RTO在沥青类防水卷材生产中的应用及技术优化  

Application and Technical Optimization of RTO in Bitumen Waterproofing Membrane Production

作　　者：钱佩刚 Qian Peigang(Beijing Oriental Yuhong Waterproof Technology Co.,Ltd.,Beijing 101111,China)

机构地区：[1]北京东方雨虹防水技术股份有限公司,北京101111

出　　处：《中国建筑防水》2025年第3期45-52,共8页China Building Waterproofing

摘　　要：介绍了蓄热式氧化炉(RTO)的基本原理和结构,分析了其在处理防水卷材沥青烟气时遇到的蓄热体堵塞问题,并提出了“新型反烧”工艺解决方案;详细描述了废气收集、多级过滤、正压炉改造等技术措施及其应用效果。研究结果表明,通过这些技术优化,不仅解决了蓄热体堵塞问题,还显著提升了设备运行稳定性和经济性。This article introduces the basic principles and structure of the regenerative thermal oxidizer(RTO)and analyzes the problem of heat accumulator blockage encountered in treating bitumen fumes from waterproofing membrane production.A new reverse combustion process solution is proposed.The article also describes technical measures such as exhaust gas collection,multi-stage filtration and positive pressure furnace modification and their application effects.The research results show that these technical optimizations not only solve the heat accumulator blockage problem but also significantly improve equipment operation stability and economy.

关 键 词：沥青类防水卷材 烟气处理 RTO “新型反烧”工艺 排放监测 多级过滤 正压炉改造 

分 类 号：TU528.06[建筑科学—建筑技术科学]