Working principle of activated carbon adsorption box
(1) Flow equalization section: The activated carbon adsorption box has specially designed air vents. The exhaust gas is introduced through the air inlet and diffused by the airflow. The exhaust gas is evenly distributed in the flow equalization section, allowing it to enter the pre-treatment section uniformly.
(2) Preprocessing: Multi mesh stainless steel wire mesh is used for preprocessing, which has the ability of adsorption and filtration. The airflow is compressed and expanded in this part, causing large particles in the exhaust gas to condense and filter due to inertia and collision with the wire mesh, resulting in a decrease in the concentration of exhaust gas particles after flowing out of the pretreatment section. At the same time, other impurities can be intercepted in the pretreatment stage, and there are also functions.
(3) Strong adsorption: The strong adsorption section uses exhaust gas filtration material, which allows exhaust gas particles to collide with glass fibers in the material and be adsorbed. The exhaust gas further dries into powder in the filtration material. When the material is saturated, it can be removed and cleaned before reuse.
(4) (Type B) Odor removal layer: Honeycomb shaped low resistance activated carbon is selected, which has a large specific surface area, microporous structure, high attachment capacity, and high surface area. The exhaust gas comes into contact with the porous activated carbon with a large surface area, and the solvent pollutants in the exhaust gas are adsorbed to separate them from the gas mixture and achieve purification. The pollutants that can be removed include toluene, xylene, acetone, ethanol, ether, formaldehyde, acetic acid, ethyl ester, styrene, odorous substances, etc. The glass fiber gradually densifies the structure; The windward side is green, and the exhaust side is white. The low compression performance maintains its appearance unchanged, making its filtering fibers conducive to storing oil mist and dust.