Electrostatic dust removal device applicable to high-wet and low-temperature environment

Abstract

The invention discloses an electrostatic dust removal device applicable to a high-wet and low-temperature environment. The electrostatic dust removal device comprises a shell, a dust removal filteringcore, a grounding pole plate and a high-voltage pole plate, wherein the dust removal filtering core, the grounding pole plate and the high-voltage pole plate are arranged in the shell, a pair of through holes are formed in each of upper parts, middle parts and lower parts of the grounding pole plate and the high-voltage pole plate, U-shaped aluminum pipes penetrate through the through holes, an aluminum pipe I is connected between adjacent U-shaped aluminum pipes, three U-shaped aluminum pipes and two aluminum pipes I form the whole aluminum pipe loop, two ends of the aluminum pipe loop respectively communicate with an input hole and an output hole of an electrical heater, and heat conduction oil having insulation and heat conduction performance is filled in the aluminum pipe loop. By theelectrostatic dust removal device, the problem that the performance, the safety and the economic performance of a filtering dust removal assembly of an air conditioner ventilation system cannot be simultaneously met in a high-humidity environment, and the electrostatic dust removal device is low in wind resistance, is efficient in dust removal, can be repeatedly used and is safe and stable.

Description

technical field [0001] The invention relates to an electrostatic precipitator suitable for high humidity and low temperature environment. Background technique [0002] In recent years, atmospheric particle pollution has been serious, especially PM2.5 pollution. Ventilation and air conditioning systems are mostly used indoors in public buildings, and fresh air is the main factor causing indoor particle pollution. A fresh air system lacking a filter and dust removal device will bring outdoor polluted gases into the room, thereby affecting the health of people in the building. In the past, civil air-conditioning systems mostly used media filters, such as coarse-efficiency filters and bag-type medium-efficiency filters. However, due to their high resistance and high operating costs, they were gradually replaced by electrostatic dust removal technology products. [0003] Electrostatic dust removal technology is to charge particles through the ionization phenomenon generated by ...

AI Technical Summary

Problems solved by technology

This method can prevent equipment damage and safety risks caused by continuous short-circuit breakdown, but the filtering performance is lost during shutdown, which cannot meet the use requirements

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