Solar photovoltaic panel dust removal device for sand and dust land

Abstract

The invention discloses a solar photovoltaic panel dust removal device for sand and dust land, and relates to the technical field of power generation facilities. The solar photovoltaic panel dust removal device for the sand and dust land comprises a photovoltaic panel and a sand and dust removal device, wherein sliding frames are arranged at the front end and the rear end of the upper surface of the photovoltaic panel; sliding ways are formed in the front faces of the sliding frames; and the upper surface of the photovoltaic panel is in lap joint with the bottom of the sand and dust removal device. According to the solar photovoltaic panel dust removal device for the sand and dust land, a cleaning device is arranged on the sand and dust removal device, an air blower conveys strong wind power to the cavity of a rotary drum, the wind power is focused and blown into a dust removal box through air gathering holes, sand on the upper surface of the corresponding photovoltaic panel in the dust removal box can be blown up under the action of the strong wind power, the rotary drum is driven to rotate anticlockwise under the action of a motor, and sand and dust in the dust removal box are blown into a sand storage bag along with the wind direction, so that the sand and dust on the photovoltaic panel are cleaned and collected without coming into contact with the photovoltaic panel, and damage to the photovoltaic panel is avoided.

Description

technical field [0001] The invention relates to the technical field of power generation facilities, in particular to a solar photovoltaic panel dust removal device for sand and dust. Background technique [0002] Solar photovoltaic system, also known as photovoltaic, or photovoltaic for short, refers to a facility that converts solar energy into DC power by using the photovoltaic effect of photovoltaic semiconductor materials. At the heart of a photovoltaic installation are the solar panels. The semiconductor materials used for power generation mainly include: single crystal silicon, polycrystalline silicon, amorphous silicon and cadmium telluride. As countries in recent years are actively promoting the application of renewable energy, the development of the photovoltaic industry is very rapid. [0003] In Northwest China, there are a lot of solar photovoltaic power stations, and most of these places are sparsely populated, the air is dry and there are many areas with wind...

AI Technical Summary

Problems solved by technology

[0003] In Northwest China, there are a lot of solar photovoltaic power stations, and most of these places are sparsely populated, the air is dry and there are many areas with wind and sand surges all the year round. , the sand and dust will adhere to the photovoltaic panels, which will cause the solar photovoltaic panels to be unable to use the sun to collect electricity

At present, people are too simple and rough in the process of cleaning up the dust on photovoltaic panels. Since the sand belongs to single crystal silicon dioxide, if the sand on the photovoltaic panels is removed by forceful actions, it will cause scratches on the photovoltaic panels and cause damage to the photovoltaic panels. The collection surface of solar photovoltaic panels to collect solar energy conversion current is reduced, thereby reducing the power of solar photovoltaic panels to convert electrical energy

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