CN105506759B - Electrostatic spinning machine - Google Patents
Electrostatic spinning machine Download PDFInfo
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- CN105506759B CN105506759B CN201610064382.3A CN201610064382A CN105506759B CN 105506759 B CN105506759 B CN 105506759B CN 201610064382 A CN201610064382 A CN 201610064382A CN 105506759 B CN105506759 B CN 105506759B
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- electrostatic spinning
- spinning machine
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- 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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
-
- 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
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0092—Electro-spinning characterised by the electro-spinning apparatus characterised by the electrical field, e.g. combined with a magnetic fields, using biased or alternating fields
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention provides a kind of electrostatic spinning machine, including：Spinning liquid jetting device；Fiber reception device, is arranged at below the spinning liquid jetting device；The electrostatic spinning machine further includes：Electric field generation device, including two electrode plates vertically set, distribution are arranged at the both sides of the central axes between the spinning liquid jetting device and the fiber reception device；Field generator for magnetic, including two pole plates vertically set, distribution are arranged at the both sides of the central axes；First tumbler, for driving the pole plate to rotate along the central axes.The electrostatic spinning machine is by increasing field generator for magnetic and the first tumbler so that magnetic direction ceaselessly changes around the central axes, so as to reduce the anisotropy of fibrous inside in spinning process, improves fiber thickness evening ratio and into fine quality.
Description
Technical field
The present invention relates to electrostatic spinning technique field, and in particular to a kind of electrostatic spinning machine.
Background technology
Wool fiber is a kind of natural good textile fiber material, it not only has higher thermal property, but also
Have the advantages that moisture absorption, softness, chromatography are complete, it is deep to be liked by consumers in general.However, there is substantial amounts of poor quality in China every year
Hair, waste and old hair, lower toe feathering etc. are discarded due to that can not use, and cause a large amount of wastes of resource.
With electrostatic spinning technique reaching its maturity in recent years, technical staff is begun attempt to by dissolving waste and old wool at present,
And extract wool keratin and prepare wool fiber to carry out electrostatic spinning.However, since the space structure of wool keratin is
α-helixstructure, during traditional electrostatic spinning, since spinning solution is there are larger surface tension force, causes fibrous inside every
The increasing of the opposite sex, so as to cause the appearance of granular texture so that fiber crystallizes skewness, and the increase of fiber thickness irregularity,
It significantly limit the development and utilization of wool keratin.
In order to improve being improved into fine quality, technical staff's trial to the structure of electrostatic spinning machine for electrostatic spinning.Example
Such as, Chinese patent CN101871132A discloses a kind of micromagnetic bead electrostatic spinning device, is acted on using micro- magnetic bead in disturbed magnetic field
Under micro- cone is produced to the thrusting action of slurry, avoid the easy blockage structure such as spinning nozzle, nozzle aperture, improve spinning dress
The reliability put.For another example Chinese patent CN101089254 discloses a kind of magnetohydrodynamic dectrostatic spinning device, magnetic fluid is utilized
The micro- vertex of a cone produced under disturbance of magnetic field effect is pushed away to obtain taylor cone, is avoided using the spinning in conventional electrostatic device for spinning
The failures such as nozzle, spinneret orifice easily send out structure, improve the reliability of device.
However, above-mentioned electrostatic spinning apparatus can not solve the problems, such as the plucked of fiber, therefore how to provide one kind
The electrostatic spinning apparatus of fiber thickness evening ratio can be improved, becomes a technical problem to be solved urgently.
The content of the invention
Therefore, the technical problem to be solved in the present invention is to overcome fiber made from electrostatic spinning apparatus in the prior art to deposit
The plucked the defects of.
For this reason, the present invention provides a kind of electrostatic spinning machine, including：Spinning liquid jetting device；Fiber reception device, is set
Below the spinning liquid jetting device；The electrostatic spinning machine further includes：Electric field generation device, including two vertically
The electrode plate of setting, distribution are arranged at two of the central axes between the spinning liquid jetting device and the fiber reception device
Side；Field generator for magnetic, including two pole plates vertically set, distribution are arranged at the both sides of the central axes；The
One tumbler, for driving the pole plate to rotate along the central axes.
Preferably, the pole plate is arranged at the lower section of the electrode plate.
Preferably, the spacing distance phase between spacing distance and two pole plates between two electrode plates
Deng.
Preferably, the pole plate vertically on length be 40~60mm, the rotating speed of the pole plate is 30-
60r/min；The magnetic field intensity on the central axes between two pole plates is 0.1~2T.
Preferably, the electrostatic spinning machine further includes the second tumbler, for driving the electrode plate along in described
Axis rotates.
Preferably, the direction of rotation of the electrode plate and the pole plate is on the contrary, and the electrode plate and the magnetic pole
The rotating speed of plate is identical.
Preferably, the electrode plate vertically on length be 40~60mm, the rotating speed of the electrode plate is 30-
60r/min；The electric field strength on the central axes between two electrode plates is 120~360KV/m.
Preferably, the first tumbler includes the first motor and the first rotating member, one end of first rotating member is consolidated
Due in the rotation axis of the first electrode, the other end is connected with two pole plates；Second tumbler includes the second electricity
Machine and the second rotating member, one end of second rotating member are fixed in the rotation axis of the second electrode, the other end and two
The electrode plate is connected.
Preferably, the electrostatic spinning machine further includes computer control, between two pole plates of control
Magnetic field intensity, electric field strength and the electrode plate and the rotating speed of the pole plate between two electrode plates.
Preferably, the electric field generation device further includes the power supply being connected with two electrode plates, the magnetic field fills
Put the magnetic field generator for further including and being connected with two pole plates.
Preferably, the spinning liquid jetting device includes syringe and syringe pump, and the syringe has towards institute
State the nozzle of fiber reception device setting；The fiber reception device is collecting board, between the nozzle and the collecting board
Vertical range is 8-20cm.
Technical solution of the present invention, has the following advantages that：
Electrostatic spinning machine provided by the invention, by increasing field generator for magnetic and the first tumbler so that magnetic field side
Ceaselessly change to around the central axes, so as to reduce the anisotropy of fibrous inside in spinning process, improve fiber thickness
Evening ratio and into fine quality.
Electrostatic spinning machine provided by the invention, by adding the second tumbler, to drive the electrode plate along in described
Axis rotates so that the direction of electric field ceaselessly changes around the central axes, so as to further reduce in spinning process
The anisotropy of fibrous inside, and further increase fiber thickness evening ratio and into fine quality.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the electrostatic spinning machine provided in the first embodiment of the present invention；
Fig. 2 is the structure diagram of the electrostatic spinning machine provided in second of embodiment of the present invention；
Fig. 3 is the electrostatic spinning machine that provides and electrostatic spinning in the prior art in the first embodiment using the present invention
The SEM photograph of wool keratin nanofiber made from machine difference；
Fig. 4 is the electrostatic spinning machine that provides and electrostatic spinning in the prior art in the first embodiment using the present invention
The infrared spectrum curve of wool keratin nanofiber made from machine difference.
1- spinning liquid jetting devices；11- syringes；12- syringe pumps；13- nozzles；2- fiber reception devices；3- electric fields are sent out
Generating apparatus；31- electrode plates；32- power supplys；4- field generator for magnetic；41- pole plates；42- magnetic field generators；5- first rotates dress
Put；The first motors of 51-；The first rotating members of 52-；The second tumblers of 6-；The second motors of 61-；The second rotating members of 62-；7- is calculated
Machine controller.
Embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Easy to describe the present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for description purpose, and it is not intended that instruction or hint relative importance.In addition, invention described below
As long as involved technical characteristic does not form conflict and be combined with each other each other in different embodiments.
Embodiment 1
Present embodiments provide a kind of electrostatic spinning machine as shown in Figure 1, including：Spinning liquid jetting device 1；Fiber receives dress
2 are put, is arranged at the lower section of spinning liquid jetting device 1；The electrostatic spinning machine further includes：Electric field generation device 3, including two
The electrode plate 31 vertically set, distribution are arranged between the spinning liquid jetting device 1 and the fiber reception device 2
Central axes both sides；Field generator for magnetic 4, including two pole plates 41 vertically set, distribution are arranged at described
The both sides of central axes；First tumbler 5, for driving the pole plate 41 to rotate along the central axes.
Electrostatic spinning machine provided in this embodiment, by increasing field generator for magnetic and the first tumbler so that magnetic field
Direction ceaselessly changes around the central axes, so as to reduce the anisotropy of fibrous inside in spinning process, it is thick to improve fiber
Thin evening ratio and into fine quality.
As preferred embodiment, the pole plate 41 is arranged at the lower section of the electrode plate 31.
This setup to first pass through the electric field that electrode plate 31 produces by the fiber that spinning liquid jetting device 1 obtains,
The magnetic field produced again by pole plate 41, so that be easier to reduce the anisotropy of fibrous inside in spinning process, and further
Improve fiber thickness evening ratio and into fine quality.
It should be noted that the position relationship between the pole plate 41 and the electrode plate 31 be not limited in it is above-mentioned excellent
Select example.For example, the embodiment as deformation, the pole plate 41 are arranged at the top of the electrode plate 31, or in same
On one horizontal plane.
As preferred embodiment, spacing distance between two electrode plates 31 and two pole plates 41 it
Between spacing distance it is equal.
Above-mentioned set-up mode is conducive to further reduce the anisotropy of fibrous inside in spinning process, and further improves
Fiber thickness evening ratio and into fine quality.
As preferred embodiment, the pole plate 41 vertically on length be 40~60mm, the magnetic pole
The rotating speed of plate 41 is 30-60r/min；The magnetic field intensity on the central axes between two pole plates 41 is 0.1~2T.
The specific size of above-mentioned each parameter can be set according to the concentration of spinning solution, spinning speed etc., and this hair
Each parameter is not limited in above-mentioned preference in bright.
As preferred embodiment, the first tumbler 5 includes the first motor 51 and the first rotating member 52, and described first
One end of rotating member 52 is fixed in the rotation axis of the first electrode 51, and the other end is connected with two pole plates 41.
First tumbler 5 is not limited in above-mentioned preference, as long as the pole plate 41 is driven along the central axes
The device to rotate.
As preferred embodiment, the electrostatic spinning machine further includes computer control 7, for controlling described in two
The electric field strength and the electrode plate 31 and the magnetic between magnetic field intensity, two electrode plates 31 between pole plate 41
The rotating speed of pole plate 41.
Computer control 7 is easy to carry out automated control to electrostatic spinning machine, is conducive to further improve shaping fiber
Quality.
As preferred embodiment, the electric field generation device 3 further includes the power supply 32 being connected with two electrode plates 31,
The field generator for magnetic 4 further includes the magnetic field generator 42 being connected with two pole plates 41.
Power supply 32 and magnetic field generator 42 can be no longer superfluous herein using any model, its concrete structure etc. in the prior art
State.
As preferred embodiment, the spinning liquid jetting device 1 includes syringe 11 and syringe pump 12, and the note
Emitter 11 has the nozzle 13 set towards the fiber reception device 2；The fiber reception device 2 is collecting board, the spray
Vertical range between first 13 and the collecting board is 8-20cm.
Spinning liquid jetting device 1 can use any model in the prior art, be not limited in above-mentioned preference.For example,
As the embodiment of deformation, the syringe 11 has the multiple nozzles 13 set towards the fiber reception device 2.
Embodiment 2
A kind of electrostatic spinning machine is present embodiments provided, as shown in Fig. 2, including：Spinning liquid jetting device 1；Fiber receives
Device 2, is arranged at the lower section of spinning liquid jetting device 1；The electrostatic spinning machine further includes：Electric field generation device 3, including two
A electrode plate 31 vertically set, distribution be arranged at the spinning liquid jetting device 1 and the fiber reception device 2 it
Between central axes both sides；Field generator for magnetic 4, including two pole plates 41 vertically set, distribution are arranged at institute
State the both sides of central axes；First tumbler 5, for driving the pole plate 41 to rotate along the central axes；Second
Tumbler 6, for driving the electrode plate 31 to rotate along the central axes.
Electrostatic spinning machine provided in this embodiment, by adding the second tumbler, to drive the electrode plate described in
Central axes rotate so that the direction of electric field ceaselessly changes around the central axes, so as to further reduce spinning process
The anisotropy of middle fibrous inside, and further increase fiber thickness evening ratio and into fine quality.
As preferred embodiment, the pole plate 41 is arranged at the lower section of the electrode plate 31.
This setup to first pass through the electric field that electrode plate 31 produces by the fiber that spinning liquid jetting device 1 obtains,
The magnetic field produced again by pole plate 41, so that be easier to reduce the anisotropy of fibrous inside in spinning process, and further
Improve fiber thickness evening ratio and into fine quality.
It should be noted that the position relationship between the pole plate 41 and the electrode plate 31 be not limited in it is above-mentioned excellent
Select example.For example, the embodiment as deformation, the pole plate 41 are arranged at the top of the electrode plate 31, or in same
On one horizontal plane.
As preferred embodiment, spacing distance between two electrode plates 31 and two pole plates 41 it
Between spacing distance it is equal.
Above-mentioned set-up mode is conducive to further reduce the anisotropy of fibrous inside in spinning process, and further improves
Fiber thickness evening ratio and into fine quality.
As preferred embodiment, the pole plate 41 vertically on length be 40~60mm, the magnetic pole
The rotating speed of plate 41 is 30-60r/min；The magnetic field intensity on the central axes between two pole plates 41 is 0.1~2T；
The electrode plate 31 vertically on length be 40~60mm, the rotating speed of the electrode plate 31 is 30-60r/min；Two
The electric field strength on the central axes between the electrode plate 31 is 120~360KV/m
The specific size of above-mentioned each parameter can be set according to the concentration of spinning solution, spinning speed etc., and this hair
Each parameter is not limited in above-mentioned preference in bright.
As preferred embodiment, the direction of rotation of the electrode plate 31 and the pole plate 41 is on the contrary, and the electricity
Pole plate 31 is identical with the rotating speed of the pole plate 41 or differs.
As the embodiment of deformation, the electrode plate 31 is identical with the direction of rotation of the pole plate 41, the electrode
Plate 31 is identical with the rotating speed of the pole plate 41 or differs.
As preferred embodiment, the first tumbler 5 includes the first motor 51 and the first rotating member 52, and described first
One end of rotating member 52 is fixed in the rotation axis of the first electrode 51, and the other end is connected with two pole plates 41；The
Two tumblers 6 include the second motor 61 and the second rotating member 62, and one end of second rotating member 62 is fixed on described second
In the rotation axis of electrode 61, the other end is connected with two electrode plates 31.
First tumbler 5 is not limited in above-mentioned preference, as long as the pole plate 41 is driven along the central axes
The device to rotate.Second tumbler 6 is also not limited to above-mentioned preference, as long as drive the electrode plate 31
The device to rotate along the central axes.
As preferred embodiment, the electrostatic spinning machine further includes computer control 7, for controlling described in two
The electric field strength and the electrode plate 31 and the magnetic between magnetic field intensity, two electrode plates 31 between pole plate 41
The rotating speed of pole plate 41.
Computer control 7 is easy to carry out automated control to electrostatic spinning machine, is conducive to further improve shaping fiber
Quality.
As preferred embodiment, the electric field generation device 3 further includes the power supply 32 being connected with two electrode plates 31,
The field generator for magnetic 4 further includes the magnetic field generator 42 being connected with two pole plates 41.
Power supply 32 and magnetic field generator 42 can be no longer superfluous herein using any model, its concrete structure etc. in the prior art
State.
As preferred embodiment, the spinning liquid jetting device 1 includes syringe 11 and syringe pump 12, and the note
Emitter 11 has the nozzle 13 set towards the fiber reception device 2；The fiber reception device 2 is collecting board, the spray
Vertical range between first 13 and the collecting board is 8-20cm.
Spinning liquid jetting device 1 can use any model in the prior art, be not limited in above-mentioned preference.For example,
As the embodiment of deformation, the syringe 11 has the multiple nozzles 13 set towards the fiber reception device 2.
In order to further illustrate the technique effect of electrostatic spinning machine provided by the invention, the present invention is also by shown in Fig. 1
Electrostatic spinning machine spins wool keratin nanofiber.Wherein, power supply is HV-20KV adjustable high voltage regulated power supplies in high precision
(voltage 18KV), Changchun AIKS Technology Co., Ltd.'s production；Syringe pump pushes away for Lange microscale experiment room LSP01-2A is mono-
Syringe pump, Baoding LanGe constant flow pump Co., Ltd's production；Syringe is 100ml injector for medical purpose, and syringe nozzle interior diameter is
0.45mm, fiber reception device are metal copper plate, and upper attached masking foil, the wherein length of magnetic sheet are 50mm, and two magnetic sheets
The distance between plate is 5mm, and the rotating speed of magnetic sheet is 50r/min, and central axes magnetic field intensity is 0.35T.As control, the present invention
Also by technology spinning-drawing machine of the prior art (high pressure steady electric field, voltage 18KV, without spin；No magnetic field) individually spin sheep
Feather keratin nanofiber.Correlated results is see Fig. 3 and Fig. 4.
(a) is wool angle egg made from the electrostatic spinning machine provided in the first embodiment using the present invention in Fig. 3
White nanofiber SEM photograph, (b) is using wool keratin nanofiber made from electrostatic spinning machine in the prior art in Fig. 3
SEM photograph.By the ratio in Fig. 3, statistical analysis is carried out to the relevant parameter of Static Spinning wool keratin nanofiber, as a result
As shown in table 1.As it can be seen from table 1 the maximum of the wool keratin nanofiber spinned under the conditions of conventional electrostatic spinning process
Diameter, minimum diameter, average diameter and fiber thickness irregularity are respectively than at the wool angle that improved electrostatic spinning machine spins
Protein nano fiber it is high by 32.44%, 40.69%, 46.38% and 54.17%.It follows that improved electrostatic spinning machine
The fineness of the wool keratin nanofiber of spinning and irregularity smaller, the quality higher of fiber.From Fig. 3 it can also be seen that
The wool keratin nanofiber even thickness of improved electrostatic spinning machine spinning, and the sheep spinned under conventional process conditions
Feather keratin nanofiber longitudinal direction appearance shows slightly banding, illustrates that improved electrostatic spinning machine spins out the wool keratin taken and receives
The anisotropy of rice fiber stress is more balanced, and the plucked rate of fiber reduces, and improves into fine quality.
1 Static Spinning wool keratin nanofiber diameter parameter result of calculation of table
(a) is wool angle egg made from the electrostatic spinning machine provided in the first embodiment using the present invention in Fig. 4
The infrared spectrum curve of white nanofiber, (b) is to be received using wool keratin made from electrostatic spinning machine in the prior art in Fig. 4
The infrared spectrum curve of rice fiber., it is apparent that the wool keratin that electrostatic spinning machine improves front and rear spinning is received from Fig. 4
Rice fiber tendency is roughly the same, in amide Ⅰ (1655cm-1), acid amides II is with (1537cm-1, 1621~1631cm-1) and acyl
Amine III is with (1236cm-1, 1520cm-1) nearby there is stronger absorption band.Illustrate that electrostatic spinning machine spins out what is come before and after improving
Wool keratin nanofiber is there are the presence of beta sheet structure and α-helixstructure, and in 1230cm-1、1540cm-1With
1670cm-1Neighbouring absorption band then proves the presence of random coil structure in wool keratin nanofiber.Illustrate electrostatic
Spinning-drawing machine spins out the wool keratin nanofiber come molecular structure before and after improving is identical.
Obviously, the above embodiments are merely examples for clarifying the description, and the restriction not to embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of change or
Change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
1. a kind of electrostatic spinning machine, including：
Spinning liquid jetting device (1)；
Fiber reception device (2), is arranged at below the spinning liquid jetting device (1)；
It is characterized in that, the electrostatic spinning machine further includes：
Electric field generation device (3), including two electrode plates (31) vertically set, distribution are arranged at the spinning solution spray
The both sides of central axes between injection device (1) and the fiber reception device (2)；
Field generator for magnetic (4), including two pole plates (41) vertically set, distribution are arranged at the central axes
Both sides；
First tumbler (5), for driving the pole plate (41) to rotate along the central axes；
Second tumbler (6), for driving the electrode plate (31) to rotate along the central axes.
2. electrostatic spinning machine according to claim 1, it is characterised in that the pole plate (41) is arranged at the electrode plate
(31) lower section.
3. electrostatic spinning machine according to claim 1, it is characterised in that the spacer between two electrode plates (31)
It is equal from the spacing distance between two pole plates (41).
4. electrostatic spinning machine according to claim 1, it is characterised in that the pole plate (41) vertically on length
Spend for 40~60mm, the rotating speed of the pole plate (41) is 30-60r/min；In described between two pole plates (41)
Magnetic field intensity on axis is 0.1~2T.
5. electrostatic spinning machine according to claim 1, it is characterised in that the electrode plate (31) and the pole plate (41)
Direction of rotation on the contrary, and the electrode plate (31) it is identical with the rotating speed of the pole plate (41).
6. electrostatic spinning machine according to claim 1, it is characterised in that the electrode plate (31) vertically on length
Spend for 40~60mm, the rotating speed of the electrode plate (31) is 30-60r/min；In described between two electrode plates (31)
Electric field strength on axis is 120~360KV/m.
7. electrostatic spinning machine according to claim 1, it is characterised in that the first tumbler (5) includes the first motor
(51) and the rotation axis of the first electrode (51) is fixed in the first rotating member (52), one end of first rotating member (52)
On, the other end is connected with two pole plates (41)；Second tumbler (6) includes the second motor (61) and the second rotating member
(62), one end of second rotating member (62) is fixed in the rotation axis of the second electrode (61), the other end and two institutes
Electrode plate (31) is stated to be connected.
8. electrostatic spinning machine according to claim 1, it is characterised in that the electrostatic spinning machine further includes computer control
Device (7), for the electric-field strength between the magnetic field intensity between two pole plates (41) of control, two electrode plates (31)
Degree and the electrode plate (31) and the rotating speed of the pole plate (41).
9. electrostatic spinning machine according to claim 1, it is characterised in that the electric field generation device (3) further includes and two
The power supply (32) of a electrode plate (31) connection, the field generator for magnetic (4) further includes to be connected with two pole plates (41)
Magnetic field generator (42).
10. electrostatic spinning machine according to claim 1, it is characterised in that the spinning liquid jetting device (1) includes injection
Device (11) and syringe pump (12), and the syringe (11) has the nozzle (13) set towards the fiber reception device (2)；
The fiber reception device (2) is collecting board, and the vertical range between the nozzle (13) and the collecting board is 8-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610064382.3A CN105506759B (en) | 2016-01-29 | 2016-01-29 | Electrostatic spinning machine |
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|---|---|---|---|
| CN201610064382.3A CN105506759B (en) | 2016-01-29 | 2016-01-29 | Electrostatic spinning machine |
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| CN105506759A CN105506759A (en) | 2016-04-20 |
| CN105506759B true CN105506759B (en) | 2018-04-24 |
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| CN109825884A (en) * | 2019-03-22 | 2019-05-31 | 大连民族大学 | The electrospinning fibre controllable electric magnetic field injection experiment method of more solution ratios |
| CN109735905B (en) * | 2019-03-22 | 2021-11-09 | 大连民族大学 | Electrostatic spinning experimental device based on controllable complex electric field |
| CN109825885B (en) * | 2019-03-22 | 2021-07-13 | 大连民族大学 | Electrostatic spinning experimental method based on controllable complex electric field |
| CN110565272A (en) * | 2019-08-12 | 2019-12-13 | 南京工业职业技术学院 | Disordered multi-scale fiber membrane preparation device and preparation method |
| CN113417015B (en) * | 2021-07-28 | 2023-01-13 | 桐乡市新丝利纺织有限公司 | Multidirectional linkage electrostatic spinning method based on electric field controllability |
| CN114262944A (en) * | 2021-12-31 | 2022-04-01 | 江苏海栋化纤有限公司 | Electrostatic spinning machine |
| CN114606581A (en) * | 2022-03-03 | 2022-06-10 | 江苏金环试验设备有限公司 | Portable testing device for melt electrostatic spinning and using method thereof |
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