CN202830252U - Bubble spinning device - Google Patents
Bubble spinning device Download PDFInfo
- Publication number
- CN202830252U CN202830252U CN 201220544815 CN201220544815U CN202830252U CN 202830252 U CN202830252 U CN 202830252U CN 201220544815 CN201220544815 CN 201220544815 CN 201220544815 U CN201220544815 U CN 201220544815U CN 202830252 U CN202830252 U CN 202830252U
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- Prior art keywords
- storage tank
- liquid storage
- bubble
- spinning device
- bubble spinning
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Abstract
The utility model discloses a bubble spinning device which comprises a liquid storage tank, a bubble generating device and a receiving device, wherein the bubble generator is arranged inside the liquid storage tank and is connected with the liquid storage tank and generates bubbles on the surface of the liquid stored in the liquid storage tank, and the receiving device is used to receive jet flows generated by bubble breaking. The bubble spinning device further comprises a vortex generator which is used to generate vortexes above the liquid stored in the liquid storage tank. In the bubble spinning device, by using the tornado mechanism, a new bubble spinning method is put forward, the vortex generator generates vortexes above the polymer solution or fondant and vortexes draw bubbles to spin, so production of micron fibers or nanometer fibers in high efficiency, low energy consumption and continuity is achieved and a foundation for producing the nanometer fibers in a large scale is laid. The bubble spinning device is high in production efficiency, low in cost, simple in structure, easy to operate, well in adaptability, and capable of helping meet the needs of mass production, product application and the like for nanometer fibers and related products.
Description
Technical field
The utility model belongs to the spinning field, relates in particular to a kind of bubble vortex spinning silk device.
Background technology
Rise along with nanosecond science and technology, people give to prepare the method for electrostatic spinning of continuous nano-fibre with great concern, and done theoretical research than system, method of electrostatic spinning is the important method for preparing nanofiber by the electric field force strained polymer solution of high-pressure electrostatic generation or melt, it also is preparation nanofiber the simplest the most direct method, the specific area that is had superelevation by the nanofiber of electrostatic spinning technique preparation, very big draw ratio, high surface, the characteristics such as superior mechanical performance (high-strength and high ductility), in Textile Engineering, environmental project, biotechnology, medical treatment and hygiene and health, the energy is stored, military and anti-terrorism waits safely different field all to have very wide application prospect, but conventional electrostatic is spun and is yielded poorly, and has limited its commercial Application.
The utility model content
The purpose of this utility model is to provide a kind of air bubble spinning device, and it prepares nanofiber by eddy current strained polymer solution or the melt that vortex generating means produces, but the output of Effective Raise nanometer spinning.
For achieving the above object, the utility model provides following technical scheme:
The utility model discloses a kind of air bubble spinning device, comprise liquid storage tank, bubble generator and receiving system, described bubble generator is connected in the described liquid storage tank, and the surface of liquid produces bubble in liquid storage tank, described receiving system receives the jet that described bubble breaks and produces, wherein, also comprise a vortex generating means, this vortex generating means is in order to produce eddy current above the liquid in described liquid storage tank.
Preferably, in above-mentioned air bubble spinning device, described vortex generating means comprises the first air pump, a plurality of puff prot and is connected in the first wireway between described the first air pump and the puff prot, and described puff prot tilts to be located at the upper end open of described liquid storage tank.
Preferably, in above-mentioned air bubble spinning device, the quantity of described puff prot is 3 or 4.
Preferably, in above-mentioned air bubble spinning device, described bubble generator comprises gas generating unit, shower nozzle and is connected in the second wireway between described gas generating unit and the shower nozzle, and described shower nozzle is at least part of to be extended in the described liquid storage tank.
Preferably, in above-mentioned air bubble spinning device, described shower nozzle is located at the bottom of described liquid storage tank in vertical direction.
Preferably, in above-mentioned air bubble spinning device, described gas generating unit is air pump or hand wind device.
Preferably, in above-mentioned air bubble spinning device, described receiving system is for receiving pole plate or cylinder.
Compared with prior art, the utility model utilizes cyclone mechanism, a kind of new air bubble spinning method has been proposed, it produces eddy current by vortex generating means above polymer solution or melt, eddy current stretching bubble carries out spinning, can realize high efficiency, low power consuming, the serialization production of micron or nanofiber; For the large-scale production of nanofiber lays the first stone, production efficiency is high, and production cost is low, and equipment is simple, and is easy to operate, and strong adaptability is produced in enormous quantities and product application etc. is offered help to the demand of nanofiber and Related product thereof for satisfying.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing relevant of the present utility model in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure 1 shows that the structural representation of air bubble spinning device in the utility model specific embodiment;
Figure 2 shows that the top view (three puff prots) of liquid storage tank among Fig. 1;
Figure 3 shows that the top view (four puff prots) of liquid storage tank among another embodiment of the utility model.
The specific embodiment
The mechanism of production of cyclone: the unstability of atmosphere produces strong ascending air, with in vertical direction speed and direction the wind facies mutual effect of shear is arranged all, and the ascending air rotation forms mesoscale cyclone.Along with mesoscale cyclone develops earthward and stretches upwards, nascent spout forms cyclone is inner, forms the spout core, makes spout be stretched over ground always.When the vortex of development arrived ground level, surface pressure sharply descended, and the ground wind speed sharply rises, and formed spout.
The utility model namely utilizes the formation mechanism of cyclone, is used for carrying out the spinning of bubble eddy current.Utilize eddy current that air-flow forms so that breaking of being stretched of the bubble that produces forms nanofiber, can effectively improve output and the energy savings of nanometer spinning.
Air bubble spinning device among the utility model embodiment, comprise liquid storage tank, bubble generator and receiving system, described bubble generator is connected in the described liquid storage tank, and the surface of liquid produces bubble in liquid storage tank, described receiving system receives the jet that described bubble breaks and produces, described air bubble spinning device also comprises a vortex generating means, and this vortex generating means is in order to produce eddy current above the liquid in described liquid storage tank.
In above-mentioned air bubble spinning device, vortex generating means comprises the first air pump, a plurality of puff prot and is connected in the first wireway between described the first air pump and the puff prot, and described puff prot tilts to be located at the upper end open of described liquid storage tank.
In above-mentioned air bubble spinning device, described bubble generator comprises gas generating unit, shower nozzle and is connected in the second wireway between described gas generating unit and the shower nozzle, and described shower nozzle is at least part of to be extended in the described liquid storage tank.
Preferably, described shower nozzle is located at the bottom of described liquid storage tank in vertical direction, and described gas generating unit is air pump or hand wind device, and described receiving system is for receiving pole plate or cylinder.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is described in detail, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
Figure 1 shows that the structural representation of air bubble spinning device in the utility model specific embodiment.
Air bubble spinning device 10 comprises liquid storage tank 11, bubble generator 12, vortex generating means 13 and receiving system 14.
Contain polymer solution or melt in the liquid storage tank 11.
Bubble generator 12 comprise gas generating unit 121, shower nozzle 122 and be connected to gas generating unit 121 and shower nozzle 122 between the second wireway 123.
Gas generating unit 121 is preferably air pump, also can be other other generation devices such as hand wind device.The air-flow velocity of gas generating unit 121 outputs can be regulated at 0 ~ 100m/s.
Shower nozzle 122 is located at the bottom of liquid storage tank 11 in vertical direction, shower nozzle 122 can partly extend in the liquid storage tank 11, also can all be positioned at liquid storage tank 11.
Vortex generating means 13 is in order to producing eddy current above liquid storage tank 11 interior liquid, it comprises the first air pump 131, a plurality of puff prot 132 and is connected in the first wireway 133 between the first air pump 131 and the puff prot 132.The air-flow velocity of the first air pump 131 outputs can be regulated at 0 ~ 100m/s.
Join shown in Figure 2ly, puff prot 132 tilts to be located at the upper end open of liquid storage tank 11, a plurality of puff prots 132 along the openend of liquid storage tank 11 with certain spacing setting.Puff prot 132 is not only to liquid storage tank 11 interior inclinations, and tilt along the circumferential direction of liquid storage tank 11 openings, thereby the air-flow that a plurality of puff prots 132 produce meets and produces eddy current, small-sized " cyclone " namely, eddy current stretches to the bubble of liquid storage tank 11 interior liquid surfaces and it is broken, and then realizes spinning.
The quantity of puff prot 132 can be as required and scale arrange satisfy need of production so that produce the size of eddy current.As preferably, puff prot is set to three (ginseng Fig. 2) or four (ginseng Fig. 3).
Receiving system 14 is a reception pole plate, is tabular, and in other embodiments, receiving system 14 also can be a cylinder.Receiving system 14 is preferably 0.1cm ~ 100cm with the distance on liquid storage tank 11 tops.
During air bubble spinning device 10 work, at first in liquid storage tank 11, inject solution or melt; Open gas generating unit 121, air pressure is lower during beginning, first liquid in the second wireway 123 is discharged, and slowly adds atmospheric pressure again, makes liquid level regular air bubble-shaped projection occur; Then open the first air pump 131, be adjusted to certain air pressure, make it produce eddy current, the bubble stretching of liquid level is broken carry out spinning.Liquid storage tank 11 tops are provided with receiving system 14, and jet directive receiving system 14 rear cooling curings are deposited on the receiving system 14.
In sum, the utility model utilizes cyclone mechanism, a kind of new air bubble spinning method has been proposed, it produces eddy current by vortex generating means above polymer solution or melt, eddy current stretching bubble carries out spinning, can realize high efficiency, low power consuming, the serialization production of micron or nanofiber; For the large-scale production of nanofiber lays the first stone, production efficiency is high, and production cost is low, and equipment is simple, and is easy to operate, and strong adaptability is produced in enormous quantities and product application etc. is offered help to the demand of nanofiber and Related product thereof for satisfying.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and in the situation that do not deviate from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, therefore is intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in the scope.Any Reference numeral in the claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. air bubble spinning device, comprise liquid storage tank, bubble generator and receiving system, described bubble generator is connected in the described liquid storage tank, and the surface of liquid produces bubble in liquid storage tank, described receiving system receives the jet that described bubble breaks and produces, it is characterized in that: also comprise a vortex generating means, this vortex generating means is in order to produce eddy current above the liquid in described liquid storage tank.
2. air bubble spinning device according to claim 1, it is characterized in that: described vortex generating means comprises the first air pump, a plurality of puff prot and is connected in the first wireway between described the first air pump and the puff prot, and described puff prot tilts to be located at the upper end open of described liquid storage tank.
3. air bubble spinning device according to claim 2, it is characterized in that: the quantity of described puff prot is 3 or 4.
4. air bubble spinning device according to claim 1, it is characterized in that: described bubble generator comprises gas generating unit, shower nozzle and is connected in the second wireway between described gas generating unit and the shower nozzle, and described shower nozzle is at least part of to be extended in the described liquid storage tank.
5. air bubble spinning device according to claim 4, it is characterized in that: described shower nozzle is located at the bottom of described liquid storage tank in vertical direction.
6. air bubble spinning device according to claim 4, it is characterized in that: described gas generating unit is air pump or hand wind device.
7. air bubble spinning device according to claim 1 is characterized in that: described receiving system is for receiving pole plate or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544815 CN202830252U (en) | 2012-10-23 | 2012-10-23 | Bubble spinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544815 CN202830252U (en) | 2012-10-23 | 2012-10-23 | Bubble spinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202830252U true CN202830252U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544815 Withdrawn - After Issue CN202830252U (en) | 2012-10-23 | 2012-10-23 | Bubble spinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202830252U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864509A (en) * | 2012-10-23 | 2013-01-09 | 苏州大学 | Air bubble spinning device |
| CN105442064A (en) * | 2015-11-13 | 2016-03-30 | 广东工业大学 | Bubble electrostatic spinning device for preparing three-dimensional fiber support |
| CN106676687A (en) * | 2017-03-09 | 2017-05-17 | 苏州大学 | Air supply device for system for preparing nanometer fiber yarns |
| CN107604451A (en) * | 2017-10-11 | 2018-01-19 | 广州新诚生物科技有限公司 | A kind of magnetic fluid device for spinning |
-
2012
- 2012-10-23 CN CN 201220544815 patent/CN202830252U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864509A (en) * | 2012-10-23 | 2013-01-09 | 苏州大学 | Air bubble spinning device |
| CN102864509B (en) * | 2012-10-23 | 2015-11-25 | 苏州大学 | Air bubble spinning device |
| CN105442064A (en) * | 2015-11-13 | 2016-03-30 | 广东工业大学 | Bubble electrostatic spinning device for preparing three-dimensional fiber support |
| CN106676687A (en) * | 2017-03-09 | 2017-05-17 | 苏州大学 | Air supply device for system for preparing nanometer fiber yarns |
| CN106676687B (en) * | 2017-03-09 | 2019-06-11 | 苏州大学 | It is a kind of to prepare nano fibre yarn system |
| CN107604451A (en) * | 2017-10-11 | 2018-01-19 | 广州新诚生物科技有限公司 | A kind of magnetic fluid device for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20151125 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130327 Effective date of abandoning: 20151125 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |