CN206304927U - A kind of ultrasonic wave added electrostatic spraying pyrolysis installation - Google Patents
A kind of ultrasonic wave added electrostatic spraying pyrolysis installation Download PDFInfo
- Publication number
- CN206304927U CN206304927U CN201621089290.2U CN201621089290U CN206304927U CN 206304927 U CN206304927 U CN 206304927U CN 201621089290 U CN201621089290 U CN 201621089290U CN 206304927 U CN206304927 U CN 206304927U
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- ultrasonic wave
- electrostatic spraying
- high voltage
- wave added
- added electrostatic
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- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model discloses a kind of ultrasonic wave added electrostatic spraying pyrolysis installation, the device includes ultrasonic generator, high voltage electric field device, collection device, guard chamber, and described ultrasonic generator is made up of ultrasonic atomization module, spirality polytetrafluoroethylene (PTFE) lid, nozzle, taper orientation cover；Described high voltage electric field device is made up of transformer, 30KV adjustable high voltage power supplies, precision potentiator, 30KV direct current digital display high-tension voltmeters；Described collection device is made up of deposition plate, K-type resistance wire, multifunctional intellectual temperature controller；Described guard chamber is made up of acrylic board, and is provided with metal connecting sheet.Ultrasonic generator, high voltage electric field device and collection device are arranged in guard chamber.Described ultrasonic generator is substantially carried out being pre-mixed solution atomization, and bulky grain solute ultrasound is broken up；The AC power of 220V can be adjusted to 1KV~30KV VDs by described high voltage electric field device, and described guard chamber is transparent observation area.
Description
Art
The utility model is related to a kind of ultrasonic wave added electrostatic spraying pyrolysis installation, prepared by more particularly to easy to control, small lot
The film of dense uniform, belongs to micro/nano level thin film technique field.
Background technology
Solution electrostatic spraying is divided into two kinds of forms of electrostatic atomization and electrostatic spinning, and wherein electrostatic atomization is to utilize high-pressure electrostatic
Field makes electronegative all kinds of liquid atomizations divide tiny drop, and drop orients fortune along electrostatic field direction in opposite direction
Dynamic, final droplet particles absorption is deposited on body surface, is obtained in industrial circles such as spray painting, plated film, nanometer powder manufactures now
To being widely applied；Electrostatic spinning is exactly the special shape of polymeric fluid electrostatic atomization, and the material for is divided in now atomization
It is not fine droplet, but the small jet of polymer, jet is in atmosphere by the process formation Nanowire such as splitting, stretching, refinement
Dimension deposits to and micro nano-scale fiber is formed on collector, applies in medical treatment, filtering industry.
Electrostatic atomization is mainly made up of electrostatic generator, reservoir, shower nozzle, and electrostatic atomization is using the low Newtonian liquid of viscosity
Body, jet is tiny atomizing particle.
The universal larger, weight of the equipment volume of existing electrostatic spraying apparatus is all higher, carries difficult when using, operation fiber crops
It is tired, it is impossible to meet the demand that personal and small processing is used, limit Electrostatic Spray Technology in the application of many industries and push away
Extensively.
Utility model content
The purpose of this utility model is to provide a kind of small-sized, manageable electrostatic spraying pyrolysis installation, small to solve
Scale prepares the problem of film.
To achieve the above object, the utility model provides following technical scheme：
A kind of ultrasonic wave added electrostatic spraying pyrolysis installation, by ultrasonic generator, high voltage electric field device, collection device, anti-
Shield room composition, described ultrasonic generator includes ultrasonic atomization module, spirality polytetrafluoroethylene (PTFE) lid, nozzle, orientation cover；
Described high voltage electric field device includes transformer, 30KV adjustable high voltage power supplies, precision potentiator, 30KV direct current digital display high tension voltages
The AC power of 220V can be adjusted to 1KV~30KV straight by table, the present apparatus by setting transformer, 30KV adjustable high voltage power supplies
Stream output voltage；Described collection device includes deposition plate, K-type resistance wire, multifunctional intellectual temperature controller, described deposition
Plate is the good aluminium sheet of physicochemical property, and described K-type resistance wire can increase the scope of temperature-controlled；Described is multi-functional
Intelligent temperature controller makes temperature maintain setting value always；Described guard chamber is made up of acrylic board, and sets metal connection
Piece；Pomegranate type nozzle in ultrasonic generator is connected to the 30KV adjustable high voltage power supply negative high-voltage ends in high voltage electric field device,
Nozzle end is provided with orientation cover；The output end connection K-type resistance wire of the multifunctional intellectual temperature controller in collection device, K-type
Resistance wire is arranged on deposition plate, the zero potential end of the 30KV adjustable high voltage power supplies in described deposition plate and high voltage electric field device
Connection；Described protection indoor location ultrasonic generator, collection device and high voltage electric field device.
In above-mentioned ultrasonic electrostatic spraying pyrolytic device, after being powered up, power supply is to high voltage electric field device power supply state
Under, be transported to the high-pressure electrostatic from 30KV adjustable high voltage power supplies on taper orientation cover by negative high voltage output line, because nozzle is worn
Cross taper orientation cover and be in contact with it, therefore the electric charge from negative high voltage output line just can imported into spray by taper orientation cover
On mouth.High-voltage electrostatic field will be formed between the deposition plate being now connected with 30KV adjustable high voltage power supply zero potentials end.Work as addition
When solution in ultrasonic atomization module is low viscous Newtonian fluid, solution can take greatly when being flowed out by conical hollow shower nozzle
Amount negative electrical charge, in the presence of high-pressure electrostatic, the solution at conical hollow shower nozzle can form tiny drop particulate, wherein each
Drop particulate can be all deposited on deposition plate with substantial amounts of electrostatic charge in the presence of electric field force, realizes uniform overlay film.
The beneficial effects of the utility model are：Micron even nanometer-sized mist droplets, the film appearance for preparing can be formed
Form is preferable.Heater on substrate is conducive to the shaping of film, and shortens the work period.Next ultrasonic wave added electrostatic
Spraying equipment floor space is small, simple and easy to control.
Compared with prior art, ultrasonic wave added electrostatic spraying pyrolysis installation provided by the utility model is minimized for a kind of
Electrostatic spraying apparatus, its outfit of equipment product and weight greatly reduce, more hommization in operating process.
In the ultrasonic wave added electrostatic spraying pyrolysis installation that the utility model implementation method is provided, taper orientation cover is back taper
Shape metalwork.Back taper is a kind of thick, sharp below shape of circle above：Bottom sharp first is relatively easy to ensure conical hollow
Contact and conducting of the shower nozzle with metalwork；Secondly the internal diameter of back taper metalwork is in from top to bottom the trend being gradually reduced, so
Structure comparatively stablize and it is compact, be conducive to spraying effective implementation.
Further, in the ultrasonic wave added electrostatic spraying pyrolysis installation that implementation method of the present utility model is provided, in sky
The taper orientation cover set up outside heart Conic nozzle can play a part of two aspects：On the one hand, in electrostatic spray process, orientation
Cover can realize the convergence to electric field line, so as to reduce the range of scatter of drop in electrostatic spraying；Another aspect orientation cover may be used also
To realize to conical hollow shower nozzle protective effect.
In the ultrasonic wave added electrostatic spraying pyrolysis installation that the utility model implementation method is provided, high voltage electric field device is provided with
Precision potentiator, (DC1~DC30KV, general voltage is fixed on to can be used to adjust the output voltage of 30KV adjustable high voltage power supplies
1KV), the 30KV direct current digital displays high-tension voltmeter auxiliary display voltage of connection, realization accurately adjusts voltage.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the normal section structural representation of utility model；
Fig. 2 is the partial enlarged drawing of ultrasonic atomizatio module in utility model ultrasonic generator；
Fig. 3 is the partial enlarged drawing of deposition plate and K-type resistance in utility model collection device.
1. 30KV direct current digital display high-tension voltmeters in figure, 2. metal connecting sheet, 3. 30KV adjustable high voltage power supplies, 4. transformation
Device, 5. accurate point position device, 6. negative high voltage wire, 7. ultrasonic atomization module, 8. spirality polytetrafluoroethylene (PTFE) lid, 9. conical hollow
Shower nozzle, 10. taper orientation cover, 11. multifunctional intellectual temperature controllers, 12. thermocouples, 13.K type resistance wires, 14. deposition plates,
15. zero potential wires, 16. guard chambers.
Specific embodiment
In the example of fig. 1,
Example 1：Appropriate solution is added in ultrasonic atomization module 7, high voltage electric field installation's power source, transformer 4 is connected
Start working, adjustment precision potentiometer 5,30KV adjustable high voltage power supplies 3 start to produce negative high voltage, 30KV direct current digital display high tension voltages
Table 1 starts to show high tension voltage value that negative high voltage is transported on conical hollow shower nozzle 9 by negative high voltage wire 6, conical hollow sprays
First 9 contact with taper orientation cover 10, thus conical hollow shower nozzle 9 can take a large amount of electric charges with taper orientation cover 10.
Example 2：The zero potential end of the 30KV adjustable high voltage power supplies 3 in high voltage electric field device passes through zero potential wire 15 and prevents
Metal connecting sheet contact 2 in shield room 16, realization is turned on the deposition plate 14 in collection device, therefore deposition plate 14 is in zero electricity
Position state, so as to form high-voltage electrostatic field between conical hollow shower nozzle 9 and deposition plate 14.
Example 3：The power supply of collection device is connected, multifunctional intellectual temperature controller 11 is started working, design temperature, K-type
Resistance wire 13 begins to warm up, thermocouple 12 by the temperature feedback of deposition plate 14 to multifunctional intellectual temperature controller 11, once arrive
Up to design temperature, multifunctional intellectual temperature controller 11 is stopped.
Example 4：The power supply of ultrasonic generator is connected, ultrasonic atomization module 7 is started working, by ceramic atomizing piece
High-frequency resonant, solution molecule structure is broken up and the elegant droplet of nature is produced, and droplet is arrived by spirality polytetrafluoroethylene (PTFE) lid 8
Up to conical hollow shower nozzle 9.
Example 5：Electrostatic spray solution can take a large amount of negative electrical charges when being flowed out by conical hollow shower nozzle 9, in high-pressure electrostatic
In the presence of, the solution at conical hollow shower nozzle 9 can form tiny drop particulate, and wherein each drop particulate can take
Substantial amounts of electrostatic charge, deposits on deposition plate 14 in the presence of electric field force, realizes uniform coating, and taper orientation cover 10 plays remittance
The effect of poly- electric field line, reduces the range of scatter of drop particulate, realizes the orientated deposition of drop.
Claims (21)
1. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation, by ultrasonic generator, high voltage electric field device, collection device, protection
Room constitutes, and described ultrasonic generator includes ultrasonic atomization module, spirality polytetrafluoroethylene (PTFE) lid, nozzle, orientation cover；Institute
The high voltage electric field device stated includes transformer, 30KV adjustable high voltage power supplies, precision potentiator, 30KV direct current digital display high tension voltages
The AC power of 220V can be adjusted to 1KV~30KV straight by table, the present apparatus by setting transformer, 30KV adjustable high voltage power supplies
Stream output voltage；Described collection device includes deposition plate, K-type resistance wire, multifunctional intellectual temperature controller, described deposition
Plate is the good aluminium sheet of physicochemical property, and described K-type resistance wire can increase the scope of temperature-controlled；Described is multi-functional
Intelligent temperature controller makes temperature maintain setting value always；Described guard chamber is made up of acrylic board, and sets metal connection
Piece；Pomegranate type nozzle in ultrasonic generator is connected to the 30KV adjustable high voltage power supply negative high-voltage ends in high voltage electric field device,
Nozzle end is provided with orientation cover；The output end connection K-type resistance wire of the multifunctional intellectual temperature controller in collection device, K-type
Resistance wire is arranged on deposition plate, the zero potential end of the 30KV adjustable high voltage power supplies in described deposition plate and high voltage electric field device
Connection；Described protection indoor location ultrasonic generator, collection device and high voltage electric field device.
2. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that described high-tension electricity
Transformer in field device is provided with precision potentiator, transformer and 30KV adjustable high voltage power supplies, 30KV direct current digital display high tension voltages
Table is connected, and shows accurate voltage values.
3. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that described ultrasonic wave
Solution atomization into micron order or nanometer-sized mist droplets is deposited film forming by atomizing module on substrate.
4. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that described ultrasound hair
The ultrasonic atomization module installed in generating apparatus, supports to lack solution power-off protection, and noise is less than 36dB.
5. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that ultrasonic atomization mould
Block can add Newtonian fluid or add non-newtonian fluid.
6. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that ultrasonic atomization mould
Atomizing piece in block is made up of a diameter of 5mm piezoelectric ceramics, and area is small and cumulative, and power is 12W, and frequency is 50~60Hz.
7. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that described spirality
Polytetrafluoroethylene (PTFE) lid, smooth outer surface, inside is spirality channel, and channel diameter is 1cm.
8. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that ultrasonic generator
Middle setting nozzle, its external structure is hyperbola, and setting nozzle can reduce the formation of turbulent flow drop.
9. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 1, it is characterised in that ultrasonic generator
In orientation cover be taper orientation cover.
10. a kind of ultrasonic wave added electrostatic spraying pyrolysis installation according to claim 9, it is characterised in that described taper
Orientation cover is metalwork.
A kind of 11. ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that nozzle tip away from
From 3 millimeters of the upper end open of the orientation cover.
12. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that high voltage electric field is filled
The 30KV adjustable high voltage power supplies for centering, input has reverse connection prevention protection circuit, and input power reverse polarity connection will not damage height
Voltage source, input terminal voltage DC1V~DC20V, output end voltage is in 0KV~30KV.
A kind of 13. ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that described transformation
The input of device is AC220V voltages, and output end is DC0V~DC24V voltages, and circuit has overload protection and overvoltage protection.
14. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that defeated in transformer
Go out end to be connected with the input of 30KV adjustable high voltage power supplies.
15. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that in collection device
There is provided multifunctional intellectual temperature controller, the thermocouple of multifunctional intellectual temperature controller is connected with deposition plate.
16. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that in collection device
The deposition plate of setting is aluminium sheet, and its specification is 100mm × 100mm × 2mm.
A kind of 17. ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that multifunctional intellectual
The automatic control temperature range of temperature controller is 1 DEG C.
18. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that in collection device
K-type resistance wire is provided with, K-type resistance wire is assembled on deposition plate in the form of disk, the spacing between resistance wire is 5mm, the number of turns
It is 10 circles, a diameter of 1mm of resistance wire.
19. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that guard chamber is by saturating
Bright acrylic board is made.
20. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that guard chamber is set
Metal connecting sheet, enables deposition plate with zero potential end good contact.
21. a kind of ultrasonic wave added electrostatic spraying pyrolysis installations according to claim 1, it is characterised in that guard chamber is provided with
One push type single or double acting door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089290.2U CN206304927U (en) | 2016-09-27 | 2016-09-27 | A kind of ultrasonic wave added electrostatic spraying pyrolysis installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621089290.2U CN206304927U (en) | 2016-09-27 | 2016-09-27 | A kind of ultrasonic wave added electrostatic spraying pyrolysis installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206304927U true CN206304927U (en) | 2017-07-07 |
Family
ID=59242019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621089290.2U Expired - Fee Related CN206304927U (en) | 2016-09-27 | 2016-09-27 | A kind of ultrasonic wave added electrostatic spraying pyrolysis installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206304927U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104443A (en) * | 2017-11-29 | 2018-06-01 | 江苏阿尔博装饰工程有限公司 | A kind of house decoration spray-painting plant |
| CN108254950A (en) * | 2018-02-09 | 2018-07-06 | 京东方科技集团股份有限公司 | A kind of quantum dot bead spray appliance |
| CN108511610A (en) * | 2018-03-21 | 2018-09-07 | 南京大学昆山创新研究院 | A kind of spraying perovskite preparation method of solar battery and device entirely |
| CN109319836A (en) * | 2018-10-16 | 2019-02-12 | 东北大学秦皇岛分校 | TiO under a kind of electric field controls2The pyrolytic synthesis method of nano particle |
| CN111013844A (en) * | 2019-12-17 | 2020-04-17 | 佛山鹏程易胜机械有限公司 | Ultrasonic electrostatic spraying production line |
-
2016
- 2016-09-27 CN CN201621089290.2U patent/CN206304927U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104443A (en) * | 2017-11-29 | 2018-06-01 | 江苏阿尔博装饰工程有限公司 | A kind of house decoration spray-painting plant |
| CN108254950A (en) * | 2018-02-09 | 2018-07-06 | 京东方科技集团股份有限公司 | A kind of quantum dot bead spray appliance |
| CN108254950B (en) * | 2018-02-09 | 2021-01-08 | 京东方科技集团股份有限公司 | Quantum dot pellet spraying equipment |
| CN108511610A (en) * | 2018-03-21 | 2018-09-07 | 南京大学昆山创新研究院 | A kind of spraying perovskite preparation method of solar battery and device entirely |
| CN109319836A (en) * | 2018-10-16 | 2019-02-12 | 东北大学秦皇岛分校 | TiO under a kind of electric field controls2The pyrolytic synthesis method of nano particle |
| CN111013844A (en) * | 2019-12-17 | 2020-04-17 | 佛山鹏程易胜机械有限公司 | Ultrasonic electrostatic spraying production line |
| CN111013844B (en) * | 2019-12-17 | 2021-07-30 | 佛山鹏程易胜机械有限公司 | Ultrasonic electrostatic spraying production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170707 Termination date: 20180927 |