
VOCs废气通过疏水性沸石浓缩转轮后,能有效被吸附于沸石中,达到去除的目的。经过沸石吸附的挥发性有机物的洁净气体,直接通过烟囱排放到大气中,转轮持续以每小时1-6转的速度旋转,同时将吸附的挥发性有机物传送***脱附区。于脱附区中利用一小股加热气体将挥发性有机物进行脱附,脱附后的沸石转轮旋转***吸附区,持续吸附挥发性有机气体。脱附后的浓缩有机废气送***焚化炉进行燃烧转化成二氧化碳及水蒸气排放***大气中。
VOCs exhaust gas through the hydrophobic zeolite enrichment runner, can be effectively adsorbed in the zeolite, to achieve the purpose of removal. The clean, volatile organic matter adsorbed through the zeolite is discharged directly to the atmosphere through the chimney and the rotor continues to rotateat 1-6 revolutions per hour while transporting the adsorbed VOCs to the desorption zone. In the desorption zone, the volatile organic compounds are desorbed by a small heating gas, and the desorbed zeoliterunner is rotated to the adsorption zone to continuously adsorb the volatile organic gas. After the desorptionof concentrated organic waste gas sent to the incinerator for combustion into carbon dioxide and watervapor emissions to the atmosphere
装置优点/Device advantage
1、高吸、脱附效率,使原本高风量、低浓度的VOCs废气,转换成低风量、高浓度的废气,降低终端处理设备的成本。
2、沸石转轮吸附VOCs所产生的压降极低,可大大减少电力能耗。
3、浓缩倍数达到5-20倍,大大缩小后处理设备的规格,运行成本更低。
4、整体系统采用预组装及模块化设计,具备了***小的空间需求,且提供了持续性及自动化的操控模式。
5、经过转轮浓缩后的废气,可达到国家排放标准。
1, high absorption, desorption efficiency, so that the original high-volume, low concentrations of VOCs emissions, converted into low air volume, high concentrations of exhaust gas, reducing the cost of the back-end processing equipment.
2, zeolite runner adsorption VOCs produced by the very low pressure drop, can greatly reduce power consumption.
3, the concentration ratio of 5-20 times, greatly reducing the size of post-processing equipment, lower operating costs.
4, the overall system of pre-group and modular design, with the minimum space requirements, and provides a sustained and unattended mode of operation.
5, after the exhaust runner concentrate can reach the national emission standards