沸石分子筛转轮：沸石转轮浓缩区可分为处理区、再生区、冷却区三部分，浓缩转轮在各个区内连续运转。?VOCs有机废气通过前置过滤器过滤后，再通过浓缩转轮装置的处理区。在处理区VOCs被吸附剂吸附去除，净化后的空气从浓缩转轮的处理区排出。吸附在浓缩转轮中的有机废气VOCs,在再生区经热风处理而被脱附、浓缩到5~15倍的程度。浓缩转轮在冷却区被冷却，经过冷却区的 空气，加热后作为再生空气使用，达到净化节能的效果。

　　Zeolite molecular sieve impeller: The zeolite impeller concentration zone can be divided into three parts: treatment zone, regeneration zone, and cooling zone. The concentration impeller operates continuously in each zone.? VOCs organic waste gas is filtered through a pre filter and then passed through the treatment area of the concentration rotary device. VOCs are adsorbed and removed by adsorbents in the processing area, and the purified air is discharged from the processing area of the concentration wheel. The organic waste gas VOCs adsorbed in the concentration wheel are desorbed and concentrated to a degree of 5-15 times through hot air treatment in the regeneration zone. The concentrated impeller is cooled in the cooling zone, and the air passing through the cooling zone is heated and used as regeneration air, achieving the effect of purification and energy saving.

　　催化燃烧：催化燃烧过程是在催化燃烧装置中进行的。浓缩后的有机废气先通过热交换器预热到200 - 400°C , 再进入燃烧室，通过催化剂床时，碳氢化合物的分子和混合气体中的氧分子分别被吸附在催化剂的表面而活化。由于表面吸附降低了反应的活化能，碳氢化合物与氧分子在较低的温度下迅速氧化，产生二氧化碳和水。

　　Catalytic combustion: The catalytic combustion process is carried out in a catalytic combustion device. The concentrated organic waste gas is preheated to 200-400 ° C through a heat exchanger before entering the combustion chamber. When passing through the catalyst bed, the molecules of hydrocarbons and oxygen molecules in the mixed gas are adsorbed on the surface of the catalyst and activated. Due to surface adsorption reducing the activation energy of the reaction, hydrocarbons and oxygen molecules rapidly oxidize at lower temperatures, producing carbon dioxide and water.

　　针对目前芯片制造业、LCD面板业、半导体业，印刷业、涂装行业等多个工业生产领域。其固定的生产方式必须要用到大量的有机溶剂，用以作为清洗剂、光刻胶、剥离液、稀释剂等, 在这个过程中会产生大量的有机废气，这些有机废气都是大风量、低浓度的废气，所以要想高效的治理这一类的含有VOCs成分的废气，沸石转轮吸附浓缩法是现阶段较为有效的治理方式。

　　Targeting multiple industrial production sectors such as chip manufacturing, LCD panel industry, semiconductor industry, printing industry, and coating industry. The fixed production method requires a large amount of organic solvents, which are used as cleaning agents, photoresist, stripping liquids, diluents, etc. During this process, a large amount of organic waste gas is generated. These organic waste gases are high-volume, low concentration waste gases. Therefore, in order to efficiently treat this type of waste gas containing VOCs components, zeolite rotary adsorption concentration method is currently a more effective treatment method.

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