A clog-resistant screen for atomizers used in flue gas desulfurization

CN224422450UActive Publication Date: 2026-06-30ANSTEEL GRP CHAOYANG ANLING STEEL & IRON

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: ANSTEEL GRP CHAOYANG ANLING STEEL & IRON
Filing Date: 2025-06-10
Publication Date: 2026-06-30

AI Technical Summary

Technical Problem

The design of the top tank of the slurry system in the SDA flue gas desulfurization system failed to effectively prevent large particles from entering the atomizer, causing the atomizer to become clogged and affecting the stable operation of the spray desulfurization.

Method used

A clog-resistant screen for atomizers used in flue gas desulfurization was designed. Through a combination structure of filter bucket and cleaning plate, the filter bucket can be easily disassembled and cleaned by adjusting the motor and screw system. Combined with the use of the extension rod, large materials can be removed, reducing the risk of clogging.

Benefits of technology

It enables convenient and deep cleaning of the atomizer, reduces the chance of clogging, ensures stable operation of the atomizer, and avoids accidental shutdown.

✦ Generated by Eureka AI based on patent content.

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Figure CN224422450U_ABST

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Abstract

This utility model relates to the field of desulfurization, and particularly to an anti-clogging screen for an atomizer used in flue gas desulfurization. It includes a top tank body, with a discharge port connected to the bottom of one outer wall of the top tank body. An adjustment structure is provided on the inner wall of the top tank body at the discharge port, and a filter assembly is installed in the adjustment structure at the discharge port. The adjustment structure includes stabilizing plates symmetrically arranged inside the top tank body, adjusting screws rotatably connected between the stabilizing plates, and an adjusting motor installed on the top outer wall of the stabilizing plates. The filter assembly includes a filter bucket, a cleaning plate slidably connected to the inner wall of the filter bucket, and extension rods welded to both ends of the top outer wall of the cleaning plate. In this utility model, material passes through the interception holes of the filter bucket inside the top tank body and is discharged from the discharge port. The multiple interception holes on multiple sides intercept and filter the material, further reducing the probability of clogging.

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