Pneumatic cleaning device for solar panel

Abstract

The invention discloses a pneumatic cleaning device for a solar panel. An air storage tank is fixed to the top end of a trolley bottom plate, the air storage tank communicates with an electromagneticdirectional valve through an air outlet pipe of the air storage tank, the electromagnetic directional valve is fixed to a supporting arm, and the supporting arm is fixed to the trolley bottom plate; an inclined supporting arm is fixed to the upper end of the supporting arm, first supporting plates and second supporting plates are correspondingly fixed to the upper and lower ends of the inclined supporting arm, an upper air motor is installed on the first supporting plate at the upper end, and a lower air motor is installed on the first supporting plate at the lower end; and connecting shafts are correspondingly fixed to the output shafts of the upper air motor and the lower air motor, third belt wheels are fixed to the other ends of the connecting shafts, shaft heads are installed at one ends of the third belt wheels in an inserted mode, an upper pawl is installed on the shaft head at the upper end, a lower pawl is installed on the shaft head at the lower end, hairbrush roll mandrels are fixed to the ends, away from the third belt wheels, of the shaft heads, and hairbrushes are arranged on the outer side walls of the hairbrush roll mandrels. The pneumatic cleaning device has the beneficial effects that the surface of a solar panel array can be movably wiped, and the cleaning efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of cleaning devices, in particular to a pneumatic cleaning device for solar panels. Background technique [0002] In recent years, solar photovoltaic power generation systems have been widely used. Solar panels are the core components of solar photovoltaic power generation systems, and their photoelectric conversion efficiency will affect the performance of solar photovoltaic power generation systems. However, in the actual application process, dust and debris will inevitably fall on the solar panel, and these dust and debris covering the solar panel will reduce the photoelectric conversion efficiency of the solar panel, thereby reducing the efficiency of solar photovoltaic power generation. system performance. Especially in large-scale solar photovoltaic power plants set up in harsh environments, such as high-altitude desert areas, sundries such as wind and sand are more likely to be deposited on solar pan...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the removal of sundries on solar panels is limited to manual removal, or mainly for a single solar panel, and a cleaning device is installed on each solar panel; however, the cleaning equipment is complicated and difficult to assemble

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