Zeolite rotating wheel adsorption concentration and RCO coupling energy-saving system

The invention provides a zeolite rotating wheel adsorption concentration and RCO coupling energy-saving system, and belongs to the technical field of VOCs waste gas treatment. The system comprises a zeolite rotating wheel (2) and an RCO reactor (4) which are sequentially connected, and further comprises a desorption heat exchanger (3) arranged between the zeolite rotating wheel (2) and the RCO reactor (4) and a high-temperature circulating fan (5) arranged between the desorption heat exchanger (3) and the RCO reactor (4). According to the system, RCO high-temperature flue gas circulation is used for desorption and heat addition of the rotating wheel, the number of electric heater devices is reduced, the overall heat recovery and utilization rate of the system is improved, the total electric heating installed power is reduced, and therefore the purposes of saving energy and reducing consumption are achieved while the VOCs treatment efficiency is guaranteed. 本发明提供一种沸石转轮吸附浓缩与RCO耦合节能系统，属于VOCs废气处理技术领域。该系统包括依次连接的沸石