Gas-liquid synergic flow guide cone desulfurization spray tower
By employing a sliding porous mesh fixed shell and bottom plate structure in the desulfurization spray tower, the packing is squeezed and deformed to remove scale, thus solving the problem of easy clogging of the packing and realizing online cleaning and stable operation of the equipment.
CN122399532APending Publication Date: 2026-07-17YANGZHOU ZHONGKANG ENVIRONMENTAL PROTECTION EQUIP CO LTD
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Patent Information
- Application Number
- CN202610852011.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-12
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
When treating sulfur-containing waste gas, existing small spray towers are prone to clogging of the packing material by gypsum crystals, resulting in reduced ventilation area and discontinuous equipment operation, requiring frequent shutdowns for cleaning.
Method used
It adopts a sliding porous mesh fixed shell and base plate structure, and removes scale by squeezing the packing to deform it. Combined with the design of the misalignment plate and guide frame, it can remove the scale from the packing online and avoid clogging.
Benefits of technology
It enables online removal of packing scale without dismantling the tower, ensuring continuous operation of the equipment and efficient desulfurization performance, while reducing maintenance frequency and energy consumption.
✦ Generated by Eureka AI based on patent content.
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Figure CN122399532A_ABST
Abstract
本发明公开了一种气液协同导流锥的脱硫喷淋塔，涉及脱硫喷淋塔技术领域，包括塔体和集液区，所述塔体内设有喷淋组件和填料区；所述填料区包括固定壳、底板以及填料。本发明在运行过程中，废气从进气端进入并向上穿过填料区，喷淋组件喷洒的喷淋液向下穿过填料区，气液两相在填料表面充分接触发生脱硫反应。当脱硫塔运行一段时间后，填料表面会附着结垢物导致堵塞。此时，通过驱动底板沿轴线方向向上滑动，由于固定壳为顶部封闭的罩状结构，随着底板的持续上移，填料受到强烈挤压而发生变形，填料表面的结垢物因与填料的变形率不同而被撑破、剥离，从而实现无需拆塔即可在线清除填料结垢的目的。
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