Welding workshop fume treatment equipment

The welding workshop fume treatment equipment, designed with multiple filtration methods and atomizing nozzles at specific angles, solves the problem that traditional equipment cannot effectively separate fume impurities, achieving efficient fume filtration and stable equipment operation, while reducing energy consumption and production costs.

CN120189777BActive Publication Date: 2025-10-28SHANDONG YIQING ENVIRONMENTAL PROTECTION EQUIP CO LTD
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Patent Information

Application Number
CN202510352578.1
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2025-01-15
Filing Date
2025-03-25
Publication Date
2025-10-28
Estimated Expiration
2045-03-25

AI Technical Summary

Technical Problem

Traditional welding workshop fume treatment equipment cannot effectively separate large and small metal impurities in the fume, leading to pipe blockage, equipment wear, increased production costs, and more frequent maintenance.

Method used

Employing multiple filtration methods, including components such as a suction port, filter canister, suction pump, and atomizing nozzle, it works synergistically through gravity settling and water mist adsorption, combined with a specific angled atomizing nozzle design, to optimize the contact effect between water mist and dust, thereby improving the capture efficiency of small particulate impurities.

Benefits of technology

It effectively removes large and small metal impurities from smoke and dust, reduces the amount of impurities entering subsequent equipment, improves overall filtration efficiency, reduces equipment energy consumption and operating costs, and ensures stable equipment operation.

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Abstract

This invention discloses a welding workshop fume treatment device, relating to the field of fume treatment. The welding workshop fume treatment device includes a frame and further includes: a dust collection chamber formed within the frame, wherein multiple dust collection ports communicating with the dust collection chamber are equidistantly arranged on the frame; a filter tank connected to the frame and communicating with the dust collection chamber via a dust collection pipe; wherein the dust collection pipe extends through the filter tank with one end facing upwards. This invention, through the coordinated operation of components such as the dust collection ports, filter tank, dust pump, and atomizing nozzle, can quickly and efficiently collect welding fumes from the workshop. Through multiple filtration methods such as gravity settling and water mist adsorption, it effectively removes large and small particulate metal impurities from the fumes, reducing the impurity content entering subsequent equipment, improving overall filtration efficiency, ensuring stable operation of subsequent fume purifiers, reducing the risk of equipment blockage due to impurities, and simultaneously reducing the workload of subsequent equipment and energy consumption.
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