CN219218371U - Steaming machine for steaming fiber tows - Google Patents
Steaming machine for steaming fiber tows Download PDFInfo
- Publication number
- CN219218371U CN219218371U CN202223408197.1U CN202223408197U CN219218371U CN 219218371 U CN219218371 U CN 219218371U CN 202223408197 U CN202223408197 U CN 202223408197U CN 219218371 U CN219218371 U CN 219218371U
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- steaming
- cavity
- group
- tow
- shell
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- 238000010025 steaming Methods 0.000 title claims abstract description 130
- 239000000835 fiber Substances 0.000 title claims abstract description 51
- 238000004804 winding Methods 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 abstract description 18
- 239000003431 cross linking reagent Substances 0.000 abstract description 12
- 238000007602 hot air drying Methods 0.000 abstract description 3
- 229920000433 Lyocell Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 206010061592 cardiac fibrillation Diseases 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002600 fibrillogenic effect Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to the technical field of steaming machines, and provides a steaming machine for steaming fiber tows, which comprises a support, wherein a lower shell is arranged on the support, one end of an upper shell is rotatably arranged on one side of the lower shell, the upper shell and the lower shell form a steaming cavity, a shutter is arranged on the lower shell and used for driving the upper shell to rotate, a steaming device is arranged in the steaming cavity, a tow inlet is arranged at one end of the steaming cavity, a tow outlet is arranged at the other end of the steaming cavity, a feeding device is arranged at one end of the steaming cavity with the tow inlet, and a coiling device is arranged at one end of the steaming cavity with the tow outlet. Through the technical scheme, the problems of low crosslinking degree, poor crosslinking uniformity, unstable fiber performance and large loss of a crosslinking agent of the fiber which are fixed by adopting hot air drying in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of steaming machines, in particular to a steaming machine for steaming fiber tows.
Background
The lyocell fiber has excellent physical and mechanical properties, and is close to synthetic fibers. The fiber fabric is soft, smooth, good in air permeability, comfortable to wear, good in drapability, bright in color after dyeing and good in color fastness. As a high-end bio-based fiber raw material, the viscose fiber has better wearability, is widely applied to clothing, home textiles, industrial textiles and the like, and plays an increasing role in the textile field. However, fibrillation of lyocell fibers affects the quality of resultant yarn and fabric during spinning and weaving, limiting the wider application of lyocell fibers, particularly for bright and clean surface fabrics. The most effective method for solving the problem of fibrillation of lyocell fibers is to crosslink the fibers by a crosslinking agent.
Fixation of the crosslinking agent is critical to the crosslinking process of the fiber. At present, the heating and fixing method of the crosslinked fiber is mainly hot air heating and fixing, and a dryer is used for heating the crosslinked fiber in a hot air drying mode, so that the crosslinking agent is firmly combined with cellulose macromolecules. However, the use of hot air drying fixation has the problems of low crosslinking degree of the fiber, poor uniformity of crosslinking, unstable fiber performance, and high loss of the crosslinking agent, and particularly for the crosslinking agent with low solubility.
Disclosure of Invention
The utility model provides a steaming machine for steaming fiber tows, which solves the problems of low crosslinking degree, poor crosslinking uniformity, unstable fiber performance and large loss of crosslinking agent of the fiber tows by adopting hot air for drying and fixation in the related technology.
The technical scheme of the utility model is as follows:
a steamer for steaming fiber tows, comprising
The bracket is arranged on the upper surface of the bracket,
a lower shell arranged on the bracket,
an upper shell, one end of which is rotatably arranged at one side of the lower shell, the upper shell and the lower shell form a steaming cavity,
a shutter provided on the lower housing for driving rotation of the upper housing,
the steaming device is arranged in the steaming cavity,
a tow inlet arranged at one end of the steaming cavity,
a filament bundle outlet arranged at the other end of the steaming cavity,
the feeding device is arranged at one end of the steaming cavity with the tow inlet,
and the coiling device is arranged at one end of the steaming cavity with the tow outlet.
As a further technical scheme, the steaming device comprises
An upper steaming group arranged in the steaming cavity and connected with the upper shell,
the lower steaming group is arranged in the steaming cavity, the lower steaming group is positioned below the upper steaming group, the lower steaming group is connected with the upper shell, a wiring space is arranged between the upper steaming group and the lower steaming group,
the upper nozzles are provided with a plurality of upper nozzles which are arranged on the lower end face of the upper steaming group,
the lower nozzles are provided with a plurality of lower nozzles and are arranged on the upper end face of the lower steaming group.
As a further technical scheme, the shutter comprises
A rotating base arranged on the lower shell,
the prying plate is hinged on the rotating base, one end of the prying plate is connected with the upper shell,
the locking cylinder is arranged on the support, the other end of the prying plate is arranged on the locking cylinder, and the locking cylinder is used for driving the prying plate.
As a further technical proposal, also comprises
The air suction pipes are symmetrically arranged at two ends of the upper shell and are used for sucking redundant steam.
As a further technical proposal, also comprises
And the drain pipe is arranged at one end of the bottom surface of the lower shell.
As a further technical proposal, also comprises
The guide plate is obliquely arranged on the bottom surface of the lower shell, and one end, close to the drain pipe, of the guide plate is shorter than one end, far away from the drain pipe.
As a further technical scheme, the feeding device comprises
A first rotating roller rotatably arranged at one end of the steaming cavity with the tow inlet,
the first driven roller is rotatably arranged between the first rotating roller and the steaming cavity.
As a further technical scheme, the coil stock device comprises
A second rotating roller rotatably arranged at one end of the steaming cavity with the tow outlet,
the second driven roller is rotatably arranged between the second rotating roller and the steaming cavity, and the rotating speed of the first rotating roller is lower than that of the second rotating roller.
The working principle and the beneficial effects of the utility model are as follows:
1. in the utility model, the tow fibers enter the steaming cavity through the tow inlet by the feeding device, the high-temperature steam in the steaming cavity greatly improves the fixation effect of the cross-linking agent and the uniformity of cross-linking of the fibers, solves the problems of low cross-linking degree, poor uniformity of cross-linking, unstable fiber performance and large loss of the cross-linking agent caused by adopting hot air for drying and fixation in the related technology, and then the fiber tows exit from the steaming cavity through the tow outlet and are collected through the coiling device.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of part A of the structure of FIG. 2 of the present utility model;
FIG. 4 is an enlarged view of part B of the structure of the present utility model in FIG. 2;
in the figure: 1. the device comprises a bracket, 2, a lower shell, 3, an upper shell, 4, a steaming cavity, 5, a shutter, 6, a steaming device, 7, a tow inlet, 8, a tow outlet, 9, a feeding device, 10, a coiling device, 11, an upper steaming group, 12, a lower steaming group, 13, an upper nozzle, 14, a lower nozzle, 15, a rotating base, 16, a prying plate, 17, a locking cylinder, 18, an air suction pipe, 19, a drain pipe, 20, a guide plate, 21, a first rotating roller, 22, a first driven roller, 23, a second rotating roller, 24 and a second driven roller.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIGS. 1-4, a steamer for steaming fiber tows comprises
The support (1) is provided with a plurality of support elements,
a lower housing 2 provided on the bracket 1,
an upper shell 3, one end of which is rotatably arranged at one side of the lower shell 2, the upper shell 3 and the lower shell 2 form a steaming cavity 4,
a shutter 5 provided on the lower housing 2, the shutter 5 for driving rotation of the upper housing 3,
a steaming device 6, which is arranged in the steaming cavity 4,
a tow inlet 7 arranged at one end of the steaming cavity 4,
a tow outlet 8, which is arranged at the other end of the steaming cavity 4,
a feeding device 9 arranged at one end of the steaming cavity 4 with the tow inlet 7,
a winding device 10 is arranged at one end of the steaming cavity 4 with the tow outlet 8.
In this embodiment, fiber tows enter the steaming cavity 4 through the tow inlet 7 under the action of the feeding device 10, the steaming device 6 in the steaming cavity 4 continuously ejects a large amount of hot steam to act with the fiber tows, the crosslinking agent uniformly and physically and chemically acts with cellulose macromolecules by utilizing the high temperature of the steam and the uniform action of the gas phase and the fiber tow solid phase, the crosslinking agent is fixed in the tows, the properties of the fibers are changed, the customer requirements are met, the problems of low crosslinking degree, poor crosslinking uniformity, unstable fiber performance and high loss of the crosslinking agent in the related art are solved, after the fiber tows complete the crosslinking reaction in the steaming cavity 4, the reeling device 10 rolls up and collects the fiber tows, when the reaction is not performed, the upper shell 3 can be opened, the steaming device 6 stops air supply, and the inner cavity of the steaming cavity 4 is exposed so as to facilitate the daily operations such as cleaning and maintenance of the inner cavity.
Further, the steaming device 6 comprises
An upper steaming group 11 arranged in the steaming cavity 4, the upper steaming group 11 is connected with the upper shell 3,
a lower steaming group 12 arranged in the steaming cavity 4, the lower steaming group 12 is positioned below the upper steaming group 11, the lower steaming group 12 is connected with the upper shell 3, a routing gap is arranged between the upper steaming group 11 and the lower steaming group 12,
the upper nozzles 13 are provided with a plurality of nozzles which are arranged on the lower end face of the upper steaming group 11,
the lower ports 14 are provided in plural numbers and are provided at the upper end face of the lower steaming group 12.
In this embodiment, after the fiber tows enter the steaming cavity 4, the fiber tows are located between the upper steam group 11 and the lower steam group 12, the upper nozzle 13 on the lower section of the upper steam group 11 continuously ejects hot steam, and the lower nozzle 14 on the upper end surface of the lower steam group 12 also continuously ejects hot steam, so that the hot steam continuously acts on the fiber tows on the upper and lower surfaces of the fiber tows, and all the fiber tows located in the steaming cavity 4 can uniformly complete the crosslinking reaction.
Further, the shutter 5 comprises
A rotating base 15 provided on the lower housing 2,
a prying plate 16 hinged on the rotating base 15, one end of the prying plate 16 is connected with the upper shell 3,
the locking cylinder 17 is arranged on the bracket 1, the other end of the prying plate 16 is arranged on the locking cylinder 17, and the locking cylinder 17 is used for driving the prying plate 16.
In this embodiment, the rotating base 15 is fixed on the lower casing 2, the prying plate 16 is hinged on the rotating base 15, the prying plate 16 can rotate around the rotating base 15, one end of the prying plate is connected with the upper casing 3, the other end of the prying plate is connected with the locking cylinder 17, the locking cylinder 17 can drive the prying plate 16 to rotate around the rotating base 15, meanwhile, the upper casing 3 is driven to rotate to open the cavity of the exposed steaming cavity 4, meanwhile, the steaming device 6 stops air supply, so that the cavity of the steaming cavity 4 is convenient for daily operations such as cleaning and maintenance, and meanwhile, the prying plate 16 driven by the locking cylinder 17 can prevent the upper casing 3 from being accidentally dropped and closed to cause personnel injury under the condition of failure of compressed air.
Further, also include
The air suction pipes 18 are symmetrically arranged at two ends of the upper shell 3, and the air suction pipes 18 are used for sucking redundant steam.
In this embodiment, the two ends of the steaming cavity 4 are provided with the air suction pipes 18, the air suction pipes 18 can discharge the steam with the temperature not reaching the standard, so that the high-temperature steam in the steaming cavity 4 can reach the standard when the cross-linking reaction in the next stage is ensured, and on the other hand, the steaming cavity 4 completely discharges the hot steam in the steaming cavity in advance before the upper shell 3 is opened so as not to hurt operators.
Further, also include
A drain pipe 19 provided at one end of the bottom surface of the lower case 2.
In this embodiment, as the crosslinking reaction proceeds, the hot steam condenses in the steaming chamber 4 with the fiber tows having a low temperature and accumulates as water at the bottom of the lower housing 2, and the condensed water can be discharged through the drain pipe 19 at the bottom of the lower housing 2 to ensure the normal proceeding of the crosslinking reaction.
Further, also include
The deflector 20 is obliquely arranged on the bottom surface of the lower shell 2, and one end of the deflector 20, which is close to the drain pipe 19, is shorter than one end, which is far away from the drain pipe 19.
In this embodiment, the bottom surface of the lower housing 2 has a deflector 20 disposed obliquely, and condensed water is collected from a higher end of the deflector 20 to a lower end under the action of the deflector 20, and the lower end of the deflector 20 is connected with a drain pipe 19, so that all condensed water in the lower housing 2 is guided by the deflector 20 to flow to the drain pipe 19 and is discharged through the drain pipe 19.
Further, the feeding device 9 includes
A first rotating roller 21 rotatably provided at one end of the steaming chamber 4 having the tow inlet 7,
a first driven roller 22 rotatably provided between the first rotating roller 21 and the steaming chamber 4.
In this embodiment, the tubular fiber bundle is placed on the first rotating roller 21, and enters the steaming chamber 4 through the bundle inlet 7 after bypassing the first driven roller 22, the tubular fiber bundle is slowly unfolded by the rotation of the first rotating roller 21, the first driven roller 22 plays a guiding and positioning role, and the fiber bundle is aligned to the bundle inlet 7 after bypassing the first driven roller 22.
Further, the coil stock apparatus 10 includes
A second rotating roller 23 rotatably provided at one end of the steaming chamber 4 having the tow outlet 8,
a second driven roller 24 rotatably disposed between the second rotating roller 23 and the steaming chamber 4, the first rotating roller 21 having a lower rotation speed than the second rotating roller 23.
In this embodiment, the fiber tows pass through the steaming chamber 4, then pass through the tow outlet 8 and wind around the second driven roller 24 to be wound on the second rotating roller 23, because the wet state tows are drafted by the rotation speed difference between the second rotating roller 23 and the first rotating roller 21, when the crosslinking reaction is completed, the first rotating roller 21 and the second rotating roller 23 rotate to roll up the fiber tows which have already been reacted, and the unreacted fiber tows are driven to enter the steaming chamber 4.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. A steamer for steaming fiber tows, comprising
A bracket (1),
a lower shell (2) arranged on the bracket (1),
an upper shell (3) with one end rotatably arranged at one side of the lower shell (2), wherein the upper shell (3) and the lower shell (2) form a steaming cavity (4),
a shutter (5) arranged on the lower housing (2), the shutter (5) being used for driving the rotation of the upper housing (3),
a steaming device (6) arranged in the steaming cavity (4),
a tow inlet (7) arranged at one end of the steaming cavity (4),
a tow outlet (8) arranged at the other end of the steaming cavity (4),
the feeding device (9) is arranged at one end of the steaming cavity (4) with the tow inlet (7),
and the coiling device (10) is arranged at one end of the steaming cavity (4) with the tow outlet (8).
2. A steaming machine for steaming a fibre tow according to claim 1, wherein the steaming device (6) comprises
An upper steaming group (11) arranged in the steaming cavity (4), the upper steaming group (11) is connected with the upper shell (3),
a lower steaming group (12) arranged in the steaming cavity (4), wherein the lower steaming group (12) is positioned below the upper steaming group (11), the lower steaming group (12) is connected with the upper shell (3), a routing gap is arranged between the upper steaming group (11) and the lower steaming group (12),
the upper nozzles (13) are provided with a plurality of upper nozzles which are arranged on the lower end face of the upper steaming group (11),
the lower nozzles (14) are provided with a plurality of nozzles and are arranged on the upper end face of the lower steaming group (12).
3. A steaming machine for steaming fibre tows according to claim 2, characterized in that the shutter (5) comprises
A rotating base (15) arranged on the lower shell (2),
a prying plate (16) which is hinged on the rotating base (15), one end of the prying plate (16) is connected with the upper shell (3),
the locking cylinder (17) is arranged on the support (1), the other end of the prying plate (16) is arranged on the locking cylinder (17), and the locking cylinder (17) is used for driving the prying plate (16).
4. A steamer for steaming a fiber tow according to claim 3, further comprising
The air suction pipes (18) are symmetrically arranged at two ends of the upper shell (3), and the air suction pipes (18) are used for sucking redundant steam.
5. The steamer for steaming fiber tows of claim 4, further comprising
And a drain pipe (19) provided at one end of the bottom surface of the lower case (2).
6. The steamer for steaming fiber tows of claim 5, further comprising
The guide plate (20) is obliquely arranged on the bottom surface of the lower shell (2), and one end, close to the drain pipe (19), of the guide plate (20) is shorter than one end, far away from the drain pipe (19).
7. A steaming machine for steaming a fibre tow according to claim 6, wherein the loading means (9) comprises
A first rotating roller (21) rotatably arranged at one end of the steaming cavity (4) with the tow inlet (7),
a first driven roller (22) rotatably disposed between the first rotary roller (21) and the steaming chamber (4).
8. A steaming machine for steaming a fibre tow according to claim 7, wherein the winding device (10) comprises
A second rotating roller (23) rotatably arranged at one end of the steaming cavity (4) with the tow outlet (8),
the second driven roller (24) is rotatably arranged between the second rotating roller (23) and the steaming cavity (4), and the rotating speed of the first rotating roller (21) is lower than that of the second rotating roller (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223408197.1U CN219218371U (en) | 2022-12-20 | 2022-12-20 | Steaming machine for steaming fiber tows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223408197.1U CN219218371U (en) | 2022-12-20 | 2022-12-20 | Steaming machine for steaming fiber tows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219218371U true CN219218371U (en) | 2023-06-20 |
Family
ID=86752807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223408197.1U Active CN219218371U (en) | 2022-12-20 | 2022-12-20 | Steaming machine for steaming fiber tows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219218371U (en) |
-
2022
- 2022-12-20 CN CN202223408197.1U patent/CN219218371U/en active Active
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