CN208183162U - Processing unit (plant) for multiply nanofiber complex yarn - Google Patents
Processing unit (plant) for multiply nanofiber complex yarn Download PDFInfo
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- CN208183162U CN208183162U CN201820740349.2U CN201820740349U CN208183162U CN 208183162 U CN208183162 U CN 208183162U CN 201820740349 U CN201820740349 U CN 201820740349U CN 208183162 U CN208183162 U CN 208183162U
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- yarn
- nanofiber
- dust
- roller
- multiply
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Abstract
The utility model provides the processing unit (plant) for being used for multiply nanofiber complex yarn, is related to electrostatic spinning field.This is used for the processing unit (plant) of multiply nanofiber complex yarn, tube, roller one, nanofiber, which are disposed with, including the direction of routing along yarn receives bath, scroll tube, roller two, collection yarn hole and twisting winding device, the lower section of roller two is provided with heating plate, nanofiber receives bath top and is provided with electrostatic spinning nozzle, and roller one and nanofiber receive and be provided with dust-extraction unit between bath.This is used for the processing unit (plant) of multiply nanofiber complex yarn, by receiving the dust-extraction unit being arranged between bath in roller one and nanofiber, achieve the effect that carry out effective adsorption treatment to the impurity dust on common yarn surface during common yarn being made nano-fibre yams, so that performance of the common yarn when nano-fibre yams are made is more preferably, the production of nano-fibre yams will not be influenced due to there is dust impurity on common yarn.
Description
Technical field
The utility model relates to belong to electrostatic spinning technique field, particularly for adding for multiply nanofiber complex yarn
Tooling is set.
Background technique
Nanofiber article has the characteristics that large specific surface area, porosity are high, in filtering material, organizational project and composite wood
The fields such as material have broad application prospects.Electrostatic spinning is the common method of one kind for preparing nanofiber, but electrostatic spinning
Mainly to be formed based on nano fibrous membrane, fiber assembly structural disorder, physical mechanical property is poor, limits nanofiber and exists
The application and development in certain fields.Nanofiber is processed into form of yarns, the application range of nanofiber can be expanded.
Currently, nano-fibre yams can be made by a variety of methods, by random electrostatic spinning nano fiber draw twisting
To form yarn, using common yarn as heart yarn, using electrostatic spinning nano fiber as clad, the Static Spinning with skin-core structure is made
Multiply nanofiber complex yarn compares common, but this method is when being fabricated to multiply nanofiber complex yarn
There is a drawback not solve, in using common yarn manufacturing process, since common yarn is after making
Surface has many dust and dust impurity, and the production of nano-fibre yams is directly used in if without processing, compares shadow
Ring the quality of nano-fibre yams.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides the processing dress for multiply nanofiber complex yarn
It sets, solves current common yarn for common yarn when making nano-fibre yams and do not remove the dust on surface to influence
The problem of nano fibre yarn line mass and performance for producing.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: multiple for multiply nanofiber
The processing unit (plant) of yarns, including the direction of routing along yarn be disposed with tube, roller one, nanofiber receive bath,
Scroll tube, roller two, collection yarn hole and twisting winding device, the lower section of roller two are provided with heating plate, and nanofiber receives bath top
It is provided with electrostatic spinning nozzle, roller one and nanofiber receive and be provided with dust-extraction unit between bath, and dust-extraction unit includes fixing
Electrostatic precipitation plate is arranged in frame, the inside of fixed frame, and fixed frame is internally provided with dedusting frame, be provided on dedusting frame dust into
Mouthful, the bottom of dust import is mutually connected with connecting tube, exhaust fan is provided in connecting tube, and the two sides of exhaust fan are provided with air outlet.
Preferably, twisting winding device includes yarn guide and take-up roll.
(3) beneficial effect
The utility model provides the processing unit (plant) for multiply nanofiber complex yarn.Have and have the beneficial effect that:
This is used for the processing unit (plant) of multiply nanofiber complex yarn, by receiving between bath in roller one and nanofiber
The dust-extraction unit of setting has reached impurity ash common yarn being made during nano-fibre yams to common yarn surface
Dirt carries out the effect of effective adsorption treatment, so that performance of the common yarn when nano-fibre yams are made is more preferably, it will not
The production of nano-fibre yams is influenced due to there is dust impurity on common yarn.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model dust-extraction unit side sectional view.
In figure: 1 tube, 2 rollers one, 3 electrostatic spinning nozzles, 4 nanofibers reception bath, 5 scroll tubes, 6 collection yarn holes, 7 add
Twist coiler, 8 take-up rolls, 9 yarn guides, 10 heating plates, 11 rollers two, 12 dust-extraction units, 121 electrostatic precipitation plates, 122 dedustings
Frame, 123 dust imports, 124 connecting tubes, 125 exhaust fans, 126 fixed frames, 127 air outlets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides the processing unit (plant) for being used for multiply nanofiber complex yarn, as shown in Figs. 1-2, packet
Include along the direction of routing of yarn be disposed with tube 1, roller 1, nanofiber receive bath 4, scroll tube 5, roller 2 11,
Collect yarn hole 6 and twisting winding device 7, the lower section of roller 2 11 is provided with heating plate 10, and 4 top of nanofiber reception bath is provided with quiet
Electrospun spray head 3, roller 1 and nanofiber receive and are provided with dust-extraction unit 12 between bath 4, and dust-extraction unit 12 includes fixed frame
126, electrostatic precipitation plate 121 is arranged in the inside of fixed frame 126, if can be in the case where electrostatic precipitation plate 121 is passed through micro- electric current
Effective adsorption treatment is carried out to the dust impurity on yarn by the principle of Electrostatic Absorption, so that the surface of common yarn
More clean, when being fabricated to nano-fibre yams, more preferably, fixed frame 126 is internally provided with dedusting frame 122, dedusting to quality
It is provided with dust import 123 on frame 122, dust import 123 is internally provided with dust filter screen consequently facilitating filtering to dust,
It prevents excessive dust from entering the inside of exhaust fan 125, influences the work of exhaust fan 125, the bottom of dust import 123 communicates
There is connecting tube 124, exhaust fan 125 is provided in connecting tube 124, the two sides of exhaust fan 125 are provided with air outlet 127, air outlet
It is provided with dust impurity adsorption cotton on 127, for preventing dust impurity from entering in air, pollutes air, passes through dedusting frame 122
The exhaust fan 125 of upper setting passes through the cooperation pair between dust import 123 and connecting tube 124 under the work of exhaust fan 125
The dust impurity of yam surface carries out adsorption treatment, so that it is clear to reach the dust carried out again to the dust impurity of common yarn
It removes, so that the surface of yarn is more clean, nanofiber will not be influenced due to there is dust impurity on common yarn
The production of yarn, and dust import 123, connecting tube 124 and the exhaust fan 125 on entire dedusting frame 122 are as dedusting frame 122 can
It is convenient to the ash in dust import 123 when the dust inside dust import 123 is excessive to be disassembled from fixed frame 126
Dirt is handled, to preferably carry out ash disposal work, twisting winding device 7 includes yarn guide 9 and take-up roll 8, twisting winding device 7
For the prior art, commercial product, the lower section of roller 2 11 is provided with heating plate 10, and 4 top of nanofiber reception bath is provided with quiet
Electrospun spray head 3 receives the setting of bath 4 by electrostatic spinning nozzle 3 and nanofiber, so that several common yarns are from Nanowire
Dimension receives 4 surfaces of bath and passes through, and rotates yarn around its own axle center, equal on the surface of yarn
Even, closely one layer of nano fibrous membrane on winding up, the nanofiber for receiving bath surface will be deposited on by having reached closely coats
In the effect of yam surface, in the case where more nanofiber composite yarns merge twisting, nanofiber complex yarn is formed, to make yarn
Line keeps good mechanical property while obtaining high-specific surface area and porosity.
Fig. 1 is please referred to, the preparation process for multiply nanofiber complex yarn, comprising the following steps: be by concentration
In polyamide 6 (PA6) the spinning solution injection electrostatic spinning nozzle 3 of 15wt%, and the polyester FDY of 4 83.3dtex/36f is long
Silk is drawn from tube 1, is held between two pairs of rollers, makes yarn inside dust-extraction unit 12 by first in dust-extraction unit 12
Work is dusted to yarn under the work of internal component, then 4 surfaces of bath is received along nanofiber and passes through, 4 one threads are collecting
It is fixed in the take-up roll 8 of twisting winding device 7 after merging at yarn hole 6, opens roller, scroll tube 5 and twisting winding device 7, make
Yarn continuous operation, the yarn speed of service are 3m/min, open electrostatic spinning machine, are sprayed by the electrostatic spinning on electrostatic spinning machine
First 3, which make Static Spinning PA6 nanofiber receive 4 surfaces of bath to nanofiber, sprays, and spinning solution fltting speed is 0.8mL/h, yarn
When receiving 4 surface of bath by nanofiber, rotates, will be received around its own axle center due to the effect that scroll tube 5 applies yarn
The nanofiber that rice fiber receives 4 surfaces of bath is uniformly and intimately coated on yam surface, from adding after yarn cladding PA nanofiber
Pass through above hot plate 10, the heat of heating plate 10 makes to be coated with the nanofiber liquid evaporation in nano-fibre yams, then passes through
Merge under the action of twisting winding device 7 in take-up roll 8, controls the rotation speed of twisting winding device 7, make multiply nanometer
The twist of fiber composite yarn is 250T/m, and test result shows the multiply nanofiber complex yarn of preparation, close structure,
The twist is uniform, and nanofiber is evenly coated on yarn body surface, mass fraction 7.66%, the undamaged mistake of heart yarn strength, yarn
Intensity is 3.84cN/dtex, elongation at break 32.3%.
In conclusion this is used for the processing unit (plant) of multiply nanofiber complex yarn, by roller 1 and nanofiber
The dust-extraction unit 12 that is arranged between bath 4 is received, has reached and common yarn is made during nano-fibre yams to common yarn
The impurity dust on line surface carries out the effect of effective adsorption treatment, so that common yarn is when being made nano-fibre yams
Performance more preferably, will not influence the production of nano-fibre yams due to there is dust impurity on common yarn.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. the processing unit (plant) of multiply nanofiber complex yarn is used for, including being disposed with tube along the direction of routing of yarn
(1), roller one (2), nanofiber receive bath (4), scroll tube (5), roller two (11), collection yarn hole (6) and twisting winding device
(7), it is provided with below roller two (11) heating plate (10), nanofiber receives and is provided with electrostatic spinning nozzle above bath (4)
(3), it is characterised in that: roller one (2) and nanofiber receive and be provided with dust-extraction unit (12), dust-extraction unit between bath (4)
It (12) include fixed frame (126), electrostatic precipitation plate (121) are arranged in the inside of fixed frame (126), and the inside of fixed frame (126) is set
It is equipped with dedusting frame (122), is provided on dedusting frame (122) dust import (123), the bottom of dust import (123) the mutually company of being connected with
It takes over (124), is provided with exhaust fan (125) in connecting tube (124), the two sides of exhaust fan (125) are provided with air outlet (127).
2. the processing unit (plant) according to claim 1 for multiply nanofiber complex yarn, it is characterised in that: twisting volume
It include yarn guide (9) and take-up roll (8) around device (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740349.2U CN208183162U (en) | 2018-05-18 | 2018-05-18 | Processing unit (plant) for multiply nanofiber complex yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820740349.2U CN208183162U (en) | 2018-05-18 | 2018-05-18 | Processing unit (plant) for multiply nanofiber complex yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208183162U true CN208183162U (en) | 2018-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820740349.2U Expired - Fee Related CN208183162U (en) | 2018-05-18 | 2018-05-18 | Processing unit (plant) for multiply nanofiber complex yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208183162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457337A (en) * | 2019-01-04 | 2019-03-12 | 徐州优元防静电设备有限公司 | A kind of electrostatic equipment |
| CN110607622A (en) * | 2019-05-31 | 2019-12-24 | 中鸿纳米纤维技术丹阳有限公司 | Efficient spinning solution infiltration equipment special for electrostatic spinning nano-fibers |
-
2018
- 2018-05-18 CN CN201820740349.2U patent/CN208183162U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457337A (en) * | 2019-01-04 | 2019-03-12 | 徐州优元防静电设备有限公司 | A kind of electrostatic equipment |
| CN110607622A (en) * | 2019-05-31 | 2019-12-24 | 中鸿纳米纤维技术丹阳有限公司 | Efficient spinning solution infiltration equipment special for electrostatic spinning nano-fibers |
| CN110607622B (en) * | 2019-05-31 | 2022-06-21 | 中鸿纳米纤维技术丹阳有限公司 | Efficient spinning solution infiltration equipment special for electrostatic spinning of nanofibers |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190518 |