Cleaning trolley for cleaning photovoltaic module

Abstract

The invention discloses a cleaning trolley for cleaning a photovoltaic module. The cleaning trolley comprises a shell and a cleaning mechanism, wherein the shell is arranged on a rack of an external traveling mechanism, the cleaning mechanism is arranged inside the shell and provided with one or more rolling brush assemblies, each rolling brush assembly is composed of two rolling brushes perpendicular to the traveling direction of the external traveling mechanism, the two rolling brushes of each rolling brush assembly are driven by a motor to rotate on the surface of the photovoltaic module in the opposite direction, and dust on the photovoltaic module is swept into an enclosed space formed by the corresponding two rolling brushes and the photovoltaic module. The cleaning trolley is provided with the one or more rolling brush assemblies, each rolling brush assembly is composed of the two rolling brushes which rotate relatively, the cleaning effect is improved, the dust on the photovoltaic module can be further swept into the relatively enclosed space formed by the corresponding two rolling brushes and the photovoltaic module, and collection and disposal of fugitive dust are facilitated.

Description

technical field [0001] The invention belongs to the field of photovoltaic power stations, in particular to a cleaning device for cleaning photovoltaic modules. Background technique [0002] With the development of the photovoltaic industry, the installed capacity of solar power plants around the world is constantly increasing. How to improve the power generation efficiency of photovoltaic power plants under the condition of the same installed capacity is particularly important. [0003] Since solar panels are generally installed on roofs or even in desert areas, there is a lot of dust and dirt, and the accumulation of dust and dirt on the solar panels will block the sunlight, resulting in a decrease in the power generation efficiency of the solar panels. Therefore, if the solar panel can be effectively cleaned, the power generation efficiency of the photovoltaic power station can be further improved under the same installed capacity. [0004] At present, the equipment for ...

AI Technical Summary

Problems solved by technology

A large amount of water is required for cleaning, so it is not suitable for water-scarce areas in the west

However, if the cleaning method is not used, the dust raised by the roller brush during cleaning is difficult to deal with, and the dust will fall on the components again, causing secondary pollution and greatly reducing the cleaning efficiency

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