CN104451913B - A kind of spinning-drawing machine bath - Google Patents
A kind of spinning-drawing machine bath Download PDFInfo
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- CN104451913B CN104451913B CN201410744435.7A CN201410744435A CN104451913B CN 104451913 B CN104451913 B CN 104451913B CN 201410744435 A CN201410744435 A CN 201410744435A CN 104451913 B CN104451913 B CN 104451913B
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- bath
- spinning
- drainage screen
- acid
- gullet plate
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention relates to spining technology field, specifically refer to a kind of spinning-drawing machine bath, include bath body, described bath body bottom portion is provided with perforated panel, described bath body interior is provided with spinning head, it is provided with gullet plate on the inwall of described bath body, it is provided with bar hole on described gullet plate, it is provided with orifice filter on the outer wall of described bath body, described orifice filter is obliquely installed, the middle part of bath body is provided with filtration equipment for clarifying, filtration equipment for clarifying includes tapered upper drainage screen and curved lower drainage screen, the tapered direction of upper drainage screen is upward, the arcuate directions of lower drainage screen is down, it is provided with filter septum between upper drainage screen and lower drainage screen, the bath body side opening corresponding with the end face of filter septum is provided with notch.Reasonably regulate gullet plate according to production yields and spinning speed, bathed deep accordingly, reduce the impurity in acid bath, meet and produce and technological requirement.
Description
Technical field
The present invention relates to spining technology field, specifically refer to a kind of spinning-drawing machine bath.
Background technology
Along with yield increase, spinning wheel speed improve, tow chemical time in acid bath also and then shortens, and product quality can not get effectively ensureing.When bath is the biggest, tow is the longest with the chemical time of acid bath, and chemical reaction is the most abundant, and wire-beam forming is the most stable, efficiently separates out CS2.But, to bathe the most excessive, tow increases therewith with the friction of acid bath, adds and spins coil motor load, affects the properly functioning of equipment, tow also easy fracture.
Such as Application No. CN200720081062.5, filing date 2007-09-14, the utility model patent of entitled " being applicable to the acid bath groove assembly of an ingot multifibres Semi-continuous centrifugal spinning machine ", its technical scheme is: the invention discloses a kind of acid bath groove assembly being applicable to an ingot multifibres Semi-continuous centrifugal spinning machine, it is intended to solves existing acid bath groove assembly and cannot meet the problem that an ingot multifibres semi-continuous centrifugal spins production requirement.The present invention includes acid bath groove, the curved tube being positioned at acid bath groove, is arranged on the spinning head of the curved tube port of export, it is characterized in that: be provided with the dividing plate being disposed vertically in acid bath groove, it is indoor with each acid bath that acid bath cell wall is formed that multiple curved tubes and spinning head are respectively placed in dividing plate.But said modules does not solve tow chemical time in acid bath also and then to be shortened, product quality can not get effectively ensureing, and bath is the most excessive, tow increases therewith with the friction of acid bath, add and spin coil motor load, affect the properly functioning of equipment, the problem of tow also easy fracture, and acid bath exists impurity.
In sum, it is non-adjustable to there is the bath degree of depth in existing bath, thus it cannot be guaranteed that there is contaminant problem in the response time of tow and acid bath and acid bath.
Summary of the invention
The bath degree of depth is there is non-adjustable for the existing bath of solution, thus it cannot be guaranteed that the problem in the response time of tow and acid bath, currently proposed a kind of spinning-drawing machine bath that the acid bath degree of depth in bath can adjust for actual condition, can remove impurity in real time in acid bath.
For realizing above-mentioned technical purpose, technical scheme is as follows:
A kind of spinning-drawing machine bath, it is characterized in that: include bath body, described bath body bottom portion is provided with perforated panel, described bath body interior is provided with spinning head, the inwall of described bath body is provided with gullet plate, described gullet plate is provided with bar hole, it is provided with orifice filter on the outer wall of described bath body, described orifice filter is obliquely installed, and the lower end of described orifice filter is arranged on below gullet plate top, and the upper end of described orifice filter is outward-dipping relative to its lower end；The middle part of described bath body is provided with filtration equipment for clarifying, described filtration equipment for clarifying includes tapered upper drainage screen and curved lower drainage screen, the tapered direction of described upper drainage screen is upward, the arcuate directions of described lower drainage screen is down, being provided with filter septum between described upper drainage screen and lower drainage screen, the bath body side opening corresponding with the end face of described filter septum is provided with notch.
The side end face of described filter septum is provided with handle, and described handle is exposed to outside notch.
The upper end of described gullet plate is provided with sawtooth.
Described bar hole is multiple, and multiple bar holes are sequentially arranged on gullet plate.
Described bar hole is the bar shaped square hole of vertical bar shape.
The plurality of bar hole is laterally arranged on gullet plate.
One end of regulation bolt, through bar hole and bath body, is connected with nut, gullet plate and bath body is connected.
It is provided with filtering holes on described orifice filter.
It is provided with perforate on described perforated panel.
It is provided with packing ring between described regulation screw bolt and nut.
The operation principle of the present invention is:
It is delivered to acid bath head tank by pump and acid tube by the acid bath at acid station, again by acid bath head tank overflow to entering acid supervisor, finally enter in the bath of spinning-drawing machine, with the reacted acid bath of tow sprayed from spinning head by bath overflow to returning acid bucket, then flowed back to acid station by going back to acid tube road.
Acid bath, can be successively through upper drainage screen and lower drainage screen while entering bath, and through twice filtration, the impurity major part in acid bath can be blocked on filter septum.
Wherein acid bath is entered after bath body by the perforated panel in bath, when the acid bath degree of depth arrives gullet plate liquid level, acid bath overflow to orifice filter, be then passed through the filtration of orifice filter, after through returning acid bucket, going back to acid tube road and be expelled to acid station.The height of gullet plate, by the bar shaped square hole regulation regulated on bolt and gullet plate, is adjusted to correct position according to the size of production yields, the speed of spinning speed, is bathed deep (600-850mm) accordingly by the height of gullet plate.
It is an advantage of the current invention that:
1, reasonably regulate gullet plate according to production yields and spinning speed, bathed deep accordingly, meet and produce and technological requirement.Suitably bath can allow tow the most abundant with the reaction of acid bath deeply, and wire-beam forming is stable, CS2Separate is the most effective, improves product quality.Acid bath is while entering bath, can be successively through upper drainage screen and lower drainage screen, through twice filtration, the impurity major part in acid bath can be blocked on filter septum, clear up after filter septum being taken out by staff again, greatly reduce the impurity in filter septum.
2, it is provided with bar shaped square hole on the gullet plate of the present invention, regulation screw bolt and nut can be directly over bar shaped square hole and be adjusted the setting height(from bottom) of gullet plate, the actual grade making bath can be adjusted according to actual production so that bath disclosure satisfy that most operating mode needs.
3, the present invention is additionally provided with orifice filter, and the acid bath of discharge can be filtered by described orifice filter, and the orifice filter being obliquely installed can play the effect of acid bath centralized collection overflow gone out.
4, the regulation bolt of polytetrafluoro, has longer service life compared with conventional bolt, also will not be because affecting acid bath quality after generating remaining impurity after corrosion.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the structural representation of gullet plate of the present invention.
In accompanying drawing: bath body 1, perforated panel 2, spinning head 3, gullet plate 4, orifice filter 5, bar hole 6, regulate bolt 7, nut 8, upper drainage screen 9, lower drainage screen 10, filter septum 11, notch 12, handle 13.
Detailed description of the invention
Embodiment 1
A kind of spinning-drawing machine bath, it is characterized in that: include bath body 1, it is provided with perforated panel 2 bottom described bath body 1, described bath body 1 is internally provided with spinning head 3, it is provided with gullet plate 4 on the inwall of described bath body 1, it is provided with bar hole 6 on described gullet plate 4, it is provided with orifice filter 5 on the outer wall of described bath body 1, described orifice filter 5 is obliquely installed, the lower end of described orifice filter 5 is arranged on below gullet plate 4 top, and the upper end of described orifice filter 5 is outward-dipping relative to its lower end.The middle part of described bath body 1 is provided with filtration equipment for clarifying, described filtration equipment for clarifying includes tapered upper drainage screen 9 and curved lower drainage screen 10, the tapered direction of described upper drainage screen 9 is upward, the arcuate directions of described lower drainage screen 10 is down, being provided with filter septum 11 between described upper drainage screen 9 and lower drainage screen 10, the bath body side opening corresponding with the end face of described filter septum 11 is provided with notch 12.Described filter septum 11 structure in the form of a ring, filter septum 11 is spliced by polylith dividing plate.Described filter septum 11 is obliquely installed.The side end face of described filter septum 11 is provided with handle 13, and described handle 13 is exposed to outside notch 12.
It is delivered to acid bath head tank by pump and acid tube by the acid bath at acid station, again by acid bath head tank overflow to entering acid supervisor, finally enter in the bath of spinning-drawing machine, with the reacted acid bath of tow sprayed from spinning head 3 by bath overflow to returning acid bucket, then flowed back to acid station by going back to acid tube road.
After wherein acid bath is entered bath body 1 by the perforated panel 2 in bath, when the acid bath degree of depth arrives gullet plate 4 liquid level, acid bath overflow to orifice filter 5, be then passed through the filtration of orifice filter 5, after through returning acid bucket, going back to acid tube road and be expelled to acid station.The height of gullet plate 4, by the bar shaped square hole regulation regulated on bolt 7 and gullet plate 4, is adjusted to correct position according to the size of production yields, the speed of spinning speed by the height of gullet plate 4, is bathed deep accordingly.
Embodiment 2
A kind of spinning-drawing machine bath, it is characterized in that: include bath body 1, it is provided with perforated panel 2 bottom described bath body 1, described bath body 1 is internally provided with spinning head 3, it is provided with gullet plate 4 on the inwall of described bath body 1, it is provided with bar hole 6 on described gullet plate 4, it is provided with orifice filter 5 on the outer wall of described bath body 1, described orifice filter 5 is obliquely installed, the lower end of described orifice filter 5 is arranged on below gullet plate 4 top, and the upper end of described orifice filter 5 is outward-dipping relative to its lower end.The middle part of described bath body 1 is provided with filtration equipment for clarifying, described filtration equipment for clarifying includes tapered upper drainage screen 9 and curved lower drainage screen 10, the tapered direction of described upper drainage screen 9 is upward, the arcuate directions of described lower drainage screen 10 is down, being provided with filter septum 11 between described upper drainage screen 9 and lower drainage screen 10, the bath body side opening corresponding with the end face of described filter septum 11 is provided with notch 12.Described filter septum 11 structure in the form of a ring, filter septum 11 is spliced by polylith dividing plate.Described filter septum 11 is obliquely installed.The side end face of described filter septum 11 is provided with handle 13, and described handle 13 is exposed to outside notch 12.
The upper end of gullet plate 4 is provided with sawtooth.
Bar hole 6 is multiple, and multiple bar holes 6 are sequentially arranged on gullet plate 4.Bar hole 6 is the bar shaped square hole of vertical bar shape.Multiple bar holes 6 are laterally arranged on gullet plate 4.
One end of regulation bolt 7, through bar hole 6 and bath body 1, is connected with nut 8, gullet plate 4 and bath body 1 is connected.It is provided with filtering holes on described orifice filter 5.It is provided with perforate on perforated panel 2.It is provided with packing ring between regulation bolt 7 and nut 8.Regulation bolt 7, nut 8 and packing ring all use polytetrafluoro material.
It is delivered to acid bath head tank by pump and acid tube by the acid bath at acid station, again by acid bath head tank overflow to entering acid supervisor, finally enter in the bath of spinning-drawing machine, with the reacted acid bath of tow sprayed from spinning head 3 by bath overflow to returning acid bucket, then flowed back to acid station by going back to acid tube road.
After wherein acid bath is entered bath body 1 by the perforated panel 2 in bath, when the acid bath degree of depth arrives gullet plate 4 liquid level, acid bath overflow to orifice filter 5, be then passed through the filtration of orifice filter 5, after through returning acid bucket, going back to acid tube road and be expelled to acid station.The height of gullet plate 4, by the bar shaped square hole regulation regulated on bolt 7 and gullet plate 4, is adjusted to correct position according to the size of production yields, the speed of spinning speed, is bathed deep 600-850mm accordingly by the height of gullet plate 4.
Reasonably regulate gullet plate 4 according to production yields and spinning speed, bathed deep accordingly, meet and produce and technological requirement.Suitably bath can allow tow the most abundant with the reaction of acid bath deeply, and wire-beam forming is stable, CS2Separate is the most effective, improves product quality.
It is provided with bar shaped square hole on the gullet plate 4 of the present invention, regulation bolt 7 and nut 8 can be directly over bar shaped square hole and be adjusted the setting height(from bottom) of gullet plate 4, the actual grade making bath can be adjusted according to actual production so that bath disclosure satisfy that most operating mode needs.The present invention is additionally provided with orifice filter 5, and the acid bath of discharge can be filtered by described orifice filter 5, and the orifice filter 5 being obliquely installed can play the effect of acid bath centralized collection overflow gone out.The regulation bolt 7 of polytetrafluoro, has longer service life compared with conventional bolt, also will not be because affecting acid bath quality after generating remaining impurity after corrosion.
Claims (10)
1. a spinning-drawing machine bath, it is characterized in that: include bath body (1), described bath body (1) bottom is provided with perforated panel (2), described bath body (1) is internally provided with spinning head (3), it is provided with gullet plate (4) on the inwall of described bath body (1), bar hole (6) it is provided with on described gullet plate (4), it is provided with orifice filter (5) on the outer wall of described bath body (1), described orifice filter (5) is obliquely installed, the lower end of described orifice filter (5) is arranged on below gullet plate (4) top, the upper end of described orifice filter (5) is outward-dipping relative to its lower end；The middle part of described bath body (1) is provided with filtration equipment for clarifying, described filtration equipment for clarifying includes tapered upper drainage screen (9) and curved lower drainage screen (10), the tapered direction of described upper drainage screen (9) is upward, the arcuate directions of described lower drainage screen (10) is down, being provided with filter septum (11) between described upper drainage screen (9) and lower drainage screen (10), the bath body side opening corresponding with the end face of described filter septum (11) is provided with notch (12)；
After acid bath is entered bath body (1) by the perforated panel (2) in bath, when the acid bath degree of depth arrives gullet plate (4) liquid level, acid bath overflow, to orifice filter (5), is then passed through the filtration of orifice filter (5), after through returning acid bucket, going back to acid tube road and be expelled to acid station.
A kind of spinning-drawing machine bath the most according to claim 1, it is characterised in that: described filter septum (11) structure in the form of a ring, filter septum (11) is spliced by polylith dividing plate.
A kind of spinning-drawing machine bath the most according to claim 2, it is characterised in that: described filter septum (11) is obliquely installed.
A kind of spinning-drawing machine bath the most according to claim 3, it is characterised in that: the side end face of described filter septum (11) is provided with handle (13), and described handle (13) is exposed to outside notch (12).
5. according to a kind of spinning-drawing machine bath described in claim 1-4 any one, it is characterised in that: the upper end of described gullet plate (4) is provided with sawtooth.
A kind of spinning-drawing machine bath the most according to claim 5, it is characterised in that: described bar hole (6) is multiple, and multiple bar holes (6) are sequentially arranged on gullet plate (4).
A kind of spinning-drawing machine bath the most according to claim 6, it is characterised in that: described bar hole (6) is the bar shaped square hole of vertical bar shape.
A kind of spinning-drawing machine bath the most according to claim 7, it is characterised in that: the plurality of bar hole (6) is laterally arranged on gullet plate (4).
A kind of spinning-drawing machine bath the most according to claim 8, it is characterised in that: one end of regulation bolt (7), through bar hole (6) and bath body (1), is connected with nut (8), gullet plate (4) and bath body (1) is connected.
A kind of spinning-drawing machine bath the most according to claim 9, it is characterised in that: described orifice filter is provided with filtering holes on (5)；Described perforated panel is provided with perforate on (2)；It is provided with packing ring between described regulation bolt (7) and nut (8)；Described regulation bolt (7), nut (8) and packing ring all use polytetrafluoro material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744435.7A CN104451913B (en) | 2014-12-09 | 2014-12-09 | A kind of spinning-drawing machine bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744435.7A CN104451913B (en) | 2014-12-09 | 2014-12-09 | A kind of spinning-drawing machine bath |
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| Publication Number | Publication Date |
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| CN104451913A CN104451913A (en) | 2015-03-25 |
| CN104451913B true CN104451913B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410744435.7A Active CN104451913B (en) | 2014-12-09 | 2014-12-09 | A kind of spinning-drawing machine bath |
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| CN114210791B (en) * | 2021-12-13 | 2024-03-19 | 唐山三友集团兴达化纤有限公司 | Manufacturing device and manufacturing method of gooseneck for wet spinning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6021906A (en) * | 1983-07-14 | 1985-02-04 | Asahi Chem Ind Co Ltd | Poly(p-phenylene terephthalamide) fiber and its manufacture |
| CN2292097Y (en) * | 1997-03-08 | 1998-09-23 | 经纬纺织机械股份有限公司 | Viscose filament continuous spinning machine |
| US20080296808A1 (en) * | 2004-06-29 | 2008-12-04 | Yong Lak Joo | Apparatus and Method for Producing Electrospun Fibers |
| CN103290495B (en) * | 2013-06-29 | 2015-07-01 | 宜宾海丝特纤维有限责任公司 | Spinning process of bamboo-like flat filaments produced by semi-continuous high-speed spinning machine |
| CN103409826B (en) * | 2013-06-29 | 2015-04-22 | 宜宾海丝特纤维有限责任公司 | Semi-continuous high-speed spinning machine |
| CN103628159B (en) * | 2013-12-04 | 2016-08-17 | 宜宾丝丽雅集团有限公司 | Spinning technology of high-speed spinning machine provided with through shaft passive winding device |
| CN204455390U (en) * | 2014-12-09 | 2015-07-08 | 成都丽雅纤维股份有限公司 | A kind of spinning machine bath |
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