CN107142576A - A kind of method and fibre-opening unit that colorful complex yarn is prepared using leftover bits and pieces of weaving - Google Patents
A kind of method and fibre-opening unit that colorful complex yarn is prepared using leftover bits and pieces of weaving Download PDFInfo
- Publication number
- CN107142576A CN107142576A CN201710422706.0A CN201710422706A CN107142576A CN 107142576 A CN107142576 A CN 107142576A CN 201710422706 A CN201710422706 A CN 201710422706A CN 107142576 A CN107142576 A CN 107142576A
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- China
- Prior art keywords
- rove
- weaving
- shredding
- loosening tooth
- pieces
- 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.)
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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
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G11/00—Disintegrating fibre-containing articles to obtain fibres for re-use
- D01G11/04—Opening rags to obtain fibres for re-use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Abstract
The present invention discloses a kind of method for preparing colorful complex yarn using leftover bits and pieces of weaving, including：Shredding process, weaving leftover bits and pieces is broken and shredding processing in fibre-opening unit, the fibre-opening unit includes housing, the rotating shaft being arranged in housing, shredding block in rotating shaft, loosening tooth group is installed on the shredding block, the hook loosening tooth group includes the opposite hook loosening tooth pair of multiple directions；Weaving leftover bits and pieces progress after shredding is handled grabs cotton, opener, cotton carding, slubbing drafting, two road draftings and obtains the first rove；First rove and the first coloured rove, the second coloured rove feeding weaving loom weaving are obtained into colorful complex yarn.Compared with prior art, the present invention is provided with the hook-shaped loosening tooth pair in opposite direction with special radian shape on shredding block, more preferable shredding processing is carried out to weaving leftover bits and pieces, so as to effectively be recycled to weaving leftover bits and pieces, and high-quality colorful complex yarn can be obtained.
Description
Technical field
The present invention relates to field of textiles, and in particular to it is a kind of using weave leftover bits and pieces prepare colorful complex yarn method and
Device.
Background technology
Yarn is the flexible elongated assembled along its length by textile fabric and has the fiber of certain mechanical property
Aggregate.According to structure and profile point, it is divided into filament yarn, spun yarn, special yarn.Wherein, filament yarn be divided into again monofilament, multifilament,
Compound twisted filament, textured yarn utilizes the synthetic fibers flexible or high loft that the characteristic of plasticization deformation is made when heated
Yarn.Spun yarn, by structure point single thread, strand, second twist strand；Long filament/short fine combination or composite yarn, including fasciated yarn, bag
Heart yarn, long filament/short fine folded yarn.The species of special yarn is a lot, such as flame is exactly a kind of by heart yarn, decorative yarn and envelope curve sth. made by twisting
The yarn closed.Kinds of fibers point Pure Yarn, mixed yarn, polyester cotton yarn (T/C yarns), CVC yarns according to composition yarn etc..
With the change of the market demand, increasing demand is shown for colorful complex yarn.In the prior art, make
During standby colorful complex yarn, a variety of essential color fibers, base yarn fiber are mixed, then carry out successively opener, in rolls, cotton carding,
Complex yarn is made in the steps such as drafting, spinning.Requirement in the prior art for raw material is higher, causes cost to remain high.This
Inventor considers, cost can be effectively reduced if colorful complex yarn is prepared as raw material using weaving leftover bits and pieces.Institute
The weaving leftover bits and pieces of meaning refers to the waste material as remnants separation in fabrication processes, and these leftover bits and pieces are complete from performance and quality
Requirement is disclosure satisfy that, but is due to that parameter is inconsistent, it is difficult to is directly used.Accordingly, it would be desirable to weaving leftover bits and pieces is pre-processed,
So that it, which disclosure satisfy that, uses upper requirement.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of preparation that colorful complex yarn is prepared using leftover bits and pieces of weaving
Method, including：
Shredding process, weaving leftover bits and pieces is broken in fibre-opening unit and handled with shredding, the fibre-opening unit includes
Housing, the rotating shaft being arranged in housing, the shredding block in rotating shaft are provided with loosening tooth group, institute on the shredding block
Stating hook loosening tooth group includes the opposite hook loosening tooth pair of multiple directions；
Weaving leftover bits and pieces progress after shredding is handled grabs cotton, opener, cotton carding, slubbing drafting, two road draftings and obtains first
Rove；First rove and the first coloured rove, the second coloured rove feeding weaving loom weaving are obtained into colorful complex yarn.
It is preferred that, the trench loosening tooth is to including the first loosening tooth and the second loosening tooth, first loosening tooth has
First radian, second loosening tooth has the second radian.
It is preferred that, first radian is 30-70 degree.
It is preferred that, second radian is 40-80 degree.
It is preferred that, first radian is less than the second radian, and the radian direction of first loosening tooth deviates from the rotating shaft.
It is preferred that, first rove, the first coloured rove, the second coloured rove are 10-20 according to mass ratio:20-40:
30-60。
It is preferred that, first rove, the first coloured rove, the second coloured rove are 10-20 according to mass ratio:20-30:
40-60。
It is preferred that, by first rove and the first coloured rove, the second coloured rove is weaved when draft ratio
For 1-7 times.
It is preferred that, by first rove and the first coloured rove, the second coloured rove is weaved when draft ratio
For 1-5 times.
Present invention also offers a kind of fibre-opening unit, including housing, the rotating shaft that is arranged in the housing, installed in rotating shaft
On shredding block, loosening tooth group is installed on the shredding block, the hook loosening tooth group includes hook multiple directions conversely
Shape loosening tooth pair
The present invention discloses a kind of method and device that colorful complex yarn is prepared using leftover bits and pieces of weaving, including：Shredding work
Sequence, weaving leftover bits and pieces is broken in fibre-opening unit and handled with shredding, and the fibre-opening unit includes housing, is arranged on housing
Interior rotating shaft, the shredding block in rotating shaft is provided with loosening tooth group, the hook loosening tooth group bag on the shredding block
Include the opposite hook loosening tooth pair of multiple directions；Weaving leftover bits and pieces after shredding is handled carries out grabbing cotton, opener, cotton carding, slubbing
Drafting, two road draftings obtain the first rove；By first rove and the first coloured rove, the second coloured rove feeding weaving loom
Weaving obtains colorful complex yarn.Compared with prior art, the present invention is provided with shredding block with special radian shape
Hook-shaped loosening tooth pair in opposite direction, more preferable shredding processing is carried out to weaving leftover bits and pieces, so as to effectively to weaving
Leftover bits and pieces is recycled, and can obtain high-quality colorful complex yarn.
Brief description of the drawings
The schematic diagram for the fibre-opening unit that Fig. 1 present invention is provided
Fig. 2 is loosening tooth to schematic diagram.
Embodiment
The method disclosed by the invention for preparing colorful complex yarn using leftover bits and pieces of weaving please be illustrated down, and these are only
It is for example, being not intended as limiting the scope of the invention.As shown in figure 1, showing for fibre-opening unit disclosed by the invention
It is intended to, including housing 101, in the present embodiment, housing is shaped as cylindrical shape, and the lid that feeds intake is provided with the top of housing,
When carrying out shredding, say that weaving leftover bits and pieces is sent in housing from the sawing sheet lid.In housing 101, vertical rotating shaft is provided with
102, shredding block 103 is installed in the rotating shaft, loosening tooth group 104, the loosening tooth group are installed on the shredding block
It is upper to include multipair trench loosening tooth pair in opposite direction.In the present embodiment, the trench loosening tooth is to including the first shredding
Tooth 104a and the second loosening tooth 104b, please referring also to Fig. 2, first loosening tooth have the first radian, second shredding
Tooth has the second radian, and second radian is more than the first radian, and first radian is 30-70 degree, and second radian is
40-80 degree, the radian direction of first loosening tooth deviates from the rotating shaft.It is above-mentioned with special shape loosening tooth pair by setting
Shredding block, the present invention can carry out effective shredding to weaving leftover bits and pieces and handle, so that preventing and treating leftover bits and pieces disclosure satisfy that
Use upper requirement.
After shredding processing, weaving leftover bits and pieces is carried out grabbing successively cotton, opener, cotton carding, slubbing drafting, two road draftings and obtains the
One rove.Then, then by first rove weaved with the first coloured rove, the second coloured rove feeding weaving loom
Colorful complex yarn.Wherein, first rove, the first coloured rove, the second coloured rove are preferably 10- according to mass ratio
20:20-40:30-60；It is furthermore preferred that first rove, the first coloured rove, the second coloured rove are according to mass ratio
Preferably 10-20:20-30:40-60.When being spinned in weaving, by first rove and the first coloured rove, second coloured
Draft ratio when rove is weaved is 1-7 times；It is furthermore preferred that first rove is had with the first coloured rove, second
Draft ratio when color rove is weaved is 1-5 times.
When grab cotton processing, preferably the weaving leftover bits and pieces well known to those skilled in the art is grabbed into face machine
Cotton processing is grabbed in progress.Cotton is grabbed as the first procedure of cotton spinning, the purpose for grabbing cotton is to carry out finely the hybrid yams after shredding
Crawl so that the hybrid yams after shredding reach more preferable shredding effect so that impurity can be sufficiently exposed to flock top layer；Separately
Outside, in cotton process is grabbed, careful control should be carried out to technique, to prevent veil from producing the damage of fiber during crawl
Wound, produces short flannel less.In the process of cotton is grabbed, it should accomplish gently to grab and carefully grab.For griping cotton machine, the present invention has no special limit
System, can use reciprocal griping cotton machine or disc bale plucker,
Reciprocal griping cotton machine of the present invention is back and forth to be transported along track on walking dolly equipped with the capstan head for grabbing cotton device
It is dynamic, when carriage walking is returned to one end, grab cotton device and decline once, grab and raw cotton that the big head of cotton wraps cotton is grabbed in cotton device in order
Fritter flock is grasped at into, so as to grab the suction of cotton blower fan or condenser by front and be sent to front board through cotton delivery pipe.It is right
In disc bale plucker, the present invention is repeated no more, and disc bale plucker well known to those skilled in the art can be used to carry out grabbing cotton.
When carrying out opener processing, its purpose is to which the mixing cotton of compression is loosened into less cotton block or flock, with
Profit mixes, removal of impurities effect be smoothed out.Opener can use device well known to those skilled in the art and technique.For opener
Machine, common structure includes casing, charging aperture, discharging opening is provided with casing, and Hierarchical Network is provided with casing, described
Hierarchical Network can use netted Hierarchical Network, and one end of Hierarchical Network, which is connected with, blows cotton blower fan, and the other end is connected with discharging opening, described
Cotton blower fan is blown then to be arranged on wall box.When carrying out opener, the cotton yarn after cotton will be grabbed and send into the casing progress opener, according to
Secondary to carry out sizing screening by the Hierarchical Network, the cotton block after classification, which is collected, can carry out secondary opener.
Cotton block after opener is handled, feeding carding machine carries out cotton carding processing, subsequently into mixing in doubling step.For drafting
Process, can carry out slubbing drafting and extreme trace drafting, when carrying out slubbing drafting, and tow can be carried out to first and closed to lead with first
Stretch；When carrying out extreme trace drafting, tow can be carried out to second and closed and the second drawing-off, first drawing-off and the second drawing-off are wrapped
Back area draft and proparea drawing-off are included, the multiple of the first drafting back zone drawing-off is 1-1.5 times, carries out back area draft during the second drawing-off
Multiple be 1.5-1.6 times.
Specifically, the first drawing-off includes tow sequentially passing through the 4th roller, the 3rd roller, the second roller and first roller
Drawing-off.The centre-to-centre spacing of 4th roller and the 3rd roller is preferably 45mm-48mm, in the 3rd roller and the second roller
The heart is away from preferably 45mm-48mm；The centre-to-centre spacing of second roller and first roller is preferably 58-62mm.
In a kind of preferred mode, the drafting multiple of the first drafting back zone drawing-off is more than times of the second drafting back zone drawing-off
Number, can so cause slubbing drafting designs ribbon quantitative slightly heavy, containing more leading hooked fibre chopped fiber progress more preferable
Ground drawing-off.Wherein, extreme trace drafting designs ribbon quantitative slightly light, can carry out preferably drawing-off.
The present invention discloses a kind of method and device that colorful complex yarn is prepared using leftover bits and pieces of weaving, including：Shredding work
Sequence, weaving leftover bits and pieces is broken in fibre-opening unit and handled with shredding, and the fibre-opening unit includes housing, is arranged on housing
Interior rotating shaft, the shredding block in rotating shaft is provided with loosening tooth group, the hook loosening tooth group bag on the shredding block
Include the opposite hook loosening tooth pair of multiple directions；Weaving leftover bits and pieces after shredding is handled carries out grabbing cotton, opener, cotton carding, slubbing
Drafting, two road draftings obtain the first rove；By first rove and the first coloured rove, the second coloured rove feeding weaving loom
Weaving obtains colorful complex yarn.Compared with prior art, the present invention is provided with shredding block with special radian shape
Hook-shaped loosening tooth pair in opposite direction, more preferable shredding processing is carried out to weaving leftover bits and pieces, so as to effectively to weaving
Leftover bits and pieces is recycled, and can obtain high-quality colorful complex yarn.
It the above is only the preferred embodiment of the present invention, these preferred embodiments are only that a kind of exemplary of the present invention is said
Bright, this exemplary explanation should not be construed as limiting the invention.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of method for preparing colorful complex yarn using leftover bits and pieces of weaving, including：
Shredding process, will weaving leftover bits and pieces broken in fibre-opening unit with shredding processing, the fibre-opening unit including housing,
The rotating shaft in housing is arranged on, the shredding block in rotating shaft is provided with loosening tooth group, the hook on the shredding block
Loosening tooth group includes the opposite hook loosening tooth pair of multiple directions；
Weaving leftover bits and pieces progress after shredding is handled grabs cotton, opener, cotton carding, slubbing drafting, two road draftings and obtains the first rove；
First rove and the first coloured rove, the second coloured rove feeding weaving loom weaving are obtained into colorful complex yarn.
2. according to the method described in claim 1, it is characterised in that the trench loosening tooth is to including the first loosening tooth and second
Loosening tooth, first loosening tooth has the first radian, and second loosening tooth has the second radian.
3. method according to claim 2, it is characterised in that first radian is 30-70 degree.
4. method according to claim 3, it is characterised in that second radian is 40-80 degree.
5. method according to claim 4, it is characterised in that first radian is less than the second radian, and described first opens
The radian direction of loose tooth deviates from the rotating shaft.
6. the method according to any one of claim 1 to 5, it is characterised in that first rove, the first coloured rove,
Second coloured rove is 10-20 according to mass ratio:20-40:30-60.
7. method according to claim 2, it is characterised in that first rove, the first coloured rove, second coloured thick
Yarn is 10-20 according to mass ratio:20-30:40-60.
8. the method according to any one of claim 1 to 5, it is characterised in that first rove and first is coloured thick
Draft ratio when yarn, the second coloured rove are weaved is 1-7 times.
9. method according to claim 4, it is characterised in that have first rove with the first coloured rove, second
Draft ratio when color rove is weaved is 1-5 times.
10. the fibre-opening unit used in a kind of method described in any one of claim 1 to 9, including：
Including housing, the rotating shaft being arranged in the housing, the shredding block in rotating shaft is provided with the shredding block
Loosening tooth group, the hook loosening tooth group includes the opposite hook loosening tooth pair of multiple directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422706.0A CN107142576A (en) | 2017-06-07 | 2017-06-07 | A kind of method and fibre-opening unit that colorful complex yarn is prepared using leftover bits and pieces of weaving |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710422706.0A CN107142576A (en) | 2017-06-07 | 2017-06-07 | A kind of method and fibre-opening unit that colorful complex yarn is prepared using leftover bits and pieces of weaving |
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| Publication Number | Publication Date |
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| CN107142576A true CN107142576A (en) | 2017-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710422706.0A Pending CN107142576A (en) | 2017-06-07 | 2017-06-07 | A kind of method and fibre-opening unit that colorful complex yarn is prepared using leftover bits and pieces of weaving |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753032A (en) * | 2022-04-05 | 2022-07-15 | 山东超越纺织有限公司 | Compact siro spinning process for modal, dell acrylic fiber and graphene fiber |
| CN114753031A (en) * | 2022-04-05 | 2022-07-15 | 山东超越纺织有限公司 | Modal fiber and silkworm pupa protein viscose fiber compact siro spinning blended yarn process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753032A (en) * | 2022-04-05 | 2022-07-15 | 山东超越纺织有限公司 | Compact siro spinning process for modal, dell acrylic fiber and graphene fiber |
| CN114753031A (en) * | 2022-04-05 | 2022-07-15 | 山东超越纺织有限公司 | Modal fiber and silkworm pupa protein viscose fiber compact siro spinning blended yarn process |
| CN114753031B (en) * | 2022-04-05 | 2023-08-08 | 山东超越纺织有限公司 | Technology for compact sirospun blended yarn of modal fiber and silkworm chrysalis protein viscose fiber |
| CN114753032B (en) * | 2022-04-05 | 2023-08-08 | 山东超越纺织有限公司 | Modal, de-velvet acrylic fiber and graphene fiber compact siro spinning process |
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Application publication date: 20170908 |
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