CN106676687A - Air supply device for system for preparing nanometer fiber yarns - Google Patents
Air supply device for system for preparing nanometer fiber yarns Download PDFInfo
- Publication number
- CN106676687A CN106676687A CN201710137725.9A CN201710137725A CN106676687A CN 106676687 A CN106676687 A CN 106676687A CN 201710137725 A CN201710137725 A CN 201710137725A CN 106676687 A CN106676687 A CN 106676687A
- Authority
- CN
- China
- Prior art keywords
- air
- air supply
- fibre yarn
- supply device
- nano fibre
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to an air supply device for a system for preparing nanometer fiber yarns. The system for preparing the nanometer fiber yarns comprises a metal cone sprayer and a collecting roller, wherein the collecting roller used for collecting the nanometer fiber yarns is arranged vertically above the metal cone sprayer; a nanometer fiber yarn forming area is formed between the metal cone sprayer and the collecting roller; the air supply device comprises a circular base, air supply monomers and an air pump; the metal cone sprayer is arranged at the center position of the circular base; a plurality of air supply monomers are arranged on the circular base; the air supply monomers are connected with the air pump through air guide pipes; the air supply monomers can adjust the blown air flow toward the nanometer fiber yarn forming area. The air supply device can adjust the quantity, position, air blowing angle and air blowing height of the air supply monomers on the basis of repeated tests, so as to acquire the most suitable spinning parameters and prepare the nanometer fiber yarns with high stability.
Description
Technical field
The present invention relates to the production equipment technical field of nano fibre yarn, and in particular to it is a kind of prepare nano fibre yarn be
System air supply device.
Background technology
Nanofiber because having specific area, high porosity, and the performance such as excellent mechanics, calorifics, optics, in work
There is good market prospect and development space in industry, national security, environment, the energy, biomedicine, information is can be widely applied to
Deng field.In such numerous applications, the basic construction unit of cited nanofiber product is mostly with random
The nano fibrous membrane that the non-woven fabrics form of accumulation is present, its processing characteristics and mechanical property still have to be hoisted, limit nanometer
The extensive application of fiber, if changing the composition structure of fiber, is combined into the form of yarn, it will significantly by nanofiber winding
The application of nanofiber is widened, the development of industry is promoted.
Up to now, there are various preparation methoies with regard to nano fibre yarn, it is general to all method induction and conclusions
Two big class can be divided into：Bipolar electrode nozzle resultant yarn, collecting region resultant yarn.Above method is all with traditional single needle electrostatic spinning technique to carry
Body, the defect that there is inefficiency.
A kind of existing innovative approach：Vertebral body shower nozzle method, i.e. metal centrum shower nozzle coordinate blower system to prepare nano fibre yarn,
The method can greatly promote the production efficiency of fiber, possess certain industrial production potential.It is fine in yarn process is prepared
After dimension is sprayed by shower nozzle, winding resultant yarn is realized by the effect of gathering of air-flow, therefore the controllable precise operation to air-flow becomes into
Work(prepares the key of preferable nano fibre yarn.For this kind of production method, the ventilation apparatus of complete set are there is presently no, to match somebody with somebody
Close the preparation that metal centrum shower nozzle completes nano fibre yarn jointly.
Therefore, need a set of adjustable air supply device of design badly, realize gathering nanofiber with complexed metal vertebral body shower nozzle
Hold together effect, and the stably good nano fibre yarn of remarks.
The content of the invention
In view of this, it is an object of the invention to provide a kind of system air supply device for preparing nano fibre yarn, while coordinating
Metal centrum shower nozzle, by the precise control to air-flow preparing preferable nano fibre yarn.
To reach above-mentioned purpose, the technical solution used in the present invention is：
A kind of system air supply device for preparing nano fibre yarn, the system for preparing nano fibre yarn includes metal centrum
Shower nozzle and collection cylinder, the collection cylinder for being positioned vertically above collection nano fibre yarn of the metal centrum shower nozzle, metal
It is nanofiber yarn formation zone between vertebral body shower nozzle and collection cylinder；The air supply device includes that cup dolly, air feed monomer are gentle
Pump；The metal centrum shower nozzle is arranged at the center of cup dolly；Multiple air feed monomers are provided with the cup dolly；
By being connected with air pump to airway, the air-flow of air feed monomer scalable blowout is formed the air feed monomer towards nano fibre yarn
Area.
Preferably, it is provided with the concentric circular of multiple different-diameters on the cup dolly as the center of circle with metal centrum shower nozzle, often
Multiple manholes are uniformly opened up on individual concentric circular.
Preferably, the air feed monomer solid is in manhole.
Preferably, the air feed monomer includes vertical air inlet pipe and gas blow pipe, gas blow pipe by adjustable securing member with
Vertical air inlet pipe is fixed；The vertical air inlet pipe is fixed in manhole, and gas blow pipe is arranged at the top position of circular base plate.
Preferably, the vertical air inlet pipe and gas blow pipe are all unidirectional opening body, respectively with air inlet and gas outlet,
And both tubular body connections.
Preferably, the air inlet of the vertical air inlet pipe is connected by airway with air pump；The gas outlet of the gas blow pipe
Towards nanofiber yarn formation zone.
Preferably, the airway is divided into a total airway and multiple points of airways, and total airway two ends connect respectively gas
Pump and multiple points of airways, point airway connects the air inlet of vertical air inlet pipe.
A kind of preparation facilitiess of nano fibre yarn, including any one system air supply device as above.
Preferably, the nano fibre yarn preparation facilitiess also include solution propulsion plant and high voltage power supply；The solution
Propulsion plant is arranged on the bottom of metal centrum shower nozzle；The high voltage power supply is connected with metal centrum shower nozzle.
Compared with prior art, a kind of system air supply device for preparing nano fibre yarn that the present invention is provided, by circular
The air-flow for being arranged on the blowout of the metal centrum shower nozzle air feed monomer of a week gathers to the nanofiber that metal centrum shower nozzle sprays
Hold together, while according to practical operation needs, can targetedly select the quantity of air feed monomer, air feed monomer to arrange on cup dolly
Position to adjust the air-flow size that nanofiber yarn formation zone is blowed to air feed monomer, furthermore air feed monomer also can be adjusted voluntarily
Angle between its gas blow pipe and vertical air inlet pipe, so as to adjust the air-flow angle and air-flow height of blowout, to realize production tool
There is the nano fibre yarn of higher stability.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
A kind of structural representation of system air supply device for preparing nano fibre yarn that Fig. 1 is provided for the present invention；
A kind of structural representation of the circular base plate of system air supply device for preparing nano fibre yarn that Fig. 2 is provided for the present invention
Figure.
The reference being related in accompanying drawing and ingredient explanation：
1st, cup dolly；2nd, metal centrum shower nozzle；3rd, air pump；4th, concentric circular；5th, manhole；6th, vertical air inlet pipe；7、
Gas blow pipe；8th, total airway；9th, airway is divided.
Specific embodiment
Vertebral body shower nozzle method, i.e. metal centrum shower nozzle coordinate blower system to prepare nano fibre yarn, and the method can be carried significantly
The production efficiency of fiber is risen, possesses certain industrial production potential.In yarn process is prepared, after fiber is by shower nozzle ejection,
Winding resultant yarn is realized by the effect of gathering of air-flow, therefore is become in the operation of the controllable precise of air-flow successfully prepare preferable Nanowire
The key of dimension yarn.For this kind of production method, the present invention provides a kind of system air supply device for preparing nano fibre yarn, to coordinate
Metal centrum shower nozzle completes the preparation of nano fibre yarn jointly.
Technical scheme will be clearly and completely described by specific embodiment below.Obviously, retouched
The embodiment stated is only a part of embodiment of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
Referring to shown in Fig. 1~Fig. 2, a kind of system air supply device for preparing nano fibre yarn, including cup dolly 1, air feed
Monomer, metal centrum shower nozzle 2, air pump 3 and collection cylinder (not shown).
Metal centrum shower nozzle 2 is arranged at the center of cup dolly 1, and metal centrum shower nozzle 2 has been positioned vertically above
The collection cylinder of nano fibre yarn is collected, is nanofiber yarn formation zone between metal centrum shower nozzle 2 and collection cylinder.
The concentric circular 4 of multiple different-diameters is provided with as the center of circle with metal centrum shower nozzle 2 on cup dolly 1, each concentric circular 4
On uniformly open up multiple manholes 5.
Air feed monomer includes vertical air inlet pipe 6 and gas blow pipe 7, and gas blow pipe 7 is by adjustable securing member and vertical air inlet
Pipe 6 is fixed, the angle between scalable gas blow pipe 7 and vertical air inlet pipe 6.Vertical air inlet pipe 6 is fixed in manhole 5, is blown
Trachea 7 is arranged at the top position of circular base plate 1.Vertical air inlet pipe 6 and gas blow pipe 7 are all unidirectional opening body, are had respectively
Air inlet and gas outlet, and both tubular body connections.
Airway is divided into a total airway 8 and multiple points of airways 9, and the two ends of total airway 8 connect respectively air pump 3 and multiple
Divide airway 9, the air inlet of point connection vertical air inlet of airway 9 pipe 6, the gas outlet of gas blow pipe 7 is formed towards nano fibre yarn
At area, and the same position of the air-flow directive nanofiber yarn formation zone of at least one group air feed monomer blowout.
A kind of preparation facilitiess of nano fibre yarn, including system air supply device as above, also include solution propulsion
Device (not shown) and high voltage power supply (not shown), solution propulsion plant is arranged on the bottom of metal centrum shower nozzle 2, high voltage power supply
Connect with metal centrum shower nozzle 2.
Operation principle is as follows:
First, the inside of metal centrum shower nozzle 2 is produced into solution full of nanofiber, solution propulsion dress is set in its bottom
Put, and metal centrum shower nozzle 2 is connected with high voltage power supply.According to the production requirement of nano fibre yarn, appropriate number of confession is selected
Wind monomer, selects suitable fixed in the manhole 5 that diameter is inserted into air feed monomer on cup dolly 1, adjusts and receives
The rotating speed of collection cylinder.Suitable angle is adjusted between the gas blow pipe 7 and vertical air inlet pipe 6 of air feed monomer, so that blowing to nanometer
Fiber forms the air-flow in area and has suitable blowing height and blowing angle.
Then, high voltage power supply, air pump power supply, collection cylinder power supply are opened, starts production.The bottom of metal centrum shower nozzle 2
Propulsion plant constantly advances the nanofiber production solution in metal centrum shower nozzle 2, and the top of metal centrum shower nozzle 2 is provided with
The squit hole of micron order pore size, and the connection of metal centrum shower nozzle 2 high voltage power supply causes nanofiber solution from ejection metal
Nanofiber is just formed during vertebral body shower nozzle 2.Nanofiber during directive collection cylinder through nanofiber yarn formation zone,
The air-flow of the multiple air feed monomers blowout on cup dolly 1 is received in the formation area so that many nanofibers are carried out
Gather bunchy, finally deposit to collection cylinder.In the presence of collection cylinder rotates at a high speed, bundles of nanofibers is stretched to be formed
Nano fibre yarn.
A kind of system air supply device for preparing nano fibre yarn that the present invention is provided, can be to air feed monomer on cup dolly
Set location be adjusted, if arranging near metal centrum shower nozzle nanofiber formed area air-flow it is larger, if away from gold
The air-flow that category vertebral body shower nozzle arranges then nanofiber formation area is less, and air feed monomer can arbitrarily be plugged on cup dolly, be adjusted
Section is convenient.Likewise, the quantity of selection air feed monomer is more, then air-flow is larger, otherwise then air-flow is less.The air blowing of air feed monomer
Pipe is fastened with the vertical pipe that carries out using adjustable securing member, you can is adjusted angle between the two, further be have adjusted air blowing
The height and angle of pipe blowout air-flow.For the consideration of production safety, the air feed monomer in this device, cup dolly are all employed
High dielectric materials, prevent the generation of security incident in production process.Therefore this device can carry out air feed list by multiple experiment
The quantity of body, position, blowing angle, blowing altitude mixture control, to obtain spinning parameter the most suitable, to prepare stability
Good nano fibre yarn.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for 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, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (9)
1. a kind of system air supply device for preparing nano fibre yarn, the system for preparing nano fibre yarn includes metal centrum spray
Head and collection cylinder, the collection cylinder for being positioned vertically above collection nano fibre yarn of the metal centrum shower nozzle, metal vertebra
It is nanofiber yarn formation zone between body shower nozzle and collection cylinder；It is characterized in that：It is gentle including cup dolly, air feed monomer
Pump；The metal centrum shower nozzle is arranged at the center of cup dolly；Multiple air feed monomers are provided with the cup dolly；
By being connected with air pump to airway, the air-flow of air feed monomer scalable blowout is formed the air feed monomer towards nano fibre yarn
Area.
2. a kind of system air supply device for preparing nano fibre yarn according to claim 1, it is characterised in that：The circle
The concentric circular of multiple different-diameters is provided with as the center of circle with metal centrum shower nozzle on base, multiple circles are uniformly opened up on each concentric circular
Shape through hole.
3. a kind of system air supply device for preparing nano fibre yarn according to claim 2, it is characterised in that：The air feed
Monomer solid is in manhole.
4. a kind of system air supply device for preparing nano fibre yarn according to claim 3, it is characterised in that：The air feed
Monomer includes vertical air inlet pipe and gas blow pipe, and gas blow pipe is fixed by adjustable securing member with vertical air inlet pipe；It is described vertical
Air inlet pipe is fixed in manhole, and gas blow pipe is arranged at the top position of circular base plate.
5. a kind of system air supply device for preparing nano fibre yarn according to claim 4, it is characterised in that：It is described vertical
Air inlet pipe and gas blow pipe are all unidirectional opening body, respectively with air inlet and gas outlet, and both tubular body connections.
6. a kind of system air supply device for preparing nano fibre yarn according to claim 5, it is characterised in that：It is described vertical
The air inlet of air inlet pipe is connected by airway with air pump；The gas outlet of the gas blow pipe is towards nanofiber yarn formation zone.
7. a kind of system air supply device for preparing nano fibre yarn according to claim 6, it is characterised in that：The inducing QI
Pipe is divided into a total airway and multiple points of airways, and total airway two ends connect respectively air pump and multiple points of airways, point inducing QI
Pipe connects the air inlet of vertical air inlet pipe.
8. a kind of preparation facilitiess of nano fibre yarn, it is characterised in that：Including any one term system as described in claim 1~7
System air supply device.
9. preparation facilitiess of a kind of nano fibre yarn according to claim 8, it is characterised in that：Also include solution propulsion
Device and high voltage power supply；The solution propulsion plant is arranged on the bottom of metal centrum shower nozzle；The high voltage power supply and metal vertebra
Body shower nozzle is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137725.9A CN106676687B (en) | 2017-03-09 | 2017-03-09 | It is a kind of to prepare nano fibre yarn system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137725.9A CN106676687B (en) | 2017-03-09 | 2017-03-09 | It is a kind of to prepare nano fibre yarn system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106676687A true CN106676687A (en) | 2017-05-17 |
| CN106676687B CN106676687B (en) | 2019-06-11 |
Family
ID=58826053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710137725.9A Active CN106676687B (en) | 2017-03-09 | 2017-03-09 | It is a kind of to prepare nano fibre yarn system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106676687B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586903A (en) * | 2012-01-12 | 2012-07-18 | 广州迈普再生医学科技有限公司 | Electric spinning machine |
| CN102864509A (en) * | 2012-10-23 | 2013-01-09 | 苏州大学 | Air bubble spinning device |
| CN202830252U (en) * | 2012-10-23 | 2013-03-27 | 苏州大学 | Bubble spinning device |
| CN204738057U (en) * | 2015-04-30 | 2015-11-04 | 苏州大学 | Preparation parallel fiber's bubble electrostatic spinning device |
| CN105442066A (en) * | 2015-12-22 | 2016-03-30 | 苏州大学 | Bubble spinning device and bubble spinning method for preparing composite nanofiber |
| CN105821496A (en) * | 2016-04-22 | 2016-08-03 | 苏州大学 | Airflow and air bubble spinning device for preparing magnetic ordered nano composite material and method thereof |
| CN205603729U (en) * | 2016-03-31 | 2016-09-28 | 苏州大学 | Air current bubble spinning equipment |
| CN106400138A (en) * | 2016-12-02 | 2017-02-15 | 苏州大学 | Spinning device for producing fibroin nano filaments and fiber yarns |
| CN206570459U (en) * | 2017-03-09 | 2017-10-20 | 苏州大学 | A kind of system air supply device for preparing nano fibre yarn |
-
2017
- 2017-03-09 CN CN201710137725.9A patent/CN106676687B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586903A (en) * | 2012-01-12 | 2012-07-18 | 广州迈普再生医学科技有限公司 | Electric spinning machine |
| CN102864509A (en) * | 2012-10-23 | 2013-01-09 | 苏州大学 | Air bubble spinning device |
| CN202830252U (en) * | 2012-10-23 | 2013-03-27 | 苏州大学 | Bubble spinning device |
| CN204738057U (en) * | 2015-04-30 | 2015-11-04 | 苏州大学 | Preparation parallel fiber's bubble electrostatic spinning device |
| CN105442066A (en) * | 2015-12-22 | 2016-03-30 | 苏州大学 | Bubble spinning device and bubble spinning method for preparing composite nanofiber |
| CN205603729U (en) * | 2016-03-31 | 2016-09-28 | 苏州大学 | Air current bubble spinning equipment |
| CN105821496A (en) * | 2016-04-22 | 2016-08-03 | 苏州大学 | Airflow and air bubble spinning device for preparing magnetic ordered nano composite material and method thereof |
| CN106400138A (en) * | 2016-12-02 | 2017-02-15 | 苏州大学 | Spinning device for producing fibroin nano filaments and fiber yarns |
| CN206570459U (en) * | 2017-03-09 | 2017-10-20 | 苏州大学 | A kind of system air supply device for preparing nano fibre yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106676687B (en) | 2019-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102703998B (en) | Jet yarn spinning device for electrostatic spun nano fiber and preparing method | |
| CN200981905Y (en) | Electric spinning nano fibre beam gas current twister twisting collecting device | |
| CN105350093B (en) | A kind of negative pressure array centrifuges pneumoelectric device for spinning | |
| CN105350089A (en) | Preparation method and device for three-dimensional support for spinning by utilizing gas-electro spinning based on negative-pressure collection | |
| CN104862786B (en) | Melt differential electrospinning apparatus | |
| CN104831370B (en) | Spiral air flow auxiliary electrostatic device for spinning | |
| CN103334165B (en) | A kind of electrostatic spinning apparatus | |
| CN105442064A (en) | Bubble electrostatic spinning device for preparing three-dimensional fiber support | |
| CN106367819B (en) | A kind of preparation facilities of function nano line | |
| CN106835387B (en) | A kind of method and apparatus of self-magnetic field preparation orientation electro-spun nanofiber yarn | |
| CN103993376A (en) | Electrostatic spinning device for manufacturing nanometer fiber bundles | |
| CN106222763A (en) | A kind of electrostatic spinning apparatus preparing spiral micro nanometer fiber continuously and method thereof | |
| CN203583061U (en) | Device for rotor type bubble spinning of nano yarn | |
| CN105734699A (en) | Airflow and air bubble spinning device for preparing ordered fiber material based on assistance of magnetic field | |
| CN105350090B (en) | A kind of negative pressure bubble electrostatic spinning apparatus | |
| CN203976994U (en) | A kind of electrostatic spinning apparatus of preparing bundles of nanofibers | |
| CN206570459U (en) | A kind of system air supply device for preparing nano fibre yarn | |
| CN106917147A (en) | A kind of electrostatic spinning apparatus | |
| CN206157282U (en) | Preparation facilities of function nano wire | |
| CN107400934B (en) | The fibre bundle aligning device and method of the high branch nano-fibre yams of the pre- boundling of mass | |
| CN105442065A (en) | Centrifugal gas electro-spinning device used for preparing large number of three-dimensional nanofiber scaffolds | |
| CN106676687A (en) | Air supply device for system for preparing nanometer fiber yarns | |
| CN204608226U (en) | A kind of melt differential electrostatic spinning apparatus | |
| CN105063773B (en) | Electrospinning fibre injection molding control device | |
| CN110952153A (en) | Polymer spinning fiber collecting instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: 215223 Wannan Village, Wanping Community, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Jiangsu Sanfeng special material technology Co.,Ltd. Address before: 215123 No. 199 benevolence Road, Suzhou Industrial Park, Jiangsu, China Patentee before: SOOCHOW University |