CN219689966U - Vortex spinning air inlet device - Google Patents
Vortex spinning air inlet device Download PDFInfo
- Publication number
- CN219689966U CN219689966U CN202320648437.0U CN202320648437U CN219689966U CN 219689966 U CN219689966 U CN 219689966U CN 202320648437 U CN202320648437 U CN 202320648437U CN 219689966 U CN219689966 U CN 219689966U
- Authority
- CN
- China
- Prior art keywords
- heating
- vortex
- air
- vortex tube
- sleeve
- 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.)
- Active
Links
- 238000007382 vortex spinning Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 238000000889 atomisation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000004753 textile Substances 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010020112 Hirsutism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model relates to an air inlet device for vortex spinning, which comprises a vortex tube Zhou Ceyan, a sleeve sleeved on the periphery of the vortex tube, wherein the sleeve is hollow inside a double-layer tube body to form a heating cavity, an opening is arranged at the position of the heating cavity corresponding to the air inlet, an air hole communicated with the heating cavity is further formed in the sleeve, and a heating device is arranged in the heating cavity; through setting up the sleeve pipe on the vortex tube, make the entering air get into the heating chamber in the sleeve pipe first to heated under heating device's effect, thereby make the gas that gets into in the vortex tube be hot air, textile fiber can be softer than in cold air slightly in hot air, consequently can solve the technical problem that proposes in the background art to a certain extent.
Description
Technical Field
The utility model relates to a textile fitting, in particular to an air inlet device for vortex spinning.
Background
The vortex spinning is developed on the basis of jet spinning, and a novel spinning method for spinning by using a fixed vortex spinning tube to replace a spinning cup rotating at high speed has the characteristics of less hairiness, high density, good refreshing feeling, good washing fastness, good moisture retention and good bulkiness.
In the prior art, the vortex spinning process flow is as follows: sliver-bell mouth-cotton feeding roller-carding roller-conveying pipe-vortex tube-yarn-drawing roller-cone.
The fiber strips are fed by a cotton feeding roller, opened into single fibers by a licker-in, and fed into a vortex tube from a cotton conveying pipeline at a high speed under the action of air flow; the vortex tube consists of a core tube and an outer tube, wherein the outer tube is provided with three tangential air inlets, the lower end of the outer tube is connected with a fan, the fan continuously extracts air from the tube, the outside air enters the vortex tube along the air inlets to generate vortex-shaped air flow, when the upward air flow reaches the core tube, the air flow is converged with fibers entering a cotton conveying pipeline, fiber rings are formed along the inner wall of the vortex tube, and the fibers are stably rotated around the axis of the vortex tube at a high speed to twist into yarns; because of the special wrapping yarn properties, some thicker or harder fibers are not wrapped tightly, the yarn forming effect is not ideal, the spinnability is poor, and the like, and the application is limited.
Disclosure of Invention
The utility model aims to provide an air inlet device for vortex spinning.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides an vortex spinning air inlet unit, includes the vortex tube, the air inlet that runs through its thickness is seted up to the vortex tube Zhou Ceyan its axial, still includes the sleeve pipe of cover at the vortex tube week side, the sleeve pipe is the inside cavity formation heating chamber of double-deck body, the position department that heating chamber corresponds with the air inlet is provided with the opening, still be provided with the gas pocket with the heating chamber intercommunication on the sleeve pipe, be provided with heating device in the heating chamber.
Through adopting above-mentioned technical scheme, through setting up the sleeve pipe on the vortex tube, make the heating chamber that gets into in the sleeve pipe of entering air first to by being heated under heating device's effect, thereby make the gas that gets into in the vortex tube be hot air, textile fiber can slightly add in the hot air and soft than in the cold air, consequently can solve the technical problem that proposes in the background art to a certain extent.
Preferably, the heating device adopts a heating resistance wire, and a plurality of heating devices are arranged in the heating cavity.
Preferably, the air inlet array is provided with three groups, the air holes are axially arranged along the vortex tube, and the air holes and the air inlets are arranged in a staggered manner.
Preferably, a spindle is arranged in the vortex tube, and a yarn outlet channel is arranged on the spindle; and the spindle is provided with a heating wire for softening the yarn.
Preferably, a groove is formed in the spindle, and the heating wire is wound in the groove.
Preferably, a fiber guide is arranged in the vortex tube, and a heating ring is arranged on the fiber guide.
Preferably, the fiber guide is further provided with an atomization humidifying ring.
In summary, the utility model has the following beneficial effects:
1. the sleeve is arranged on the vortex tube, so that the entering air firstly enters the heating cavity in the sleeve and is heated under the action of the heating device, the gas entering the vortex tube is hot air, and the textile fiber is slightly softer in the hot air than in the cold air, namely, has a good softening effect, so that the technical problem in the background technology can be solved to a certain extent;
2. the heating ring and the atomizing humidifying ring are arranged on the fiber guide, when the yarn passes through, the yarn is heated by humidifying gas in sequence, and the heating and humidifying effects can be achieved, so that the technical problem in the background technology is further solved;
3. the heating wire arranged on the spindle heats and dries the yarn subjected to vortex spinning, so that the phenomena of mildew and the like caused by winding when the yarn is wet are avoided.
Drawings
Fig. 1 is a cross-sectional view of the overall structure in the embodiment.
In the figure, 1, a vortex tube; 11. an air inlet; 12. a spindle; 121. a yarn outlet channel; 122. a heating wire; 123. a groove; 13. a fiber guide; 131. a heating ring; 132. an atomization humidifying ring; 2. a sleeve; 21. a heating chamber; 22. an opening; 23. and (5) air holes.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Examples:
the utility model provides an vortex spinning air inlet unit, as shown in fig. 1, includes vortex tube 1, the air inlet 11 that runs through its thickness is seted up to vortex tube 1 week side along its axial, still including the cover establish at the sleeve pipe 2 of vortex tube 1 week side, sleeve pipe 2 is the inside cavity formation heating chamber 21 of double-deck body, the position department that heating chamber 21 corresponds with air inlet 11 is provided with opening 22, still be provided with the gas pocket 23 with heating chamber 21 intercommunication on the sleeve pipe 2, be provided with heating device in the heating chamber 21.
As shown in fig. 1, the heating device employs a heating resistance wire, and is provided in a plurality in a heating chamber 21.
As shown in fig. 1, the array of air inlets 11 is provided with three groups, the air holes 23 are axially arranged along the vortex tube 1, the air holes 23 and the air inlets 11 are arranged in a staggered manner, and the gas entering the vortex tube is heated and then enters the vortex tube as much as possible in the staggered arrangement.
As shown in fig. 1, a spindle 12 is disposed in the vortex tube 1, and a yarn outlet channel 121 is disposed on the spindle 12; the spindle 12 is provided with a heating wire 122 for softening the yarn.
As shown in fig. 1, the spindle 12 is provided with a groove 123, the heating wire 122 is wound in the groove 123, this arrangement can avoid the displacement of the heating wire 122 on the spindle, and at the same time, the thickness of the spindle 12 can be reduced, so that the heat conduction effect is better, and the heating wire 122 can be a resistance wire.
As shown in fig. 1, a fiber guide 13 is disposed in the vortex tube 1, a heating ring 131 is disposed on the fiber guide 13, the heating ring 131 may be a hollow metal ring, a temperature raising mechanism, such as a resistance wire, is disposed in the heating ring 131, and the yarn abuts against the heating ring 131 to achieve a good heating effect.
As shown in fig. 1, the fiber guide 13 is further provided with an atomizing and humidifying ring 132, the atomizing and humidifying ring 132 is provided with an atomizing nozzle on the hollow ring body, and the flexible water pipe is connected with the hollow ring body to convey continuous water, and the atomizing nozzle is in the prior art, so that details are not repeated here.
Working principle:
the sleeve is arranged on the vortex tube, so that the entering air firstly enters the heating cavity in the sleeve and is heated under the action of the heating device, the gas entering the vortex tube is hot air, and the textile fiber is slightly softer in the hot air than in the cold air, namely, has a good softening effect, so that the technical problem in the background technology can be solved to a certain extent; the heating ring and the atomizing humidifying ring are arranged on the fiber guide, when the yarn passes through, the yarn is heated by humidifying gas in sequence, and the heating and humidifying effects can be achieved, so that the technical problem in the background technology is further solved; the heating wire arranged on the spindle heats and dries the yarn subjected to vortex spinning, so that the phenomena of mildew and the like caused by winding when the yarn is wet are avoided.
Claims (7)
1. An air intake device for vortex spinning, comprising a vortex tube (1), characterized in that: the vortex tube (1) Zhou Ceyan is axially provided with an air inlet (11) penetrating through the thickness of the vortex tube, the vortex tube further comprises a sleeve (2) sleeved on the periphery of the vortex tube (1), the sleeve (2) is a double-layer tube body, a heating cavity (21) is formed in the hollow mode, an opening (22) is formed in the position, corresponding to the air inlet (11), of the heating cavity (21), an air hole (23) communicated with the heating cavity (21) is further formed in the sleeve (2), and a heating device is arranged in the heating cavity (21).
2. An air intake device for vortex spinning according to claim 1, wherein: the heating device adopts a heating resistance wire, and a plurality of heating devices are arranged in the heating cavity (21).
3. An air intake device for vortex spinning according to claim 2, characterized in that: the air inlets (11) are arranged in three groups in an array mode, the air holes (23) are axially formed in the vortex tube (1), and the air holes (23) and the air inlets (11) are arranged in a staggered mode.
4. A vortex spinning air intake according to claim 3, characterized in that: a spindle (12) is arranged in the vortex tube (1), and a yarn outlet channel (121) is arranged on the spindle (12); the spindle (12) is provided with a heating wire (122) for softening the yarn.
5. An air intake device for vortex spinning according to claim 4, wherein: the spindle (12) is provided with a groove (123), and the heating wire (122) is wound in the groove (123).
6. An air intake device for vortex spinning according to claim 5, wherein: a fiber guide (13) is arranged in the vortex tube (1), and a heating ring (131) is arranged on the fiber guide (13).
7. An air intake device for vortex spinning according to claim 6, wherein: an atomization humidifying ring (132) is further arranged on the fiber guide (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648437.0U CN219689966U (en) | 2023-03-29 | 2023-03-29 | Vortex spinning air inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320648437.0U CN219689966U (en) | 2023-03-29 | 2023-03-29 | Vortex spinning air inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219689966U true CN219689966U (en) | 2023-09-15 |
Family
ID=87965966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320648437.0U Active CN219689966U (en) | 2023-03-29 | 2023-03-29 | Vortex spinning air inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219689966U (en) |
-
2023
- 2023-03-29 CN CN202320648437.0U patent/CN219689966U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100460576C (en) | Pressing and spinning method for improving yarn performance | |
| CN101012581A (en) | Processing apparatus for jet vortex spinning core spun yard | |
| CN219689966U (en) | Vortex spinning air inlet device | |
| CN210974991U (en) | Air-jet vortex spinning hollow yarn | |
| CN210796762U (en) | Compact spinning device | |
| CN107254759A (en) | The integrated singeing mechanism of one kind weaving | |
| CN103225145B (en) | Pneumatic type half compact spinning fiber gathering device | |
| CN102899749B (en) | Processing method and device for increasing quality of twisted yarn during spinning process | |
| CN110656407B (en) | Vortex spinning nozzle device | |
| CN220132436U (en) | Vortex spinning tube | |
| CN211256185U (en) | Vortex spinning nozzle device | |
| CN212962623U (en) | Nylon yarn processing drying device | |
| JPS60252727A (en) | Pneumatic spinning method and apparatus | |
| CN209412390U (en) | False twist textured yarn production equipment based on double eddy-current techniques | |
| CN212476986U (en) | Improved air-jet vortex spinning twisting device | |
| CN211972536U (en) | Spinning mechanism for air-jet vortex spinning | |
| CN212000028U (en) | Novel vortex spinning equipment | |
| CN110409031B (en) | Micro-nanofiber multilayer structure covering yarn spinning device and production process thereof | |
| CN103103660A (en) | Front roller humidifying device | |
| CN207877968U (en) | A kind of modified form device for turbo-spinning | |
| CN203360682U (en) | Novel hot twist setting spinning system | |
| CN207699742U (en) | A kind of New Vortex spinning jet nozzle structure | |
| CN207276989U (en) | The integrated singeing mechanism of one kind weaving | |
| CN108893810B (en) | Spinning method for continuously wrapping and wrapping hairiness in preposed negative pressure adsorption mode | |
| JPS61239026A (en) | Machine for producing lease or twist yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |