CN109137175A - A kind of twisting machine - Google Patents

A kind of twisting machine Download PDF

Info

Publication number
CN109137175A
CN109137175A CN201811172769.6A CN201811172769A CN109137175A CN 109137175 A CN109137175 A CN 109137175A CN 201811172769 A CN201811172769 A CN 201811172769A CN 109137175 A CN109137175 A CN 109137175A
Authority
CN
China
Prior art keywords
yarn
twisting
dyeing
twisting machine
machine according
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
Application number
CN201811172769.6A
Other languages
Chinese (zh)
Other versions
CN109137175B (en
Inventor
陈琳
郭文璐
郭永进
郭川
牟国英
陈新
陈娟
吴积香
邱友富
王永闽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongan Daily Textile Co Ltd
Original Assignee
Yongan Daily Textile Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yongan Daily Textile Co Ltd filed Critical Yongan Daily Textile Co Ltd
Priority to CN201811172769.6A priority Critical patent/CN109137175B/en
Publication of CN109137175A publication Critical patent/CN109137175A/en
Application granted granted Critical
Publication of CN109137175B publication Critical patent/CN109137175B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/30Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/30Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/302Moistening, e.g. for wet spinning
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01HSPINNING OR TWISTING
    • D01H13/00Other common constructional features, details or accessories
    • D01H13/30Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/306Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids

Abstract

The invention belongs to technical field of textile equipment, and in particular to a kind of twisting machine.Including rack, and successively it is installed on along yarn direction of travel yarn storage wheel, yarn guide, yarn dyeing device, the first drying unit of yarn, yarn cleaning device, the second drying unit of yarn, twisting mechanism, winding mechanism of the powered rotatable in the rack.Printing and dyeing, starching, the waxing of yarn are completed while twisting thread to realize, the present invention provides a kind of twisting machines, the processes such as dyeing, starching, waxing, the double twisting of yarn are also completed while realizing that yarn is twisted thread, realize full-automatic production operation, production efficiency improves, it is not easy to break, it is of less demanding to various yarn qualities.

Description

A kind of twisting machine
Technical field
The invention belongs to technical field of textile equipment, and in particular to a kind of twisting machine.
Background technique
Twisting machine is the textile machine equipment that multiply spun yarn is twisted to one, and effect is by yarn or and stock yarn product adds after closing Work at line style product, for weaving and knitting line, including twisting machine body and circuit part composition, the yarn of twisting machine engine body exterior Ingot is connected with the motor output shaft of circuit part, and spindle front end is equipped with connector etc. and corresponds to tap switch.
Twisting machine currently on the market generally requires single yarn intensity uniform during the work time, if combined yarn Single yarn intensity difference in line is very big, easily causes yarn breakage, single-strand yarn to break, causes the quality wave of following process It is dynamic.Therefore some productions by doubling and twist thread and are divided into two processes, but also increase energy consumption and the investment of personnel.Another party Veil electric does not dye and/or starching, waxing, and following process will also dye processing, time-consuming.And the later period because yarn density compared with Greatly, dyestuff is not easy to permeate in dyeing course, causes heterodyne in cylinder yarn bigger than normal, uneven dyeing easily occurs.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of twisting machine.Realize the print that yarn is completed while twisting thread Dye.
The present invention is implemented as follows:
A kind of twisting machine, including rack, and be successively installed on driving in the rack along yarn direction of travel and turn Dynamic yarn storage wheel, yarn guide, yarn dyeing device, the first drying unit of yarn, yarn cleaning device, the drying dress of yarn second It sets, twisting mechanism, winding mechanism.
Further:
The yarn guide includes guide eyelit, yarn guiding ring.
The yarn dyeing device includes yarn fermentation vat, and yarn is equipped with above the yarn fermentation vat and impregnates execution machine Structure;It includes the first mandril and the first mandril that can be moved downward in the yarn fermentation vat that the yarn, which impregnates executing agency, First positioning ring of end.
The yarn dyeing device further includes the yarn dyeing device being arranged above the yarn fermentation vat, the yarn dyeing Device includes dye barrel and yarn dyeing channel below, and the dye barrel and the yarn dyeing channel pass through Dyeing pipe company It is logical, dye dyestuff to the yarn for passing in and out the yarn dyeing channel by Dyeing pipe;It is additionally provided at the top of the dye barrel Exhaust outlet and feed inlet, and it is respectively equipped with exhaust valve and inlet valve, the Dyeing pipe is equipped with flow control mechanism.
The yarn fermentation vat is used to store liquid dyes, or stores for starching including paraffin, adhesive It is one of.
The yarn impregnates bottom of pond portion and is additionally provided with heating device.
The yarn cleaning device includes yarn service sink, and yarn is equipped with above the yarn service sink and cleans execution machine Structure;Yarn cleaning executing agency includes the second mandril and the second mandril that can be moved downward in the yarn service sink Second positioning ring of end.
The yarn cleaning device further includes the yarn washer being arranged above the yarn service sink, the yarn cleaning Device includes water inlet pipe, yarn flushing channel, and the water inlet pipe is connected to the yarn flushing channel by cleaning sprayer, it is described into Water pipe is equipped with inlet valve.
It further include yarn turn mechanism between first drying unit of yarn and the yarn cleaning device.The yarn Turn mechanism includes a hollow cylinder that can drive rotation, and the curved surface of opposite direction, and curved surface are equipped with inside the hollow cylinder The yarn turn channel for yarn walking is formed inwardly.
The twisting mechanism, the twister twisted including drawing rollers and with the yarn of counter extensioin roller transmitting. The twister includes twisting spindle, uniform twister.
The twisting spindle includes yarn tank and the twisting plate positioned at yarn pot bottom, is equipped with interior yarn guide wheel in the yarn tank, will It exports into the yarn in the yarn tank to the yarn tank periphery.
The derived yarn merged forms the trend of continuous Z-type during twisting from yarn storage wheel.
The present invention has the advantage that the present invention also completed while realizing that yarn is twisted thread the dyeing of yarn, starching, on The processes such as wax, double twisting realize full-automatic production operation, and production efficiency improves, is not easy to break, and require not various yarn qualities It is high.
Detailed description of the invention
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is work flow diagram of the invention.
Fig. 2 is the structural schematic diagram of yarn dyeing device.
Fig. 3 is the structural schematic diagram of yarn cleaning device.
Specific embodiment
Refering to Figure 1, a kind of twisting machine of the invention, including rack, and successively installed along yarn direction of travel In yarn storage wheel 2, the yarn guide 3, yarn dyeing device 4, the first drying unit of yarn by the driving rotation of motor 1 in the rack 5, yarn cleaning device 6, the second drying unit of yarn 7, twisting mechanism 8, winding mechanism 9.The yarn guide 3 includes guide eyelit 31, yarn guiding ring 32.
It further include yarn turn mechanism 10 between first drying unit of yarn 5 and the yarn cleaning device 6.It is described Yarn turn mechanism 10 includes a hollow cylinder 101 that can drive rotation, is equipped with opposite direction inside the hollow cylinder 101 Curved surface, and curved surface forms the yarn turn channel 102 for yarn walking inwardly.Play the role of just twisting, reduces the yarn feel of wool.
Working principle:
The yarn 100 and got togather is extracted from yarn storage wheel 2, under the action of motor 1, yarn is through guide eyelit 31 and lever jack 32 formed first time turns, then the yarn after first twist enter yarn dyeing device 4 dyed, starching waxing, yarn first Drying unit 5 is dried, and then warp yarn turn mechanism 10 rotates, and yarn has continuously rolled in yarn turn channel 102 At the turn of yarn, while the rough surface of yarn is carried out to receive hair twirl tightly, reduces the yarn feel of wool;Then yarn cleaning device is used Yarn rinsed clean, the second drying unit of yarn 7 drying yarn, are twisted together into finished product stock yarn again by 6 in twisting mechanism 8, Last rolled mechanism 9 completes the winding of yarn.
More preferably:
It please refers to shown in Fig. 2, the yarn dyeing device 4 includes yarn fermentation vat 41,41 top of yarn fermentation vat Executing agency 42 is impregnated equipped with yarn;It includes that can be moved downward to the yarn fermentation vat 41 that the yarn, which impregnates executing agency 42, First positioning ring 422 of interior 421 end of the first mandril 421 and the first mandril.
The yarn dyeing device 4 further includes the yarn dyeing device 43 being arranged above the yarn fermentation vat 41, the yarn Yarn dyeing channel 432 of the line stainer 43 including dye barrel 431 and below, the dye barrel 431 and the yarn dyeing Channel 432 is connected to by Dyeing pipe 433, make dyestuff by the yarn in 433 pairs of the Dyeing pipe disengaging yarn dyeing channels 432 into Row dyeing;It is additionally provided with exhaust outlet and feed inlet at the top of the dye barrel 431, and is respectively equipped with exhaust valve 434 and inlet valve 435, The Dyeing pipe 433 is equipped with flow control valve 436.The first drying unit of yarn 5 is in 41 upper right side of yarn fermentation vat.
41 bottom of yarn fermentation vat is additionally provided with heating device 44.
It please refers to shown in Fig. 3, the yarn cleaning device 6 includes yarn service sink 61,61 top of yarn service sink Executing agency 62 is cleaned equipped with yarn;Yarn cleaning executing agency 62 includes that can be moved downward to the yarn service sink 61 Second positioning ring 622 of interior 621 end of the second mandril 621 and the second mandril.
The yarn cleaning device 6 further includes the yarn washer 63 being arranged above the yarn service sink 61, the yarn Line washer 63 includes water inlet pipe 631, yarn flushing channel 632, and the water inlet pipe 631 and the yarn flushing channel 632 are logical Over cleaning spray head 633 is connected to, and the water inlet pipe 631 is equipped with inlet valve 634.The second drying unit of yarn 7 is in yarn service sink 61 upper right side.
The twisting mechanism 8, the twisting dress twisted including the yarn that drawing rollers 81 and counter extensioin roller 81 transmit It sets.The twister includes twisting spindle 82, uniform twister 83.The twisting spindle 82 is including yarn tank 821 and is located at yarn tank The twisting plate 822 of 821 bottoms, the yarn tank 821 is interior to be equipped with interior yarn guide wheel 823, and the interior yarn guide wheel 823 is fixed pulley structure, The yarn entered in the yarn tank 821 is exported to 821 periphery of yarn tank, yarn is continuously run.
Concrete operating principle:
(1) yarn 100 and got togather is extracted from yarn storage wheel 2, passes through guide eyelit 31, is walked downwards through lever jack 32.? Under the action of motor 1, yarn forms first time turn.
(2) the yarn yarn after first twist enters yarn dyeing channel 432, and dyestuff is right by dye barrel 431, Dyeing pipe 433 The yarn for passing in and out the yarn dyeing channel 432 is dyed, and by controlling flow control valve 436, contaminates yarn slow-absorbing Material, then quickly walking downwards, yarn pass through the first positioning ring 422.Yarn impregnates 42 actuation of executing agency, the first mandril 421 Move down allow the first positioning ring 422 enter yarn fermentation vat 41 (yarn fermentation vat 41 store liquid dyes or for One kind of paraffin, the adhesive of slurry etc.;The heating device 44 of bottom can be electric boiling plate, hot oil heating plate or steam heating One kind of the methods of plate), whole process makes yarn walk in Z-shaped, while realizing dyeing, starching.Then it is dried in yarn first Equipment for drying 5 completes the drying of yarn, sizing.
(3) yarn passes through the (space at 102 both ends of yarn turn channel of yarn turn channel 102 of yarn turn mechanism 10 It is gradually reduced to center), yarn turn mechanism 10 makees spinning motion under the driving of motor (not shown), twists yarn in yarn It returns continuously to roll in mechanism 10 and completes the turn of yarn, while it is tight to carry out receipts hair twirl to the rough surface of yarn.
(4) yarn enters yarn flushing channel 632, is carried out using the cleaning sprayer 633 on yarn washer 63 to yarn Clear rinsing (also can be used as humidifier use).Yarn service sink 61 collects water and service sink 61 that yarn washer 63 flows out Yarn is further cleaned in water inlet.Yarn after cleaning is dried again in the second drying unit of yarn 7, is transmitted by drawing rollers 81 Yarn is twisted.Yarn in yarn storage wheel 2 is twisted through yarn guide 3, yarn dyeing device 4, the first drying unit of yarn 5, yarn Mechanism 10, yarn cleaning device 6, the second drying unit of yarn 7 are gone back to, yarn walking is realized under the drive of drawing rollers 81, and The trend of continuous Z-type is formed, has regulated and controled the tension of yarn naturally, prevents yarn from tension pine or excessively high situation excessively occur, mentions High efficiency.
(5) when twisting, yarn is entered by the yarn tank 821 of twisting spindle 82, and by yarn under the guidance of interior yarn guide wheel 823 Line is exported to 821 periphery of yarn tank, realizes another turn.Then it is imported in uniform twister 83 through twisting plate 822, it is last rolled Mechanism 9 completes yarn winding.The physical mechanics intensity of yarn improves 10%, and wear-resisting property improves 5%.
Although specific embodiments of the present invention have been described above, those familiar with the art should be managed Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, it is familiar with this The technical staff in field should be covered of the invention according to modification and variation equivalent made by spirit of the invention In scope of the claimed protection.

Claims (10)

1. a kind of twisting machine, it is characterised in that: be successively installed in the rack including rack, and along yarn direction of travel Yarn storage wheel, yarn guide, yarn dyeing device, the first drying unit of yarn, the yarn cleaning device, yarn second of powered rotatable Drying unit, twisting mechanism, winding mechanism.
2. twisting machine according to claim 1, it is characterised in that: the yarn dyeing device includes yarn fermentation vat, institute It states and is equipped with yarn immersion executing agency above yarn fermentation vat;It is described including that can be moved downward to that the yarn impregnates executing agency First positioning ring of the first mandril and the first mandrel ends in yarn fermentation vat.
3. twisting machine according to claim 2, it is characterised in that: the yarn dyeing device further includes that the yarn impregnates The yarn dyeing device being arranged above pond, the yarn dyeing device include dye barrel and yarn dyeing channel below, the dye Charging basket is connected to the yarn dyeing channel by Dyeing pipe, makes dyestuff by Dyeing pipe to the disengaging yarn dyeing channel Yarn is dyed;It is additionally provided with exhaust outlet and feed inlet at the top of the dye barrel, and is respectively equipped with exhaust valve and inlet valve, it is described Dyeing pipe is equipped with flow control mechanism.
4. twisting machine according to claim 2, it is characterised in that: the yarn fermentation vat is used to store liquid dyes, or Storage is used for the one of which including paraffin, adhesive of starching.
5. twisting machine according to claim 2, it is characterised in that: the yarn impregnates bottom of pond portion and is additionally provided with heating device.
6. twisting machine according to claim 1, it is characterised in that: the yarn cleaning device includes yarn service sink, institute It states and is equipped with yarn cleaning executing agency above yarn service sink;The yarn cleaning executing agency is described including that can be moved downward to Second positioning ring of the second mandril and the second mandrel ends in yarn service sink.
7. twisting machine according to claim 6, it is characterised in that: the yarn cleaning device further includes the yarn cleaning The yarn washer being arranged above pond, the yarn washer include water inlet pipe, yarn flushing channel, the water inlet pipe with it is described Yarn flushing channel is connected to by cleaning sprayer, and the water inlet pipe is equipped with inlet valve.
8. twisting machine according to claim 1, it is characterised in that: first drying unit of yarn and the yarn clean It further include yarn turn mechanism between device, yarn turn mechanism includes a hollow cylinder that can drive rotation, the sky Heart cylindrical inside is equipped with the curved surface of opposite direction, and curved surface forms the yarn turn channel for yarn walking inwardly.
9. twisting machine according to claim 1, it is characterised in that: the twisting mechanism, including drawing rollers and and to leading The twister that the yarn of roller transmitting is twisted is stretched, the twister includes twisting spindle, uniform twister;The twisting ingot Attached bag includes yarn tank and the twisting plate positioned at yarn tank top, is equipped with interior yarn guide wheel in the yarn tank, will enter the yarn in the yarn tank Line is exported to the yarn tank periphery.
10. twisting machine described in -9 any one according to claim 1, it is characterised in that: derived from yarn storage wheel to merge Yarn during twisting, form the trend of continuous Z-type.
CN201811172769.6A 2018-10-09 2018-10-09 Twisting machine Active CN109137175B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811172769.6A CN109137175B (en) 2018-10-09 2018-10-09 Twisting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811172769.6A CN109137175B (en) 2018-10-09 2018-10-09 Twisting machine

Publications (2)

Publication Number Publication Date
CN109137175A true CN109137175A (en) 2019-01-04
CN109137175B CN109137175B (en) 2024-02-06

Family

ID=64811137

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811172769.6A Active CN109137175B (en) 2018-10-09 2018-10-09 Twisting machine

Country Status (1)

Country Link
CN (1) CN109137175B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112359515A (en) * 2020-11-27 2021-02-12 海盐神和纺织发展有限公司 Spinning yarn dust removal sizing apparatus
CN112376139A (en) * 2020-11-12 2021-02-19 山东铭泰新型材料有限公司 Twisting method and matched equipment
CN113322606A (en) * 2020-08-18 2021-08-31 山东玻纤集团股份有限公司 Glass fiber yarn dyeing device
CN114592289A (en) * 2022-03-25 2022-06-07 绍兴金海曼针织服饰有限公司 Dyeing device for textile yarns

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722204A (en) * 1970-10-29 1973-03-27 A Nessler Apparatus for producing highly stretchable twist cotton yarn
JPS59144628A (en) * 1983-02-01 1984-08-18 Unitika Ltd Method for spinning wet linen fiber having no twist
CN1282816A (en) * 2000-02-23 2001-02-07 弗兰科伊斯·格鲍德 Byeing method spinning material using 3-indoxyl indigo blue and equipment utilizing said method
CN1699656A (en) * 2004-05-18 2005-11-23 村田机械株式会社 Method of yarn package production for sewing machine and twine machine
CN101956271A (en) * 2010-09-03 2011-01-26 中国纺织工程学会 Yarn for preparing fabric with binding structure and preparation method thereof
CN102021775A (en) * 2010-12-27 2011-04-20 张家港三得利染整科技有限公司 Device for producing space dye yarn
CN103814165A (en) * 2011-09-26 2014-05-21 英威达技术有限公司 Processes to dye and treat BCF yarn
CN104389135A (en) * 2014-12-01 2015-03-04 太仓市高泰机械有限公司 Textile yarn washing machine
CN107938054A (en) * 2017-12-13 2018-04-20 武汉纺织大学 A kind of dyed yarn preparation method of embedded composite spinning
CN209338754U (en) * 2018-10-09 2019-09-03 永安市日发纺织有限公司 A kind of twisting machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722204A (en) * 1970-10-29 1973-03-27 A Nessler Apparatus for producing highly stretchable twist cotton yarn
JPS59144628A (en) * 1983-02-01 1984-08-18 Unitika Ltd Method for spinning wet linen fiber having no twist
CN1282816A (en) * 2000-02-23 2001-02-07 弗兰科伊斯·格鲍德 Byeing method spinning material using 3-indoxyl indigo blue and equipment utilizing said method
CN1699656A (en) * 2004-05-18 2005-11-23 村田机械株式会社 Method of yarn package production for sewing machine and twine machine
CN101956271A (en) * 2010-09-03 2011-01-26 中国纺织工程学会 Yarn for preparing fabric with binding structure and preparation method thereof
CN102021775A (en) * 2010-12-27 2011-04-20 张家港三得利染整科技有限公司 Device for producing space dye yarn
CN103814165A (en) * 2011-09-26 2014-05-21 英威达技术有限公司 Processes to dye and treat BCF yarn
CN104389135A (en) * 2014-12-01 2015-03-04 太仓市高泰机械有限公司 Textile yarn washing machine
CN107938054A (en) * 2017-12-13 2018-04-20 武汉纺织大学 A kind of dyed yarn preparation method of embedded composite spinning
CN209338754U (en) * 2018-10-09 2019-09-03 永安市日发纺织有限公司 A kind of twisting machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113322606A (en) * 2020-08-18 2021-08-31 山东玻纤集团股份有限公司 Glass fiber yarn dyeing device
CN113322606B (en) * 2020-08-18 2023-02-21 山东玻纤集团股份有限公司 Glass fiber yarn dyeing device
CN112376139A (en) * 2020-11-12 2021-02-19 山东铭泰新型材料有限公司 Twisting method and matched equipment
CN112359515A (en) * 2020-11-27 2021-02-12 海盐神和纺织发展有限公司 Spinning yarn dust removal sizing apparatus
CN114592289A (en) * 2022-03-25 2022-06-07 绍兴金海曼针织服饰有限公司 Dyeing device for textile yarns

Also Published As

Publication number Publication date
CN109137175B (en) 2024-02-06

Similar Documents

Publication Publication Date Title
CN109137175A (en) A kind of twisting machine
CN209412384U (en) A kind of doubling is twisted thread dyeing and finishing all-in-one machine
CN109137155A (en) A kind of doubling is twisted thread dyeing and finishing all-in-one machine
CN107059284B (en) A kind of indigo continuous dyeing device of sliver and colouring method
CN209338754U (en) A kind of twisting machine
CN107326571B (en) Quick dyeing system of online yarn
CN102517823A (en) Multifunctional dehydrator
SU1477251A3 (en) Apparatus for continuous "flat" dyeing of warp threads with vat dyes
CN111719263B (en) Multicolor blending dip dyeing device for textile polyester yarns
CN111254613B (en) Dyeing equipment for filament elastic cloth and production process thereof
CN201330319Y (en) Flat wire infection pad dyeing machine
CN208717546U (en) A kind of dyeing fabric water washing device
CN107313240A (en) A kind of weaving face fabric post-processes production technology
CN112760879A (en) Textile dyeing and finishing integrated production system with improved washing tank structure
CN212128545U (en) Printing and dyeing device for spinning
CN112760886A (en) Textile dyeing and finishing integrated production system with filtering and oil removing functions
CN112779707A (en) Non-color-difference integrated production system for textile dyeing and finishing
CN112267231A (en) Textile polyester yarn multicolor blending dip-dyeing device
CN112760880A (en) Uniform dye liquor spinning, dyeing and finishing integrated production system
CN214271282U (en) Weaving dyeing and finishing integration production system with improve washing and ironing cloth frame
CN112760885A (en) Weaving dyeing and finishing integration production system with sewage treatment function
CN112779713A (en) Weaving dyeing and finishing integration production system with expanding structure
CN112760883A (en) Weaving dyeing and finishing integration production system with go out cloth function that falls
CN113638160A (en) Short-flow quick bleaching and dyeing process for cheese
CN111379110A (en) Acrylic fiber processing device

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