CN205684427U - A kind of glow discharge plasma photovoltaic panel cleaning device - Google Patents
A kind of glow discharge plasma photovoltaic panel cleaning device Download PDFInfo
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- CN205684427U CN205684427U CN201620562297.5U CN201620562297U CN205684427U CN 205684427 U CN205684427 U CN 205684427U CN 201620562297 U CN201620562297 U CN 201620562297U CN 205684427 U CN205684427 U CN 205684427U
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- photovoltaic panel
- glow discharge
- pedestal
- plasma
- copper electrode
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a kind of glow discharge plasma photovoltaic panel cleaning device, including a pedestal, pedestal bottom is provided with some supports uniformly at intervals, the axis of rolling is had on support, each Rolling bearing is connected with the outfan of high pressure sine power supply by lead-in wire equipped with tubular metal electrode, each tubular metal electrode；Described tubular metal electrode package is wrapped with insulating medium layer；Pedestal is provided with handle；Pedestal is made to compress photovoltaic panel surface, the silicon dielectric layer ground connection of photovoltaic panel lower surface at photovoltaic panel surface scrolls, the tubular metal electrode being enclosed with insulating medium layer by hand-held handle；The outer surface of tubular metal electrode has been formed about gap with the contact point on photovoltaic panel surface, after energising, produce glow discharge in gap, generate plasma and active particle, utilize plasma and active particle that photovoltaic panel surface carries out surface soiling process and stain cleaning respectively.
Description
Technical field
This utility model belongs to gas discharge technology and photovoltaic panel field of surface treatment, is specifically related to a kind of at rolling process
The contact device of middle generation glow discharge plasma.
Background technology
Research and application day different rise to material surface modifying technology in recent years, one of the most popular technology is low
Temperature plasma technology.In low temperature plasma, the energy of high energy particle is typically about several to tens electron-volts, more than pending
The combination bond energy of material molecule, can make strand rupture completely.Material surface through Low Temperature Plasma Treating is sent out
Raw multiple physical and chemical changes, such as, form the cross-linked layer of densification and introduce polar group, making the hydrophilic of material, bonding
Property, dyeability, biocompatibility and electrical property etc. are improved.It is (logical that low-temperature plasma process simultaneously acts only on material surface
It is often several to tens nanometers), do not affect the character of matrix.Additionally, lower temperature plasma technology has easily operation, process velocity
The advantage such as hurry up, high treating effect, environmental pollution are little, energy-conservation, be therefore widely used also in material surface modifying processes
There is vast potential for future development.
Plasma technique equally plays a role in terms of photovoltaic panel surface clean.Lower temperature plasma technology is clearly
During clean photovoltaic panel surface, thus it is possible to vary photovoltaic panel surface hydrophilicity, thus improve its antifouling property.Action of plasma
Can make when surface stain generation series of physical chemical reaction so that it can be easily separated with photovoltaic panel surface, thus reach cleaning
Purpose.Plasma cleaning technology advantage compared with traditional cleaning technique has: technical process is easily controlled；Once clean,
Substantially there is no residue；Byproduct of reaction is gas；Reacting gas is mostly nontoxic etc..Due to these features, plasma is clear
Clean technology has higher using value.
In general, the conventional discharge type generating plasma has corona discharge, glow discharge and arc discharge etc..Its
In, glow discharge is the softest, and processed material surface is not likely to produce damage.So, glow discharge plasma technology exists
The aspects such as photovoltaic panel surface cleaning and modification are the most applicable.
At present in research, under the conditions of atmospheric air, the generation of large-area glow discharge plasma is still without relatively reliable
Method, electric discharge be easy to from glow discharge to filament-like discharges even arc discharge convert, be hardly formed the aura of stable and uniform
Discharge plasma.And filament-like discharges and arc discharge plasma utilization rate are low, and the higher easy damaged of local temperature is waited to locate
Reason thing, is not suitable for applying in surface processes.Rely on the glow discharge etc. that noble gas (such as Ar, He etc.) under atmospheric pressure realizes
Gas ions is relatively costly, and generating plasma under low air pressure condition needs closed environment and extract system, exists in actual application
Limitation.
The deficiency existed for prior art, proposes this utility model.
Utility model content
The purpose of this utility model is to provide one can produce glow plasma right under the conditions of atmospheric air
Photovoltaic panel surface carries out the device processed, in order to solve the causing of use of detergent in existing photovoltaic panel surface cleaning technology
Learn the problem polluted.
For realizing above-mentioned utility model purpose, the technical solution of the utility model is: a kind of glow discharge plasma light
Volt board cleaning device, including a pedestal, pedestal bottom is provided with some supports uniformly at intervals, and support has the axis of rolling, each rolling
Moving axis is set with tubulose copper electrode, and each tubulose copper electrode is connected with the outfan of high pressure sine power supply by lead-in wire；Described
Tubulose copper electrode is enclosed with insulating medium layer；Pedestal is provided with handle；By hand-held handle make pedestal at photovoltaic panel surface scrolls,
The tubulose copper electrode being enclosed with insulating medium layer compresses photovoltaic panel surface, the silicon dielectric layer ground connection of photovoltaic panel lower surface；Tubulose copper
The outer surface of electrode has been formed about gap with the contact point on photovoltaic panel surface, after energising, produces glow discharge, generate in gap
Plasma and active particle, utilize the active particle in plasma photovoltaic panel surface is carried out respectively surface anti-soil process and
Stain processes.
Described insulating medium layer uses politef.
The beneficial effects of the utility model are:
The utility model proposes one to produce glow plasma in rolling process and photovoltaic panel surface is carried out
The device processed, this utility model, by rational electrode structural designs, makes near high-field electrode and ground electrode contact point
There is a generation strong electric field region that can generate a large amount of initial high energy electrons in gap, and form relatively forceful electric power in region around
, the high energy electron utilizing initial discharge region internal diffusion to go out in this region can form a kind of stable glow discharge.More than
Glow discharge uniform and stable in atmospheric air is achieved under two kinds of machine-processed common effects, and can be to photovoltaic panel surface
Process.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, it is possible to be more completely more fully understood that this practicality is new
Type and easily learn the advantage that many of which is adjoint, but accompanying drawing described herein be used for providing to of the present utility model enter one
Step understands, constituting a part of the present utility model, schematic description and description of the present utility model is used for explaining this practicality
Novel, it is not intended that improper restriction of the present utility model, wherein:
Fig. 1 is the structural representation of photovoltaic panel cleaning device of the present utility model；
Fig. 2 is the photovoltaic panel clean method schematic diagram of embodiment 2；
Fig. 3 is the photovoltaic panel clean method schematic diagram of embodiment 3；
Detailed description of the invention
Below in conjunction with accompanying drawing to this utility model, the technical scheme in this utility model embodiment is carried out clear, complete
Describe wholely.
Embodiment 1:
As it is shown in figure 1, a kind of glow discharge plasma photovoltaic panel cleaning device of the present utility model, including a pedestal 1,
Pedestal 1 bottom is provided with some supports 2 uniformly at intervals, support 2 has the axis of rolling 3, each axis of rolling 3 are set with tubulose copper electrode
4, each tubulose copper electrode 4 is connected with the outfan of high pressure sine power supply 5 by lead-in wire；Described tubulose copper electrode 4 is enclosed with
Insulating medium layer 6；Pedestal 1 is provided with handle 7；
The radius of tubulose copper electrode 4 is 40mm, and the pyrocondensation that material is politef of a layer thickness 0.2mm is wrapped up in outside
Pipe is as insulating medium layer 6.
Shown in accompanying drawing 2, make pedestal at photovoltaic panel 8 surface scrolls by hand-held handle 7, be enclosed with insulating medium layer 6
Tubulose copper electrode 4 compress photovoltaic panel 8 surface, silicon dielectric layer 9 ground connection of photovoltaic panel 8 lower surface；The outer surface of tubulose copper electrode 4
Be formed about gap with the contact point on photovoltaic panel 8 surface, after energising, in gap produce glow discharge, generate plasma and
Active particle, utilizes plasma and active particle that the surface of photovoltaic panel is carried out superficial stain process respectively.
Described insulating medium layer uses politef.
Embodiment 2:
As shown in Figure 2, this utility model additionally provides the clean method of a kind of photovoltaic panel, specially will be sinusoidal with high pressure
The tubulose copper electrode 4 with insulating medium layer 6 that power supply 5 outfan connects directly rolls on photovoltaic panel 7 surface, photovoltaic panel 7
Silicon dielectric layer 8 ground connection of lower surface, with the outer surface of tubulose copper electrode 4 and the contacting of photovoltaic panel 7 surface of insulating medium layer 6
Point has been formed about gap, after energising, produces glow discharge, generate plasma and active particle, utilize plasma in gap
Body and active particle carry out process to photovoltaic panel surface makes its stain resistance promote.Often organize number of electrodes, electrode group number, electrode half
The parameters such as footpath all may make variation and amendment.
The present embodiment has directly utilized the silicon dielectric layer within photovoltaic panel as negative electrode, it is not necessary to additionally provide negative electrode.Can
Realize photovoltaic panel surface cleaning and anti-soil processes.
In the present embodiment, use frequency be 20Hz, output maximum voltage be the high-frequency and high-voltage power supply of 10kV.Power supply is defeated
Entering end and connect 220V power frequency ac voltage, by diode, it is whole for DC voltage, DC voltage is after capacitor filtering
Using full-controlled device MOSFET to carry out copped wave, obtain high frequency low voltage alternating current, then alternating voltage is boosted by high frequency transformer,
Output high-frequency and high-voltage alternating current.The output head anode adapter shape copper electrode 4 of high pressure sine power supply 5, negative pole connects photovoltaic panel 7 lower surface
Silicon dielectric layer 8, the ultrawhite safety glass thickness 3.2mm of the photovoltaic panel between two electrodes.
By experimental verification, the photovoltaic panel processed through cleaning device is provided with good compared with untreated photovoltaic panel
Good antifouling capacity.
Embodiment 3:
As shown in Figure 3, the clean method of photovoltaic panel, water membrane 10 is dripped on photovoltaic panel 7 surface, will be sinusoidal with high pressure
Tubulose copper electrode 4 surface with insulating medium layer 6 that power supply 5 outfan connects is immersed in moisture film 10, on photovoltaic panel 7 surface
Roll, silicon dielectric layer 8 ground connection of photovoltaic panel 7 lower surface, with the outer surface of tubulose copper electrode 4 and the photovoltaic of insulating medium layer 6
The contact point on moisture film 10 surface on plate 7 has been formed about gap, after energising, produces glow discharge, generate plasma in gap
Body and strong oxidative free radical particle, utilize plasma and strong oxidative free radical particle that photovoltaic panel surface carries out surface respectively dirty
Mark processes.Advantage compared with processing with under aforementioned drying condition is, in the presence of having water, plasma composition can change, by force
The kind of oxidative free radical increases, and oxidisability strengthens, and the stain treatment effect for the difficult degradation of photovoltaic panel surface is more preferable.
By experimental verification, the effect that under wet condition, photovoltaic panel surface smut is processed by cleaning device is more preferable.
Claims (3)
1. a glow discharge plasma photovoltaic panel cleaning device, it is characterised in that including a pedestal, interval, pedestal bottom is all
Cloth is provided with some supports, and support has the axis of rolling, and each Rolling bearing passes through equipped with tubulose copper electrode, each tubulose copper electrode
Lead-in wire is connected with the outfan of high pressure sine power supply；Described tubulose copper electrode is enclosed with insulating medium layer；Pedestal is provided with hands
Handle；Pedestal is made to compress photovoltaic panel at photovoltaic panel surface scrolls, the tubulose copper electrode being enclosed with insulating medium layer by hand-held handle
Surface, the silicon dielectric layer ground connection of photovoltaic panel lower surface；Shape near the outer surface of tubulose copper electrode and the contact point on photovoltaic panel surface
Become to have gap, after energising, produce glow discharge in gap, generate plasma, utilize in varied situations in plasma
Active particle carries out antifouling process and stain cleaning respectively to photovoltaic panel surface.
A kind of glow discharge plasma photovoltaic panel cleaning device the most according to claim 1, it is characterised in that described base
The bottom, one end of seat is connected by support exposed tubulose copper electrode, and exposed tubulose copper electrode is with high pressure sine power supply earth terminal even
Connect.
A kind of glow discharge plasma photovoltaic panel cleaning device the most according to claim 1, it is characterised in that described
Insulating medium layer uses politef.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562297.5U CN205684427U (en) | 2016-06-12 | 2016-06-12 | A kind of glow discharge plasma photovoltaic panel cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620562297.5U CN205684427U (en) | 2016-06-12 | 2016-06-12 | A kind of glow discharge plasma photovoltaic panel cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205684427U true CN205684427U (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620562297.5U Active CN205684427U (en) | 2016-06-12 | 2016-06-12 | A kind of glow discharge plasma photovoltaic panel cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205684427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001004A (en) * | 2016-07-08 | 2016-10-12 | 北京睿昱达科技有限公司 | Glow discharge plasma photovoltaic panel cleaning device and photovoltaic panel cleaning method |
| CN108787635A (en) * | 2018-07-20 | 2018-11-13 | 宁波威霖住宅设施有限公司 | The full-automatic spotter of sheet metal and its application method |
-
2016
- 2016-06-12 CN CN201620562297.5U patent/CN205684427U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001004A (en) * | 2016-07-08 | 2016-10-12 | 北京睿昱达科技有限公司 | Glow discharge plasma photovoltaic panel cleaning device and photovoltaic panel cleaning method |
| CN108787635A (en) * | 2018-07-20 | 2018-11-13 | 宁波威霖住宅设施有限公司 | The full-automatic spotter of sheet metal and its application method |
| CN108787635B (en) * | 2018-07-20 | 2023-10-27 | 宁波威霖住宅设施有限公司 | Full-automatic sheet metal decontamination machine and using method thereof |
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| GR01 | Patent grant |