一种简易型废气集中吸收设备

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By combining an inverted U-shaped absorption shell and an activated carbon filtration system with a scraping section, the problem of purifying welding fumes and harmful gases is solved, achieving air purification and health protection in the welding workshop.

CN224506656UActive Publication Date: 2026-07-17QINGDAO AOLISEN CONSTR TECH CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: QINGDAO AOLISEN CONSTR TECH CO LTD
Filing Date: 2025-08-25
Publication Date: 2026-07-17

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Abstract

本实用新型涉及吸收设备领域，具体为一种简易型废气集中吸收设备，包括吸收壳体，吸收壳体内开设有吸收槽，还包括：处理部，处理部包括处理壳体，处理壳体上端固定安装有输送管道，输送管道另一端固定安装在吸收壳体上端。本实用新型通过吸收壳体倒U型结构形成包围式负压区，覆盖整个焊接区域，滤芯弧形设计增大过滤面积，风机安装于排出管内，确保系统全程负压运行，防止泄漏，刮除部旋转刮去处理壳体侧壁的积尘，电机定时启动，带动安装轴旋转，弧形刷毛沿处理腔内壁和滤芯表面缓慢旋转刮擦，将附着在滤芯表面的金属粉尘、氧化物等刮落，刮落粉尘落入下方存放盒中，操作人员可定期拉出存放盒，倾倒积尘。

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