CN110158172A - The collection device and centrifugation electrospinning device of centrifugal spinning equipment - Google Patents
The collection device and centrifugation electrospinning device of centrifugal spinning equipment Download PDFInfo
- Publication number
- CN110158172A CN110158172A CN201910561725.0A CN201910561725A CN110158172A CN 110158172 A CN110158172 A CN 110158172A CN 201910561725 A CN201910561725 A CN 201910561725A CN 110158172 A CN110158172 A CN 110158172A
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- China
- Prior art keywords
- mounting disc
- gathering element
- collection device
- mounting
- slidably connected
- 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.)
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Classifications
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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
- D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
-
- 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
- D01D7/00—Collecting the newly-spun products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a kind of collection devices of centrifugal spinning equipment, including multiple gathering elements around central axis setting, it further include equal the first mounting disc and the second mounting disc being arranged with the central axis upright and can be relatively rotated around the central axis, the gathering element is slidably connected with first mounting disc along first direction, and be slidably connected in a second direction with second mounting disc, the first direction and the second direction it is arranged in a crossed manner and radial direction have divide direction.It is slidably connected by being formed between each gathering element and two mounting discs, and being slidably connected in angle form, so that two mounting discs relatively rotate, will push gathering element and move radially, and then adjust gathering element radial spacing.And the driving can adapt to all pushing members, so that integrally-regulated, quick and convenient and integrally-regulated uniform.The invention also discloses a kind of centrifugation electrospinning devices including above-mentioned collection device.
Description
Technical field
The present invention relates to spinning equipment technical field, more specifically to a kind of collection device of centrifugal spinning equipment,
Further relate to a kind of centrifugation electrospinning device including above-mentioned collection device.
Background technique
Centrifugal spinning technology is broken through as a kind of new technology for preparing micro nanometer fiber developed rapidly in recent years
The too low limitation of yield in Static Spinning.Currently, can be by most of solvable fusible natural polymers by centrifugal spinning technology
Sub- material, synthesis high molecular material, ceramic material and protein material etc. are spun into the fiber of micro/nano level.In addition, centrifugation
Spining technology can also spin out more fluffy fibre, be suitable for bioengineering.In general, containing there are two spinning heads
Centrifugal spinning equipment its yield be about 200g/h (Grams Per Hour), and traditional Laboratary type electrospinning device yield is about
0.5-5.0g/h (Grams Per Hour).It is many that the yield of meltblown will be higher by centrifugal spinning, but material must be fusible, and selects
Property is less.Therefore, centrifugal spinning technology has more advantage preparing micro nanometer fiber field.
Current centrifugal spinning equipment and centrifugation electrospinning device more pays close attention to seemingly spinning effect, about spinning
The structure optimization of equipment, such as convenient for disassembly and assembly, electric field isolation and collection are less apart from probing into for adjustable mechanism etc..
After collector additional electromagnetic, electric-field intensity distribution as the position of collector and be varied, and collect
The position of device namely collection distance, just will affect silk effect in pure centrifugal spinning, and equipment can not be adjusted easily at present
Collect distance.
It is current this field skill in conclusion how to efficiently solve the bad problem of the integrally-regulated effect of collection device
Art personnel's urgent problem.
Summary of the invention
In view of this, the first purpose of this invention is to provide a kind of collection device of centrifugal spinning equipment, the collection
Device can efficiently solve the bad problem of the integrally-regulated effect of collection device, and a second object of the present invention is to provide one kind
Centrifugation electrospinning device including above-mentioned collection device.
In order to reach above-mentioned first purpose, the invention provides the following technical scheme:
A kind of collection device of centrifugal spinning equipment, including it is multiple around central axis setting gathering elements, further include
The first mounting disc and the second mounting disc that is arranged with the central axis upright and can be relatively rotated around the central axis,
The gathering element is slidably connected with first mounting disc along first direction, and slides in a second direction with second mounting disc
Dynamic connection, the first direction and the second direction are arranged in a crossed manner and have in radial direction and divide direction.
In the collection device of the centrifugal spinning equipment, in use, when needing to adjust gathering element relative to central axis
It when the radial position of line, at this time relatively rotates the first mounting disc and the second mounting disc, is installed respectively with first in gathering element
Under disk and the connection relationship of the second mounting disc, gathering element can be slided in the first mounting disc and the second mounting disc at this time, i.e., at this time
Corresponding each gathering element corresponding can slide so that each gathering element opposing axial radial distance generate change
Change, and then realizes integrated regulation.So being slided in the collection device by being formed between each gathering element and two mounting discs
Connection, and being slidably connected in angle form will push gathering element and move radially so that two mounting discs relatively rotate,
And then adjust gathering element radial spacing.And the driving can adapt to all pushing members, so that it is integrally-regulated, it is quickly square
Just, and it is integrally-regulated uniform.In conclusion the collection device of the centrifugal spinning equipment can efficiently solve collection device entirety
The bad problem of regulating effect.
Preferably, the gathering element wears the second mounting disc setting, is provided with strip in second mounting disc
Type is perforated to be slidably matched with the gathering element corresponding part.
Preferably, the gathering element is slidably connected with first mounting disc by long strip type perforation, and the collection
Element is fixedly connected with that there are two be located at the dogging shoulders of first mounting disc two sides.
Preferably, one end end of the gathering element is slidably connected with the fixed rack in first mounting disc, separately
One end wears the second mounting disc setting.
Preferably, the gathering element includes the intermediate bar extended along the central axis and is set on the intermediate bar
With the column casing for accepting spinning, the intermediate bar and the column casing grafting.
Preferably, second mounting disc is stacked on the upside of first mounting disc, fixed on the upside of first mounting disc
Having cross section is in the long strip type sliding rail of T font, and the lower end of the intermediate bar is correspondingly arranged and can be inserted into from one end of sliding rail
The long strip type sliding rail, the long strip type that the cylindrical portion of the intermediate bar passes through second mounting disc are perforated, and the column casing is located at
On the upside of second mounting disc.
Preferably, first mounting disc is annular in shape and outer edge is respectively fixed with inner support circle and outer support circle, institute
It states inner support circle and the outer support circle to offset with second mounting disc, so that first mounting disc and second peace
There is predetermined gap between sabot.
Preferably, the first direction and the second direction are arranged with radial angle, and first mounting disc is exhausted
Edge plate.
In order to reach above-mentioned second purpose, the present invention also provides a kind of centrifugation electrospinning device, the centrifugation electrostatic
Spinning equipment includes any of the above-described kind of collection device, further includes rotating generator and the driving rotation for being provided with needle-shaped filament mouth
Turn the driving part of generator rotation, the gathering element of the collection device is arranged around the rotating generator, to receive
State the spinning that needle-shaped filament mouth is thrown away.Since above-mentioned collection device has above-mentioned technique effect, with the collection device from
Calm electrospinning device should also have corresponding technical effect.
Preferably, the driving part includes mounting plate, the motor being mounted on the mounting plate and is mounted on the peace
Loading board epithelium tape handler, the rotating generator are rotatably coupled on the mounting plate, the rotating generator with
It is driven between the motor by belt gear.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the configuration schematic diagram of centrifugal spinning equipment provided in an embodiment of the present invention.
It is marked in attached drawing as follows:
Support frame 1, mounting plate 2, motor 3, belt gear 4, rotating generator 5, the first mounting disc 6, inner support circle
7, outer support circle 8, intermediate bar 9, the second mounting disc 10, column casing 11.
Specific embodiment
The embodiment of the invention discloses a kind of collection devices of centrifugal spinning equipment, to efficiently solve collection device entirety
The bad problem of regulating effect.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 1 is the configuration schematic diagram of centrifugal spinning equipment provided in an embodiment of the present invention.
In a specific embodiment, a kind of collection device of centrifugal spinning equipment, collection dress are present embodiments provided
Set the Filamentous spinning that needle-shaped filament mouth is thrown away on the rotating generator 5 for collecting centrifugal spinning equipment, spinning in liquid,
After throwing away, gradually solidify, with Filamentous in solid.Specifically, the collection device includes gathering element, the first mounting disc 6 and
Two mounting discs 10.
Specifically, multiple gathering elements can be arranged in collection device, multiple gathering elements are arranged around central axis, the center
Axis is the pivot center of rotating generator 5, so that the spinning that the needle-shaped filament mouth of rotating generator 5 is thrown away circuits sequentially landing
In each gathering element.The wherein quantity of gathering element, can according to need and be configured, and the more intensive general setting the better, such as
Ten to 14 gathering elements can be set.Wherein gathering element can be also possible to rod-like structure, can such as adopt in bulk
With collection stick.
Wherein the first mounting disc 6 and the second mounting disc 10 are arranged with central axis upright, to be in stacked state.And this
One mounting disc 6 and the second mounting disc 10 can be relatively rotated around central axis, i.e. the second mounting disc 10 can be with respect to the first peace
Sabot 6 is around center axis thereof certain angle.Wherein the first mounting disc 6 and the second mounting disc 10 relatively rotate, and can directly turn
Dynamic connection, can also be rotatablely connected indirectly, i.e., realize rotation connection effect by other components.It should be noted that the first peace
Sabot 6 and the second mounting disc 10 can be discs, certainly, in the first mounting disc 6 and the second mounting disc 10 be located at bottom
That, it is not required that whole is in diskware, it is only necessary to have disk with another mutually close side.
Wherein gathering element is slidably connected with the first mounting disc 6 along first direction, and the gathering element and the second mounting disc
10 are slidably connected in a second direction, first direction and second direction it is arranged in a crossed manner and radial direction have divide direction so that
Obtain being slidably connected about between gathering element and two mounting discs when the first mounting disc 6 is rotated relative to the second mounting disc 10
Under beam, gathering element can slide in the first mounting disc 6 relatively at this time, and the second mounting disc 10 can slide relatively, to reach one newly
Position, divide direction because having in radial direction at this time, gathering element then can opposing axial adjust radial distance.
Wherein radial direction is for opposing axial, i.e., with the direction of central axis upright.Wherein preferred first direction and
Two directions are arranged with radial angle, effectively increase so that gathering element adjusts stroke, to improve degree of regulation.
It should be noted that be wherein slidably connected because of gathering element with the first mounting disc 6 and the second mounting disc 10, and
Because first direction is arranged in a crossed manner with second direction, glide direction is different, this is allowed in the first mounting disc 6 opposite second
The position being connected when mounting disc 10 rotates, in the first mounting disc 6 and the second mounting disc 10 with current collection element, it may occur that become
Change, at this time under the driving effect being slidably connected, gathering element can be made sliding with respect to the first mounting disc 6 and the second mounting disc 10
It is dynamic, it can be slidably connected with part new in the first mounting disc 6 and the second mounting disc 10 with adjusting to gathering element.It needs
Bright, according to the different forms that is slidably connected, it is certain that gathering element may need at least relatively one of mounting disc to generate
Relative rotation, can continue realize be slidably connected.
In the collection device of the centrifugal spinning equipment, in use, when needing to adjust gathering element relative to central axis
It when the radial position of line, at this time relatively rotates the first mounting disc 6 and the second mounting disc 10, pacifies respectively with first in gathering element
Under the connection relationship that sabot 6 and the second mounting disc 10 are slidably connected, gathering element can be in the first mounting disc 6 and the second installation at this time
Disk 10 slides, i.e., corresponding at this time each gathering element corresponding can slide, so that each gathering element opposing axial
Radial distance generates variation, and then realizes integrated regulation.So being installed in the collection device by each gathering element and two
It is formed and is slidably connected between disk, and being slidably connected in angle form, so that two mounting discs relatively rotate, will push collection
Element moves radially, and then adjusts gathering element radial spacing, and the driving can correspond to and push all gathering elements, so that
It obtains integrally-regulated, quick and convenient and integrally-regulated uniform.In conclusion the collection device of the centrifugal spinning equipment can be effective
Ground solves the problems, such as that the integrally-regulated effect of collection device is bad.
The form being wherein slidably connected have it is a variety of, can such as be connected by sliding rail.In order to facilitate setting, herein preferably its
Middle gathering element wears the second mounting disc 10 setting, so that gathering element can be in the second mounting disc 10 far from the first mounting disc 6
Side accept spinning, long strip type perforation is provided in the second mounting disc 10 to be slidably matched with gathering element corresponding part, with
It is slidably connected by the long strip type perforation in the second mounting disc 10 with the formation of gathering element corresponding part.It should be noted that being
More preferable cooperative movement, at this time part corresponding with long strip type perforation in the second mounting disc 10 is preferably in round on preferred gathering element
Column type, can be rotatably assorted with respect to long strip type perforation.
And for being slidably connected between gathering element and the first mounting disc 6, can be arranged with the second mounting disc 10,
Use long strip type perforation to be slidably connected.It is slided specifically, gathering element and the first mounting disc 6 can be made to perforate by long strip type
Connection, and gathering element is fixedly connected there are two the dogging shoulders of 6 two sides of the first mounting disc is located at, to prevent the first mounting disc 6
It is arbitrarily moved with gathering element along penetration depth direction.It can wherein be used between dogging shoulder and gathering element and be threadedly coupled or block
It connects, i.e., dogging shoulder can be a nut at this time, be also possible to multiple nut structures.Wherein on gathering element with the first mounting disc 6
Long strip type perforate corresponding part be also possible to cylindrical portion with can the long strip type of the first mounting disc 6 perforate in rotation.Its
In the long strip type perforation extending direction of the first mounting disc 6 and the long strip type perforation extending direction of the second mounting disc 10 should intersect and set
It sets, and non-circular circumferential direction extends, so that when sliding along first direction and second direction position can be adjusted in radial direction.
Can also be makes one end end of gathering element be slidably connected with the fixed rack in the first mounting disc 6, the other end
The second mounting disc 10 setting is worn, to avoid the first mounting disc 6 is destroyed, only to need to install sliding rail in 6 side of the first mounting disc
?.It should be noted that be also possible to connect by sliding rail between the other end of gathering element and the second mounting disc 10 at this time,
That is the first mounting disc 6 and the second mounting disc 10 are separately positioned on the both ends of gathering element, and gathering element is in the first mounting disc 6 at this time
And second collect spinning between mounting disc 10.
Specifically, as described above, it is considered that the installation form of gathering element, preferred gathering element includes along central axis herein
The intermediate bar 9 and be set on intermediate bar 9 with the column casing 11 for accepting spinning that line extends, wherein intermediate bar 9 and column casing 11 are inserted
It connects, preferably intermediate bar 9 is inserted into column casing 11 in the middle part of column casing one end along own axes direction, so that column casing 11 is convenient for disassembly and assembly,
And then the convenient cleaning to gathering element.
It so that the second mounting disc 10 is stacked in 6 upside of the first mounting disc, be fixed with length on the upside of the first mounting disc 6
Stripe shape sliding rail, sliding rail cross section are in T font, and gathering element lower end is correspondingly arranged, and enables the lower end of intermediate bar 9 from sliding rail
One end is inserted into long strip type sliding rail, and to be slidably connected with long strip type sliding rail, and the cylindrical portion of intermediate bar 9 passes through the second peace simultaneously
The long strip type of sabot 10 is perforated.Column casing 11 is located at the upside of the second mounting disc 10 at this time, i.e. the top of intermediate bar 9 is from the second mounting disc
After 10 long strip type is pierced by, it is inserted into 11 mesoporous of column casing.By above-mentioned connection type, so that between above-mentioned all parts
It is convenient to disassembly.
Further, in order to which sliding rail is preferably arranged, in order to avoid the rotation of the second mounting disc 10 is interfered, herein preferably
First mounting disc 6 is annular in shape and outer edge is respectively fixed with inner support circle 7 and outer support circle 8, inner support circle 7 and outer support circle
8 offset with the second mounting disc 10, so as to have predetermined gap between the first mounting disc 6 and the second mounting disc 10, to facilitate the
Sliding rail is set between one mounting disc 6 and the second mounting disc 10.About opposite turn between the first mounting disc 6 and the second mounting disc 10
It is dynamic, interior clamping ring is fixed on interior bracing ring 7 specifically, can be, the second mounting disc 10 is set on interior clamping ring, with
Interior clamping ring rotation connection.Certainly it can also be by being set on rotating generator 5, to limit rotation by rotating generator 5
Axial location then realizes rotation connection.
Further, it is contemplated that for driving the component of rotating generator 5 to be respectively positioned on the first mounting disc 6 far from the second installation
The side of disk 10, and spinning is to carry out in the first mounting disc 6 close to the side of the second mounting disc 10, is based on this, herein preferably
Wherein the first mounting disc 6 is insulating plate, to completely cut off high-voltage electricity and installation related components.Due to centrifugation electrospinning device
General frame, motor 3, fluid reservoir and fluid reservoir round bar are metals, and gathering element is also that metalwork needs to connect negative high voltage electricity.Absolutely
Edge plate can be effectively prevented the gathering element of electrification and conducting or breakdown energization damage certain zero occur for remaining components
Component.
The collection device provided in based on the above embodiment, the present invention also provides a kind of centrifugation electrospinning devices, should
Centrifugation electrospinning device includes any one collection device in above-described embodiment, which further includes setting
There are the rotating generator 5 of needle-shaped filament mouth and the driving part of the driving rotation of rotating generator 5, the gathering element of collection device encloses
It is arranged around the rotating generator 5, to receive the spinning that needle-shaped filament mouth is thrown away.Since the centrifugation electrospinning device uses
Collection device in above-described embodiment, so the beneficial effect of the centrifugation electrospinning device please refers to above-described embodiment.
In order to preferably be arranged, preferred centrifugation electrospinning device further includes bottom support frame 1 herein, wherein the first installation
Disk 6 can be fixedly mounted on support frame 1, which can be frame-type support frame.Wherein driving part specifically may include
Mounting plate 2, the motor 3 being mounted on mounting plate 2 and it is mounted on 2 epithelium tape handler 4 of mounting plate, rotating generator 5 can turn
Dynamic is connected on mounting plate 2, is driven between rotating generator 5 and motor 3 by belt gear 4.Wherein mounting plate 2 is solid
Through-hole is arranged on the support frame 1 in Dingan County in the middle part of the second mounting disc 10 therein, be arranged the outside of rotating generator 5 with
It is matched with rotating generator 5, i.e. the through-hole diameter of the second mounting disc 10 and the lateral surface diameter of rotating generator 5 is equal.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of collection device of centrifugal spinning equipment, including multiple gathering elements around central axis setting, feature exists
In further including the equal setting with the central axis upright and can be around the first mounting disc that the central axis relatively rotates and the
Two mounting discs, the gathering element are slidably connected with first mounting disc along first direction, and with second mounting disc edge
Second direction is slidably connected, the first direction and the second direction it is arranged in a crossed manner and radial direction have divide direction.
2. collection device according to claim 1, which is characterized in that the gathering element wears second mounting disc and sets
It sets, long strip type perforation is provided in second mounting disc to be slidably matched with the gathering element corresponding part.
3. collection device according to claim 2, which is characterized in that the gathering element passes through with first mounting disc
Long strip type perforation is slidably connected, and the gathering element is fixedly connected with that there are two be located at the cards of first mounting disc two sides
Shoulder.
4. collection device according to claim 2, which is characterized in that one end end of the gathering element and described first
Fixed rack in mounting disc is slidably connected, and the other end wears the second mounting disc setting.
5. collection device according to claim 1, which is characterized in that the gathering element includes prolonging along the central axis
It the intermediate bar stretched and is set on the intermediate bar with the column casing for accepting spinning, the intermediate bar and the column casing grafting.
6. collection device according to claim 5, which is characterized in that second mounting disc is stacked in first installation
On the upside of disk, the long strip type sliding rail that cross section is in T font is fixed on the upside of first mounting disc, the lower end of the intermediate bar is corresponding
It is arranged and can be inserted into from one end of sliding rail the long strip type sliding rail, the cylindrical portion of the intermediate bar passes through second installation
The long strip type of disk is perforated, and the column casing is located on the upside of second mounting disc.
7. collection device according to claim 6, which is characterized in that first mounting disc is annular in shape and outer edge is divided
It is not fixed with inner support circle and outer support circle, the inner support circle and the outer support circle offset with second mounting disc,
So as to have predetermined gap between first mounting disc and second mounting disc.
8. collection device according to claim 7, which is characterized in that the first direction and the second direction are and diameter
It is arranged to angle, first mounting disc is insulating plate.
9. a kind of centrifugation electrospinning device, including being provided with the rotating generator of needle-shaped filament mouth and the rotation being driven to occur
The driving part of device rotation, which is characterized in that further include such as the described in any item collection devices of claim 1-8, the collection
The gathering element of device is arranged around the rotating generator, to receive the spinning that the needle-shaped filament mouth is thrown away.
10. centrifugation electrospinning device according to claim 9, which is characterized in that the driving part include mounting plate,
The motor being mounted on the mounting plate can be rotated with the mounting plate epithelium tape handler, the rotating generator is mounted on
Be connected on the mounting plate, between the rotating generator and the motor pass through belt gear be driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561725.0A CN110158172B (en) | 2019-06-26 | 2019-06-26 | Collection device of centrifugal spinning equipment and centrifugal electrostatic spinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561725.0A CN110158172B (en) | 2019-06-26 | 2019-06-26 | Collection device of centrifugal spinning equipment and centrifugal electrostatic spinning equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110158172A true CN110158172A (en) | 2019-08-23 |
| CN110158172B CN110158172B (en) | 2021-10-01 |
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ID=67627005
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561725.0A Active CN110158172B (en) | 2019-06-26 | 2019-06-26 | Collection device of centrifugal spinning equipment and centrifugal electrostatic spinning equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202147024U (en) * | 2011-06-13 | 2012-02-22 | 中山市呔铃王汽车服务有限公司 | Dog plate of automotive steel ring |
| CN203295674U (en) * | 2013-05-07 | 2013-11-20 | 青岛中科昊泰新材料科技有限公司 | Device for preparing nano-fibers through differential shunt centrifugal spinning method |
| CN105506761A (en) * | 2016-01-19 | 2016-04-20 | 浙江理工大学 | Centrifugal spinning preparation method of silicon dioxide and polystyrene micro-nano fiber membrane |
| CN107059145A (en) * | 2017-05-18 | 2017-08-18 | 武汉纺织大学 | One kind can recombinate the micro-nano spinning technique device of centrifugal rotor |
| CN108893791A (en) * | 2018-06-27 | 2018-11-27 | 武汉纺织大学 | A kind of nanofiber preparation system that centrifugation electrostatic spinning combines |
-
2019
- 2019-06-26 CN CN201910561725.0A patent/CN110158172B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202147024U (en) * | 2011-06-13 | 2012-02-22 | 中山市呔铃王汽车服务有限公司 | Dog plate of automotive steel ring |
| CN203295674U (en) * | 2013-05-07 | 2013-11-20 | 青岛中科昊泰新材料科技有限公司 | Device for preparing nano-fibers through differential shunt centrifugal spinning method |
| CN105506761A (en) * | 2016-01-19 | 2016-04-20 | 浙江理工大学 | Centrifugal spinning preparation method of silicon dioxide and polystyrene micro-nano fiber membrane |
| CN107059145A (en) * | 2017-05-18 | 2017-08-18 | 武汉纺织大学 | One kind can recombinate the micro-nano spinning technique device of centrifugal rotor |
| CN108893791A (en) * | 2018-06-27 | 2018-11-27 | 武汉纺织大学 | A kind of nanofiber preparation system that centrifugation electrostatic spinning combines |
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| Publication number | Publication date |
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| CN110158172B (en) | 2021-10-01 |
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