CN107268094A - A kind of special gas of spandex fibre wraps up in silk spinning silk device - Google Patents
A kind of special gas of spandex fibre wraps up in silk spinning silk device Download PDFInfo
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- CN107268094A CN107268094A CN201710676547.7A CN201710676547A CN107268094A CN 107268094 A CN107268094 A CN 107268094A CN 201710676547 A CN201710676547 A CN 201710676547A CN 107268094 A CN107268094 A CN 107268094A
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- air
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- spinneret
- tow
- silk
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- 238000009987 spinning Methods 0.000 title claims abstract description 80
- 229920002334 Spandex Polymers 0.000 title claims abstract description 18
- 239000004759 spandex Substances 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 title claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 44
- 238000009826 distribution Methods 0.000 claims description 20
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 abstract description 10
- 230000008020 evaporation Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 238000000935 solvent evaporation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000017060 Arachis glabrata Nutrition 0.000 description 2
- 241001553178 Arachis glabrata Species 0.000 description 2
- 235000010777 Arachis hypogaea Nutrition 0.000 description 2
- 235000018262 Arachis monticola Nutrition 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 210000004177 elastic tissue Anatomy 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 235000020232 peanut Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- D01D5/08—Melt spinning methods
- D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention is that a kind of special gas of spandex fibre wraps up in silk spinning silk device, blowpipe (102.3) in the device supply air system (102) is fixed on blowing device (103) and inserted in the wind chamber (103.1) in blowing device (103), blowing device (103) is arranged at the top of square spinning cylinder (101), component spinneret (104) is arranged in spinneret holder (103.6), component spinneret (104) is located at the top of square spinning cylinder (101), electric heat tracing device (105) is located in square spinning cylinder (101), air-returning device (106) is located at spinning filament mouth (107) top.The wind chamber air quantity of the device is homogeneous, overcomes former hot blast perpendicular to tow direct of travel, causes tow windward side to differ with lee face evaporation rate, tow is in abnormity;Former hot blast is overcome after each column tow heat release, each column tow blowing not first-class defect of temperature;Also overcome the defects such as round path component spinneret low-density arrangement, high energy consumption.
Description
Technical field
The present invention relates to elastic spandex fiber spinning field, and in particular to is a kind of device for spinning.
Background technology
Spandex stoste is exported by measuring pump, into component spinneret, and spinneret extrusion stoste thread enters spinning shaft,
Spinning shaft blows out hot blast, heats hazardous solvent in stoste thread, stoste thread and volatilizees, stoste thread solidify to form spandex thread
Beam.
48 head square spinning shafts, the square spinning shaft master disclosed in prior art China patent 200810020520.3
Will be by square tube shape path body, upside inlet air plenum, 48 filament spinning components, upside return air chamber, lower air-returning device, bottom nitrogen envelope curtain dresses
Put, filament mouth, tow are constituted.The device hot blast enters square tube shape path body by upside inlet air plenum, and tow is from 48 filament spinning components
Square tube shape path body is extruded into, hot blast is side-blown to tow perpendicular to tow direct of travel, its solvent is volatilized rapidly, generation
High concentration solvent mixed gas is drawn through upside return air chamber, and remaining hot blast downwards, is drawn along square tube body path from lower air-returning device.
The shortcoming of above-mentioned 48 head square spinning shaft includes:
1. hot blast is perpendicular to tow direct of travel, side-blown tow, tow windward side with lee face is heated differs, tow is windward
Differ with lee face solvent evaporation rate, cause tow to be in peanut or ellipse in face;
2. square path sets two row spinneret orifices, two row spinneret orifices extrude two row tow, and the hot blast side of certain temperature is blown out,
After first row tow heat release, heat temperature decline, then side-blown secondary series tow, cause each column tow evaporating temperature difference, solvent
Evaporation rate is different, row have differences with row tow performance;
3. upside inlet air plenum area is big, internal structure is complicated, assembling is difficult, hot blast blowout homogeneity is poor, easily cause and silk
Etc. failure.
Circular corridor for spinning of urethane elastic fiber, the circular spandex fiber disclosed in the prior art China patent No. 200510041146.1
Path is main by cylindrical shape path body, spinneret component, annular hair-dryer, circular air inlet rectifier, annular return air rectifier, heat
Wind inlet, hot gas flow export and tow composition, spinning pack is set to be arranged at cylinder path crown center, annular hair-dryer
Spinneret component periphery at the top of the body of cylindrical shape path.The shortcoming of above-mentioned circular corridor for spinning of urethane elastic fiber includes:
1. individual pen annular hair-dryer spinneret component periphery, spinneret component in the middle of path, inner ring spinneret component
The surface of the outer ring of tow of extrusion directly contacts the hot blast of outer-ring ventilation device blowout, causes tow inner and outer ring surface evaporation temperature
Differ, solvent evaporation rate differs, performance is not good;
2. annular hair-dryer in spinneret periphery, cause spinneret component arrangement can only individual pen, maximum height limit density spinning
The development of technology.
Cylindrical shape path in a kind of spinning shaft system disclosed in the prior art China patent No. 201510572843.3, should
Cylindrical shape path is main by cylindrical shape path body, main return air mechanism, secondary return air mechanism, bottom return air mechanism, top air-inlet cavity, air intake
Guan Zhengliu mechanisms, spinneret component, the composition such as ring, equivalent pressure cavity under ring, wind-guiding on wind-guiding.The Zheng Liu mechanisms work when, hot blast from
Blast pipe is directly entered top air-inlet cavity, side-blown to spinning shaft center, and hot blast passes through multiple row spinneret component, so that spandex
Solvent on tow is quickly effectively waved, and it is downward that the positive regular air-flow of flow changes flow direction.The shortcoming in above-mentioned cylindrical shape path includes:
1. hot blast is perpendicular to tow direct of travel, side-blown tow, tow windward side with lee face is heated differs, tow is same
Section internal solvent evaporation rate differs, causes tow to be in peanut or ellipse;
2. two circles or three circle spinneret components, hot blast side blowout, after the heating of the first coil assembly tow, hot blast temperature are set
Degree declines, then side-blown second circle, the 3rd circle tow, cause that every circle tow evaporating temperature is different, solvent evaporation rate is different, circle with
Circle tow performance has differences;
Flowed to 3. hot blast is changed by positive flow, easily cause flow perturbation, form the simultaneously failure such as silk.
The content of the invention
Technical problem:Present invention aims to overcome that defect and deficiency mentioned above, and it is special to provide a kind of spandex fibre
Gas wraps up in silk spinning silk device.The wind chamber air quantity of the device is homogeneous, overcomes former hot blast perpendicular to tow direct of travel, causes
Tow windward side is differed with lee face evaporation rate, tow is in abnormity;Former hot blast is overcome after each column tow heat release, each column
The tow blowing not first-class defect of temperature;Also overcome the defects such as round path component spinneret low-density arrangement, high energy consumption.
Technical scheme:In order to solve the above technical problems, a kind of special gas of spandex fibre of the present invention wraps up in silk spinning silk device
Including square spinning cylinder, supply air system, blowing device, component spinneret, electric heat tracing device, air-returning device, spinning filament mouth;
Blowpipe in supply air system is fixed on blowing device and inserted in the wind chamber in blowing device, and blowing device is arranged on
At the top of square spinning cylinder, component spinneret is arranged in spinneret holder, and component spinneret is located at the top of square spinning cylinder,
Electric heat tracing device is located in square spinning cylinder, and air-returning device is located at spinning filament mouth top.
Described supply air system has many sets, and each of which set includes header pipe and the header pipe distributes multichannel air-supply
Branch pipe pipeline, each blowpipe pipeline include air-supply regulating valve, with blow regulating valve be connected blowpipe, respectively with air-supply
Many distribution pipes of branch pipe connection, the exhaust vent exported positioned at distribution pipe lower end and the distribution pipe envelope exported positioned at exhaust vent lower end
Head, blast detection valve is located on blowpipe.
Hot blast sends into wherein one blowpipe by header pipe and distributes to three distribution pipes, and every distribution pipe is by dividing
Pipe arrangement exhaust vent is by annular air blower wind chamber outside hot blast feeding unit spinneret, described blowpipe pipeline preferably 20
~40 sets.
Described blowing device has multigroup, and it is many that every group of blowing device includes wind chamber, homogenating plate, air-supply pressure stabilizing chamber, annular
Hole exhausting plate, air-supply housing, spinneret holder;Homogenating plate, pressure stabilizing chamber, annular porous exhausting plate constitute an annular entirely through spiral shell
Line rotation is fixed between air-supply housing and spinneret base.
Preferably 60~120 groups of described blowing device.
Described component spinneret has multiple row, preferably 3~6 row, each column spinneret number 30~40.
Described electric heat tracing device has multistage, and quantity is 2~8 sections, and every section all can independent temperature control.
Described air-returning device has a multiple tracks, preferably 4~5 roads and per pass return air inlet device is by the isobaric air inducing of four air-vents.
Described many sets air-supply pipe-line system includes header pipe one and header pipe distributes many set blowpipe pipes
Road.Often set blowpipe pipeline includes air-supply regulating valve, blowpipe one, distribution pipe three, blast detection valve, every distribution
Pipe is constituted with exhaust vent and end socket.Hot blast sends into wherein one blowpipe by header pipe, and blowpipe divides hot blast
Three distribution pipes of dispensing, every distribution pipe enters annular outside each self-corresponding monolithic element spinneret by distribution pipe exhaust vent and blown
In wind apparatus wind chamber, ensure that every blowpipe flow is homogeneous and detects that valve is examined by blast by regulation valve regulation of blowing
Survey every blowpipe pressure.Preferably 20~40 sets of blowpipe pipeline;
Described multigroup blowing device is arranged at the top of square spinning cylinder, and every group includes air-supply body, wind chamber, equal wind
Plate, pressure stabilizing chamber, annular porous exhausting plate composition.Every group of blowing device is wrapped in a block assembly spinneret, and hot blast enters every group of wind
The equal wind of chamber, into blowing pressure stabilizing chamber voltage stabilizing and through annular porous exhausting plate blow out hot blast, circular hot air be wrapped in spinneret squeeze
The tow gone out, flows together along tow direct of travel, and hot blast, which is wrapped in tow, ensures that be heated homogeneous, solvent of the same section of tow steams
Hair speed is homogeneous, tow is rounded, index is homogeneous.Preferably 60~120 groups of blowing device.
Described blowing device is arranged at the top of square spinning cylinder, and annular porous exhausting plate corresponds the spray per block assembly
Filament plate, it is ensured that the tow of every piece of spinneret extrusion is all wrapped in by single circular hot air, reduces tow shake, improves and can spin
Property.
Described blowing device is arranged at the top of square spinning cylinder, and annular porous exhausting plate corresponds the spray per block assembly
Filament plate, it is ensured that the tow of every piece of spinneret extrusion is all wrapped in by single circular hot air, tow evaporation is homogeneous, ensure component sprays
Filament plate row are not limited by temperature uniformity, realize the breakthrough of high density spining technology.
Described multiple row component spinneret, multiple row spinneret can be set according to square spinning cylinder top opening size, height is realized
Density spinning, each column spinneret equidistantly misplace arrangement, it is ensured that multiple rows of tow tow when filament mouth converges a row is equidistant.Component sprays
The row of filament plate preferably 3~6, each column spinneret number 30~40.
Described multistage electric heat tracing device, can require to set the different temperature control of multistage according to spinning technique, preferably 2~8 sections, make
Spinning cylinder body outer wall holding temperature is consistent with air themperature gradient in spinning cylinder, it is ensured that spinning technique is controllable.
Described middle and lower part multiple tracks air-returning device, using multiple tracks return air, preferably 4~5 roads, reduces centralized return air system, reduces back
Wind is disturbed to spinning cylinder interior air-flow, meanwhile, every group of road air-returning device sets four return air inlets, it is ensured that the side return air of spinning cylinder four
It is homogeneous.
Beneficial effect:The invention has the advantages that structure is novel, using the air-supply branch road that set can be separately adjustable more, it is ensured that feeding
Every group of wind chamber air quantity is homogeneous, it is ensured that corresponding annular porous exhausting plate blowing is homogeneous;Using multigroup blowing device, hot blast is blown out
It is wrapped in the tow of each piece of spinneret extrusion of correspondence, it is ensured that it is homogeneous that tow evaporates homogeneous, performance.Break reason a blast of hot air straight
Connect and blow to multi-filament beam;Former hot blast is overcome perpendicular to tow direct of travel, tow windward side and lee face evaporation rate is caused
Differ, tow is in abnormity;Former hot blast is overcome after each column tow heat release, each column tow blowing not first-class defect of temperature;
Overcome the defects such as round path component spinneret low-density arrangement, high energy consumption.
Brief description of the drawings
Fig. 1 is that a kind of special gas of spandex fibre of the invention wraps up in yarn spinning apparatus structure schematic diagram;
Fig. 2 is the schematic diagram of Fig. 1 supply air system blowing device structures;
Fig. 3 is the schematic diagram that Fig. 2 looks up graph structure;
Fig. 4 is the schematic diagram that Fig. 2 overlooks graph structure.
Including:
It is square spinning cylinder 101, many set supply air systems 102, multigroup blowing device 103, multiple row component spinneret 104, many
Section electric heat tracing device 105, multiple tracks air-returning device 106, spinning filament mouth 107, tow 108.
Header pipe 102.1, air-supply regulating valve 102.2, blowpipe 102.3, distribution pipe 102.4, blast detection valve
102.5th, exhaust vent 102.6, distribution channel closure 102.7;
Wind chamber 103.1, homogenating plate 103.2, air-supply pressure stabilizing chamber 103.3, annular porous exhausting plate 103.4, air-supply housing
103.5, spinneret holder 103.6.
Embodiment
The present invention is using the air-supply branch road that set can be separately adjustable more, it is ensured that every group of wind chamber air quantity of feeding is homogeneous, it is ensured that every
Individual annular porous exhausting plate blowing is homogeneous;The present invention uses multigroup blowing device, and the hot blast of every group of blowing device blowout is all wrapped up
The tow of each piece of spinneret extrusion of correspondence, it is ensured that it is homogeneous that tow evaporates homogeneous, performance.Specifically:Hot blast passes through air-supply
System distributes hot blast equivalent into respective blowing device wind pushing cavity, each independent multigroup blowing device wind pushing cavity by hot blast again
Hot blast is blown out by the annular porous exhausting plate being each independently of the others, every group of separate annular porous exhausting plate is wrapped in respectively
Corresponding component spinneret, the annular per the tow of block assembly spinneret extrusion, all wrapped up in respectively outside component spinneret itself is more
The hot blast of hole exhausting plate blowout is wrapped in, and hot blast is moved in square spinning cylinder along tow direct of travel together with tow, is contained
There is the solvent hot blast volatilized to be drawn according to technique by different proportion from middle and lower part multiple tracks air-returning device, tow is made in coiler device
Go out under from device for spinning filament mouth drawing-off.The external multistage electric heat tracing device of spinning shaft, can require to set according to spinning technique
Multistage difference temperature control, make spinning cylinder body outer wall insulation it is consistent with hot blast temperature gradient in spinning cylinder, it is ensured that spinning technique is controllable.
The present invention effectively overcomes hot blast perpendicular to multiple row tow direct of travel, causes single-row tow windward side to be volatilized with lee face solvent
Speed differs, tow is in abnormity;Hot blast is after each row tow, temperature drop, cause multiple row tow each column tow blowing hot wind
Temperature differs, the not first-class defect of performance;It is high that the present invention also effectively overcomes outer annular air blower evaporation rate on the outside of tow
On the inside of tow, evaporation heterogeneity, component spinneret low-density arrangement, high energy consumption defect are also overcomed.
The embodiment to the present invention is described in detail below in conjunction with the accompanying drawings.
A kind of special gas of spandex fibre of the present invention wraps up in silk spinning silk device, and the device includes square spinning cylinder 101, many
Cover supply air system 102, multigroup blowing device 103, multiple row component spinneret 104, multistage electric heat tracing device 105, multiple tracks return air dress
Put 106, spinning filament mouth 107, tow 108.
Described many set supply air systems 102, many set blowpipes are distributed by a header pipe 102.1 and header pipe
Pipeline is constituted.Often set blowpipe pipeline includes air-supply regulating valve 102.2, blowpipe 102.3, three distribution pipes
102.4th, blast detection valve 102.5, exhaust vent 102.6, distribution channel closure 102.7 are constituted.Supply air system 102 is arranged on blowing dress
103 tops are put, blowpipe 102.3 is fixed on blowing device 103 and inserted in blowing device 103 in wind chamber;Hot blast leads to
Cross header pipe 102.1 and send into wherein one blowpipe 102.3 and distribute to three distribution pipes 102.4, every distribution pipe 102.4
By distribution pipe exhaust vent 102.6 by the wind chamber of annular air blower 103 outside hot blast feeding unit spinneret, according to production,
Preferably 20~40 sets of blowpipe pipeline;
Described multigroup blowing device 103, every group of blowing device 103 is steady by wind chamber 103.1, homogenating plate 103.2, air-supply
Pressure chamber 103.3, annular porous exhausting plate 103.4, air-supply housing 103.5, spinneret holder 103.6 are constituted.It is homogenating plate 103.2, steady
Pressure chamber 103.3, annular porous exhausting plate 103.4 constitute annular and are fixed on air-supply housing 103.5 entirely through the rotation of screw thread 103.7
With in spinneret base 103.6.Blowing device 103 is arranged on the square top of spinning cylinder 101, and component spinneret 104 is arranged on
In spinneret holder 103.6, annular parcel is corresponding per block assembly spinneret alone respectively for each annular porous exhausting plate 103.4,
According to production, preferably 60~120 groups of blowing device.
Described multiple row component spinneret 104, can be set according to square path top opening size multiple row spinneret, realize it is highly dense
Degree spinning, each column spinneret equidistantly misplace arrangement, it is ensured that multiple rows of tow tow when filament mouth converges a row is equidistant.According to life
Production, the row of component spinneret preferably 3~6, each column spinneret number 30~40.
Described multistage electric heat tracing device 105, can require to set the different temperature controls of multistage, preferably 2~8 according to spinning technique
Section, make spinning cylinder body outer wall holding temperature consistent with air themperature gradient in spinning cylinder, it is ensured that spinning technique is controllable.
Described middle and lower part multiple tracks air-returning device 106, using multiple tracks return air, preferably 4~5 roads, reduces centralized return air system, reduces
Return air is disturbed to path interior air-flow, meanwhile, every group of road air-returning device sets four return air inlets, it is ensured that the side return air of spinning cylinder four is equal
One.
Described tow 108 is by the center of component spinneret 104 extrusion in spinneret holder 103.6;Specific work
It is as process:It is many that hot blast equivalent is distributed into blowing device 103 multigroup separate annular by hot blast by supply air system 102
Hole exhausting plate blowout hot blast, every piece of separate annular porous exhausting plate is respectively around corresponding component spinneret 104, every piece
The tow 108 of the extrusion of component spinneret 104, the heat all blown out respectively by the respective annular porous exhausting plate of component spinneret 104
Wind is wrapped in, and hot blast is moved in square spinning cylinder 101 along the direct of travel of tow 108 together with tow 108, containing volatilizing
Solvent hot blast drawn according to technique by different proportion from middle and lower part multiple tracks air-returning device 106, tow coiler device effect under
Go out from the drawing-off of device for spinning filament mouth 107.The external multistage electric heat tracing device 105 of spinning cylinder, can set according to spinning technique requirement
Put the different temperature controls of multistage, make the insulation of spinning cylinder body outer wall consistent with hot blast temperature gradient in spinning cylinder, it is ensured that spinning technique can
Control.Prior art hot blast effectively is overcome perpendicular to multiple row tow direct of travel, causes single-row tow windward side and lee face molten
Agent evaporation rate differs, tow is in abnormity;Hot blast is after each row tow, temperature drop, cause multiple row tow each column tow
Hot blow air temperature differs, the not first-class defect of performance.
Claims (6)
1. a kind of special gas of spandex fibre wraps up in silk spinning silk device, it is characterised in that the device includes square spinning cylinder
(101), supply air system (102), blowing device (103), component spinneret (104), electric heat tracing device (105), air-returning device
(106), spinning filament mouth (107);Blowpipe (102.3) in supply air system (102) is fixed on blowing device (103) simultaneously
Insert in the wind chamber (103.1) in blowing device (103), blowing device (103) is arranged on square spinning cylinder (101) top
Portion, component spinneret (104) is arranged in spinneret holder (103.6), and component spinneret (104) is located at square spinning cylinder
(101) top, electric heat tracing device (105) is located in square spinning cylinder (101), and air-returning device (106) is located at spinning wire vent
Mouth (107) top.
2. a kind of special gas of spandex fibre according to claim 1 wraps up in silk spinning silk device, it is characterised in that described send
Wind system (102) has many sets, and each of which set includes header pipe (102.1) and the header pipe distributes multichannel blowpipe
Pipeline, each blowpipe pipeline includes air-supply regulating valve (102.2), the blowpipe being connected with air-supply regulating valve (102.2)
(102.3) many distribution pipes (102.4), being connected respectively with blowpipe (102.3), bring out under distribution pipe (102.4)
The exhaust vent (102.6) of mouth and the distribution channel closure (102.7) exported positioned at exhaust vent (102.6) lower end, blast detection valve
(102.5) it is located on blowpipe (102.3).
3. a kind of special gas of spandex fibre according to claim 1 wraps up in silk spinning silk device, it is characterised in that described blows
Wind apparatus (103) has multigroup, and every group of blowing device (103) includes wind chamber (103.1), homogenating plate (103.2), air-supply pressure stabilizing chamber
(103.3), annular porous exhausting plate (103.4), air-supply housing (103.5), spinneret holder (103.6);Homogenating plate (103.2),
Pressure stabilizing chamber (103.3), annular porous exhausting plate (103.4) constitute an annular and are fixed on entirely through screw thread (103.7) rotation
Blow between housing (103.5) and spinneret base (103.6).
4. a kind of spandex fibre special gas according to claim 1 wraps up in the device for spinning of silk, it is characterised in that described group
Part spinneret (104) has multiple row, preferably 3~6 row, each column spinneret number 30~40.
5. a kind of spandex fibre special gas according to claim 1 wraps up in the device for spinning of silk, it is characterised in that described electricity
Heating device (105) has multistage, and quantity is 2~8 sections, and every section all can independent temperature control.
6. a kind of spandex fibre special gas according to claim 1 wraps up in the device for spinning of silk, it is characterised in that described returns
Wind apparatus (106) has a multiple tracks, preferably 4~5 roads and per pass return air inlet device is by the isobaric air inducing of four air-vents.
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Cited By (1)
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CN114775074A (en) * | 2022-03-29 | 2022-07-22 | 东华大学 | Uniform and continuous hybrid gel filament forming equipment |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH055205A (en) * | 1991-06-21 | 1993-01-14 | Teijin Ltd | Melt spinning process |
KR960023280A (en) * | 1994-12-29 | 1996-07-18 | 배도 | Manufacturing method of polyester hollow yarn with excellent uniformity |
CN1727529A (en) * | 2005-07-22 | 2006-02-01 | 江阴中绿化纤工艺技术有限公司 | Circular corridor for spinning of urethane elastic fiber |
CN1904152A (en) * | 2006-05-15 | 2007-01-31 | 连云港杜钟氨纶有限公司 | New technology of spandex fiber |
CN101008519A (en) * | 2007-01-29 | 2007-08-01 | 杭州华电华源环境工程有限公司 | Variable static pressure control method and system for variable air-conditioning system |
CN101235550A (en) * | 2008-02-01 | 2008-08-06 | 江阴中绿化纤工艺技术有限公司 | 48 head square spinning path |
CN201850338U (en) * | 2010-11-17 | 2011-06-01 | 南通醋酸纤维有限公司 | Air equalizing device for duct of spinning machine |
CN203346525U (en) * | 2013-06-28 | 2013-12-18 | 焦作市卷烟材料有限公司 | Double-face air returning type cooling channel |
CN103677004A (en) * | 2012-08-30 | 2014-03-26 | 中国石油化工股份有限公司 | Automatic channel temperature control system of polyethylene fiber dry spinning process and method thereof |
CN103849952A (en) * | 2012-11-30 | 2014-06-11 | 杭州益邦氨纶有限公司 | Novel air return system for producing spandex |
CN204176823U (en) * | 2014-09-23 | 2015-02-25 | 诸暨绍弹化纤有限公司 | Spinning-drawing machine and spinning workshop air conditioner ventilating system |
CN105040131A (en) * | 2015-09-10 | 2015-11-11 | 浙江宝莲纤维科技有限公司 | Spinning channel system |
CN204918862U (en) * | 2015-09-16 | 2015-12-30 | 江阴中绿化纤工艺技术有限公司 | Square presss from both sides cover spandex spinning corridor |
CN105350101A (en) * | 2015-12-04 | 2016-02-24 | 浙江古纤道新材料股份有限公司 | High-strength-type high-modulus low-shrinkage polyester industrial fiber and processing technology thereof |
CN205676564U (en) * | 2016-06-13 | 2016-11-09 | 新昌县卓远纺织有限公司 | A kind of spinning-drawing machine air-flow constant temperature circulating system |
CN205783529U (en) * | 2016-06-20 | 2016-12-07 | 中铁第四勘察设计院集团有限公司 | Large space Dynamic Thermal detection variable air rate supply air system |
CN207159431U (en) * | 2017-08-09 | 2018-03-30 | 浙江华峰氨纶股份有限公司 | A kind of special gas of spandex fibre wraps up in silk spinning silk device |
-
2017
- 2017-08-09 CN CN201710676547.7A patent/CN107268094A/en active Pending
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH055205A (en) * | 1991-06-21 | 1993-01-14 | Teijin Ltd | Melt spinning process |
KR960023280A (en) * | 1994-12-29 | 1996-07-18 | 배도 | Manufacturing method of polyester hollow yarn with excellent uniformity |
CN1727529A (en) * | 2005-07-22 | 2006-02-01 | 江阴中绿化纤工艺技术有限公司 | Circular corridor for spinning of urethane elastic fiber |
CN1904152A (en) * | 2006-05-15 | 2007-01-31 | 连云港杜钟氨纶有限公司 | New technology of spandex fiber |
CN101008519A (en) * | 2007-01-29 | 2007-08-01 | 杭州华电华源环境工程有限公司 | Variable static pressure control method and system for variable air-conditioning system |
CN101235550A (en) * | 2008-02-01 | 2008-08-06 | 江阴中绿化纤工艺技术有限公司 | 48 head square spinning path |
CN201850338U (en) * | 2010-11-17 | 2011-06-01 | 南通醋酸纤维有限公司 | Air equalizing device for duct of spinning machine |
CN103677004A (en) * | 2012-08-30 | 2014-03-26 | 中国石油化工股份有限公司 | Automatic channel temperature control system of polyethylene fiber dry spinning process and method thereof |
CN103849952A (en) * | 2012-11-30 | 2014-06-11 | 杭州益邦氨纶有限公司 | Novel air return system for producing spandex |
CN203346525U (en) * | 2013-06-28 | 2013-12-18 | 焦作市卷烟材料有限公司 | Double-face air returning type cooling channel |
CN204176823U (en) * | 2014-09-23 | 2015-02-25 | 诸暨绍弹化纤有限公司 | Spinning-drawing machine and spinning workshop air conditioner ventilating system |
CN105040131A (en) * | 2015-09-10 | 2015-11-11 | 浙江宝莲纤维科技有限公司 | Spinning channel system |
CN204918862U (en) * | 2015-09-16 | 2015-12-30 | 江阴中绿化纤工艺技术有限公司 | Square presss from both sides cover spandex spinning corridor |
CN105350101A (en) * | 2015-12-04 | 2016-02-24 | 浙江古纤道新材料股份有限公司 | High-strength-type high-modulus low-shrinkage polyester industrial fiber and processing technology thereof |
CN205676564U (en) * | 2016-06-13 | 2016-11-09 | 新昌县卓远纺织有限公司 | A kind of spinning-drawing machine air-flow constant temperature circulating system |
CN205783529U (en) * | 2016-06-20 | 2016-12-07 | 中铁第四勘察设计院集团有限公司 | Large space Dynamic Thermal detection variable air rate supply air system |
CN207159431U (en) * | 2017-08-09 | 2018-03-30 | 浙江华峰氨纶股份有限公司 | A kind of special gas of spandex fibre wraps up in silk spinning silk device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114775074A (en) * | 2022-03-29 | 2022-07-22 | 东华大学 | Uniform and continuous hybrid gel filament forming equipment |
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Address after: No. 1788, Dongshan Economic Development Zone, Ruian, Wenzhou, Zhejiang, 326200 Applicant after: Huafeng Chemical Co.,Ltd. Address before: No. 1788, Dongshan Economic Development Zone, Ruian, Wenzhou, Zhejiang, 326200 Applicant before: ZHEJIANG HUAFENG SPANDEX Co.,Ltd. |
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Application publication date: 20171020 |