly using ramie raw ramie as raw material,
Pull fiber crops and shredding in favor of postorder, so as on long bast-fiber spinning apparatus successively by shredding, needle simultaneously, it is combing, drafting, thick
Yarn, spun yarn and winder obtain ramie raw ramie yarn, and this method is directly using ramie raw ramie as raw material, without degumming process, but it is logical
It crosses mechanical degummed ramie softening and heap storage processing combines to realize softening, spinning process is then successively carried out on long bast-fiber spinning apparatus, to the greatest extent may be used
Can maintenance raw ramie fibre length and color, this method is not only able to avoid fibre damage, on the ramee that makes that treated
Still retain part colloid, maintains the fibre length and color of raw ramie, preferably so as to keep the traditional-handwork summer well
The advantages of cloth, achievees the effect that imitative work hand grass cloth.Meanwhile not having to carry out chemical Degumming processing to raw ramie in entire method and process,
The use of the strong acid and strong base in scouring processes can be reduced, to reduce the pollution to environment, save the cost；And by above-mentioned
The Yarn homogeneous of the resulting ramie raw ramie yarn of spinning process, yarn body strength are uniform, can be used in the machine weaving of grass cloth, and raising is knitted
Efficiency is made, labor intensity is reduced.
The feed quantity of the mechanical degummed ramie softening is 600g~800g in one of the embodiments, softening number is 3~4 times,
Empty wagons roller loading is 9kg~11kg.
In this way, by control feed quantity and roller pressure, and increase softening number to 3~4 times, it can be very good softening ramie
Numb raw ramie improves feel, is conducive to postorder shredding.
Dewing is carried out to the ramie raw ramie with linen softening oil in the mechanical degummed ramie softening step in one of the embodiments,
It refuels, the weight ratio of the linen softening oil and the ramie raw ramie is (0.1~0.15): 1.
The time of the heap storage processing is 7~10 days in one of the embodiments, by described in heap storage processing
The regain of raw ramie is 16%~20%.
In this way, the heap storage by 7~10 days by a definite date is handled, the internal stress of mechanical degummed ramie softening generation can be reduced very well.
In one of the embodiments, the combing using combing machine carry out one of combing, the combing machine choose every
Away from be 28mm~35mm, heel row circular comb using dilute needle cloth of (18~24) needle/cm, top comb uses single needle.
The twist factor of the spun yarn is 105~195 in one of the embodiments,.
In this way, twist factor and starching processing by control spun yarn, can make the resulting ramie raw ramie hairiness of postorder
It is few, and then woven grass cloth is wide, filoplume is few.
The winding speed of the bobbin-winding machine is 300~400 ms/min, electronic yarn clearer parameter in one of the embodiments, are as follows: M
=6~8, DS=2.5~3.5 times, LS=3.5cm~4.5cm.
It is worth noting that M indicates that material coefficient, DS indicate that short and thick diameter, LS indicate short and thick length.In this way, pass through by
The winding speed of winder is set as 300~400 ms/min, electronic yarn clearer parameter are as follows: M=6~8, DS=2.5~3.5 times, LS=
3.5cm~4.5cm can retain the irregular style of yarn, so that the style for weaving resulting burlap is picked up achievement yarn closer to craft and knit
The grass cloth made.
Three drafting of drafting in one of the embodiments, the technological parameter of the drafting are as follows: faller drops
For 600~390 beats/min, needle plate specification be 10~18 needles/inch, drawing-off gauge is 40mm~50mm, shaping weight be (35~
75) g/5m, drafting multiple are 6~10.
In one of the embodiments, the mechanical degummed ramie softening the step of before further include dividing the ramie raw ramie
Deng step.
Raw ramie point etc. is carried out according to the quality of ramie raw ramie, the raw ramie of ad eundem spins, and is conducive to improve spinning effect
Fruit improves uniform in quality degree.
Another object of the present invention is to provide a kind of using the prepared ramie raw ramie yarn of above-mentioned production method.
The ramie raw ramie yarn obtained using above-mentioned production method, Yarn homogeneous, yarn body strength are uniform, can be used in machine and knit
Make grass cloth.
Specific embodiment
To facilitate the understanding of the present invention, below will to invention is more fully described, and give it is of the invention compared with
Good embodiment.But the invention can be realized in many different forms, however it is not limited to embodiment described herein.Phase
Instead, purpose of providing these embodiments is makes the disclosure of the present invention more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more phases
Any and all combinations of the listed item of pass.
An embodiment of the present invention provides a kind of production method of ramie raw ramie spinning, comprising the following steps:
Ramie raw ramie is subjected to mechanical degummed ramie softening, heap storage processing, the ramie raw ramie handle after being softened；
By ramie raw ramie pull successively carried out on long bast-fiber spinning apparatus after fiber crops shredding, needle simultaneously, combing, drafting, rove, spun yarn
And winder, obtain ramie raw ramie yarn.
In one embodiment, the feed quantity of mechanical degummed ramie softening is 600g~800g, softening number is 3~4 times, empty wagons roller adds
Pressure is 9kg~11kg.
Since ramie raw ramie is the raw ramie for not passing through degumming process, the colloid and impurity that ramie raw ramie contains are more, because
This, by the mechanical degummed ramie softening technique of three Dao Zhi tetra-, softens raw ramie feel, favorably using few feeding, pressurize again when mechanical degummed ramie softening
Fiber crops and shredding are pulled in postorder.
In one embodiment, in mechanical degummed ramie softening step, dewing oiling carried out to ramie raw ramie with linen softening oil, linen softening oil with
The weight ratio of ramie raw ramie is (0.1~0.15): 1.
Further, linen softening oil used is the middle FD-ZY03A ramie oil agent for spinning chemical industry or the cream using tea oil and water
Change liquid.
More preferably, linen softening oil is the middle FD-ZY03A ramie oil agent for spinning chemical industry, and the weight ratio of linen softening oil and ramie raw ramie is
(0.1~0.15): 1
In one embodiment, the time of heap storage processing is 7~10 days, and the regain of the raw ramie by heap storage processing is
16%~20%.
The colloid and impurity contained due to ramie raw ramie is more, hard, the hemp softening oil sprayed in mechanical degummed ramie softening compared with
It is more, be easy to cause regain higher, handled by heap storage in 7~10 days, keep grease uniform, while control regain 16%~
Between 20%, the internal stress that softening generates is reduced.
In one embodiment, combing using combing machine carry out one of combing, combing machine choose gauge be 28mm~35mm,
Heel row circular comb uses single needle using the dilute needle cloth of 18~24 needles/cm, top comb.
In order to reduce production cost, using single combing, and it is round to 28mm~35mm, heel row by shortening gauge of choosing
Comb using 18~24 needles of dilute needle cloth/cm, top comb use single needle, thus by raw ramie impurity and coarse staple fibre exclude, improve
The quality of spinning.
In one embodiment, drafting uses three draftings, the technological parameter of drafting are as follows: faller drops are 600~390
Beat/min, needle plate specification be 10~18 needles/inch, drawing-off gauge is 40mm~50mm, shaping weight be (35~75) g/5m, lead
Stretching multiple is 6~10.
In one embodiment, one of rove or two rove can be used in rove.
Wherein, the technological parameter of one of rove are as follows: front roller speed is 120~140 revs/min, spindle speed be 280~
Gauge between 320 revs/min, front roller and middle roller is 25mm~35mm, the gauge between front roller and rear roller is 220mm
~230mm, twist factor are 20~26, drafting multiple is 7~9.
The technological parameter of two rove are as follows:
The technological parameter of slub: front roller speed is 120~140 revs/min, spindle speed is 280~320 revs/min,
Gauge between front roller and middle roller is 25mm~35mm, the gauge between front roller and rear roller be 220mm~230mm,
Twist factor is 20~26, drafting multiple is 7~9；
The technological parameter of second rove: front roller speed is 70~90 revs/min, spindle speed is 450~550 revs/min,
Gauge between front roller and first roller is 50mm~60mm, the gauge between first roller and the second roller be 50mm~
Gauge between 60mm, the second roller and third roller is 70mm~80mm, third roller and the gauge for being of rear roller are
85mm~95mm, twist factor are 18~20, drafting multiple is 5~7.
In one embodiment, the technological parameter of spun yarn are as follows: front roller speed is 80~100 revs/min, spindle speed is 3000
Gauge between~3500 revs/min, front roller and middle roller is 100mm~110mm, the gauge between front roller and rear roller is
230mm~260mm, twist factor are 105~195, drafting multiple is 10~12.
In one embodiment, the winding speed of bobbin-winding machine is 300~400 ms/min, electronic yarn clearer parameter are as follows: M=6~8, DS
=2.5~3.5 times, LS=3.5cm~4.5cm.
In one embodiment, include the steps that carrying out ramie raw ramie into a point grade before mechanical degummed ramie softening step.
Specifically, ramie raw ramie can be carried out point according to professional standard etc., and defect fiber crops are rejected, divided according to raw ramie quality
Deng, ramie raw ramie length >=60cm, percentage of impurity≤1.0% is first-class, ramie raw ramie >=60cm, percentage of impurity≤1.5% be it is second-class,
Ramie raw ramie >=60cm, percentage of impurity≤2.0% are third.
The following are specific embodiments
Softening, shredding, needle in the specific embodiment of the invention simultaneously, combing, drafting, rove, spun yarn, winding procedure use with
The identical mechanical equipment of existing long hemp spinning process.
The coarse yarn of the spinning of embodiment 1 11Nm
Raw ramie point etc.: by raw ramie point etc., selecting first-class ramie raw ramie is raw material.
Softening: carrying out on CZ141 softener, and by the fluted roll on softener, flaxen fiber alternating bending is crumpled,
Increase the pliability and shatter value of ramee, conducive to the infiltration of linen softening oil, is also conducive to postorder shredding.
Bruising parameter: 650 grams of feed quantity, empty wagons roller loading are 10kg, softening number 3 times；During linen softening oil uses
The FD-ZY03A ramie oil agent of chemical industry is spun, the dosage of linen softening oil is 15%.
Ramie raw ramie after softening: being divided into the flax bundle of 750g by heap storage, is stacked 7 days, is kept grease uniform, is produced when eliminating softening
Raw internal stress, regain is between 16%~20%.
By the ramie raw ramie after heap storage after carrying out pulling fiber crops, carried out directly on long bast-fiber spinning apparatus shredding, needle simultaneously, combing,
Drafting, rove, spun yarn, winding procedure.
Shredding: by the ramie raw ramie after heap storage shredding, and numb volume is made.
Opening parameter: 65 grams ms, cylinder speed is 126 revs/min, and doffer speed is 15 revs/min.
Steel wire: fiber crops are rolled by the carded sliver by steel wire process.
Steel wire technique: 6 grams ms of shaping weight, cylinder speed is 178 revs/min, and doffer speed is 20 revs/min.
Needle and technological parameter: 9 grams ms, front roller speed is 70.
One of combing: the impurity in ramie stripes, short fine and numb grain combing are fallen by major part by combing machine.
Combing condition: gauge of choosing 30mm
The dilute needle cloth of heel row circular comb
The single needle of top comb.
Three draftings: three draftings are carried out using drawing frame, the carded sliver is merged into ripe bar.
One of rove: ripe bar drawing-off is attenuated as rove item by fly frame.
Spun yarn: the yarn that roving-drafting is attenuated as 11Nm by spinning frame.
Winder: by bobbin-winding machine by spun yarn-winding at cheese.
The medium count yarn of the spinning of embodiment 2 21Nm
Raw ramie point etc.: by raw ramie point etc., selecting first-class ramie raw ramie is raw material.
Softening: carrying out on CZ141 softener, and by the fluted roll on softener, flaxen fiber alternating bending is crumpled,
Increase the pliability and shatter value of flaxen fiber, conducive to the infiltration of linen softening oil, is also conducive to postorder shredding.
Bruising parameter: 650 grams of feed quantity, empty wagons roller loading are 10kg, softening number 4 times；Hemp softening oil uses
The middle FD-ZY03A ramie oil agent for spinning chemical industry, the dosage of linen softening oil are 15%.
Ramie raw ramie after softening: being divided into the flax bundle of 750g by heap storage, is stacked 10 days, is kept grease uniform, and eliminate softening
When the internal stress that generates, regain is between 16%~20%.
By the ramie raw ramie after heap storage carried out directly on long bast-fiber spinning apparatus shredding, needle simultaneously, it is combing, drafting, rove, thin
Yarn, winding procedure.
Shredding C111B: by the ramie raw ramie shredding after heap storage, and numb volume is made.
Opening parameter: 65 grams ms, cylinder speed is 126 revs/min, doffer speed 15.
Steel wire CZ191: fiber crops are rolled by the carded sliver by steel wire process.
Steel wire technique: 6 grams ms of shaping weight, cylinder speed is 178 revs/min, and doffer speed is 20 revs/min.
Needle and technological parameter: 9 grams ms, front roller speed is 70.
One of combing B311: the impurity in ramie stripes, short fine and numb grain combing are fallen by major part by combing machine.
Combing condition: gauge of choosing 30mm
The dilute needle cloth of heel row circular comb
The single needle of top comb.
Three drafting CZ304A: three draftings are carried out using drawing frame, the carded sliver is merged into ripe bar.
Two rove: ripe bar drawing-off is attenuated as rove item by fly frame.
Spun yarn FZ501: the yarn that roving-drafting is attenuated as 21Nm by spinning frame.
Winder M1332: by bobbin-winding machine by spun yarn-winding at cheese.
Embodiment 3
Embodiment 3 is substantially the same manner as Example 1, the difference is that, the softening number in 3 mechanical degummed ramie softening process of embodiment
It is 4.
Embodiment 4
Embodiment 4 is substantially the same manner as Example 2, the difference is that, the gauge of choosing in the combing process of embodiment 4 is
35mm。
Embodiment 5
Embodiment 5 is substantially the same manner as Example 1, the difference is that, the spun yarn of embodiment 5 uses 195 twist factor.
Comparative example 1
Comparative example 1 is substantially the same manner as Example 1, the difference is that, comparative example 1 does not carry out mechanical degummed ramie softening, directly carries out
Heap storage is handled 10 days, and the FD-ZY03A ramie oil agent that chemical industry is spun in wine, and the weight ratio of linen softening oil and ramie raw ramie are sprayed before heap storage
It is same as Example 1, it is postorder pull fiber crops, shredding, needle simultaneously, combing, drafting, rove, spun yarn and winding procedure and embodiment 1 also phase
Together.
Since ramie raw ramie is rigidly big, quality is hard, and without mechanical degummed ramie softening, the bating effect that heap storage handles 10 days is bad, and
Softening is uneven, can not carry out shredding to flax bundle pulling fiber crops and shredding process, seriously affect postorder combing, and cannot achieve machine
Toolization spinning.
Comparative example 2
Comparative example 2 is substantially the same manner as Example 1, the difference is that, comparative example 2 is not carry out combing process, technique stream
Journey are as follows: softening, heap storage, pull fiber crops, shredding, needle simultaneously, drafting, rove, spun yarn and winder.Due to not crossing combing, contain short fibre in ramie stripes
Rate is higher, arrives Roving Frames, a bay window yarn occurs, in spinning process, breakage is higher, not can manufacture.
The performance of prepared ramie raw ramie spinning is as shown in table 1 in above-described embodiment 1~5 and comparative example 2.
Table 1
| Yarn evenness | Average strength | Strength irregularity | Weight is irregular | |
| Embodiment 1 | 26.08 | 1291 | 19.92 | 4.7 |
| Embodiment 2 | 34.76 | 530 | 20.83 | 4.0 |
| Embodiment 3 | 24.79 | 1478 | 22.82 | 4.1 |
| Embodiment 4 | 32.47 | 610 | 13.77 | 4.3 |
| Embodiment 5 | Strong twisted yarn | 675 | 11.18 | 3.5 |
| Comparative example 2 | 39.03 | 952 | 21.66 | 5.1 |
| Traditional-handwork picks up achievement yarn 11Nm | Plucked | 549 | 30.8 | 8.6 |
Note: the irregular weight differential for referring to 50 meters of yarns of weight is horizontal.
From the foregoing, it will be observed that achievement yarn is picked up compared to traditional-handwork, and the yarn spinned using the method for the present invention, Yarn homogeneous, yarn
Uniformly, averagely strength is higher for line strength, can be used in the machine weaving of grass cloth.Moreover, compared to embodiment 3 and embodiment 4, it is real
The yarn that example 1 and embodiment 2 spin is applied, the yarn qualities of embodiment 3 are better than example 1, and the yarn qualities of example 4 are better than embodiment
2.Example 5 uses heavy twist yarn process, and Yarn filoplume is few, hardness of the feel closer to manual yarn.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of production method of ramie raw ramie spinning, which comprises the following steps:
Ramie raw ramie is subjected to mechanical degummed ramie softening, heap storage processing, the ramie raw ramie handle after being softened；
By the ramie raw ramie after pulling fiber crops, successively carried out on long bast-fiber spinning apparatus shredding, needle simultaneously, it is combing, drafting, rove, thin
Yarn and winding procedure obtain ramie raw ramie yarn.
2. manufacturing method according to claim 1, which is characterized in that the feed quantity of the mechanical degummed ramie softening be 600g~
800g, softening number are 3~4 times, empty wagons roller loading is 9kg~11kg.
3. production method according to claim 2, which is characterized in that in the mechanical degummed ramie softening step, with linen softening oil pair
The weight ratio of the ramie raw ramie progress dewing oiling, the linen softening oil and the ramie raw ramie is (0.1~0.15): 1.
4. manufacturing method according to claim 1, which is characterized in that the time of the heap storage processing is 7~10 days, is passed through
The regain of the ramie raw ramie handle of the heap storage processing is 16%~20%.
5. manufacturing method according to claim 1, which is characterized in that the combing carries out one of combing using combing machine,
The gauge of choosing of the combing machine is 28mm~35mm, heel row circular comb uses dilute needle cloth of (18~24) needle/cm, top comb using single
Arrange needle.
6. manufacturing method according to claim 1, which is characterized in that the twist factor of the spun yarn is 105~195.
7. manufacturing method according to claim 1, which is characterized in that the winding speed of the winder be 300~400 meters/
Minute, electronic yarn clearer parameter are as follows: M=6~8, DS=2.5~3.5 times, LS=3.5cm~4.5cm.
8. manufacturing method according to claim 1, which is characterized in that the drafting uses three draftings, the drafting
Technological parameter are as follows: faller drops are 600~390 beats/min, needle plate specification is 10~18 needles/inch, drawing-off gauge is 40mm
~50mm, shaping weight are (35~75) g/5m, drafting multiple is 6~10.
9. any one production method according to claim 1~8, which is characterized in that before the mechanical degummed ramie softening step also
Include the steps that carrying out the ramie raw ramie into a point grade.
10. using the prepared ramie raw ramie yarn of production method according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546635.4A CN110359141B (en) | 2019-06-24 | 2019-06-24 | Raw ramie spun yarn and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910546635.4A CN110359141B (en) | 2019-06-24 | 2019-06-24 | Raw ramie spun yarn and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110359141A true CN110359141A (en) | 2019-10-22 |
| CN110359141B CN110359141B (en) | 2021-06-04 |
Family
ID=68216782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910546635.4A Active CN110359141B (en) | 2019-06-24 | 2019-06-24 | Raw ramie spun yarn and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359141B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719219A (en) * | 2020-06-24 | 2020-09-29 | 东嘉麻棉(常州)有限公司 | Manufacturing process of anti-wrinkle linen fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1624213A (en) * | 2004-12-10 | 2005-06-08 | 湖南农业大学 | Physical degumming method of ramie |
| CN101067253A (en) * | 2007-06-01 | 2007-11-07 | 株洲新通铁路装备有限公司 | Ramie grass cloth yarn mechanized production technology |
| CN102268824A (en) * | 2011-07-22 | 2011-12-07 | 四川省丝绸科学研究院 | Simple, quick and mechanical degumming production equipment and process for ramie |
-
2019
- 2019-06-24 CN CN201910546635.4A patent/CN110359141B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1624213A (en) * | 2004-12-10 | 2005-06-08 | 湖南农业大学 | Physical degumming method of ramie |
| CN101067253A (en) * | 2007-06-01 | 2007-11-07 | 株洲新通铁路装备有限公司 | Ramie grass cloth yarn mechanized production technology |
| CN102268824A (en) * | 2011-07-22 | 2011-12-07 | 四川省丝绸科学研究院 | Simple, quick and mechanical degumming production equipment and process for ramie |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719219A (en) * | 2020-06-24 | 2020-09-29 | 东嘉麻棉(常州)有限公司 | Manufacturing process of anti-wrinkle linen fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110359141B (en) | 2021-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101608367B (en) | Method for producing yarn with 350 counts | |
| CN103305997B (en) | A kind of production method of pure cotton high-count yarns bag yarn cladded yarn | |
| CN105350135B (en) | A kind of production method of bluish dogbane/staple cotton blended yarn line | |
| CN101638821B (en) | Organic long stapled cotton fiber spinning technique | |
| CN106637563B (en) | A kind of production method of pure natural colour-spun yarns | |
| CN105734744A (en) | Spinning technique | |
| CN101979735A (en) | Bamboo fiber and combed cotton compact siro spinning technology | |
| CN102358972A (en) | Blended yarns of mercerized wool, chinlon and anti-pilling acrylic fibers and preparation method thereof | |
| CN107513793A (en) | A kind of covering yarn process units and method | |
| CN106995956A (en) | Xinjiang Long staple cotton spins the production method of high grade cotton yarn | |
| CN104499138A (en) | Method for producing 30-count siro spinningslubby yarn through mono-tencel fiber spinning | |
| CN106012153A (en) | Production method for antibacterial blended yarns | |
| CN108842247A (en) | Match the production technology of network compact spinning combed cotton and cellulosic fibre blend yarn | |
| CN110016742A (en) | A kind of high-efficiency method for producing of pure cotton combed high grade cotton yarn | |
| CN106835408A (en) | A kind of spinning process of the modified viscose glue of aloe and silk/cotton blended yarn | |
| CN106757617A (en) | A kind of production method of crotalaria sp/flax/Modal mixed yarn | |
| CN109281020A (en) | A kind of production technology of low twist yarn | |
| CN103643364A (en) | High-counts low-mixed cotton/cotton compact spinning covering yarn and spinning method thereof | |
| CN109972252A (en) | High-count pure cotton yarn production method | |
| CN107130332A (en) | Ramie cotton blended yarn and preparation method thereof, system and application | |
| CN105951234A (en) | Production technology of superfine-count pure cotton combed yarn | |
| CN110359141A (en) | Ramie raw ramie spinning and preparation method thereof | |
| CN103388208B (en) | Slub spandex stocking yarn and manufacture craft thereof | |
| CN105256389B (en) | Anti-static double-sided fabric and producing method thereof | |
| CN107268136A (en) | A kind of yarn of bark pattern and preparation method thereof |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |