沸石轉輪+RTO催化燃燒工藝作為VOCs治理領域的重要技術路線，在噴涂、包裝印刷等行業中展現出顯著的經濟效益和環境效益。

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.

相較于精細化工、新材料等行業普遍采用的直接RTO焚燒工藝，該技術憑借其獨特的工藝設計和運行機制，在排放達標率和系統安全性方面具有明顯優勢。

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.

盡管當前噴涂、包裝印刷等傳統應用領域的市場競爭已日趨白熱化，但該工藝在VOCs治理工程實踐中所作出的技術貢獻和減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.

從工藝流程來看（示意圖中省略RTO吹掃裝置及閥門部分），該系統的運行可分為九個關鍵環節：首先，含VOCs的工業廢氣通過排風管道進入沸石轉輪處理單元，其中的有機污染物被高效吸附；

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;

隨后，經過凈化處理的氣體分為兩路，其中一部分達標氣體直接通過煙囪排放；另一部分凈化氣體則進入換熱系統進行熱量交換，這部分被加熱的氣流即形成脫附風。完成加熱后的脫附風重新進入沸石轉輪，通過熱交換作用將吸附的VOCs成分脫附出來。

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.

接下來，富含VOCs的脫附氣流進入RTO處理單元，首先通過蓄熱體進行預熱升溫，隨后進入燃燒室進行高溫氧化分解。燃燒產生的高溫煙氣在排出過程中，部分通過蓄熱體釋放熱量后降溫，最終經煙囪排放；另一部分高溫煙氣則進入換熱器釋放熱量，用于加熱脫附風。

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.

經過完整的處理流程，所有凈化后的氣體最終都通過煙囪實現達標排放。整個工藝系統通過"吸附-脫附-氧化"的協同作用，不僅實現了污染物的高效去除，還通過熱能回收利用顯著提升了系統的經濟性

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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