CN205821534U - A kind of electrostatic spinning tip induced nozzle of face of cylinder helix array distribution mode - Google Patents
A kind of electrostatic spinning tip induced nozzle of face of cylinder helix array distribution mode Download PDFInfo
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- CN205821534U CN205821534U CN201620671050.7U CN201620671050U CN205821534U CN 205821534 U CN205821534 U CN 205821534U CN 201620671050 U CN201620671050 U CN 201620671050U CN 205821534 U CN205821534 U CN 205821534U
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- cylinder
- spinning
- electrostatic spinning
- distribution mode
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Abstract
The utility model discloses the electrostatic spinning tip induced nozzle of a kind of face of cylinder helix array distribution mode, including spinning electrode body, spinning electrode body is provided with the face of cylinder, being provided with some induction pins being equally spaced on the face of cylinder, each induction pin is arranged around face of cylinder periphery in a spiral manner.The electrostatic spinning tip induced nozzle of this face of cylinder helix array distribution mode, spinning electrode body has been equally spaced some induction pins by virtual spiral line, make electrospinning unit discretization, form junior unit, electric jamming between induction pin needle point is less, electric field polarization effect is more preferable, and spinning effect is more preferable.And the distribution of unit helically line, electric fields uniform, track seriality is good, and jet spray site is relatively fixed, and easily realizes the uniformity of fiber, and quality and the yield of shaping fiber are greatly improved, and this utility model is applicable to electrostatic spinning field.
Description
Technical field
This utility model relates to electrostatic spinning field, particularly relates to the quiet of a kind of face of cylinder helix array distribution mode
Electrospun tip induced nozzle.
Background technology
At present, Shanghai cloud is with nanosecond science and technology helical blade technology and the metal spiral line technology of Deakin University of Australia
Both technique is spiral trajectory, studies and test proof helix distributed electric field more uniform, and spinning fields tool
Having seriality, this is the advantage of helix distribution, but the electrode curvature that there is also spinning mode is little, it is difficult to polarized problem,
Owing to fringe field is less, need the bigger voltage can spinning.There is also in spinning process, jet on electrospinning unit be with
Machine injection, position is not fixed, and affects the problem such as uniformity of fibrous membrane.
Utility model content
For solving the problems referred to above, this utility model provides a kind of face of cylinder spiral arranging some induction pins on helix
The electrostatic spinning tip induced nozzle of linear array distribution mode.
This utility model solves its technical problem and be the technical scheme is that
A kind of electrostatic spinning tip induced nozzle of face of cylinder helix array distribution mode, including spinning electrode body,
Spinning electrode body is provided with the face of cylinder, and the face of cylinder is provided with some induction pins being equally spaced, and each induction pin is in a spiral manner
Arrange around face of cylinder periphery.
Being further used as the improvement of technical solutions of the utility model, each induction pin is each perpendicular to the tangent plane on the face of cylinder.
Being further used as the improvement of technical solutions of the utility model, induction pin is hollow.
It is further used as the improvement of technical solutions of the utility model, is arranged over collecting base material at spinning electrode body, receives
Collection base material is provided with passive electrode, passive electrode and spinning electrode body and is respectively connecting to the two poles of the earth of high voltage power supply.
It is further used as the improvement of technical solutions of the utility model, collects the transmission roller strap that base material is arranged by the left and right sides
Dynamic.
Being further used as the improvement of technical solutions of the utility model, each induction needle ring around the spiral of face of cylinder periphery is
Pitch auger.
Being further used as the improvement of technical solutions of the utility model, spinning electrode body is arranged on solution tank.
Being further used as the improvement of technical solutions of the utility model, the material of each induction pin is conductive material.
The beneficial effects of the utility model: the electrostatic spinning tip induced spray of this face of cylinder helix array distribution mode
Mouth, has been equally spaced some induction pins by virtual spiral line on spinning electrode body so that by electrospinning unit discretization, is formed
Junior unit, induces needle tip electric field, and polarization effect is more preferable, and spinning effect is more preferable.And the distribution of unit helically line, electric fields uniform,
Track seriality is good, and induction pin position is fixed simultaneously, and jet spray site is fixed, and easily realizes the uniformity of fiber, is greatly improved
The quality of shaping fiber and yield.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is the overall structure schematic diagram that this utility model embodiment is applied to electrostatic spinning；
Fig. 2 is spinning electrode body overall structure schematic diagram described in this utility model embodiment；
Fig. 3 is spinning electrode body front view described in this utility model embodiment；
Fig. 4 is spinning electrode body test figure described in this utility model embodiment.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is carried out
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment is only
It is a part of embodiment of the present utility model rather than whole embodiment, based on embodiment of the present utility model, the skill of this area
Other embodiments that art personnel are obtained on the premise of not paying creative work, belong to the model of this utility model protection
Enclose.
Referring to figs. 1 through Fig. 4, this utility model is that the electrostatic spinning needle point of a kind of face of cylinder helix array distribution mode lures
Leading nozzle, including spinning electrode body 6, spinning electrode body 6 is provided with the face of cylinder 10, the face of cylinder 10 is provided with some equidistantly
The induction pin 5 of distribution, each induction pin 5 is arranged around the face of cylinder 10 periphery in a spiral manner.
The electrostatic spinning tip induced nozzle of this face of cylinder helix array distribution mode, presses on spinning electrode body 6
Virtual spiral line has been equally spaced some induction pins 5 so that by electrospinning unit discretization, forms junior unit, induction needle tip electricity
, polarization effect is more preferable, and spinning effect is more preferable.And the distribution of unit helically line, and it is perpendicular to face of cylinder tangent plane, induce pin needle point
Between electric jamming less, electric fields uniform, track seriality is good, simultaneously induction pin position fix, jet spray site is fixed,
Easily realize the uniformity of fiber, quality and the yield of shaping fiber are greatly improved.
As this utility model preferred embodiment, each induction pin 5 is each perpendicular to the tangent plane on the face of cylinder 10.
As this utility model preferred embodiment, induction pin 5 is hollow.
As this utility model preferred embodiment, it is arranged over collecting base material 2 at spinning electrode body 6, collects base
Material 2 is provided with passive electrode 1, passive electrode 1 and spinning electrode body 6 and is respectively connecting to the two poles of the earth of high voltage power supply 9.
As this utility model preferred embodiment, the transfer roller 3 that collection base material 2 is arranged by the left and right sides drives.
As this utility model preferred embodiment, each induction pin 5 is to wait spiral shell around the spiral of the face of cylinder 10 periphery
Away from spiral.
As this utility model preferred embodiment, spinning electrode body 6 is arranged on solution tank 7.
As this utility model preferred embodiment, the material of each induction pin 5 is conductive material.
This utility model preferred embodiment, passive electrode 1 is positioned over above collection base material 2, collects base material at transfer roller 3
Driving lower motion, induction pin 5 is arranged on the face of cylinder 10 of spinning electrode 6, being distributed on 10, the face of cylinder of each induction pin 5
On virtual spiral line 11 track, each induction pin 5 is equally spaced on virtual spiral line 11, and induction pin 5 is hollow, and induction pin is
Hollow, there is certain liquid storage capacity, it is ensured that the seriality of spinning.When induction pin 5 inserts and takes up in solution, have certain
Liquid storage capacity, it is ensured that spinning process has enough solution supply.Solution tank 7, in the lower section of spinning electrode body 6, is used for depositing
Storage spinning liquid, the two poles of the earth of high voltage power supply 9 connect spinning electrode body 6 and passive electrode by wire 1 and wire 28 respectively
1 so that forming a high voltage electric field between induction pin 5 and passive electrode 1, spinning electrode 6 rotates under the drive of motor, turning
During Dong, induction pin 5 dips in the solution in solution tank 7, and under the effect of electric field, the solution on induction pin 5 ejects shape
Become jet, finally under the reception collecting base material 2, collect into nano fibrous membrane.
Electrostatic spinning tip induced nozzle of the present utility model, by electrospinning unit discretization, forms junior unit, becomes induction
The mode of pin, induces pin to press helix distribution, and is perpendicular to face of cylinder tangent plane, and the electric jamming between needle point is less, needle point
Polarization effect more preferable, be more prone to spinning, spinning effect is more preferable.Induction pin helically line distribution, electric fields uniform, and track is even
Continuous property is good, easily realizes the uniformity of fiber, and entirety is greatly improved the quality of nano fibrous membrane.
Certainly, this utility model is created and is not limited to above-mentioned embodiment, and those of ordinary skill in the art are not disobeying
It may also be made that equivalent variations or replacement on the premise of back of the body this utility model spirit, the deformation of these equivalents or replacement are all contained in this
In application claim limited range.
Claims (8)
1. the electrostatic spinning tip induced nozzle of a face of cylinder helix array distribution mode, it is characterised in that: include spinning
Electrode body (6), described spinning electrode body (6) is provided with the face of cylinder (10), the described face of cylinder (10) are provided with some equidistantly
The induction pin (5) of distribution, each described induction pin (5) is arranged around the face of cylinder (10) periphery in a spiral manner.
The electrostatic spinning tip induced nozzle of the face of cylinder the most according to claim 1 helix array distribution mode, it is special
Levy and be: each described induction pin (5) is each perpendicular to the tangent plane of the face of cylinder (10).
The electrostatic spinning tip induced nozzle of the face of cylinder the most according to claim 2 helix array distribution mode, it is special
Levy and be: described induction pin (5) is hollow.
The electrostatic spinning needle point of the face of cylinder the most as claimed in any of claims 1 to 3 helix array distribution mode
Induction nozzle, it is characterised in that: it is arranged over collecting base material (2), described collection base material (2) described spinning electrode body (6)
It is provided with passive electrode (1), described passive electrode (1) and spinning electrode body (6) and is respectively connecting to the two of high voltage power supply (9)
Pole.
The electrostatic spinning tip induced nozzle of the face of cylinder the most according to claim 4 helix array distribution mode, it is special
Levy and be: the transfer roller (3) that described collection base material (2) is arranged by the left and right sides drives.
The electrostatic spinning needle point of the face of cylinder the most as claimed in any of claims 1 to 3 helix array distribution mode
Induction nozzle, it is characterised in that: each described induction pin (5) is uniform pitch spiral around the spiral of the face of cylinder (10) periphery.
The electrostatic spinning needle point of the face of cylinder the most as claimed in any of claims 1 to 3 helix array distribution mode
Induction nozzle, it is characterised in that: described spinning electrode body (6) is arranged on solution tank (7).
The electrostatic spinning needle point of the face of cylinder the most as claimed in any of claims 1 to 3 helix array distribution mode
Induction nozzle, it is characterised in that: the material of each described induction pin (5) is conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671050.7U CN205821534U (en) | 2016-06-27 | 2016-06-27 | A kind of electrostatic spinning tip induced nozzle of face of cylinder helix array distribution mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620671050.7U CN205821534U (en) | 2016-06-27 | 2016-06-27 | A kind of electrostatic spinning tip induced nozzle of face of cylinder helix array distribution mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205821534U true CN205821534U (en) | 2016-12-21 |
Family
ID=57567065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620671050.7U Active CN205821534U (en) | 2016-06-27 | 2016-06-27 | A kind of electrostatic spinning tip induced nozzle of face of cylinder helix array distribution mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205821534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937055A (en) * | 2016-06-27 | 2016-09-14 | 佛山轻子精密测控技术有限公司 | Cylindrical-surface spiral-line-array-distribution-mode electrostatic-spinning needle-tip induction nozzle |
| CN109023557A (en) * | 2018-09-14 | 2018-12-18 | 浙江农林大学暨阳学院 | A kind of electrostatic spinning apparatus |
-
2016
- 2016-06-27 CN CN201620671050.7U patent/CN205821534U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937055A (en) * | 2016-06-27 | 2016-09-14 | 佛山轻子精密测控技术有限公司 | Cylindrical-surface spiral-line-array-distribution-mode electrostatic-spinning needle-tip induction nozzle |
| CN109023557A (en) * | 2018-09-14 | 2018-12-18 | 浙江农林大学暨阳学院 | A kind of electrostatic spinning apparatus |
| CN109023557B (en) * | 2018-09-14 | 2020-11-06 | 浙江农林大学暨阳学院 | Electrostatic spinning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |