Dedusting device and dedusting structure

Abstract

The invention discloses a dedusting device and a dedusting structure, belonging to the field of dedusting. The device comprises a transparent dedusting electrode and a power supply, wherein the transparent dedusting electrode is of a three-layer structure, a supporting substrate made of a transparent insulating solid material serves as the bottom layer, an interdigital electrode formed by etching a transparent film conductive material arranged on the supporting substrate serves as the intermediate layer, and a transparent self-cleaning insulating film covering the interdigital electrode serves as the upper layer; the two electrodes of the interdigital electrode are electrically connected with the electrodes of the power supply, respectively; the output voltage of the power supply is 1000-1500 V and the frequency is 10-50 Hz. The dedusting device has the advantages of transparency and simple structure, and no movable element is arranged thereon, furthermore, the dedusting device can be arranged on the surface of an object needing dedusting, and the transparent dedusting electrode of the dedusting device is periodically supplied with power to dedust; besides, the transparent self-cleaning insulating film can degrade organic pollutants to improve the transparency on thickness, and the film is a self-cleaning coating. The dedusting device disclosed by the invention has the advantages of good dedusting effect and low cost.

Description

technical field [0001] The invention relates to the field of dust removal treatment, in particular to a dust removal device and a dust removal structure that can be used to remove dust from solar panels. Background technique [0002] The cleaning of dust and organic pollutants has always been a difficult problem in the treatment of urban buildings, art sculptures, and various large and small facilities. Especially for some outdoor exposures that require light, dust and organic pollutants have a great impact on them, and the cost, time and danger of their cleaning also cause a great social burden. For example, solar panels, some data show that dust can reduce the photoelectric conversion efficiency by 70%. The problem of damage to movable parts has not been widely used, and manual cleaning is still used, but the personal accident rate and labor costs are also high. Self-cleaning glass requires water, and the cleaning problem cannot be solved when it is not raining. Content...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a dust removal device and a dust removal structure, which can especially solve the current problem of inconvenient cleaning of the surface of solar panels, and can conveniently perform regular or timely dust removal on the surface of solar panels to decompose organic pollutants and keep them Light transmittance, to ensure its photoelectric conversion efficiency, and even use solar cells to provide electricity

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