A desulfurization synergistic device

By using a multi-stage desulfurization efficiency enhancement device, the flue gas path is extended and blockage is prevented, which solves the problems of easy blockage in the desulfurization tower and the bottleneck in efficiency improvement, and achieves efficient and stable desulfurization effect, adapting to the treatment of high-concentration sulfur dioxide flue gas.

CN224541402UActive Publication Date: 2026-07-24ORDOS JINLONG CONSTR & INSTALLATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ORDOS JINLONG CONSTR & INSTALLATION CO LTD
Filing Date
2025-09-09
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing desulfurization towers are prone to clogging, and the desulfurization efficiency improvement under high-load flue gas is limited. The residence time of flue gas in the reaction zone is insufficient, making it difficult to meet the requirements of ultra-low emission standards.

Method used

The desulfurization efficiency enhancement device adopts a multi-stage structure, including vertically arranged guide vane groups, flue gas inlet pipes and top plates, which extends the flue gas path and increases the reaction time. High-strength corrosion-resistant materials are used to prevent clogging, and the vertical flow channel is designed to ensure smooth flow.

Benefits of technology

It significantly improves desulfurization efficiency, ensures long-term stable operation, adapts to high-concentration sulfur dioxide flue gas, avoids equipment blockage, reduces energy consumption, and has low maintenance costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of desulfurization synergistic devices, belong to flue gas purification equipment technical field.The device includes desulfurization bottom plate, flue gas inlet connector, guide vane group and top plate connected in turn from bottom to top.Flue gas inlet connector is used to concentrate and initially extend gas-liquid contact path;The inner wall of the flue gas inlet connector is formed with spray desulfurization liquid film, and flue gas is contacted with desulfurization liquid film first and reacts.Flue guide vane group is formed by multiple vertically arranged blades, for redistributing and guiding flue gas, extending path and increasing turbulence;Top plate is used to form down desulfurization liquid water curtain and constitute secondary reaction zone.The utility model systematically physically extends flue gas and desulfurization liquid contact reaction time, area by multistage series structure, simultaneously utilizes vertically arranged guide vane to effectively prevent gypsum from sticking on blade and causing blockage while increasing turbulence, thereby significantly improve desulfurization efficiency and ensure that device long-term stable operation, especially suitable for processing high concentration sulfur dioxide flue gas.
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