Robot-based cleaning and dust collecting device

Abstract

The invention provides a robot-based cleaning and dust collecting device which is provided with a rolling brush. Walking wheels are arranged on the two sides of the rolling brush. The robot-based cleaning and dust collecting device includes a push rod, a turning arm, and two dust collecting units symmetrically distributed on the two sides of the rolling brush. Each dust collecting unit includes adust blocking beam and a dust collecting box, and the dust blocking beam is arranged in the dust collecting box. The dust blocking beams are arranged in the dust collecting boxes and near the rollingbrush so as to clean the dust on the rolling brush and store the dust in the dust collecting boxes. The dust collecting boxes are fixedly connected with the turning arm. The push rod is arranged abovethe turning arm in a tangent manner so that the turning arm can rotate and drive the dust collecting boxes to rotate to dump the dust under the action of the push rod. The dust on the surface of a photovoltaic panel can be collected, and the collected dust can be dumped when a photovoltaic cleaning robot reaches a stop position. Therefore, secondary pollution caused by dust fall can be avoided, and the cleaning effect can be improved.

Description

technical field [0001] The invention belongs to the field of cleaning devices, in particular to a robot cleaning and dust collecting device. Background technique [0002] Solar photovoltaic panels are placed outdoors for a long time, and dust is easy to accumulate on the surface. Dust accumulation not only reduces the amount of light radiation received by photovoltaic modules, affects system efficiency, reduces power generation, but also causes hot spot effects on photovoltaic modules, resulting in loss of power generation , affect the life of photovoltaic modules, and cause safety hazards at the same time. [0003] At present, the cleaning methods for solar photovoltaic panels are mainly divided into wet cleaning and dry cleaning. Wet cleaning is to spray water mist on the surface of photovoltaic panels and then use corresponding equipment to clean. This type of cleaning method has complex structure and high cost. Water supply is difficult, and it is inconvenient to use fo...

AI Technical Summary

Problems solved by technology

[0002] Solar photovoltaic panels are placed outdoors for a long time, and dust is easy to accumulate on the surface. Dust accumulation not only reduces the amount of light radiation received by photovoltaic modules, affects system efficiency, reduces power generation, but also causes hot spot effects on photovoltaic modules, resulting in loss of power generation , affecting the life of photovoltaic modules and causing safety hazards

[0003] At present, the cleaning methods for solar photovoltaic panels are mainly divided into wet cleaning and dry cleaning. Wet cleaning is to spray water mist on the surface of photovoltaic panels and then use corresponding equipment to clean. This type of cleaning method has complex structure and high cost. Water supply is difficult, and it is inconvenient to use for power stations in Northwest China with high ground clearance and water shortages such as agricultural and photovoltaic complementary, industrial roofs, etc. Dry cleaning is currently the most used cleaning method, that is, directly using the bristles of the roller brush, etc. Clean the dust on the surface of the photovoltaic panel, but this type of cleaning method will cause dust on the surface of the photovoltaic panel. After cleaning, the dust will fall back to the surface of the photovoltaic panel, forming secondary pollution and affecting the cleaning effect

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