CN104320065A - Solar panel cleaning vehicle with waste water recycling device - Google Patents
Solar panel cleaning vehicle with waste water recycling device Download PDFInfo
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- CN104320065A CN104320065A CN201410500346.8A CN201410500346A CN104320065A CN 104320065 A CN104320065 A CN 104320065A CN 201410500346 A CN201410500346 A CN 201410500346A CN 104320065 A CN104320065 A CN 104320065A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- 239000002351 wastewater Substances 0.000 title claims abstract description 50
- 238000004064 recycling Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000011010 flushing procedure Methods 0.000 claims abstract description 21
- 239000006260 foam Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 11
- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000009991 scouring Methods 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 33
- 238000005406 washing Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 238000011084 recovery Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
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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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- 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 By Liquid Or Steam (AREA)
- Photovoltaic Devices (AREA)
Abstract
本发明涉及一种能源领域，具体涉及一种带废水回收装置的太阳能发电板清洗车。该装置包括预铺在太阳能发电板旁边的轨道、有轨清洗车和冲洗单元，冲洗单元装在有轨清洗车上，有轨清洗车为自驱式且沿着轨道行驶。有轨清洗车上设有设有冲洗单元，冲洗单元包括摄像、喷泡沫、喷水、擦拭、吹风五个工位，通过摄像头对冲洗状况进行实时监测，可对冲洗不合格的区域可以进行反复冲洗直到冲洗合格为止；本发明采用预铺轨道和有轨清洗车对太阳能发电板进行冲洗，全程自动化，无需任何人工操作，节约了工人工资的支出；冲洗完毕后废水经过废水引导槽流入废水槽，废水槽的废水在经过过滤板后回到清水槽，实现了对废水的回收再利用，节约了资源。
The invention relates to the energy field, in particular to a solar power panel cleaning vehicle with a waste water recovery device. The device includes a track pre-laid next to the solar power generation panels, a rail cleaning vehicle and a washing unit. The washing unit is installed on the rail cleaning vehicle. The rail cleaning vehicle is self-propelled and runs along the track. The rail cleaning vehicle is equipped with a flushing unit. The flushing unit includes five stations: camera, foam spray, water spray, wipe, and blower. The flushing status is monitored in real time through the camera, and the unqualified areas can be repeatedly cleaned. Rinse until the flushing is qualified; the present invention uses pre-paved tracks and rail cleaning vehicles to flush the solar power generation panels, and the whole process is automated without any manual operation, saving workers'wages; after flushing, the waste water flows into the waste water tank through the waste water guide tank , The waste water in the waste water tank returns to the clear water tank after passing through the filter plate, which realizes the recycling and reuse of waste water and saves resources.
Description
技术领域technical field
本发明涉及一种能源领域，具体涉及一种带废水回收装置的太阳能发电板清洗车。The invention relates to the energy field, in particular to a solar power panel cleaning vehicle with a waste water recovery device.
背景技术Background technique
随着经济的发展、社会的进步，人们对能源提出越来越高的要求。现有电力能源的来源主要有火电、水电和核电。火电面临化石燃料枯竭的危险，并背负导致地球环境恶化的罪名。水电则将导致环境破坏，且受季节的影响。核电虽是清洁能源，但核安全仍然是国际性问题。因此寻找新能源成为当前人类面临的迫切课题。现今最有可能替代传统能源的是太阳能，而太阳能光伏发电就是利用光电转换方式利用太阳能的重要手段之一，由于它的绿色、清洁、可再生，随着光电转换效率的进一步提高在不远的将来必会占据世界能源消费的重要席位。With the development of economy and progress of society, people put forward higher and higher requirements for energy. The existing sources of electric energy mainly include thermal power, hydropower and nuclear power. Thermal power is facing the danger of depletion of fossil fuels and is charged with deteriorating the global environment. Hydropower will cause environmental damage and be affected by seasons. Although nuclear power is clean energy, nuclear safety is still an international issue. Therefore, the search for new energy sources has become an urgent issue facing mankind. Solar energy is the most likely alternative to traditional energy nowadays, and solar photovoltaic power generation is one of the important means to utilize solar energy by photoelectric conversion. Because it is green, clean and renewable, with the further improvement of photoelectric conversion efficiency in the near In the future, it will surely occupy an important seat in the world's energy consumption.
目前太阳能的收集主要是靠太阳能发电板实现。太阳能发电板通常安装在地域开阔、阳光充足的地带。但在长期使用中难免落上飞鸟、尘土、落叶等遮挡物，这些遮挡物在太阳能发电板上形成阴影。这些局部阴影将导致太阳能发电板中某些电池单片的电流、电压将发生变化。从而造成这些电池组件上产生局部温升，即“热斑效应”。在实际使用太阳电池中，若热斑效应产生的温度超过了一定极限将会使电池组件上的焊点熔化并毁坏栅线，从而导致整个太阳电池组件的报废。据国外权威统计，热斑效应使太阳电池组件的实际使用寿命至少减少10％。At present, the collection of solar energy is mainly realized by solar panels. Solar panels are usually installed in open, sunny areas. However, in long-term use, it is inevitable that birds, dust, fallen leaves and other shelters will fall on them, and these shelters will form shadows on the solar panels. These partial shadows will cause the current and voltage of some cells in the solar panel to change. This results in a localized temperature rise on these battery components, known as the "hot spot effect". In the actual use of solar cells, if the temperature generated by the hot spot effect exceeds a certain limit, the solder joints on the cell components will melt and the grid lines will be destroyed, resulting in the scrapping of the entire solar cell component. According to foreign authoritative statistics, the hot spot effect reduces the actual service life of solar cell components by at least 10%.
太阳能发电板的定期清洗工作可以有效避免热斑效应的出现。实验数据表明，制定合理的清洁、清洗方案，可以提高电厂经济效益20％以上。要合理解决电池板蒙尘问题，首先要注意按当地综合条件制定合理的清洗时间进度表。其次是清洗必须干净彻底，如果留下死角仍可能引起“热斑效应”等严重后果。清洗时选择正确的清洗工具和方法能提高电池板寿命。太阳能电池表面是高强度钢化玻璃，它也存在磨损的问题，太阳能发电板使用寿命都在20年以上，为保证正常发电，一般每月都要清洗一到两次。如果使用的方法和工具不恰当，很容易造成电池表面磨损，影响发电能力和电池板产品寿命。同时解决太阳能光伏电厂冬雪季节的清洗问题也非常重要。冬雪季节不能用水清洗电池组件，某些季节还存在电池板凝露结冰的问题，应该采用具备除雪、除露、除冰、无水清洗功能的设备。Regular cleaning of solar panels can effectively avoid hot spot effects. Experimental data shows that formulating a reasonable cleaning and cleaning plan can increase the economic efficiency of the power plant by more than 20%. To reasonably solve the problem of dust on battery panels, we must first pay attention to formulating a reasonable cleaning time schedule according to local comprehensive conditions. Secondly, the cleaning must be clean and thorough. If a dead angle is left, it may still cause serious consequences such as "hot spot effect". Choosing the correct cleaning tools and methods when cleaning can improve the life of the battery board. The surface of solar cells is made of high-strength tempered glass, which also has the problem of wear and tear. The service life of solar power generation panels is more than 20 years. In order to ensure normal power generation, it is generally cleaned once or twice a month. If the methods and tools used are inappropriate, it is easy to cause the surface of the battery to be worn, affecting the power generation capacity and the life of the battery board product. At the same time, it is also very important to solve the cleaning problem of solar photovoltaic power plants in winter and snow seasons. In the winter snow season, the battery components cannot be cleaned with water. In some seasons, there is still the problem of condensation and freezing on the battery board. Equipment with snow removal, dew removal, deicing, and waterless cleaning functions should be used.
传统的清洗方法是人工清洗。但是往往太阳能发电板都是倾斜放置的，高低落差常有三四米，最高点往往是人工无法清洗或者不易清洗的死角。同时人工清洗最高处时具有一定的坠落危险。再次，人工清洗具有一定不确定性，如清洁工人主观认为已清洗干净，但实际状况不达标，或者清洁工人长时间工作后出现疲劳，导致清洗质量不高，更甚有些偷懒的工人根本不去清洗太阳能电池板的高处。这些都会降低太阳能发电的效率甚至寿命。The traditional cleaning method is manual cleaning. However, solar power panels are often placed at an angle, and the height difference is often three or four meters. The highest point is often a dead corner that cannot be cleaned manually or is not easy to clean. At the same time, there is a certain risk of falling when manually cleaning the highest point. Thirdly, manual cleaning has certain uncertainties. For example, the cleaning workers subjectively think that they have been cleaned, but the actual situation is not up to standard, or the cleaning workers are tired after working for a long time, resulting in low cleaning quality, and even some lazy workers do not go to the cleaning site at all. Clean the upper part of the solar panel. These will reduce the efficiency and even life of solar power generation.
本发明意在设计一种可以对太阳能发电板进行冲洗的装置，该装置自动化程度高，适合太阳能光伏电厂中大量的太阳能发电板的冲洗，本发明采用的方式为有轨清洗车对太阳能发电板进行清洗，有轨清洗车行驶在预先铺设在太阳能发电板旁边的轨道上，同时对太阳能发电板进行冲洗，本发明的有轨清洗车上设有五个工位，分别对太阳能发电板进行摄像、喷有机溶剂、喷水、擦拭和吹风五道工序。The present invention intends to design a device that can wash solar power generation panels. The device has a high degree of automation and is suitable for washing a large number of solar power generation panels in solar photovoltaic power plants. To clean, the rail cleaning vehicle travels on the track laid in advance on the side of the solar power generation panel, and simultaneously flushes the solar power generation panel. The rail cleaning vehicle of the present invention is provided with five stations, which respectively take pictures of the solar power generation panel , spraying organic solvents, spraying water, wiping and blowing five processes.
发明内容Contents of the invention
本发明提供了一种带废水回收装置的太阳能发电板清洗车，该清洗车可以替代人工清洗，清洗太阳能发电板上的灰尘，保持太阳能发电板的板面清洁，有利于集热效率、光电转化效率的提高，冲洗的同时会回收废水再利用，更环保，更自动化。The invention provides a solar power generation panel cleaning vehicle with a waste water recovery device. The cleaning vehicle can replace manual cleaning, clean the dust on the solar power generation panel, keep the surface of the solar power generation panel clean, and is beneficial to heat collection efficiency and photoelectric conversion efficiency. The improvement of the waste water will be recycled and reused while flushing, which is more environmentally friendly and more automated.
为达到上述目的，本发明所采用的技术方案是：一种带废水回收装置的太阳能发电板清洗车，包括预铺在太阳能发电板旁边的轨道、有轨清洗车和冲洗单元，所述冲洗单元装在有轨清洗车上，所述有轨清洗车为自驱式且沿着轨道行驶。In order to achieve the above object, the technical solution adopted in the present invention is: a solar power generation panel cleaning vehicle with a waste water recovery device, including a track pre-laid on the side of the solar power generation panel, a rail cleaning vehicle and a washing unit, the washing unit Installed on a rail cleaning vehicle, the rail cleaning vehicle is self-propelled and runs along the track.
所述有轨清洗车上设有与太阳能发电板长度相当的支撑架、固定在支撑架上的滚珠丝杠、丝杠座、冲洗单元、丝杠驱动电机、废水引导槽、废水槽、过滤板和清水槽，所述支撑架与倾斜放置的太阳能发电板平行放置，所述滚珠丝杠与太阳能发电板的长度相当，所述丝杠座连接滚珠丝杠并且在滚珠丝杠的驱动下上下运动；所述废水槽和清水槽设在有轨清洗车内部并且中间通过过滤板隔开，所述废水引导槽设有两个，对称分布在有轨清洗车左右两个侧面上，所述废水引导槽连通废水槽，所述丝杠座通过直杆连接冲洗单元，所述滚珠丝杠的端部连接丝杠驱动电机。The rail cleaning vehicle is equipped with a support frame equivalent to the length of the solar power generation panel, a ball screw fixed on the support frame, a screw seat, a flushing unit, a screw drive motor, a waste water guide groove, a waste water tank, and a filter plate and the clear water tank, the support frame is placed parallel to the solar power generation panel placed at an angle, the length of the ball screw is equivalent to that of the solar power generation panel, and the screw seat is connected to the ball screw and moves up and down under the drive of the ball screw The waste water tank and the clear water tank are located inside the rail cleaning car and separated by a filter plate in the middle, and the waste water guide tank is provided with two, symmetrically distributed on the left and right sides of the rail cleaning car, and the waste water guide The groove communicates with the waste water tank, the screw seat is connected to the flushing unit through a straight rod, and the end of the ball screw is connected to the screw drive motor.
所述冲洗单元包括横梁和设在横梁上的五个工位，所述五个工位按照工作顺序依次为第一工位、第二工位和第三工位、第四工位和第五工位；所述第一工位装有摄像头；所述第二工位装有泡沫喷嘴，所述泡沫喷嘴通过管道连接设置在有轨清洗车内部的泡沫发生器，所述泡沫发生器内装有的液体为有机溶剂；所述第三工位装有喷水喷嘴，所述喷水喷嘴通过水管连接设在清水槽内的液压泵；所述第四工位装有擦洗板；所述第五工位装有吹风机；所述第一工位、第二工位、第三工位、第四工位和第五工位均连接设在有轨清洗车内部的控制器。The flushing unit includes a crossbeam and five stations arranged on the crossbeam, and the five stations are the first station, the second station and the third station, the fourth station and the fifth station according to the working sequence. station; the first station is equipped with a camera; the second station is equipped with a foam nozzle, and the foam nozzle is connected to the foam generator installed inside the rail cleaning car through a pipeline, and the foam generator is equipped with The liquid is an organic solvent; the third station is equipped with a water spray nozzle, and the water spray nozzle is connected to the hydraulic pump in the clear water tank through a water pipe; the fourth station is equipped with a scrub board; the fifth station The station is equipped with a blower; the first station, the second station, the third station, the fourth station and the fifth station are all connected to the controller inside the rail cleaning car.
进一步的，所述有轨清洗车上设有支撑板，所述支撑板与有轨清洗车通过转轴连接，所述支撑板可绕转轴转动，所述支撑架固定在支撑板上。Further, the rail cleaning vehicle is provided with a supporting plate, the supporting plate is connected to the rail cleaning vehicle through a rotating shaft, the supporting plate can rotate around the rotating shaft, and the supporting frame is fixed on the supporting plate.
本发明的构思为：在太阳能发电板的旁边铺设轨道，有轨清洗车在轨道上行走的同时对太阳能发电板进行冲洗。有轨清洗车上设有与太阳能发电板平行的支撑杆，支撑杆上装有可以上下移动的冲洗单元。喷水过程中产生的废水会随着太阳能发电板的斜坡流下，落入到靠近太阳能发电板的废水引导槽中，经废水引导槽流入废水槽，完成了对废水的回收。同时废水经过过滤板回到清水槽，实现了废水的回收再利用。轨道呈S型，当太阳能发电板冲洗完毕进入下一排时，有轨清洗车上的支撑板会旋转180度，此时有轨清洗车上的支撑杆会保持与第二排太阳能发电板平行，可以继续进行冲洗，同时有轨清洗车上的另外一个废水引导槽正对第二排太阳能发电板，可以对第二排太阳能发电板冲洗时产生的废水进行回收。冲洗单元包括摄像、喷泡沫、喷水、擦拭、吹风五个阶段，通过摄像头可以对冲洗状况进行实时监测，对于冲洗不合格的区域可以进行反复冲洗直到冲洗合格为止。The idea of the present invention is that a track is laid beside the solar power generation panel, and the rail cleaning vehicle washes the solar power generation panel while walking on the track. The rail cleaning car is provided with a support bar parallel to the solar power generation panel, and a washing unit that can move up and down is installed on the support bar. The waste water generated during the spraying process will flow down along the slope of the solar power generation panel, fall into the waste water guide groove close to the solar power generation board, flow into the waste water tank through the waste water guide groove, and complete the recovery of waste water. At the same time, the waste water returns to the clear water tank through the filter plate, realizing the recycling and reuse of the waste water. The track is S-shaped. When the solar power generation panels are washed and enter the next row, the support plate on the rail cleaning vehicle will rotate 180 degrees. At this time, the support rods on the rail cleaning vehicle will remain parallel to the second row of solar power generation panels. , can continue to wash, and at the same time, another waste water guide tank on the rail cleaning vehicle is facing the second row of solar power panels, which can recycle the waste water generated when the second row of solar power panels are flushed. The washing unit includes five stages of camera, foam spray, water spray, wiping, and blowing. The washing status can be monitored in real time through the camera, and the unqualified area can be washed repeatedly until the washing is qualified.
与现有技术相比，本发明具有以下优点：Compared with the prior art, the present invention has the following advantages:
1)采用预铺轨道和有轨清洗车对太阳能发电板进行冲洗，全程自动化，无需任何人工操作，节约了工人工资的支出，非常适用于批量清洗，尤其适用于大批量太阳能发电板的清洗，同时轨道可以实现冲洗的连续化，不会因为一排太阳能发电板冲洗完就停止冲洗的状况。1) Use pre-paved tracks and rail cleaning vehicles to wash solar power panels, the whole process is automated, without any manual operation, saving workers' wages, very suitable for batch cleaning, especially for cleaning large quantities of solar power panels, At the same time, the track can achieve continuous flushing, and it will not stop flushing just because a row of solar power panels is flushed.
2)有轨清洗车清洗太阳能发电板时从喷水喷嘴喷出的清水在清洗完太阳能发电板后被废水引导槽引流入废水槽，废水槽的废水在经过过滤板后回到清水槽，实现了对废水的回收再利用，节约了资源；废水引导槽设有两个，方便了第二排太阳能发电板冲洗时废水的回收；整个装置只需要定期对废水槽及过滤板进行清理，节约了维护成本。2) When the rail cleaning vehicle cleans the solar power generation panels, the clean water sprayed from the water spray nozzle is led into the waste water tank by the waste water guide groove after cleaning the solar power generation panels, and the waste water in the waste water tank returns to the clean water tank after passing through the filter plate, realizing The recycling and reuse of waste water saves resources; there are two waste water guide tanks, which facilitates the recovery of waste water when the second row of solar power panels is flushed; the whole device only needs to regularly clean the waste water tank and filter plate, saving energy maintenance costs.
3)冲洗单元通过直杆丝杠座，同时丝杠座与设置在支撑架上的滚珠丝杠配合，滚珠丝杠的长度与太阳能发电板等长，滚珠丝杠在丝杠驱动电机的作用下转动时会带动冲洗单元沿着太阳能发电板的倾斜面上下移动，从而对太阳能电池板彻底的冲洗，避免了出现死角无法冲洗的问题，有利于集热效率，光电转化效率。3) The flushing unit passes through the straight rod screw seat, and at the same time, the screw seat cooperates with the ball screw set on the support frame. The length of the ball screw is equal to the length of the solar power generation panel, and the ball screw is driven by the screw drive motor. When rotating, it will drive the flushing unit to move up and down along the inclined surface of the solar panel, thereby thoroughly flushing the solar panel, avoiding the problem that the dead angle cannot be flushed, and is conducive to heat collection efficiency and photoelectric conversion efficiency.
4)冲洗单元包括摄像、喷泡沫、喷水、擦拭、吹风五个工序，摄像头对冲洗状况进行实时监测，可对冲洗不合格的区域可以进行反复冲洗直到冲洗合格为止。4) The washing unit includes five processes of camera, foam spraying, water spraying, wiping, and blowing. The camera monitors the washing status in real time, and the unqualified areas can be washed repeatedly until the washing is qualified.
附图说明Description of drawings
图1是本发明有轨清洗车轨道的结构示意图。Fig. 1 is the schematic structural view of the track of the rail cleaning vehicle of the present invention.
图2是本发明有轨清洗车工作状态的结构示意图。Fig. 2 is a structural schematic diagram of the working state of the rail cleaning vehicle of the present invention.
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚明了，下面结合具体实施方式并参照附图，对本发明进一步详细说明。应该理解，这些描述只是示例性的，而并非要限制本发明的范围。此外，在以下说明中，省略了对公知结构和技术的描述，以避免不必要地混淆本发明的概念。In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
结合图1、图2，一种带废水回收装置的太阳能发电板清洗车，包括预铺在太阳能发电板1旁边的轨道2、有轨清洗车3和冲洗单元6，冲洗单元6装在有轨清洗车3上，有轨清洗车3为自驱式且沿着轨道2行驶。With reference to Figures 1 and 2, a solar power panel cleaning vehicle with a wastewater recovery device includes a track 2 pre-laid next to the solar power panel 1, a rail cleaning vehicle 3 and a washing unit 6, and the washing unit 6 is installed on the track On the cleaning vehicle 3 , the rail cleaning vehicle 3 is self-propelled and runs along the track 2 .
有轨清洗车3上设有与太阳能发电板长度相当的支撑架5、固定在支撑架5上的滚珠丝杠11、丝杠座12、冲洗单元6、丝杠驱动电机、废水引导槽9、废水槽8、过滤板和清水槽，支撑架8与倾斜放置的太阳能发电板1平行放置，滚珠丝杠11与太阳能发电板1的长度相当，丝杠座12连接滚珠丝杠11并且在滚珠丝杠11的驱动下上下运动；废水槽8和清水槽设在有轨清洗车内部并且中间通过过滤板隔开，废水引导槽9设有两个，对称分布在有轨清洗车3左右两个侧面上，废水引导槽9连通废水槽8，丝杠座12通过直杆7连接冲洗单元6，滚珠丝杠11的端部连接丝杠驱动电机。The rail cleaning vehicle 3 is provided with a support frame 5 equivalent to the length of the solar power generation panel, a ball screw 11 fixed on the support frame 5, a screw seat 12, a flushing unit 6, a screw drive motor, a waste water guide tank 9, The waste water tank 8, filter plate and clear water tank, the support frame 8 and the solar power generation panel 1 placed obliquely are placed in parallel, the ball screw 11 is equivalent to the length of the solar power generation panel 1, and the screw seat 12 is connected to the ball screw 11 and installed on the ball screw. Driven by the bar 11, it moves up and down; the waste water tank 8 and the clear water tank are arranged inside the rail cleaning car and separated by a filter plate in the middle, and there are two waste water guide tanks 9, which are symmetrically distributed on the left and right sides of the rail cleaning car 3 Above, the waste water guide groove 9 communicates with the waste water tank 8, the screw seat 12 is connected to the flushing unit 6 through the straight rod 7, and the end of the ball screw 11 is connected to the screw driving motor.
冲洗单元6包括横梁和设在横梁上的五个工位，五个工位按照工作顺序依次为第一工位、第二工位和第三工位、第四工位和第五工位；第一工位装有摄像头；第二工位装有泡沫喷嘴，泡沫喷嘴通过管道连接设置在有轨清洗车内部的泡沫发生器，泡沫发生器内装有的液体为有机溶剂；第三工位装有喷水喷嘴，喷水喷嘴通过水管连接设在清水槽内的液压泵；第四工位装有擦洗板；第五工位装有吹风机；第一工位、第二工位、第三工位、第四工位和第五工位均连接设在有轨清洗车1内部的控制器。The flushing unit 6 includes a crossbeam and five stations arranged on the crossbeam, and the five stations are the first station, the second station and the third station, the fourth station and the fifth station according to the working sequence; The first station is equipped with a camera; the second station is equipped with a foam nozzle, and the foam nozzle is connected to the foam generator installed inside the rail cleaning car through a pipeline. The liquid contained in the foam generator is an organic solvent; the third station is installed There are water spray nozzles, and the water spray nozzles are connected to the hydraulic pump in the clear water tank through water pipes; the fourth station is equipped with a scrub board; the fifth station is equipped with a hair dryer; the first station, the second station, and the third station position, the fourth station and the fifth station are all connected to the controller located inside the rail cleaning car 1.
有轨清洗车3上设有支撑板4，支撑板4与有轨清洗车3通过转轴连接，支撑板4可绕转轴转动，支撑架5固定在支撑板4上。The rail cleaning vehicle 3 is provided with a support plate 4, the support plate 4 is connected with the rail cleaning vehicle 3 through a rotating shaft, the support plate 4 can rotate around the rotating shaft, and the support frame 5 is fixed on the support plate 4.
应当理解的是，本发明的上述具体实施方式仅仅用于示例性说明或解释本发明的原理，而不构成对本发明的限制。因此，在不偏离本发明的精神和范围的情况下所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。此外，本发明所附权利要求旨在涵盖落入所附权利要求范围和边界、或者这种范围和边界的等同形式内的全部变化和修改例。It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention shall fall within the protection scope of the present invention. Furthermore, it is intended that the appended claims of the present invention cover all changes and modifications that come within the scope and metespan of the appended claims, or equivalents of such scope and metesight.
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