废气处理设备活性炭吸附系统后经过滤后经由风机送至吸附区，废气通过吸附剂被吸附得到净化，净化后的气体从另一端被排出。接着被反方向吹扫的热空气脱附解吸，脱附下来的VOCs废气被收集进行集中处理，吸附剂被进入冷却区冷却后，入吸附区再次进行吸附。

The activated carbon adsorption system of the exhaust gas treatment equipment is filtered and sent to the adsorption zone through a fan. The exhaust gas is adsorbed and purified by the adsorbent, and the purified gas is discharged from the other end. Subsequently, the hot air blown in the opposite direction desorbs and desorbs, and the desorbed VOCs waste gas is collected for centralized treatment. The adsorbent is cooled in the cooling zone and then re adsorbed in the adsorption zone.

特点：转轮吸附具有运行稳定、结构紧凑、单位床层阻力小及占地面积小等优点。适用范围：在印刷、集成电路、塑料加工、喷漆生产线等产生的低浓度大风量有机废气。设备（产品）分类概述：吸附转轮用到的蜂窝结构吸附剂制备方法主要有涂覆式、沉浸式和成型式3种，使用的吸附材料主要有活性炭、活性炭纤维和沸石分子筛3种。

Features: Rotary adsorption has the advantages of stable operation, compact structure, low unit bed resistance, and small footprint. Scope of application: Low concentration and high air volume organic waste gas generated in printing, integrated circuits, plastic processing, painting production lines, etc. Overview of Equipment (Product) Classification: The preparation methods of honeycomb structure adsorbents used in adsorption rotors mainly include coating, immersion, and molding. The adsorption materials used mainly include activated carbon, activated carbon fibers, and zeolite molecular sieves.

沸石转轮一体机活性炭孔穴丰富，比表面积大，具有较好的广谱适用性，相比沸石分子筛吸附容量要大，是目前使用广泛的吸附剂。不过湿度对其吸附性能有较大影响，当废气中有大量水蒸气时，吸附性能会大幅降低。而且由于解吸时温度较高，存在易燃等安全性隐患。活性炭纤维是继活性炭后研制出新型吸附材料，其商业化生产始于上个世纪六十年代。与颗粒和粉末活性炭相比，活性炭纤维具有很高的抗拉强度和弹性，因而可以加工成为布、织物、纸、毡等多种形式。活性炭纤维有直接成型为蜂窝状，制作成吸附转轮。

Zeolite rotary integrated machine activated carbon has abundant pores, large specific surface area, and good broad-spectrum applicability. Compared with zeolite molecular sieve, it has a larger adsorption capacity and is currently a widely used adsorbent. However, humidity has a significant impact on its adsorption performance. When there is a large amount of water vapor in the exhaust gas, the adsorption performance will be greatly reduced. Moreover, due to the high temperature during desorption, there are safety hazards such as flammability. Activated carbon fiber is a new type of adsorbent material developed after activated carbon, and its commercial production began in the 1960s. Compared with granular and powdered activated carbon, activated carbon fibers have high tensile strength and elasticity, and can be processed into various forms such as cloth, fabric, paper, felt, etc. Activated carbon fibers can be directly molded into honeycomb shapes and made into adsorption wheels.

不仅如此，活性炭纤维有很高的比表面积，其BET比表面积可达1000~2000m2，且孔径分布窄、均匀，并以微孔为主，其吸附量大，吸附快，再生容易，具有优异的吸脱附性能。活性炭纤维的应用领域也非常的广泛，在水处理、空气净化中都有使用。沸石分子筛阻燃性好，可耐受高温。沸石分子筛使用疏水性高硅分子筛，相对湿度RH>60%的废气工况下依然有良好的吸附性能，虽然成本比活性炭高，但是易于解吸，可循环使用更加环保。

Moreover, activated carbon fibers have a high specific surface area, with a BET specific surface area of up to 1000-2000m2, and a narrow and uniform pore size distribution, mainly consisting of micropores. They have a large adsorption capacity, fast adsorption, easy regeneration, and excellent adsorption and desorption performance. Activated carbon fiber has a wide range of applications, including water treatment and air purification. Zeolite molecular sieve has good flame retardancy and can withstand high temperatures. Zeolite molecular sieve uses hydrophobic high silica molecular sieve, which still has good adsorption performance under exhaust gas conditions with relative humidity RH>60%. Although the cost is higher than activated carbon, it is easy to desorb and can be recycled, making it more environmentally friendly.

分子筛吸附浓缩系统的主要应用于各种喷漆车间（汽车制造、造船、自行车制造、飞机制造、金属制品等）的排气处理，各种印刷车间（凹版印刷、建筑装潢材料印刷、其他各种印刷过程）的排气处理，铝型材生产、镀膜加工工艺等的排气处理，各种电子制品制造过程的排气处理，半导体集成电路、液晶显示屏（LCD）制造过程的排气处理，锂离子电池制造（电出彩形成工序、电解液充填工序）过程的排气处理，树脂、橡胶、轮胎等制品生产过程的排气处理，汽车维修店面、服装干洗店等分散源挥发性有机物排气处理。

The molecular sieve adsorption concentration system is mainly used for exhaust treatment in various paint spraying workshops (automobile manufacturing, shipbuilding, bicycle manufacturing, aircraft manufacturing, metal products, etc.), various printing workshops (gravure printing, building decoration material printing, other printing processes), aluminum profile production, coating processing technology, various electronic product manufacturing processes, semiconductor integrated circuit and liquid crystal display (LCD) manufacturing processes, lithium-ion battery manufacturing (electrode formation process, electrolyte filling process), resin, rubber, tire and other product production processes, as well as exhaust treatment of volatile organic compounds from dispersed sources such as automotive repair shops and clothing dry cleaning shops.

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