一种防爆圆形除尘器

By designing an explosion-proof airflow guiding mechanism and a deep-penetrating jet dust removal mechanism, the problems of uneven dust removal and airflow loss in traditional baghouse dust collectors are solved, achieving uniform distribution of the dust removal airflow and overpressure protection, thereby improving the dust removal efficiency and safety of the dust collector.

CN122399459APending Publication Date: 2026-07-17FICON ENVIRONMENTAL ENG (SHANGHAI) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FICON ENVIRONMENTAL ENG (SHANGHAI) CO LTD
Filing Date
2026-06-01
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional baghouse dust collectors suffer from uneven cleaning intensity and airflow loss during the cleaning process, resulting in excessive cleaning near the bag opening and insufficient cleaning in the far bag opening area, as well as airflow loss.

Method used

It adopts an explosion-proof flow guiding mechanism, a deep-penetrating jet dust removal mechanism, a dust isolation and air filtration mechanism, and a dust removal and material discharge mechanism. Multiple deep-penetrating jet dust removal mechanisms are evenly distributed inside the dust isolation and air filtration mechanism. Combined with a closed control mechanism, it achieves axial uniform distribution and deep coverage of the dust removal airflow, and provides pressure relief protection through an explosion relief plate in case of overpressure.

Benefits of technology

It achieves uniform distribution of the dust removal airflow, reduces the loss of the jetting airflow, improves dust removal efficiency and safety, and avoids damage to the device caused by overpressure or explosion.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及除尘器技术领域,且公开了一种防爆圆形除尘器,包括:防爆导流机构、深入式喷吹除尘机构、隔尘滤气机构和除尘排料机构,通过设置的防爆导流机构,以在正常工作时对气体导流,深入式喷吹除尘机构安装在防爆导流机构的内部,隔尘滤气机构位于深入式喷吹除尘机构下方的表面,除尘排料机构位于防爆导流机构的内部。该防爆圆形除尘器,在对隔尘滤气机构进行清灰作业时,借助深入式喷吹除尘机构延伸至其内部,实现清灰气流于隔尘滤气机构轴向上的均匀分布及深层覆盖,同时于隔尘滤气机构上方设置深入式喷吹除尘机构开关控制机制,常态下保障隔尘滤气机构畅通运行,清灰阶段则封闭该机构,从而有效抑制气流损耗。
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