Electrostatic dust collector, electrostatic dust removal system, and design method for electrostatic dust collector

The electrostatic dust collector addresses deformation and spacing issues in conventional precipitators by using supported metal plates with adjustable columns, improving efficiency and compactness.

JP2026522144APending Publication Date: 2026-07-07SUZHOU BEIANG TECH LTD

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
SUZHOU BEIANG TECH LTD
Filing Date
2024-05-23
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Conventional electrostatic precipitators face issues with deformation and damage of plastic plates leading to short circuits and reduced efficiency, while metal plate precipitators require large spacing for safety, resulting in inefficient and bulky designs that cannot replace HEPA filters.

Method used

An electrostatic dust collector with metal plates supported by separate positioning sleeves and adjustable columns, ensuring uniform spacing and preventing deformation, allowing for compact and efficient operation.

Benefits of technology

The solution enhances purification efficiency, reduces the risk of short circuits, and minimizes the size of the electrostatic precipitator, making it suitable for various applications including HEPA filter substitutes.

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Abstract

This application relates to the technical field of electrostatic dust removal equipment, and more particularly to an electrostatic dust collector, an electrostatic dust removal system, and a method for designing an electrostatic dust collector. The electrostatic dust collector includes a first metal plate, a second metal plate, a first support column, a second support column, a first positioning sleeve, and a second positioning sleeve, wherein the first and second metal plates are parallel and alternately arranged along a first direction, the first and second support columns both pass through the first and second metal plates along the first direction, the first support column and the first metal plate are electrically connected, the second support column and the second metal plate are electrically connected, the first positioning sleeve is fitted around the outside of the first support column, two adjacent first metal plates are supported by the first positioning sleeve, the second positioning sleeve is fitted around the outside of the second support column, and two adjacent second metal plates are supported by the second positioning sleeve. The electrostatic dust collector according to this application can improve the processing accuracy of the support structure and ensure uniformity of the spacing between two adjacent conductive plates in the electrostatic dust collector.
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