CN205774953U - A kind of device preparing functional nano fiber - Google Patents
A kind of device preparing functional nano fiber Download PDFInfo
- Publication number
- CN205774953U CN205774953U CN201620433897.1U CN201620433897U CN205774953U CN 205774953 U CN205774953 U CN 205774953U CN 201620433897 U CN201620433897 U CN 201620433897U CN 205774953 U CN205774953 U CN 205774953U
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- China
- Prior art keywords
- nano fiber
- functional nano
- electrostatic
- preparing functional
- bubble
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Abstract
A kind of device preparing functional nano fiber, it includes air pump, liquid storage tank, high polymer bubble, high polymer jet, Rotation of receiver plate, electrostatic atomiser, fine droplets, motor, HV generator, ground electrode.This utility model device passes through bubble electrospun nanofibers substrate, in nanofiber substrate, deposit functionalized nanoparticles by electrostatic atomizer simultaneously, such as metal nanoparticle, oxide nano particles, antimicrobial nano granule, anti-ultraviolet nano-particle, phase change materials nano-particle etc., final prepared functional nano fiber.This apparatus structure preparing functional nano fiber is simple and convenient to operate, control simple, technological process is short, it is possible to realizes continuous spinning and high yield spinning, realizes nanofiber functionalization simultaneously.
Description
Technical field
This utility model belongs to spinning field, particularly relates to a kind of device preparing functional nano fiber.
Background technology
Nanofiber has very big draw ratio, high specific surface area and porosity, high surface activity etc.
Series good characteristic so that it is in Textile Engineering, environmental project, organizational project, biological medicine, functional
There is the most wide application in the fields such as composite.
At present, electrostatic spinning technique is to prepare nanofiber method the most direct, simple, laboratory and industry
Nanofiber is prepared on boundary, the most widely used single spraying head or the device of many shower nozzles syringe-type electrostatic spinning nano fiber.
But traditional electrostatic spinning apparatus yields poorly, syringe needle easily blocks so that it has certain limitation.
Bubble electrostatic spinning apparatus is a kind of can to prepare the device of nanofiber by mass, has a lot of scholar to it
Technological parameter and spray webbing system etc. are studied so that its spinning technique is gradually improved, and meets big batch
Metaplasia is produced.
Along with nanofiber at opto-electronic device, sensor technology, be catalyzed, filter and the aspect such as medical science
Extensively application, gives nanofiber functionalization and is particularly important.
For above-mentioned technical problem, it is necessary to provide a kind of device preparing functional nano fiber, to overcome
Drawbacks described above.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of device preparing functional nano fiber,
In order to prepare functional nano fiber.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of device preparing functional nano fiber, it includes liquid storage tank, the shape that air pump is connected with air pump
The high polymer bubble in liquid storage tank, high polymer jet via high polymer bubble formation is become to penetrate with high polymer
What stream position was relative receives what the HV generator that is connected with liquid storage tank of device was connected with reception device
Ground electrode, the described device preparing functional nano fiber also includes electrostatic atomiser, by electrostatic atomiser
The motor that the fine droplets produced is connected with reception device.
Preferably, in the above-mentioned device preparing functional nano fiber, described prepare functional nano fiber
Device be made up of bubble electrostatic spinning apparatus and electrostatic atomizer two parts.
Preferably, in the above-mentioned device preparing functional nano fiber, described bubble electrostatic spinning process and
Electrostatic spray process is carried out simultaneously.
Preferably, in the above-mentioned device preparing functional nano fiber, described bubble electrostatic spinning process system
Standby nanofiber substrate.
Preferably, in the above-mentioned device preparing functional nano fiber, described reception device is Rotation of receiver
Plate.
Preferably, in the above-mentioned device preparing functional nano fiber, the rotating speed of described Rotation of receiver plate is adjusted
Adjusting range is 0～50 turn/S.
Compared with prior art, the beneficial effects of the utility model are:
(1) device of functional nano fiber is prepared by bubble electrostatic spinning apparatus and electrostatic atomizer two
Part forms, and bubble electrostatic spinning process and electrostatic spray process are carried out simultaneously, and technological process is short, produces effect
Rate is high.
(2) bubble electrostatic spinning process prepares nanofiber substrate, and spinning process is simple, and production efficiency is high.
(3) electrostatic spray process gives nanofiber functionalization, prepares functional nano fiber, improves nanometer
The added value of fiber.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing relevant of the present utility model in description is only embodiments more of the present utility model, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is the schematic diagram of a kind of device preparing functional nano fiber of this utility model.
Fig. 2 is functional nano fiber prepared by the device utilizing this utility model to prepare functional nano fiber
Schematic diagram.
Wherein: air pump 1；Liquid storage tank 2；High polymer bubble 3；High polymer jet 4；Rotation of receiver plate 5；Quiet
EFI day with fog 6；Fine droplets 7；Motor 8；HV generator 9；Ground electrode 10；Nanofiber 11；
Nano-particle 12.
Detailed description of the invention
The utility model discloses a kind of device preparing functional nano fiber, in order to prepare functional nano
Fiber.This device is made up of bubble electrostatic spinning apparatus and electrostatic atomizer two parts, bubble electrostatic spinning
Process and electrostatic spray process are carried out simultaneously, and bubble electrostatic spinning process prepares nanofiber substrate, electrostatic
Mist process gives nanofiber functionalization, thus prepares functional nano fiber.
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is described in detail, it is clear that described embodiment is only a part of embodiment of this utility model,
Rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
There is on the premise of making creative work the every other embodiment obtained, broadly fall into this utility model protection
Scope.
A kind of device preparing functional nano fiber, by bubble electrostatic spinning apparatus and electrostatic atomizer two
Part forms, and described bubble electrostatic spinning process and electrostatic spray process are carried out simultaneously, and technological process is short, raw
Product efficiency is high.Described bubble electrostatic spinning process prepares nanofiber substrate.Described bubble electrostatic spinning process,
Producing bubble by high polymer, bubbles burst produces jet, and then carries out spinning.Described electrostatic spray process
Imparting nanofiber is functional.
As it is shown in figure 1, the described device preparing functional nano fiber includes what air pump 1 was connected with air pump 1
Liquid storage tank 2, the high polymer bubble 3 being formed in liquid storage tank 2, via high polymer bubble 3 formed high polymer
What jet 4 was relative with high polymer jet 4 position receives the high-pressure electrostatic generation that device is connected with liquid storage tank 2
The ground electrode 10 that device 9 is connected with reception device.Described reception device is Rotation of receiver plate 5.Described preparation
The device of functional nano fiber also includes electrostatic atomiser 6, produced by electrostatic atomiser 6 fine droplets 7 and
Receive the motor 8 that device connects.Air pump 1 produces air-flow, is passed through liquid storage tank 2 so that high polymeric solution table
Face produces bubble 3, ruptures formation high polymer jet 4, HV generator 9 and ground electrode 10 it
Between electrostatic force effect under, swing evaporation, slenderizing, finally on Rotation of receiver plate 5 formed nanometer
Fiber, the same evaporation under electrostatic force of fine droplets 7 that meanwhile electrostatic atomiser 6 produces, deposit to
On nanofiber on Rotation of receiver plate 5.
The rotational speed regulation scope of described Rotation of receiver plate is 0～50 turn/S.
As in figure 2 it is shown, Fig. 2 is the schematic diagram of the functional nano fiber utilizing this utility model to prepare, mark
Numbers 11 is nanofiber, and label 12 is nano-particle.
The operation principle of the device that this utility model prepares functional nano fiber is: air pump 1 produces air-flow,
It is passed through liquid storage tank 2 so that high polymeric solution surface produces bubble 3, ruptures formation high polymer jet 4, at height
Under the effect of the electrostatic force between pressure electrostatic generator 9 and ground electrode 10, swing and evaporate, slenderizing,
The final nanofiber that formed on Rotation of receiver plate 5, the fine droplets 7 that meanwhile electrostatic atomiser 6 produces is same
Sample evaporates under electrostatic force, deposits on the nanofiber on Rotation of receiver plate 5.
In sum, compared with prior art, the beneficial effects of the utility model include:
(1) device of functional nano fiber is prepared by bubble electrostatic spinning apparatus and electrostatic atomizer two
Being grouped into, bubble electrostatic spinning process and electrostatic spray process are carried out simultaneously, and technological process is short, production efficiency
High.
(2) bubble electrostatic spinning process prepares nanofiber substrate, and spinning process is simple, and production efficiency is high.
(3) electrostatic spray process gives nanofiber functionalization, prepares functional nano fiber, improves nanometer
The added value of fiber.
It is obvious to a person skilled in the art that this utility model is not limited to the thin of above-mentioned one exemplary embodiment
Joint, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to concrete with other
Form realizes this utility model.
Claims (6)
1. prepare a device for functional nano fiber, it include liquid storage tank that air pump is connected with air pump,
The high polymer bubble that is formed in liquid storage tank, high polymer jet and height via high polymer bubble formation gather
What thing jet location was relative receives HV generator and the reception device that device is connected with liquid storage tank
The ground electrode connected, it is characterised in that: the described device preparing functional nano fiber also includes electrostatic
The motor that aerosol apparatus, the fine droplets produced by electrostatic atomiser are connected with reception device.
The device preparing functional nano fiber the most according to claim 1, it is characterised in that: institute
State the device preparing functional nano fiber by bubble electrostatic spinning apparatus and electrostatic atomizer two parts group
Become.
The device preparing functional nano fiber the most according to claim 2, it is characterised in that: institute
State bubble electrostatic spinning process and electrostatic spray process is carried out simultaneously.
The device preparing functional nano fiber the most according to claim 1, it is characterised in that: institute
State bubble electrostatic spinning process and prepare nanofiber substrate.
The device preparing functional nano fiber the most according to claim 1, it is characterised in that: institute
Stating reception device is Rotation of receiver plate.
The device preparing functional nano fiber the most according to claim 5, it is characterised in that: institute
The rotational speed regulation scope stating Rotation of receiver plate is 0～50 turn/S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433897.1U CN205774953U (en) | 2016-05-12 | 2016-05-12 | A kind of device preparing functional nano fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433897.1U CN205774953U (en) | 2016-05-12 | 2016-05-12 | A kind of device preparing functional nano fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205774953U true CN205774953U (en) | 2016-12-07 |
Family
ID=57409284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620433897.1U Expired - Fee Related CN205774953U (en) | 2016-05-12 | 2016-05-12 | A kind of device preparing functional nano fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205774953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734697A (en) * | 2016-05-12 | 2016-07-06 | 苏州大学 | Device for preparing functional nanofiber |
-
2016
- 2016-05-12 CN CN201620433897.1U patent/CN205774953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734697A (en) * | 2016-05-12 | 2016-07-06 | 苏州大学 | Device for preparing functional nanofiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20190512 |