沸石转轮+RTO催化燃烧工艺作为VOCs治理领域的重要技术路线，在喷涂、包装印刷等行业中展现出显著的经济效益和环境效益。

The zeolite rotary wheel+RTO catalytic combustion process, as an important technical route in the field of VOCs treatment, has demonstrated significant economic and environmental benefits in industries such as spraying, packaging, and printing.

相较于精细化工、新材料等行业普遍采用的直接RTO焚烧工艺，该技术凭借其独特的工艺设计和运行机制，在排放达标率和系统安全性方面具有明显优势。

Compared to the direct RTO incineration process commonly used in industries such as fine chemicals and new materials, this technology has significant advantages in emission compliance and system safety due to its unique process design and operating mechanism.

尽管当前喷涂、包装印刷等传统应用领域的市场竞争已日趋白热化，但该工艺在VOCs治理工程实践中所作出的技术贡献和减排效益仍值得充分肯定。

Although the market competition in traditional application fields such as spraying and packaging printing has become increasingly fierce, the technological contribution and emission reduction benefits made by this process in VOCs treatment engineering practice are still worthy of full recognition.

从工艺流程来看（示意图中省略RTO吹扫装置及阀门部分），该系统的运行可分为九个关键环节：首先，含VOCs的工业废气通过排风管道进入沸石转轮处理单元，其中的有机污染物被高效吸附；

From the perspective of the process flow (omitting the RTO blowing device and valve part in the schematic diagram), the operation of the system can be divided into nine key links: firstly, the industrial waste gas containing VOCs enters the zeolite rotary processing unit through the exhaust pipe, and the organic pollutants are efficiently adsorbed;

随后，经过净化处理的气体分为两路，其中一部分达标气体直接通过烟囱排放；另一部分净化气体则进入换热系统进行热量交换，这部分被加热的气流即形成脱附风。完成加热后的脱附风重新进入沸石转轮，通过热交换作用将吸附的VOCs成分脱附出来。

Subsequently, the purified gas is divided into two paths, with a portion of the compliant gas being directly discharged through the chimney; The other part of the purified gas enters the heat exchange system for heat exchange, and the heated airflow forms desorption air. After heating, the desorbed air re enters the zeolite wheel and desorbs the adsorbed VOCs components through heat exchange.

接下来，富含VOCs的脱附气流进入RTO处理单元，首先通过蓄热体进行预热升温，随后进入燃烧室进行高温氧化分解。燃烧产生的高温烟气在排出过程中，部分通过蓄热体释放热量后降温，最终经烟囱排放；另一部分高温烟气则进入换热器释放热量，用于加热脱附风。

Next, the desorbed gas stream rich in VOCs enters the RTO treatment unit, first preheated and heated by the thermal storage body, and then enters the combustion chamber for high-temperature oxidation and decomposition. The high-temperature flue gas generated by combustion is partially cooled by releasing heat through the heat storage body during the discharge process, and finally discharged through the chimney; The other part of the high-temperature flue gas enters the heat exchanger to release heat, which is used to heat the desorption air.

经过完整的处理流程，所有净化后的气体最终都通过烟囱实现达标排放。整个工艺系统通过"吸附-脱附-氧化"的协同作用，不仅实现了污染物的高效去除，还通过热能回收利用显著提升了系统的经济性

After a complete processing flow, all purified gases are ultimately discharged through the chimney to meet the standard. The entire process system, through the synergistic effect of adsorption desorption oxidation, not only achieves efficient removal of pollutants, but also significantly improves the economic efficiency of the system through thermal energy recovery and utilization

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