Adsorption concentration catalytic combustion equipment

Working principle of exhaust gas treatment: The working process of this device can be divided into two stages: activated carbon adsorption stage and activated carbon desorption regeneration stage. The working principle of the two stages is as follows: ① Adsorption process: After the exhaust gas is collected, it enters the activated carbon adsorption device. When the organic exhaust gas passes through the activated carbon layer, the organic components in the exhaust gas are attracted to the micropores of the activated carbon and concentrated and retained therein. The organic components are separated from other components, and the other component gases (clean gases) are discharged by the fan. ② Regeneration process: After using activated carbon for a period of time and adsorbing a certain amount of solvent, its adsorption capacity will decrease or lose. At this time, activated carbon needs to be desorbed and regenerated. After regeneration, activated carbon will regain its adsorption function and can continue to be used. When regenerating, start the power supply of the catalytic combustion device preheating chamber, preheat the air, and send the preheated gas into the adsorption box. After the activated carbon in the box is heated, the solvent adsorbed by the activated carbon evaporates, and the solvent is sent to the catalytic combustion chamber for combustion by a fan, decomposing into hot air such as CO2 and H2O vapor. Part of the hot air returns to the activated carbon adsorption box to continue heating the activated carbon, and part is emptied. The activated carbon can be regenerated by circulating the hot air multiple times inside.