CN106676638A - Bamboo fiber clean-production method - Google Patents
Bamboo fiber clean-production method Download PDFInfo
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- CN106676638A CN106676638A CN201611204034.8A CN201611204034A CN106676638A CN 106676638 A CN106676638 A CN 106676638A CN 201611204034 A CN201611204034 A CN 201611204034A CN 106676638 A CN106676638 A CN 106676638A
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- bamboo
- rope
- bamboo fibre
- rope form
- silk
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
A bamboo fiber clean-production method comprises the following steps that bamboo pieces are separated into filaments, and the filaments are twisted into ropes to obtain rope-shaped bamboo filaments; the rope-shaped bamboo filaments are refined by adopting the modes of multiple cold-hot alternation and rolling and rubbing to obtain coarse rope-shaped bamboo filaments (can be directly put into a drying device and then made into coarse bamboo fiber for a composite material); the rope-shaped bamboo filaments undergo continuous biological degumming to obtain the rope-shaped bamboo filaments; the rope-shaped bamboo filaments are fed into a cleaning device for repeated cleaning, rolling and drying are performed, and then spraying-type oil supply is performed to obtain thin rope-shaped bamboo filaments; finally, the thin rope-shaped bamboo filaments are opened and carded to make bamboo fiber for a textile materials. The bamboo fiber clean-production method can achieve automatic and continuous processing, adopts no chemical, is clean, saves energy and is environmentally friendly.
Description
【Technical field】
The present invention relates to the cleanly production of natural bamboo fibres, particularly swashs physics with continuous production line, cold and hot friendship and adds
Work, biological degumming parameter automatization control, without chemical drugss, pollution-free, clean environment firendly, efficient energy-saving method prepare it is natural
The Technology field of bamboo fibre.
【Background technology】
Bamboo fibre (natural bamboo fibres, also referred to as bamboo fiber) belongs to axis wood fibre, and its cellulose is wrapped in wooden
Among element, hemicellulose, but ultimate fibre length only has 2mm or so.This is just made when the bamboo fibre of textile material is produced, it is impossible to
The mode of complete degumming is taken, but is processed in half deguming mode, to obtain the natural bamboo fibres of fibre bundle state.
The degumming of natural bamboo fibres, most employing modes are exactly chemical Degumming, but environment can be polluted.Then industry
Chemical drugss, that is, biological plus chemistry mode are more or less always used in the interior exploration for turning to biological degumming, prior art
Degumming, it is impossible to reach cleanly production.And on preparation section, more with bamboo chip chemical tendering, degumming as starting point, this is provided in bamboo wood
The utilization in source is above irrational, not only increases production link, increases energy resource consumption and environmental pollution, also increases bamboo fibre
Processing cost.
In addition, in process of manufacture, bamboo silk obtained in which kind of mode no matter is taken, as other Plant fiber,
It is finite length.This just makes automatization's Continuous maching bamboo fibre become a difficult problem.
【The content of the invention】
The technical problem to be solved be provide one kind can automatization's Continuous maching, without chemical drugss, cleaning,
The bamboo fibre clean method for producing of energy-conserving and environment-protective.
What the present invention was realized in：
Technical scheme one：
Bamboo fibre clean method for producing, comprises the steps：
Step 1：Sub-wire is into rope：
Fresh bamboo wood is divided into into bamboo cane, bamboo green grass or young crops, Concretio silicea Bambusae seu schizostachyi, ring is removed, is made bamboo chip, bamboo chip is divided with bamboo silk process equipment
Silk, and twist into rope form bamboo silk；
Step 2：Microwave is refined：
Rope form bamboo silk feeds multiple thinning apparatus by Automatic Conveying and buffer unit, hands over sharp and roll off to rub using cold and hot
Mode refine bamboo silk, after entering back into drying plant, make the thick bamboo fibre for composite.
Further, in the step 1, bamboo chip is made mutually without the bamboo silk for involving, then by into rope using sub-wire equipment
Device is twisted into can continuous rope form bamboo silk.
Further, the multiple thinning apparatus in the step 2, by 10~20 pairs of fluted rolls and per two pairs of grooves
Between Lora, the microwave heating equipment of alternate setting, cold water overflow cascade washers are constituted.
Technical scheme two：
Bamboo fibre clean method for producing, comprises the steps：
Step 1：Sub-wire is into rope：
Fresh bamboo wood is divided into into bamboo cane, bamboo green grass or young crops, Concretio silicea Bambusae seu schizostachyi, ring is removed, is made bamboo chip, bamboo chip is divided with bamboo silk process equipment
Silk, and twist into rope form bamboo silk；
Step 2：Microwave is refined：
Rope form bamboo silk feeds multiple thinning apparatus by Automatic Conveying and buffer unit, hands over sharp and roll off to rub using cold and hot
Mode refine bamboo silk, export rope form thick bamboo fibre；
Step 3：Biological degumming：
Rope form thick bamboo fibre sends into constant temperature bar shaped fermented by biological enzyme pond by Automatic Conveying and buffer unit, exports after fermentation
Rope form bamboo fibre；
Step 4：Cleaning oil spout：
Rope form bamboo fibre is sent into the cleaning being made up of fluted roll and water injector by Automatic Conveying and buffer unit
Equipment, rinses repeatedly and dries, enter back into drying plant, and fountain oil supply, the thin bamboo fibre of output rope form are carried out after drying；
Step 5：Shredding combing：
The thin bamboo fibre of rope form is sent into shredding carding equipment by Automatic Conveying and buffer unit and carries out straight combing, makes use
In the bamboo fibre of textile material.
Further, in the step 1, bamboo chip is made mutually without the bamboo silk for involving, then by into rope using sub-wire equipment
Device is twisted into can continuous rope form bamboo silk.
Further, the multiple thinning apparatus in the step 2, by 10~20 pairs of fluted rolls and per two pairs of grooves
Between Lora, the microwave heating equipment of alternate setting, cold water overflow cascade washers are constituted.
Further, the enzyme in the constant temperature bar shaped fermentation vat in the step 3, is laccase and xylanase composition
Compound biological enzyme, ratio are 1：0.5~1：1；State modulator in fermentation vat：The enzyme concentration of biological enzyme liquid is every liter of 2~4g of water, temperature
45~65 DEG C of degree, pH value 4~6,5.4~4.8mg/L of dissolved oxygen concentration；Either segment rope form bamboo fibre fermentation time in pond is 2
~4 hours.
Further, the conveyer belt through full pond length is set in the constant temperature bar shaped fermentation vat, to transmit the thick bamboo of rope form
Fiber；Not in fermentation liquid, running speed presses formula to conveyer belt：V=l/t is arranged, wherein：V is transporting velocity, and l is that full pond is long
Degree, t fermentation times for needed for；Level meter is set in pond, and sets up temperature, pH value, dissolved oxygen concentration inspection separately by length direction
Survey signal station some, with real-time control and each parameter of adjustment.
Further, the dissolved oxygen concentration detection, control are with reference to below equation：DOf=(p/p0)*(477.8/(T+
32.6)), wherein p is local actual measurement atmospheric pressure, p0It is temperature (DEG C) for normal atmosphere, T.
Further, the Automatic Conveying and buffer unit, are made up of to fluted roll and buffer container some.
It is an advantage of the current invention that：
The present invention makes full use of natural, the physical characteristics of bamboo wood, it then follows physical laws, in machining mode, using heat
Swollen shrinkage principle and biological degumming, realize bamboo fibre clean continuous production.
The present invention is bamboo fibre clean method for producing, is different from prior art, with continuous and automatic, without chemical drugs
The feature of product, pollution-free, clean manufacturing, the bamboo silk for employing uniqueness swash sub-wire refinement, the company of automatically controlling into rope transmission, cold and hot friendship
The technologies such as continuous biological degumming, are a kind of energy-efficient, whole-course automation, the processing mode of production line balance.
The present invention then carries out follow-up continuous uninterrupted automatization's processing first by bamboo chip sub-wire into rope, is conducive to significantly
Cost of labor is reduced, the row yielding and production efficiency of bamboo fibre is significantly improved.
The present invention accomplishes not use chemical drugss, is dexterously carried out using the principle of expanding with heat and contracting with cold of machining, material cold
Heat hands over the method for swashing mode and biological degumming to prepare bamboo fibre.Bamboo silk is particularly first made the continuous processing technology of rope form, will
Bamboo (silk) fiber of finite length is changed into theoretic indefinite length, to realize that automatization's consecutive production provides premise bar
Part.Meanwhile, it can be controlled in the time required to whole production process within 12 hours, it is quick, inexpensive, big so as to solve bamboo fibre
An industrialization difficult problem for large-scale production.
Continuous biological degumming link of the invention not only breaches traditional clearance-type fermentation mode, and solves fermentation bar
The major parameter of part (environment) is the difficult problem that enzyme concentration, temperature, pH value, dissolved oxygen concentration etc. are fluctuated at any time, real-time by adopting
Detect and automatically control, to keep optimal conditions of fermentation.
【Description of the drawings】
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is present invention process flow chart.
【Specific embodiment】
First embodiment：Process the thick bamboo fibre for composite
Step 1：Fresh bamboo wood is divided into into bamboo cane, bamboo green grass or young crops, Concretio silicea Bambusae seu schizostachyi, ring is removed, is made bamboo chip, using sub-wire equipment by bamboo
Piece is made mutually without the bamboo silk for involving, then can continuous rope form bamboo silk by twisting into into rope device.Bamboo silk main body equivalent diameter is
0.5mm。
Step 2：Rope form bamboo silk is set by Automatic Conveying and buffer unit multiple refinement of the feeding with 10 pairs of fluted rolls
Standby, per between two pairs of fluted rolls, alternate setting microwave heating equipment, cold water overflow cascade washers with roll off repeatedly, heating, are rolled over
Roll, cool down, i.e., cold and hot friendship is swashed plus roll off.Transporting velocity is pressed the process time of either segment rope form bamboo silk and was grasped for 30 minutes.Finally,
Dry into drying plant, main body equivalent diameter is made for 0.3mm, for the thick bamboo fibre of composite, packaging and warehousing.
Automatic Conveying and buffer unit, are made up of to fluted roll and buffer container some.
Second embodiment：As shown in figure 1, processing the bamboo fibre for non-woven material of weaving
Step 1：Fresh bamboo wood is divided into into bamboo cane, bamboo green grass or young crops, Concretio silicea Bambusae seu schizostachyi, ring is removed, is made bamboo chip, using sub-wire equipment by bamboo
Piece is made mutually without the bamboo silk for involving, then can continuous rope form bamboo silk by twisting into into rope device.Bamboo silk main body equivalent diameter is
0.5mm。
Step 2：Rope form bamboo silk is set by Automatic Conveying and buffer unit multiple refinement of the feeding with 15 pairs of fluted rolls
Standby, per between two pairs of fluted rolls, alternate setting microwave heating equipment, cold water overflow cascade washers are repeated roll off, add
Heat, roll off, cooling, i.e. cold and hot friendship swash plus roll off.Transporting velocity is pressed the process time of either segment rope form bamboo silk and was grasped for 45 minutes.
Rope form thick bamboo fibre is obtained, fibrous body equivalent diameter is 0.28mm.
Automatic Conveying and buffer unit, are made up of to fluted roll and buffer container some.
Step 3：Rope form thick bamboo fibre sends into constant temperature bar shaped fermentation vat by Automatic Conveying and buffer unit, then from fermentation vat
The other end exported by Automatic Conveying and buffer unit.Enzyme is the compound biological enzyme of laccase and xylanase composition, than
Example is 1：0.5；State modulator in fermentation vat：The enzyme concentration of biological enzyme liquid is every liter of water 2g, temperature 45 C, pH value 4, and dissolved oxygen is dense
Degree 5.4mg/L；Either segment rope form bamboo fibre fermentation time in pond is 2 hours.
Conveyer belt through full pond length is set in constant temperature bar shaped fermentation vat, to transmit rope form thick bamboo fibre；Conveyer belt does not have
In fermentation liquid, running speed presses formula：V=l/t is arranged, wherein：V is transporting velocity, and l is full pond length, t fermentations for needed for
Time；Level meter is set in pond, and it is some to set up temperature, pH value, dissolved oxygen concentration detection signal station separately by length direction, with
Real-time control and each parameter of adjustment.Biology enzyme liquid is supplemented in good time, to keep constant liquid level in pond.Dissolved oxygen concentration detection, control
With reference to below equation：DOf=(p/p0) * (477.8/ (T+32.6)), wherein p is local actual measurement atmospheric pressure, p0For standard atmosphere
Pressure, T are temperature (DEG C).
Rope form bamboo fibre is obtained, fibrous body equivalent diameter is 0.20mm.
Step 4：Rope form bamboo fibre is sent into 10 pairs of fluted rolls and per two pairs of ditches by Automatic Conveying and buffer unit
The cleaning equipment of liquid distribution is set between groove Lora.To rope form bamboo fibre, roll off is rubbed, is cleaned repeatedly, and removal is residual to be attached to fiber
On enzyme, colloid etc., step refining of going forward side by side.Drying plant is entered back into after drying, fountain oil supply after drying, is carried out.It is defeated
Speed is sent to grasp for 60 minutes by the process time of either segment rope form bamboo fibre.The thin bamboo fibre of rope form is obtained, fibrous body is equivalent
A diameter of 0.15mm.
Step 5：Rope form bamboo fibre sends into shredding carding equipment by Automatic Conveying and buffer unit, carries out straight combing,
Main body equivalent diameter is made for 0.08mm, for nonwoven bamboo fibre of weaving, packaging and warehousing.
3rd embodiment：Process the bamboo fibre for spinning and weaving material
Step 1：Fresh bamboo wood is divided into into bamboo cane, bamboo green grass or young crops, Concretio silicea Bambusae seu schizostachyi, ring is removed, is made bamboo chip, using sub-wire equipment by bamboo
Piece is made mutually without the bamboo silk for involving, then can continuous rope form bamboo silk by twisting into into rope device.Bamboo silk main body equivalent diameter is
0.5mm。
Step 2：Rope form bamboo silk is set by Automatic Conveying and buffer unit multiple refinement of the feeding with 20 pairs of fluted rolls
Standby, per between two pairs of fluted rolls, alternate setting microwave heating equipment, cold water overflow cascade washers are repeated roll off, add
Heat, roll off, cooling, i.e. cold and hot friendship swash plus roll off.Transporting velocity is pressed the process time of either segment rope form bamboo silk and was grasped for 60 minutes.
Rope form thick bamboo fibre is obtained, fibrous body equivalent diameter is 0.25mm.
Automatic Conveying and buffer unit, are made up of to fluted roll and buffer container some.
Step 3：Rope form thick bamboo fibre sends into constant temperature bar shaped fermentation vat by Automatic Conveying and buffer unit, then from fermentation vat
The other end exported by Automatic Conveying and buffer unit.Enzyme is the compound biological enzyme of laccase and xylanase composition, than
Example is 1：1；State modulator in fermentation vat：The enzyme concentration of biological enzyme liquid is every liter of water 4g, 65 DEG C of temperature, pH value 6, dissolved oxygen concentration
4.8mg/L；Either segment rope form bamboo fibre fermentation time in pond is 4 hours.
Conveyer belt through full pond length is set in constant temperature bar shaped fermentation vat, to transmit rope form thick bamboo fibre；Conveyer belt does not have
In fermentation liquid, running speed presses formula：V=l/t is arranged, wherein：V is transporting velocity, and l is full pond length, t fermentations for needed for
Time；Level meter is set in pond, and it is some to set up temperature, pH value, dissolved oxygen concentration detection signal station separately by length direction, with
Real-time control and each parameter of adjustment.Biology enzyme liquid is supplemented in good time, to keep constant liquid level in pond.Dissolved oxygen concentration detection, control
With reference to below equation：DOf=(p/p0) * (477.8/ (T+32.6)), wherein p is local actual measurement atmospheric pressure, p0For standard atmosphere
Pressure, T are temperature (DEG C).
Rope form bamboo fibre is obtained, fibrous body equivalent diameter is 0.18mm.
Step 4：Rope form bamboo fibre is sent into 20 pairs of fluted rolls and per two pairs of ditches by Automatic Conveying and buffer unit
The cleaning equipment of liquid distribution is set between groove Lora.To rope form bamboo fibre, roll off is rubbed, is cleaned repeatedly, and removal is residual to be attached to fiber
On enzyme, colloid etc., step refining of going forward side by side.Drying plant is entered back into after drying, fountain oil supply after drying, is carried out.It is defeated
Speed is sent to grasp for 90 minutes by the process time of either segment rope form bamboo fibre.The thin bamboo fibre of rope form is obtained, fibrous body is equivalent
A diameter of 0.12mm.
Step 5：Rope form bamboo fibre is sent into shredding carding equipment by Automatic Conveying and buffer unit and carries out straight combing, makes
Into main body equivalent diameter be 0.06mm, for the bamboo fibre of spinning and weaving, packaging and warehousing.
The preferable enforcement use-case of the present invention is the foregoing is only, protection scope of the present invention is not intended to limit.It is all
Within the spirit and principles in the present invention, any modification, equivalent and improvement for being made etc., should be included in the present invention's
Within protection domain.
Claims (10)
1. bamboo fibre clean method for producing, it is characterised in that：Comprise the steps：
Step 1：Sub-wire is into rope：
Fresh bamboo wood is divided into into bamboo cane, bamboo green grass or young crops, Concretio silicea Bambusae seu schizostachyi, ring is removed, is made bamboo chip, with bamboo silk process equipment by bamboo chip sub-wire,
And twist into rope form bamboo silk；
Step 2：Microwave is refined：
Rope form bamboo silk feeds multiple thinning apparatus by Automatic Conveying and buffer unit, using the cold and hot side for handing over sharp and roll off to rub
Formula refines bamboo silk, after entering back into drying plant, makes the thick bamboo fibre for composite.
2. bamboo fibre clean method for producing as claimed in claim 1, it is characterised in that：In the step 1, set using sub-wire
It is standby bamboo chip to be made mutually without the bamboo silk for involving, then can continuous rope form bamboo silk by twisting into into rope device.
3. bamboo fibre clean method for producing as claimed in claim 1, it is characterised in that：Multiple refinement in the step 2
Equipment, by 10~20 pairs of fluted rolls and per the microwave heating equipment of alternate setting, cold water shower between two pairs of fluted rolls
Device is constituted.
4. bamboo fibre clean method for producing, it is characterised in that：Comprise the steps：
Step 1：Sub-wire is into rope：
Fresh bamboo wood is divided into into bamboo cane, bamboo green grass or young crops, Concretio silicea Bambusae seu schizostachyi, ring is removed, is made bamboo chip, with bamboo silk process equipment by bamboo chip sub-wire,
And twist into rope form bamboo silk；
Step 2：Microwave is refined：
Rope form bamboo silk feeds multiple thinning apparatus by Automatic Conveying and buffer unit, using the cold and hot side for handing over sharp and roll off to rub
Formula refines bamboo silk, exports rope form thick bamboo fibre；
Step 3：Biological degumming：
Rope form thick bamboo fibre sends into constant temperature bar shaped fermented by biological enzyme pond by Automatic Conveying and buffer unit, and rope form is exported after fermentation
Bamboo fibre；
Step 4：Cleaning oil spout：
Rope form bamboo fibre is sent into the cleaning equipment being made up of fluted roll and water injector by Automatic Conveying and buffer unit,
Rinse repeatedly and dry, enter back into drying plant, after drying, carry out fountain oil supply, the thin bamboo fibre of output rope form；
Step 5：Shredding combing：
The thin bamboo fibre of rope form is sent into shredding carding equipment by Automatic Conveying and buffer unit and carries out straight combing, makes for spinning
Knit the bamboo fibre of material.
5. bamboo fibre clean method for producing as claimed in claim 4, it is characterised in that：In the step 1, set using sub-wire
It is standby bamboo chip to be made mutually without the bamboo silk for involving, then can continuous rope form bamboo silk by twisting into into rope device.
6. bamboo fibre clean method for producing as claimed in claim 4, it is characterised in that：Multiple refinement in the step 2
Equipment, by 10~20 pairs of fluted rolls and per the microwave heating equipment of alternate setting, cold water shower between two pairs of fluted rolls
Device is constituted.
7. bamboo fibre clean method for producing as claimed in claim 4, it is characterised in that：Constant temperature bar shaped in the step 3
Enzyme in fermentation vat, is the compound biological enzyme of laccase and xylanase composition, and ratio is 1：0.5~1：1；Join in fermentation vat
Numerical control system：The enzyme concentration of biological enzyme liquid is every liter of 2~4g of water, 45~65 DEG C of temperature, pH value 4~6, dissolved oxygen concentration 5.4~
4.8mg/L；Either segment rope form bamboo fibre fermentation time in pond is 2~4 hours.
8. bamboo fibre clean method for producing as claimed in claim 4, it is characterised in that：Set in the constant temperature bar shaped fermentation vat
The conveyer belt through full pond length is put, to transmit rope form thick bamboo fibre；Not in fermentation liquid, running speed presses formula to conveyer belt：v
=l/t is arranged, wherein：V is transporting velocity, and l is full pond length, t fermentation times for needed for；Level meter is set in pond, and
Set up temperature, pH value, dissolved oxygen concentration detection signal station separately by length direction some, with real-time control and each parameter of adjustment.
9. bamboo fibre clean method for producing as claimed in claim 8, it is characterised in that：The dissolved oxygen concentration detection, control
System is with reference to below equation：DOf=(p/p0) * (477.8/ (T+32.6)), wherein p is local actual measurement atmospheric pressure, p0For standard atmosphere
Pressure, T are temperature.
10. bamboo fibre clean method for producing as claimed in claim 4, it is characterised in that：The Automatic Conveying and buffering
Device, is made up of to fluted roll and buffer container some.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204034.8A CN106676638B (en) | 2016-12-23 | 2016-12-23 | Bamboo fibre clean method for producing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611204034.8A CN106676638B (en) | 2016-12-23 | 2016-12-23 | Bamboo fibre clean method for producing |
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| CN106676638A true CN106676638A (en) | 2017-05-17 |
| CN106676638B CN106676638B (en) | 2018-11-27 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523984A (en) * | 2017-09-25 | 2017-12-29 | 安徽华祺汽车装饰有限公司 | A kind of production method of bamboo fibre |
| WO2018119834A1 (en) * | 2016-12-29 | 2018-07-05 | 张毅 | Clean production method for bamboo fibres |
| CN109972279A (en) * | 2019-04-28 | 2019-07-05 | 无锡迈克斯纺织品有限公司 | A kind of preparation method of the nice and cool blended yarn weaved fabric of wide cut |
| CN111020714A (en) * | 2019-12-11 | 2020-04-17 | 张毅 | Green production method of bamboo fiber |
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| CN101538744A (en) * | 2009-04-30 | 2009-09-23 | 福建建州竹业科技开发有限公司 | Method for producing bamboo fiber |
| CN101781800A (en) * | 2010-01-22 | 2010-07-21 | 安吉德迈竹木机械有限公司 | Production method of bamboo fiber |
| WO2012126168A1 (en) * | 2011-03-21 | 2012-09-27 | 美国华益科技有限公司 | Production technology for natural bamboo fibers |
| CN104514035A (en) * | 2014-12-11 | 2015-04-15 | 青岛佰众化工技术有限公司 | Preparation method for bamboo fiber |
| CN104562220A (en) * | 2014-12-24 | 2015-04-29 | 张毅 | Bamboo fiber degumming process through continuous scouring and process device |
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| CN101538744A (en) * | 2009-04-30 | 2009-09-23 | 福建建州竹业科技开发有限公司 | Method for producing bamboo fiber |
| CN101781800A (en) * | 2010-01-22 | 2010-07-21 | 安吉德迈竹木机械有限公司 | Production method of bamboo fiber |
| WO2012126168A1 (en) * | 2011-03-21 | 2012-09-27 | 美国华益科技有限公司 | Production technology for natural bamboo fibers |
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|---|---|---|---|---|
| WO2018119834A1 (en) * | 2016-12-29 | 2018-07-05 | 张毅 | Clean production method for bamboo fibres |
| CN107523984A (en) * | 2017-09-25 | 2017-12-29 | 安徽华祺汽车装饰有限公司 | A kind of production method of bamboo fibre |
| CN109972279A (en) * | 2019-04-28 | 2019-07-05 | 无锡迈克斯纺织品有限公司 | A kind of preparation method of the nice and cool blended yarn weaved fabric of wide cut |
| CN111020714A (en) * | 2019-12-11 | 2020-04-17 | 张毅 | Green production method of bamboo fiber |
| CN111020714B (en) * | 2019-12-11 | 2022-05-24 | 张丹惠 | Green production method of bamboo fiber |
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| Publication number | Publication date |
|---|---|
| CN106676638B (en) | 2018-11-27 |
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