CN109959175A - A kind of slot type photo-thermal power station reflecting mirror automatic flushing device - Google Patents
A kind of slot type photo-thermal power station reflecting mirror automatic flushing device Download PDFInfo
- Publication number
- CN109959175A CN109959175A CN201711432834.XA CN201711432834A CN109959175A CN 109959175 A CN109959175 A CN 109959175A CN 201711432834 A CN201711432834 A CN 201711432834A CN 109959175 A CN109959175 A CN 109959175A
- Authority
- CN
- China
- Prior art keywords
- reflecting mirror
- power station
- thermal power
- slot type
- automatic flushing
- 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.)
- Withdrawn
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000005202 decontamination Methods 0.000 claims abstract description 20
- 230000003588 decontaminative effect Effects 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 33
- 230000001681 protective effect Effects 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 16
- 239000000428 dust Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/20—Cleaning; Removing snow
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of slot type photo-thermal power station reflecting mirror automatic flushing devices, it includes decontamination mechanism, water supply device and solar power supply apparatus, the decontamination mechanism and water supply device are corresponding with the upper surface of the reflecting mirror respectively, which connect with the decontamination mechanism and water supply device.When water supply device receives clear instruction, starting pump send water to sparge pipe, to sprinkle water to reflecting mirror cleaning surface, while decontamination mechanism starts, its motor drives round brush rotation friction mirror surface and does reciprocating rolling in the top surface of reflecting mirror, to complete the automatic cleaning to reflecting mirror.The present invention does not have to external power supply, energy saving；And rainwater can be made full use of as water for cleaning, save water resource.
Description
Technical field
The present invention relates to a kind of slot type photo-thermal power station reflecting mirror automatic flushing devices.
Background technique
Groove type solar photo-thermal power generation is to be passed through multiple groove profile parabolic concentrator heat collectors using parabolical optical principle
Series-parallel arrangement is crossed, solar radiant energy is assembled, heating working medium generates high-temperature steam, the power generation of driving steam turbine generating set
A kind of solar light-heat power-generation technology.Wherein, parabolic mirror is concentrating collector chief component, decides slot type light
The comprehensive performance of heat generating system.
Groove type solar power station is distributed in the region of bad environments mostly, and dust storm dust weather is in the majority, reflecting mirror covering
After sand and dust, reflectivity can be remarkably decreased, to influence the generating efficiency of slot type photo-thermal power station.Therefore, mirror surface is kept
Cleaning is to guarantee the necessary means of efficiency of plant.
The cleaning of slot type photo-thermal power station reflecting mirror is mainly cleaned using artificial cleaning and special purpose vehicle at present, the former low efficiency
Under, it needs to spend a large amount of manpower and material resources；Structure is complicated for the latter's special type cleaning vehicle, and operation difficulty is big, at high price, and extremely consumes
Take relatively valuable water resource.
Summary of the invention
The purpose of the present invention is to provide a kind of slot type photo-thermal power station reflecting mirror automatic flushing devices, improve power station reflecting mirror
Cleaning efficiency, solve the problems, such as presently, there are cleaning efficiency it is low, clean at high cost, water resource waste.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of slot type photo-thermal power station reflecting mirror automatic flushing device, it includes decontamination mechanism, and water supply device and solar energy supply
Electric installation, the decontamination mechanism and the water supply device are corresponding with the upper surface of the reflecting mirror respectively, the solar power supply apparatus with should
Decontamination mechanism is connected with water supply device.
The decontamination mechanism includes driving transmission device, which is connected with for the table in the reflecting mirror
The round brush of face reciprocating rolling decontamination, the round brush are matched with protective cover.
The driving transmission device includes motor, transmission shaft, two gears and two arc-shaped rack tracks, the motor and the transmission
One end of axis is drivingly connected, and two gears are fixed on the transmission shaft and roll along two arc-shaped rack tracks and engage, the round brush
It is fixed on the transmission shaft between two gears, the protective cover is arranged above the round brush, sets between the protective cover and transmission shaft
Bearing and bearing block are set, which is set on transmission shaft, which is installed on bearing block, and the bearing block and protective cover are solid
Even, two arc-shaped rack parallel tracks be fitted in the top surface at the reflecting mirror both ends and be connected in braced frame and collector tube holder it
Between, which is arranged in the outer rim side of the reflecting mirror and is installed on trough-type bracket.
The transmission shaft is parallel with the mirror surface focal line of the transmitting mirror.
The water supply device includes pump, sparge pipe, catch basin and water tank, which is arranged in the opposite reflecting mirror in two sides
Between gap below, which be connected to the water tank, equipped with purifier, the water tank and the water spray inside the water tank
Pump is set between pipe, which is mounted on the surface of catch basin, opens up spout on the side wall of the sparge pipe, the spout pair
Answer reflecting mirror upper surface.
The sparge pipe is mounted in the collector tube holder.
The catch basin is semicircle tube body closed at both ends or U-tube body closed at both ends.
The power supply unit is arranged in the braced frame, which includes photovoltaic panel and battery, the photovoltaic
Plate is fixed on the support frame, which is electrically connected with the motor and the pump.
The motor and the pump connect control system.
Beneficial effects of the present invention: a kind of slot type photo-thermal power station reflecting mirror automatic flushing device of the invention is mentioned by photovoltaic panel
For electric power, do not have to external power supply, it is energy saving；And rainwater can be made full use of as water for cleaning, save water resource；The control system
When system receives clear instruction, water supply device starting pump send water to sparge pipe, sprinkles water to reflecting mirror cleaning surface, while decontamination mechanism opens
Dynamic, motor drives round brush rotation friction mirror surface simultaneously to do reciprocating rolling in the top surface of reflecting mirror, thus complete to reflecting mirror from
Dynamic cleaning.Control system can set scavenging period and frequency, and power station cleaning efficiency is largely increased and saves manpower.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of invention.
1, trough-type bracket, 2, reflecting mirror, 3: photovoltaic panel, 4, gear, 5, protective cover, 6, arc-shaped rack track, 8, sparge pipe,
9, catch basin, 10, control system, 11, water tank, 12, collector tube holder, 13, braced frame.
Specific embodiment
A kind of slot type photo-thermal power station reflecting mirror automatic flushing device of the invention, it includes decontamination mechanism, water supply device and
Solar power supply apparatus, the decontamination mechanism and water supply device solar powered dress corresponding with the upper surface of the reflecting mirror 2 respectively
It sets and is connect with the decontamination mechanism and water supply device.
The decontamination mechanism includes driving transmission device, and driving transmission device connection driving has in the reflecting mirror
The round brush of 2 top surface reciprocating rolling decontamination, the round brush are matched with protective cover 5.
The driving transmission device includes motor, transmission shaft, two gears 4 and two arc-shaped rack tracks 6, the motor and the biography
One end of moving axis is drivingly connected, and may also set up retarder between the motor and the transmission shaft, the focal line of the transmission shaft and anti-mirror surface 2
In parallel, two gears 4 are fixed on the transmission shaft and roll along two arc-shaped rack tracks 6 and engage, and the round brush is fixed in two teeth
On transmission shaft between wheel 4, the protective cover 5 is arranged above the round brush, and bearing is arranged between the protective cover and transmission shaft
And bearing block, the bearing are set on transmission shaft, which is installed on bearing block, and the bearing block and protective cover are connected, two arcs
Shape rack-track 6 be fitted in the top surface at 2 both ends of reflecting mirror in parallel and be connected in braced frame 13 and collector tube holder 12 it
Between, which is arranged in the outer rim side of the reflecting mirror and is installed on trough-type bracket 1.The motor driven transmission shaft
Rotation, the transmission shaft drive two gears engagement rolling on two arc-shaped rack tracks to drive the round brush in the top surface of reflecting mirror simultaneously
Upper rolling.
Guiding device can be increased in the driving transmission device, which includes guide rod and be arranged on transmission shaft
Guide bracket, the bottom of the guide bracket opens up the sliding slot with the matching guide bars, and the guide bracket is past along the guide rod under the drive of transmission shaft
Multiple mobile, which is arranged between collector tube holder and braced frame.
The water supply device includes pump, sparge pipe 8, catch basin 9 and water tank 11, and the catch basin 9 setting is two opposite anti-
It penetrates below the gap between mirror, which is semicircle tube body closed at both ends or U-tube body closed at both ends, the catch basin
Upper opening it is corresponding with the gap of two reflecting mirrors, reflecting mirror 2 accept rainwater be pooled in catch basin 9 automatically through gap, the collection
Sink 9 is connected to the water tank 11, and the rainwater of collection is imported water tank 11 and is used as water for cleaning by catch basin 9, is equipped with inside the water tank
Purifier, water tank upper are water purification, and dirt water is then deposited in water tank lower part, and pump is arranged between the water tank 11 and the sparge pipe 8,
The sparge pipe 8 is mounted in the collector tube holder 12 right above catch basin 9, opens up spout on the side wall of the sparge pipe 8, the spray
The top surface of corresponding two reflecting mirrors 2 of mouth, can spray water simultaneously to two side rearview mirrors.
The power supply unit is arranged in the braced frame 13, and it is whole which, which includes photovoltaic panel 3 and battery,
The operation of a device provides power, which is installed in braced frame 13, which is fixed on the slot type branch
On frame 1, the battery and the motor and the pump are connected.
The motor and the pump are all connected with control system 10.
When the control system 10 receives clear instruction, water supply device starting pump send water to sparge pipe 8, cleans to reflecting mirror 2
Face watering, while decontamination mechanism starts, motor drives 5 rotation friction mirror surface of round brush and does reciprocal rolling in the top surface of reflecting mirror 2
It is dynamic, to complete the automatic cleaning to reflecting mirror.Control system 10 can set scavenging period and frequency, and power station cleaning efficiency obtains
It greatly improves and saves manpower.
Claims (10)
1. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device, which is characterized in that it includes decontamination mechanism, water supply device and
Solar power supply apparatus, the decontamination mechanism and the water supply device are corresponding with the upper surface of the reflecting mirror respectively, which supplies
Electric installation is connect with the decontamination mechanism and the water supply device.
2. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 1, it is characterised in that: described to remove
Dirty mechanism includes driving transmission device, which is connected with for the surface reciprocating rolling decontamination in the reflecting mirror
Round brush, which is matched with protective cover.
3. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 2, it is characterised in that: the drive
Dynamic transmission device includes motor, transmission shaft, two gears and two arc-shaped rack tracks, and one end driving of the motor and the transmission shaft connects
Connect, two gears be fixed on the transmission shaft and along two arc-shaped rack tracks roll engage, the round brush be fixed in two gears it
Between transmission shaft on, the protective cover is arranged above the round brush, bearing and bearing block are set between the protective cover and transmission shaft,
The bearing is set on transmission shaft, which is installed on bearing block, and the bearing block and protective cover are connected, two arc-shaped rack tracks
It is fitted in the top surface at the reflecting mirror both ends in parallel and is connected between braced frame and collector tube holder, braced frame setting
The reflecting mirror outer rim side and be installed on trough-type bracket.
4. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 3, which is characterized in that the electricity
Deceleration mechanism is connected between machine and the transmission shaft, which is gear drive or V belt translation.
5. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 4, which is characterized in that the biography
Moving axis is parallel with the mirror surface focal line of the transmitting mirror.
6. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 1 or 5, which is characterized in that institute
Stating water supply device includes pump, sparge pipe, catch basin and water tank, which is arranged in the gap between the opposite reflecting mirror in two sides
Lower section, the catch basin are connected to the water tank, and purifier is equipped with inside the water tank, is arranged between the water tank and the sparge pipe
Pump, the sparge pipe are mounted on the surface of catch basin, open up spout on the side wall of the sparge pipe, which corresponds on reflecting mirror
Surface.
7. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 6, it is characterised in that: the spray
Water pipe is mounted in the collector tube holder.
8. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 7, it is characterised in that: the collection
Sink is semicircle tube body closed at both ends or U-tube body closed at both ends.
9. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 8, it is characterised in that: it is described too
Positive energy power supply unit is arranged in the braced frame, which includes photovoltaic panel and battery, the photovoltaic panel
It is fixed on the support frame, the battery and the motor and the pump are electrically connected.
10. a kind of slot type photo-thermal power station reflecting mirror automatic flushing device according to claim 9, it is characterised in that: described
Motor and the pump connect control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432834.XA CN109959175A (en) | 2017-12-26 | 2017-12-26 | A kind of slot type photo-thermal power station reflecting mirror automatic flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711432834.XA CN109959175A (en) | 2017-12-26 | 2017-12-26 | A kind of slot type photo-thermal power station reflecting mirror automatic flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109959175A true CN109959175A (en) | 2019-07-02 |
Family
ID=67022117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711432834.XA Withdrawn CN109959175A (en) | 2017-12-26 | 2017-12-26 | A kind of slot type photo-thermal power station reflecting mirror automatic flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109959175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11951222B2 (en) | 2020-12-16 | 2024-04-09 | Raytheon Company | Ultra-compact portable solar-powered thermo-chemical decontamination system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090062117A (en) * | 2007-12-12 | 2009-06-17 | (주)서울전업공사 | Cleaning device for solar cell panel |
| JP2015094533A (en) * | 2013-11-13 | 2015-05-18 | 三菱日立パワーシステムズ株式会社 | Trough solar thermal collector with solar-collection-unit washing mechanism |
| CN104722510A (en) * | 2015-03-24 | 2015-06-24 | 福建师范大学 | Intelligent dust removal device for solar cell panel |
| CN105526720A (en) * | 2014-10-04 | 2016-04-27 | 青岛鑫润土苗木专业合作社 | Auto-cleaning high-heat-production type flat plate solar collector |
| CN205227837U (en) * | 2015-11-30 | 2016-05-11 | 天津滨海光热集热技术有限公司 | High -cleanliness groove -shaped solar thermal collector |
| CN205332558U (en) * | 2015-12-25 | 2016-06-22 | 天津滨海光热跟踪技术有限公司 | Tracking means for solar photothermal power |
| CN205610566U (en) * | 2016-05-09 | 2016-09-28 | 浙江贝立德能源科技有限公司 | Can abluent solar energy component |
| CN207975861U (en) * | 2017-12-26 | 2018-10-16 | 北京有色金属研究总院 | A kind of slot type photo-thermal power station speculum automatic flushing device |
-
2017
- 2017-12-26 CN CN201711432834.XA patent/CN109959175A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090062117A (en) * | 2007-12-12 | 2009-06-17 | (주)서울전업공사 | Cleaning device for solar cell panel |
| JP2015094533A (en) * | 2013-11-13 | 2015-05-18 | 三菱日立パワーシステムズ株式会社 | Trough solar thermal collector with solar-collection-unit washing mechanism |
| CN105526720A (en) * | 2014-10-04 | 2016-04-27 | 青岛鑫润土苗木专业合作社 | Auto-cleaning high-heat-production type flat plate solar collector |
| CN104722510A (en) * | 2015-03-24 | 2015-06-24 | 福建师范大学 | Intelligent dust removal device for solar cell panel |
| CN205227837U (en) * | 2015-11-30 | 2016-05-11 | 天津滨海光热集热技术有限公司 | High -cleanliness groove -shaped solar thermal collector |
| CN205332558U (en) * | 2015-12-25 | 2016-06-22 | 天津滨海光热跟踪技术有限公司 | Tracking means for solar photothermal power |
| CN205610566U (en) * | 2016-05-09 | 2016-09-28 | 浙江贝立德能源科技有限公司 | Can abluent solar energy component |
| CN207975861U (en) * | 2017-12-26 | 2018-10-16 | 北京有色金属研究总院 | A kind of slot type photo-thermal power station speculum automatic flushing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11951222B2 (en) | 2020-12-16 | 2024-04-09 | Raytheon Company | Ultra-compact portable solar-powered thermo-chemical decontamination system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190702 Address after: 101407 No. 11 Xingke East Street, Yanqi Economic Development Zone, Huairou District, Beijing Applicant after: YOUYAN ENGINEERING TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: No. 2, Xinjie street, Xicheng District, Beijing, Beijing Applicant before: General Research Institute for Nonferrous Metals |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |
|
| WW01 | Invention patent application withdrawn after publication |