CN206477063U - A kind of viscose rayon spinning-drawing machine - Google Patents
A kind of viscose rayon spinning-drawing machine Download PDFInfo
- Publication number
- CN206477063U CN206477063U CN201621407638.8U CN201621407638U CN206477063U CN 206477063 U CN206477063 U CN 206477063U CN 201621407638 U CN201621407638 U CN 201621407638U CN 206477063 U CN206477063 U CN 206477063U
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- China
- Prior art keywords
- spinning
- viscose rayon
- spinneret
- air
- main frame
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- Withdrawn - After Issue
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Abstract
The utility model belongs to chemical fibre equipment technical field, is related to the viscose rayon spinning-drawing machine used in the production of lyocell (Lycocell) chopped fiber.Disk dry wet spinning machine includes reducing motor, spinning pump, stoste entrance, cooling air intake, air exit, top godet roller, tow tension detection means, spinneret assembly, spinning tank, bottom godet roller, bath lowering or hoisting gear, body lotion valve and main frame, reducing motor is connected with spinning measuring pump coupler, installed in the top of main frame, using annular spinning head, the uniform spinneret on 360 degree of annulus, air-cooled is also that in 360 degree of up-draughts, air draft is also to be realized on 360 degree of circumference.All spinning heads, which enter the pipeline of glue and used, to be passed through superheated water in jacket pipe, chuck and controls appropriate technological temperature, it is ensured that viscose glue property in pipeline is stable.
Description
Technical field
The utility model belongs to chemical fibre equipment technical field, is related in the production of lyocell (Lycocell) chopped fiber and uses
Viscose rayon spinning-drawing machine.
Background technology
Lyocell chopped fiber is currently a kind of new quality raw materials of viscose rayon production.Feature：The degree of polymerization, crystallization
Degree, the degree of orientation are above traditional viscose rayon, make it have intensity height, shrinkage factor is low in water, the spy such as good stability of the dimension
Point.Compare with traditional cellulose viscose manufacturing technique, because lyocell chopped fiber from pulp to stoste during producing, adopt
With environmentally safe NMMO solvents, and the rate of recovery of NMMO solvents reaches more than 95%, so lyocell chopped fiber is given birth to
The process of production is environmentally safe, nuisanceless.
Domestic several companies introduce the spinning-drawing machine of import, use square spinneret plate structure.This structure lack
Point is due to that the silk wind-engaging of ejection can not be completely impartial, to have influence on the quality of spinning using cross air blasting mode.
The content of the invention
The purpose of this utility model is to provide the property stabilization that a kind of spinning head is adjustable and viscose glue is in pipeline, spray
The stable disk dry wet spinning machine dedicated for solvent method spinning of yarn quality.
The technical solution of the utility model is that disk dry wet spinning machine includes reducing motor（1）, spinning pump（2）、
Stoste entrance（3）, cooling air intake（4）, air exit（5）, top godet roller（7）, tow tension detection means（8）, spray
Silk head assembly（9）, spinning tank（10）, bottom godet roller（11）, bath lowering or hoisting gear（12）, body lotion valve（13）And main frame
（14）, reducing motor（1）With spinning pump（2）It is connected with shaft coupling, installed in main frame（14）Top, its feature exists
In：Using annular spinning head, the uniform spinneret on 360 degree of annulus, air-cooled is also that, in 360 degree of up-draughts, air draft is also 360
Realized on the circumference of degree.
Cooling air intake（4）And air exit（5）Installed in main frame（14）Top, be connected by screw bolts, spinneret
Head assembly（9）With top godet roller（7）Installed in main frame（14）Middle part, be arranged on spinning tank（10）Interior bottom seal wire
Wheel（11）With top godet roller（7）Between be provided with tow tension detection means（8）, to determine the tension force of tow, control tow into
The quality of type, bath lowering or hoisting gear（12）Installed in main frame（14）Bottom, spinning tank（10）Lift and fill installed in bath
Put（12）Above, the air gap distance between control spinning bath and spinneret, body lotion valve（13）Installed in main frame（14）'s
On base.
Cooling air is by cooling air intake（15）The interior air guide ring entered in spinneret assembly（16）With outer air guide ring
（22）The air channel of composition blows to the viscose rayon silk of ejection（21）, with cold quenching viscose rayon, viscose rayon is by spinning by stoste
Silk component（18）To spinneret（20）Spray, wind-drive disc（19）And duct set（17）Air exhaust passage is constituted to balance air intake, is kept away
Exempt to cause the sinuous flow of wind to cause the liquid level of spinning bath to ripple and influence spinning quality.
Spinneret（20）For hollow toroid.Air channel section shape is tubaeform.
Advantageous effects of the present utility model are to use annular spinning head（Domestic blank）, on 360 degree of directions
Even spinneret, it is ensured that spinneret quality；Spinneret cooling air uses air blast cooling, and spray is controlled by adjusting the parameter of blast and temperature
Silk process conditions, spinneret steady quality.All spinning heads, which enter the pipeline of glue and used, to be passed through superheated water in jacket pipe, chuck and controls
The appropriate technological temperature of system, it is ensured that viscose glue property in pipeline is stable.
Brief description of the drawings
Fig. 1 is the longitudinal section of the utility model viscose rayon spinning-drawing machine.
Fig. 2 is the partial section of spinning pack in the utility model.
Fig. 3 is the partial section of spinneret in the utility model.
1 is reducing motor in figure, and 2 be spinning pump, and 3 be stoste entrance, and 4 be cooling air intake, and 5 be to be vented out
Mouthful, 6 be remittance silk wheel, and 7 be top godet roller, and 8 be tow tension detection means, and 9 be spinneret assembly, and 10 be spinning tank, 11
It is bottom godet roller, 12 be bath lowering or hoisting gear, and 13 be body lotion valve, and 14 be main frame, and 15 be cooling air inlet, and 16 be interior lead
Vane, 17 be duct set, and 18 be filament spinning component, and 19 be wind-drive disc, and 20 be spinneret, and 21 be the viscose rayon silk after shaping, 22
It is outer air guide ring.
Embodiment
Overall structure form is shown in accompanying drawing 1, for the side view structure of the equipment.Structure is improved in prior art, original production
Factory can all realize.Lyocell fibers stoste for spinning is the solution with viscosity with certain temperature and pressure, stoste
Pass through stoste entrance 3 by valve, into chuck spinning pump 2, connected by the flange of jacketed between this.Meter
The power of pump is measured from being used the reducing motor 1 that shaft coupling is connected.The stoste exported from measuring pump enters by jacketed pipeline
Into spinneret assembly 9, in spinneret assembly, stoste is by distribution and filters, and viscose rayon is sprayed by annular spinneret
Tow, into spinning bath, in the middle of spinning bath and spinneret, using the viscose glue of steady temperature and constant blast to ejection
Filament is cooled down, so that viscose rayon silk reaches the purpose of shaping.By the godet roller boundling of bottom after tow ejection, then
Drawn by the godet roller on top, bottom process is entered after collecting.The frame structure of whole spinning-drawing machine uses c-type structure, framework
Top is used to support the part such as spinning pump and its reducing motor, cooling duct.Middle part is used to install filament spinning component, godet roller
And remittance silk wheel etc..Bottom is used for the elevating mechanism for supporting spinning tank.Bottom was used for the pipeline and maintenance valve of recirculated water.
Claims (5)
1. a kind of viscose rayon spinning-drawing machine, including reducing motor（1）, spinning pump（2）, stoste entrance（3）, cooling air enters
Mouthful（4）, air exit（5）, top godet roller（7）, tow tension detection means（8）, spinneret assembly（9）, spinning tank
（10）, bottom godet roller（11）, bath lowering or hoisting gear（12）, body lotion valve（13）And main frame（14）, reducing motor（1）With spinning
Thread metering pump（2）It is connected with shaft coupling, it is characterised in that：Using annular spinning head, uniform spinneret, wind on 360 degree of annulus
Cold is also that in 360 degree of up-draughts, air draft is also to be realized on 360 degree of circumference.
2. a kind of viscose rayon spinning-drawing machine according to claim 1, it is characterised in that：Cooling air intake（4）And exhaust
Outlet（5）Installed in main frame（14）Top, be connected by screw bolts, spinneret assembly（9）With top godet roller（7）It is arranged on
Main frame（14）Middle part, be arranged on spinning tank（10）Interior bottom godet roller（11）With top godet roller（7）Between be provided with
Tow tension detection means（8）, to determine the tension force of tow, control the quality of wire-beam forming, bath lowering or hoisting gear（12）Install
In main frame（14）Bottom, spinning tank（10）Installed in bath lowering or hoisting gear（12）Above, control spinning bath and spinneret
Air gap distance between plate, body lotion valve（13）Installed in main frame（14）Base on.
3. viscose rayon spinning-drawing machine according to claim 1, it is characterised in that：Cooling air is by cooling air intake（4）
The interior air guide ring entered in spinneret assembly（16）With outer air guide ring（22）The air channel of composition blows to the viscose rayon silk of ejection
（21）, with cold quenching viscose rayon, viscose rayon is to pass through filament spinning component by stoste（18）To spinneret（20）Spray, wind-drive disc
（19）And duct set（17）Constitute air exhaust passage to balance air intake, it is to avoid cause the sinuous flow of wind to cause the liquid level wave inception of spinning bath
Line and influence spinning quality.
4. viscose rayon spinning-drawing machine according to claim 1, it is characterised in that：Spinneret（20）For hollow toroid.
5. viscose rayon spinning-drawing machine according to claim 1, it is characterised in that：It is tubaeform that air channel section shape is strong.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407638.8U CN206477063U (en) | 2016-12-21 | 2016-12-21 | A kind of viscose rayon spinning-drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407638.8U CN206477063U (en) | 2016-12-21 | 2016-12-21 | A kind of viscose rayon spinning-drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477063U true CN206477063U (en) | 2017-09-08 |
Family
ID=59751137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407638.8U Withdrawn - After Issue CN206477063U (en) | 2016-12-21 | 2016-12-21 | A kind of viscose rayon spinning-drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521648A (en) * | 2016-12-21 | 2017-03-22 | 王维列 | Viscose spinning machine |
| CN115233322A (en) * | 2021-04-23 | 2022-10-25 | 江苏金斗重工有限公司 | Funnel-shaped lyocell fiber spinning mechanism |
-
2016
- 2016-12-21 CN CN201621407638.8U patent/CN206477063U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521648A (en) * | 2016-12-21 | 2017-03-22 | 王维列 | Viscose spinning machine |
| CN106521648B (en) * | 2016-12-21 | 2019-02-19 | 王维列 | A kind of viscose rayon spinning machine |
| CN115233322A (en) * | 2021-04-23 | 2022-10-25 | 江苏金斗重工有限公司 | Funnel-shaped lyocell fiber spinning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170908 Effective date of abandoning: 20190219 |
|
| AV01 | Patent right actively abandoned |