CN102886365A - Device for cleaning planar or micro-arc-shaped solar reflector surface - Google Patents

Device for cleaning planar or micro-arc-shaped solar reflector surface Download PDF

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Publication number
CN102886365A
CN102886365A CN2012103845388A CN201210384538A CN102886365A CN 102886365 A CN102886365 A CN 102886365A CN 2012103845388 A CN2012103845388 A CN 2012103845388A CN 201210384538 A CN201210384538 A CN 201210384538A CN 102886365 A CN102886365 A CN 102886365A
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CN
China
Prior art keywords
cleaning
minute surface
solar energy
differential
energy reflection
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.)
Pending
Application number
CN2012103845388A
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Chinese (zh)
Inventor
许世森
李启明
郑建涛
徐越
刘明义
徐海卫
刘冠杰
裴杰
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Huaneng Clean Energy Research Institute
Original Assignee
Huaneng Clean Energy Research Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huaneng Clean Energy Research Institute filed Critical Huaneng Clean Energy Research Institute
Priority to CN2012103845388A priority Critical patent/CN102886365A/en
Publication of CN102886365A publication Critical patent/CN102886365A/en
Pending legal-status Critical Current

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Abstract

A device for cleaning a planar or micro-arc-shaped solar reflector surface comprises a horizontal frame which is supported by a plurality of struts and provided with a running gear; a water tank is arranged above the horizontal frame while a cleaning head is arranged below the horizontal frame; a nozzle group is arranged below the water tank; on a running route of the running gear, the cleaning head is arranged at the back of the nozzle group; the running gear comprises a plurality of parallel wheel shafts which are arranged below the horizontal frame; both ends of each wheel shaft are provided with running wheels; a front driving motor and a back driving motor are respectively arranged on the two outermost wheel shafts and used for providing driving force to the running gear; a track is arranged out of the running wheels so as to form a track wheel set by which the device can move between adjacent reflector surfaces conveniently; and the device provided by the invention is compact in structure and practical in function; and the water sprayed from nozzles can be used for cleaning the solar reflector surface, so that the automatic, high-efficiency and energy-saving cleaning purpose is achieved.

Description

A kind of device that cleans plane or differential of the arc solar energy reflection minute surface
Technical field
The present invention relates to a kind of surface cleaning apparatus, relate in particular to a kind of device that cleans plane or differential of the arc solar energy reflection minute surface.
Background technology
Along with the development of economic society, the demand of the energy grows with each passing day, and there is the day by day serious and non-renewable problem of polluting in fossil energy, and the reproducible energy of development cleaning is imperative.The solar energy reserves are abundant, are a kind of regenerative resources of environment-protecting clean.Salar light-gathering heat generating (CSP) is an important channel that large-scale develops and utilizes solar energy.
Speculum is the vitals in the CSP power station, plays reflection and converges the effect of sunshine on thermal-collecting tube, and the quality of minute surface reflecting rate then is directly connected to the solar energy utilization ratio in CSP power station.Large-scale mirror surface is built in the field, and the surface covers one deck dust impurity etc. easily, has a strong impact on the minute surface reflecting rate, and therefore, solar energy reflection Jing Chang needs periodic cleaning.At present, the cleaning of speculum is many washes as adopting giant by manually finishing, or the hairbrush scouring, and operating efficiency is lower, and water wasting consumption power.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of device that cleans plane or differential of the arc solar energy reflection minute surface, have cleaning efficiency height, water-saving labor-saving, simple in structure, easy to operate advantage, can be used for the high-efficiency washing of extensive speculum field.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of device that cleans plane or differential of the arc solar energy reflection minute surface, comprise the horizontal pane 6 with running gear that is supported by many pillars 4, horizontal pane 6 tops arrange water tank 1, the below arranges cleaning head 8, there is nozzle sets 3 water tank 1 below, on the track route of described running gear, cleaning head 8 is positioned at the rear of nozzle sets 3.
There are a plurality of parallel wheel shafts 5 described horizontal pane 6 belows, and each wheel shaft 5 two ends all is equipped with road wheel 9.
Be respectively arranged with front wheel driving motor 11 and rear drive motor 12 at outermost two wheel shafts 5, for running gear provides driving force.
Described front wheel driving motor 11 and rear drive motor 12 adopt and carry storage battery or extraneous Power supply.
Be outside equipped with crawler belt 14 at described a plurality of road wheels 9, consist of the crawler belt wheels, can make things convenient for this device between adjacent minute surface, to move.
Be provided with dihedral baffle plate 10 in described crawler belt wheels outside vertical in wheel shaft 5, can guarantee that whole cleaning device travels forward along minute surface in the process of motion, can be from landing on the minute surface.
Described water tank 1 is provided with the water pump that acts on nozzle sets 3.
Described cleaning head 8 is made by wear-resisting soft rubber.
When plane or differential of the arc solar energy reflection minute surface need to clean, there is minute surface all to transfer near level in the mirror place.The water tank inlet of above-mentioned cleaning device links to each other with water pipe, and water tank is full of water, and whole device places on the minute surface, opens jet hole, starts cleaning device, just can clear up quickly and easily the dust foreign material of mirror surface etc.
The patent device compact conformation, practical function, the water and the cleaning brush that spray by nozzle clean the solar energy reflection minute surface, have realized automatic, efficient, energy-conservation cleaning purpose.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the supporting construction sketch that Fig. 1 B-C post and horizontal pane consist of
Fig. 3 is the structure diagram of water tank among Fig. 1.
Fig. 4 is the structure diagram of cleaning brush among Fig. 1.
The specific embodiment
Describe embodiments of the present invention in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of device that cleans plane or differential of the arc solar energy reflection minute surface of the present invention, comprise the horizontal pane 6 that is supported by many pillars 4, horizontal pane 6 tops arrange water tank 1, the below arranges cleaning head 8, there is water inlet 2 water tank 1 top, and there is row's nozzle sets 3 below, and cleaning head 8 is parallel with nozzle sets 3.There are a plurality of parallel wheel shafts 5 horizontal pane 6 belows, each wheel shaft 5 two ends all is equipped with road wheel 9, be outside equipped with crawler belt 14 at each road wheel 9, consist of the crawler belt wheels, crawler belt wheels outside vertical is provided with dihedral baffle plate 10 in wheel shaft 5, can guarantee that whole cleaning device travels forward along minute surface in the process of motion, can be from landing on the minute surface.
Horizontal pane 6 belows arrange front wheel driving motor 11 and the rear drive motor 12 that acts on respectively outermost two wheel shafts 5, and front wheel driving motor 11 and rear drive motor 12 adopt and carry storage battery or extraneous Power supply, drive whole device walking.On track route, cleaning head 8 is positioned at the rear of nozzle sets 3.
As shown in Figure 2, pillar 4, wheel shaft 5 and horizontal pane 6 all adopt the metal manufacturing, both sides dihedral baffle plate 10 adopts plastics or metal manufacturing, the wheel of crawler belt wheels 9 adopts plastics or metal manufacturing, crawler belt then adopts vulcanie or metal manufacturing, buy suitable front wheel driving motor 11 and rear drive motor 12, said structure is assembled into the supporting construction of cleaning device by welding or bolted mode.
As shown in Figure 3, water tank 1 adopts metallic plate to be welded, and water inlet 2 and nozzle sets 3 all are connected with water tank main body 1 by welding manner.
As shown in Figure 4, cleaning head 8 is arranged on and cleans on the brush holder 7, cleans brush holder 7 and adopts the metal material manufacturing to form, and cleaning head 8 adopts wear-resisting soft rubber manufacturing to form, and is fixed on the cleaning brush holder 7 by a plurality of fixed screws 13.
At last, by the mode of bolt or welding, water tank shown in Figure 3 and cleaning brush shown in Figure 4 are fixed on the supporting construction shown in Figure 2, form cleaning device shown in Figure 1.
When cleaning minute surface, need minute surface is transferred near level, the water tank of cleaning device is filled water, water inlet 2 can link to each other with water pipe all the time, then whole device is placed on the minute surface, opens nozzle sets 9, start simultaneously front wheel driving motor 12 and rear drive motor 13, perhaps according to circumstances only start a motor, the water flushing minute surface of nozzle sets 9 ejections, and then cleaning head 8 cleans minute surface.
In this process, mirror surface is cleaned automatically, time saving and energy saving, and water consumption is few, and these advantages are more obvious when cleaning the long line minute surface.Automatically clean and removed on the minute surface dust foreign material etc., improved the minute surface reflecting rate, thereby the photo-thermal transformation efficiency is provided, finally improved electricity conversion, reduced the cost of solar energy thermal-power-generating.

Claims (8)

1. device that cleans plane or differential of the arc solar energy reflection minute surface, comprise the horizontal pane with running gear (6) that is supported by many pillars (4), it is characterized in that, horizontal pane (6) top arranges water tank (1), the below arranges cleaning head (8), there is nozzle sets (3) water tank (1) below, and on the track route of described running gear, cleaning head (8) is positioned at the rear of nozzle sets (3).
2. the device of cleaning plane according to claim 1 or differential of the arc solar energy reflection minute surface is characterized in that, there are a plurality of parallel wheel shafts (5) described horizontal pane (6) below, and each wheel shaft (5) two ends all are equipped with road wheel (9).
3. the device of cleaning plane according to claim 2 or differential of the arc solar energy reflection minute surface is characterized in that, is respectively arranged with front wheel driving motor (11) and rear drive motor (12) at outermost two wheel shafts (5).
4. the device of cleaning plane according to claim 3 or differential of the arc solar energy reflection minute surface is characterized in that, described front wheel driving motor (11) and rear drive motor (12) adopt and carry storage battery or extraneous Power supply.
5. according to claim 2, the device of 3 or 4 described cleaning planes or differential of the arc solar energy reflection minute surface, it is characterized in that, be outside equipped with crawler belt (14) at described a plurality of road wheels (9), consist of the crawler belt wheels.
6. the device of cleaning plane according to claim 5 or differential of the arc solar energy reflection minute surface is characterized in that, is provided with dihedral baffle plate (10) in described crawler belt wheels outside vertical in wheel shaft (5).
7. the device of cleaning plane according to claim 1 or differential of the arc solar energy reflection minute surface is characterized in that, described water tank (1) is provided with the water pump that acts on nozzle sets (3).
8. the device of cleaning plane according to claim 1 or differential of the arc solar energy reflection minute surface is characterized in that, described cleaning head (8) is made by wear-resisting soft rubber.
CN2012103845388A 2012-10-11 2012-10-11 Device for cleaning planar or micro-arc-shaped solar reflector surface Pending CN102886365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012103845388A CN102886365A (en) 2012-10-11 2012-10-11 Device for cleaning planar or micro-arc-shaped solar reflector surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012103845388A CN102886365A (en) 2012-10-11 2012-10-11 Device for cleaning planar or micro-arc-shaped solar reflector surface

Publications (1)

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CN102886365A true CN102886365A (en) 2013-01-23

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934241A (en) * 2013-05-24 2014-07-23 中国科学院寒区旱区环境与工程研究所 Movable large photovoltaic power station assembly dust removing device
CN105312259A (en) * 2014-06-13 2016-02-10 北京兆阳光热技术有限公司 Reflecting mirror array cleaning car and method for cleaning reflecting mirror array
CN107362993A (en) * 2015-10-16 2017-11-21 马根昌 The method for avoiding hot spot effect
CN108800627A (en) * 2018-07-14 2018-11-13 佛山奎丰商务咨询服务有限公司 A kind of light energy reflected mirror dust cleaning plant and its application method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738666A1 (en) * 1977-08-26 1979-03-08 Maschf Augsburg Nuernberg Ag Parabolic reflector for solar energy system - has washer spray heads moved on rollers on reflector frame
CN101632992A (en) * 2009-07-31 2010-01-27 无锡职业技术学院 Solar energy faceplate cleaning device
CN201807579U (en) * 2010-08-26 2011-04-27 常州亿晶光电科技有限公司 Cleaning and cooling device for glass surfaces of solar components
CN202173361U (en) * 2011-07-13 2012-03-28 赵锦鸿 Automatic exterior wall washer
CN202877191U (en) * 2012-10-11 2013-04-17 中国华能集团清洁能源技术研究院有限公司 Plane or micro-arc-shaped solar energy reflection mirror surface cleaning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738666A1 (en) * 1977-08-26 1979-03-08 Maschf Augsburg Nuernberg Ag Parabolic reflector for solar energy system - has washer spray heads moved on rollers on reflector frame
CN101632992A (en) * 2009-07-31 2010-01-27 无锡职业技术学院 Solar energy faceplate cleaning device
CN201807579U (en) * 2010-08-26 2011-04-27 常州亿晶光电科技有限公司 Cleaning and cooling device for glass surfaces of solar components
CN202173361U (en) * 2011-07-13 2012-03-28 赵锦鸿 Automatic exterior wall washer
CN202877191U (en) * 2012-10-11 2013-04-17 中国华能集团清洁能源技术研究院有限公司 Plane or micro-arc-shaped solar energy reflection mirror surface cleaning device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934241A (en) * 2013-05-24 2014-07-23 中国科学院寒区旱区环境与工程研究所 Movable large photovoltaic power station assembly dust removing device
CN103934241B (en) * 2013-05-24 2016-03-02 中国科学院寒区旱区环境与工程研究所 Portable large-sized photovoltaic power station assembly dust arrester
CN105312259A (en) * 2014-06-13 2016-02-10 北京兆阳光热技术有限公司 Reflecting mirror array cleaning car and method for cleaning reflecting mirror array
CN105312259B (en) * 2014-06-13 2017-10-03 北京兆阳光热技术有限公司 A kind of reflection mirror array cleaning vehicle and the method for cleaning reflection mirror array
CN107362993A (en) * 2015-10-16 2017-11-21 马根昌 The method for avoiding hot spot effect
CN107362993B (en) * 2015-10-16 2019-09-24 温州跨界环保科技有限公司 The method for avoiding hot spot effect
CN108800627A (en) * 2018-07-14 2018-11-13 佛山奎丰商务咨询服务有限公司 A kind of light energy reflected mirror dust cleaning plant and its application method
CN108800627B (en) * 2018-07-14 2019-11-29 新昌县淼澄五金配件厂 A kind of light energy reflected mirror dust cleaning plant and its application method

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Application publication date: 20130123