CN107565901A - Self-cleaning type solar energy photovoltaic panel - Google Patents
Self-cleaning type solar energy photovoltaic panel Download PDFInfo
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- CN107565901A CN107565901A CN201710907783.5A CN201710907783A CN107565901A CN 107565901 A CN107565901 A CN 107565901A CN 201710907783 A CN201710907783 A CN 201710907783A CN 107565901 A CN107565901 A CN 107565901A
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- photovoltaic panel
- fluid tank
- cleaning fluid
- water
- storage box
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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
Abstract
The present invention relates to a kind of Self-cleaning type solar energy photovoltaic panel,Including bottom plate,Bottom plate connects photovoltaic panel by support bar,Bottom plate is provided with cleaning fluid tank,Controller,Foam maker is provided with cleaning fluid tank,Cleaning fluid tank upper end is provided with water storage box,Photovoltaic panel both sides are arranged with slide rail,Be slidably connected the slide bar vertical with slide rail on slide rail by motor,Slide bar upper end connects cross bar,Bristle bar is from top to bottom sequentially provided between two cross bars,Spray boom,Roller bearing,Roller surface is uniformly provided with frosted layer,Wherein dust sensor is equipped with left and right sides of any one cross bar,One end that photovoltaic panel tilts down is provided with water leg,Water leg is connected by drainpipe with water storage box,Filter layer is from top to bottom sequentially provided with water storage box,Purifying layer,Water storage box side,Cleaning fluid tank side is equipped with water pump,Connected between spray boom and two water pumps by feed pipe,It is bad that the present invention solves photovoltaic panel cleaning performance,The problem of intelligence degree is not high.
Description
Technical field
The present invention relates to a kind of solar energy photovoltaic panel, more particularly to a kind of Self-cleaning type solar energy photovoltaic panel.
Background technology
Solar photovoltaic generation system is the photovoltaic effect using solar cell semi-conducting material, and solar radiation energy is straight
Switch through a kind of new power generating system for being changed to electric energy, there is independent operating and the two ways that is incorporated into the power networks.The photovoltaic hair of independent operating
Electric system needs battery as energy storage device, is mainly used in the outlying district and population decentralization area of no power network, is entirely
Cost of uniting is very high；In the area for having public electric wire net, photovoltaic generating system is connected with power network and is incorporated into the power networks, and saves battery, not only
Cost can be greatly lowered, and there is higher generating efficiency and more preferable environmental-protecting performance.
Photovoltaic generating system is divided into angle of solar battery system and grid-connected photovoltaic system.Stand-alone PV power station includes backwoodsman village
Electric power system, solar energy Home Power System, communication and signal power supply, cathodic protection, solar street light etc. are various to carry battery
Can be with the photovoltaic generating system of independent operating.Grid-connected photovoltaic power generation system is the light for being connected with power network and being transmitted electric power to power network
Photovoltaic generating system.Grid-connected system with battery and without battery can be divided into.Generating electricity by way of merging two or more grid systems with battery
System has schedulability, can be incorporated to or exit as needed power network, the also function with stand-by power supply, when power network stops for some reason
Can emergency service when electric.Grid-connected photovoltaic system with battery is usually mounted to civil construction；Without battery and
Net electricity generation system does not possess the function of schedulability and stand-by power supply, is typically mounted in relatively large system.
Photovoltaic power generation technology can be used for the occasion of any required power supply, up to spacecraft, under to domestic power supply, greatly to million
Watt level power station, small to arrive toy, photo-voltaic power supply is ubiquitous.The most basic element of solar energy power generating is solar cell
（Piece）, there is monocrystalline silicon, polysilicon, non-crystalline silicon and hull cell etc..Wherein, single-crystalline and polycrystalline cell dosage is maximum, amorphous battery
For some mini systems and calculator accessory power supply etc..The domestic crystal silicon cell efficiency of China is 10 to 13% or so, in the world together
Class product efficiency about 12 to 14%.The solar panel being made up of one or more solar battery sheets is referred to as photovoltaic module.Light
Volt generating product is mainly used in three broad aspects：First, provide power supply to be closed without electric field；Second, Sun Day electronic product, such as each
Class solar charger, the various light fixtures of solar street light and solar energy meadow etc.；Third, generate electricity by way of merging two or more grid systems, this in developed country
It is widely applied implementation.
Photovoltaic board component be a kind of exposure in the sun will thermal-arrest, convert light energy into the TRT of direct current, by
Almost all is formed with thin body solid photovoltaic cell made of semiconductor material (such as silicon).Due to no movable part, therefore
Can be with long-time operation without causing any loss.Simple photovoltaic cell can provide the energy for wrist-watch and computer, more multiple
Miscellaneous photovoltaic system can provide illumination for house, and be powered for power network.Photovoltaic board component can be made different shape, and component
It can connect again, to produce more electric power.Balcony and building surface can use photovoltaic board component, or even be used as window, day
A part for window or masking device, these photovoltaic facilities are commonly known as the photovoltaic system for being attached to building.
Solar cell is that a pair of light have response and can convert light energy into the device of electric power.The material of photovoltaic effect can be produced
There are many kinds, such as：Monocrystalline silicon, polysilicon, non-crystalline silicon, GaAs, selenium indium copper etc..Their electricity generating principle is essentially identical, now with
Light power generation process is described exemplified by crystal.P-type crystal silicon can obtain N-type silicon through overdoping phosphorus, form P-N junction.When light irradiates the sun
During battery surface, a part of photon is absorbed by silicon materials；The energy transmission of photon has given silicon atom, electronics is more moved,
Gather as free electron in P-N junction both sides and form potential difference,, will in the presence of the voltage when circuit is connected in outside
Have electric current and flow through the certain power output of external circuit generation.The essence of this process is：Photon energy is converted into electric energy
Process.
Although the present application of solar energy photovoltaic panel is very extensive, because solar energy photovoltaic panel is chronically exposed to outer, dust
It is liable to stick to thereon Deng debris, the time is grown, the efficiency of meeting extreme influence solar energy photovoltaic panel conversion solar energy.Therefore the sun
Energy photovoltaic panel will be cleaned often.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of Self-cleaning type solar energy photovoltaic panel, the Self-cleaning type solar energy
Not the problem of it is not fine that photovoltaic panel, which solves solar energy photovoltaic panel cleaning performance, and intelligence degree is not high.
In order to solve the above-mentioned technical problem, Self-cleaning type solar energy photovoltaic panel of the invention includes bottom plate, and bottom plate passes through branch
Strut connects photovoltaic panel, and bottom plate is provided with cleaning fluid tank, controller, is provided with foam maker in cleaning fluid tank, on cleaning fluid tank
End is provided with water storage box, and photovoltaic panel is inclined on support bar, and photovoltaic panel both sides are arranged with slide rail, pass through driving electricity on slide rail
Machine is slidably connected the slide bar vertical with slide rail, slide bar upper end connection cross bar, is from top to bottom sequentially provided between described two cross bars
Bristle bar, spray boom, roller bearing, roller surface are uniformly provided with frosted layer, wherein being equipped with dust biography at left and right sides of any one cross bar
Sensor, dust sensor are arranged on above photovoltaic panel, and one end that the photovoltaic panel tilts down is provided with water leg, and water leg passes through
Drainpipe is connected with water storage box, and filter layer, purifying layer, water storage box side, cleaning fluid tank are from top to bottom sequentially provided with water storage box
Side is equipped with water pump, is connected between spray boom and two water pumps by feed pipe, and feed pipe is provided with pressure regulator valve, and the dust passes
Sensor, motor are respectively connected with controller.
The purifying layer is activated carbon adsorption layer.
The water leg is U-shaped.
The cleaning fluid tank inwall and water storage chamber interior wall are equipped with heat-insulation layer.
Using this Self-cleaning type solar energy photovoltaic panel, there is advantages below：
1st, due to the slide bar vertical with slide rail that be slidably connected on slide rail by motor, slide bar upper end connection cross bar, described two
Bristle bar, spray boom, roller bearing are from top to bottom sequentially provided between individual cross bar, roller surface is uniformly provided with frosted layer, wherein any one
Dust sensor is equipped with left and right sides of root cross bar, so can detect whether photovoltaic panel will clean by dust sensor, when
When dust concentration releases souls from purgatory setting value, sliding bar is controlled by controller, so as to drive bristle bar, spray boom, scraping blade to be cleaned, intelligence
Degree height can be changed, saved labor, cleaning performance is good；2nd, because one end that photovoltaic panel tilts down is provided with water leg, water leg leads to
Cross drainpipe to be connected with water storage box, the rainwater-collecting of rainy day can so be got up and be cleaned for photovoltaic panel, and will can cleaned
The water of photovoltaic panel is recycled；3rd, due to being from top to bottom sequentially provided with filter layer, purifying layer, water storage box one in water storage box
Side, cleaning fluid tank side are equipped with water pump, are connected between spray boom and two water pumps by feed pipe, purifying layer can by rainwater and
The water cleaned is filtered, purified treatment, is easy to reuse, and cleaning fluid cleaning can be first passed through during cleaning, is then used again
Water cleans, and improves cleaning performance.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of Self-cleaning type solar energy photovoltaic panel of the present invention.
Wherein have：1. bottom plate；2. support bar；3. photovoltaic panel；4. slide rail；5. slide bar；6. cross bar；7. driving electricity
Machine；8. spray boom；9. bristle bar；10. roller bearing；11. dust sensor；12. water leg；13. filter layer；14. draining
Pipe；15. water storage box；16. purifying layer；17. cleaning fluid tank；18. foam maker；19. water pump；20. feed pipe；21.
Controller；22. frosted layer；23. pressure regulator valve.
Embodiment
Self-cleaning type solar energy photovoltaic panel shown in Fig. 1, including bottom plate, bottom plate connects photovoltaic panel by support bar, on bottom plate
Provided with cleaning fluid tank, controller, foam maker is provided with cleaning fluid tank, cleaning fluid tank upper end is provided with water storage box, and photovoltaic panel is inclined
Tiltedly it is arranged on support bar, photovoltaic panel both sides are arranged with slide rail, are slidably connected on slide rail by motor vertical with slide rail
Slide bar, slide bar upper end connection cross bar, be from top to bottom sequentially provided with bristle bar, spray boom, roller bearing, roller bearing between described two cross bars
Surface is uniformly provided with frosted layer, wherein being equipped with dust sensor at left and right sides of any one cross bar, dust sensor is arranged on
Above photovoltaic panel, one end that the photovoltaic panel tilts down is provided with water leg, and water leg is connected by drainpipe with water storage box, stores
From top to bottom be sequentially provided with filter layer, purifying layer in water tank, water storage box side, cleaning fluid tank side are equipped with water pump, spray boom with
Connected between two water pumps by feed pipe, feed pipe is provided with pressure regulator valve, the dust sensor, motor respectively with
Controller connects.
The purifying layer is activated carbon adsorption layer.
The water leg is U-shaped.
The cleaning fluid tank inwall and water storage chamber interior wall are equipped with heat-insulation layer.
Dust sensor detects to the dust thickness in photovoltaic panel, when the dust thickness in photovoltaic panel exceedes setting value
When, signal is transmitted to controller by dust sensor, and controller control motor band moving slide-bar is slided on slide rail, now started
Water pump on cleaning fluid tank supplies spray boom cleaning fluid, and foam maker can produce a large amount of foams in cleaning fluid tank, and frosted layer is to light
Plate surface is dirty is struck off for volt, and bristle bar cleans to photovoltaic plate surface, due to wherein at left and right sides of any one cross bar
Dust sensor is equipped with, the dust in photovoltaic panel can so be detected when sliding bar is to any side, make cunning
Bar moves back and forth on slide rail, after liquid to be cleaned has cleaned, then by starting the water pump on water storage box, photovoltaic panel is rushed
Wash.The water of dust is cleaned and the rainwater on rainy day is flowed in water leg along incline direction, water is flowed into storage by drainpipe
In water tank, then purified by the filter layer filtering in water storage box and water purification layer, so as to reuse.
The technical characteristic for not having to describe in detail in the application is prior art.Above-described embodiment only illustrative the application
Principle and its effect, not for limitation the application.Any person skilled in the art all can be in the essence without prejudice to the application
God and under the scope of, to above-described embodiment carry out modifications and changes.Therefore, those of ordinary skill in the art is not taking off
, should be by the right of the application from spirit disclosed herein and all equivalent modifications completed under technological thought or change
It is required that covered.
Claims (4)
- A kind of 1. Self-cleaning type solar energy photovoltaic panel, it is characterised in that：Including bottom plate, bottom plate connects photovoltaic panel by support bar, Bottom plate is provided with cleaning fluid tank, controller, is provided with foam maker in cleaning fluid tank, cleaning fluid tank upper end is provided with water storage box, light Volt plate is inclined on support bar, and photovoltaic panel both sides are arranged with slide rail, are slidably connected on slide rail by motor with sliding The vertical slide bar of rail, slide bar upper end connect cross bar, bristle bar, spray boom, rolling are from top to bottom sequentially provided between described two cross bars Axle, roller surface are uniformly provided with frosted layer, wherein being equipped with dust sensor, dust sensor at left and right sides of any one cross bar It is arranged on above photovoltaic panel, one end that the photovoltaic panel tilts down is provided with water leg, and water leg passes through drainpipe and water storage box Connecting, filter layer, purifying layer are from top to bottom sequentially provided with water storage box, water storage box side, cleaning fluid tank side are equipped with water pump, Connected between spray boom and two water pumps by feed pipe, feed pipe is provided with pressure regulator valve, and the dust sensor, motor are equal It is connected respectively with controller.
- 2. according to the Self-cleaning type solar energy photovoltaic panel described in claim 1, it is characterised in that：The purifying layer is inhaled for activated carbon Attached layer.
- 3. according to the Self-cleaning type solar energy photovoltaic panel described in claim 1, it is characterised in that：The water leg is U-shaped.
- 4. according to the Self-cleaning type solar energy photovoltaic panel described in claim 1, it is characterised in that：The cleaning fluid tank inwall and storage Tank inner wall is equipped with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907783.5A CN107565901A (en) | 2017-09-29 | 2017-09-29 | Self-cleaning type solar energy photovoltaic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907783.5A CN107565901A (en) | 2017-09-29 | 2017-09-29 | Self-cleaning type solar energy photovoltaic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107565901A true CN107565901A (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907783.5A Pending CN107565901A (en) | 2017-09-29 | 2017-09-29 | Self-cleaning type solar energy photovoltaic panel |
Country Status (1)
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| CN (1) | CN107565901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768281A (en) * | 2018-06-25 | 2018-11-06 | 江苏杰多新能源投资发展有限公司 | A kind of photovoltaic generating system with self-cleaning function |
-
2017
- 2017-09-29 CN CN201710907783.5A patent/CN107565901A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108768281A (en) * | 2018-06-25 | 2018-11-06 | 江苏杰多新能源投资发展有限公司 | A kind of photovoltaic generating system with self-cleaning function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |