Activated carbon adsorption catalytic equipment has the advantages of high adsorption efficiency, wide applicability, easy maintenance, and the ability to simultaneously treat various mixed waste gases. It is widely used in the production of electronic components, battery production, acid washing operations, laboratory exhaust, metallurgy, chemical industry, medicine, painting, food, brewing and furniture production, paint exhaust gas treatment and other waste gas treatment.

The activated carbon adsorption equipment passes through a PP/SUS paint mist washing tower and uses the working principle of gas-liquid absorption method to perform preliminary adsorption treatment on oil stains, particles, and some organic waste gases in the exhaust gas. When using activated carbon particles to adsorb organic gases in clean exhaust gas, it can effectively extend the life of activated carbon and reduce the probability of activated carbon blockage. It can be widely used in industries such as petroleum, chemical, rubber, coating, printing, etc. Organic waste gases such as benzene can be purified. Activated carbon adsorption tower can adsorb and recover waste gases of organic solvents such as benzene, alcohols, ketones, esters, and gasoline, and is suitable for the treatment of low air volume and high concentration waste gases. Therefore, it can be used in industries such as spraying, food processing, printed circuit boards, semiconductor manufacturing, chemical industry, electronics, leather industry, latex products industry, and papermaking.

Adsorption process of activated carbon adsorption catalytic equipment: After the exhaust gas is washed by the exhaust gas scrubbing tower to remove small suspended particles and harmful gases, it enters the adsorption tower and is adsorbed by activated carbon inside the tower to remove harmful components (organic gases such as toluene and xylene). Due to the presence of unbalanced and unsaturated molecular gravity or chemical bonding forces on the solid surface, when the solid surface comes into contact with gas, it can attract gas molecules, concentrate and maintain them on the solid surface. This phenomenon is called adsorption. By utilizing the adsorption capacity of solid surfaces, the exhaust gas is brought into contact with porous solid substances on a large surface, and pollutants in the exhaust gas are adsorbed on the solid surface, separating them from the gas mixture and achieving purification purposes. After the exhaust gas is filtered by an air filter to remove small suspended particles, it enters the top of the adsorption tank and is adsorbed by activated carbon inside the tank to remove harmful components. The purified gas that meets emission standards is then discharged outdoors through a fan.

The adsorption tower consists of the following components:

1. The adsorption tower body contains: maintenance ladder, maintenance manhole, base, etc.

2. The adsorption layer includes perforated plates, inlet and outlet of adsorption materials, and emergency channels;

3. The detection system includes: differential pressure gauge, pressure relief rupture disc, temperature sensor, etc;