TUNNEL AIR PURIFICATION APPARATUS FOR PARTICULATE MATTER AND FLUE GAS TREATMENT

摘要

The present invention provides a tunnel air cleaning apparatus for synchronous treatment of fine dust and poisonous gas comprising: an electrostatic precipitator installed inside a tunnel to remove fine dust in the air of the tunnel; a silica gel disposed on a rear end of an electrostatic precipitator to remove moisture contained in the air which is introduced from the electrostatic precipitator; a room temperature catalyst reactor disposed on a rear end of a silica gel to remove carbon monoxide contained in the air which passed the silica gel through a catalyst reaction; a room temperature plasma reactor connected to the room temperature catalyst reactor, removing volatile organic compounds in the air introduced from the room temperature catalyst reactor; and a blower which generates an absorbing force to sequentially move the air to the silica gel, to the room temperature catalyst reactor, and to the room temperature plasma reactor after the air inside the tunnel is introduced through the electrostatic precipitator. Accordingly, moisture and fine dust contained in the air inside the tunnel can be removed using a dehumidifier and a precipitator; the air inside a tunnel can be purified by removing air polluting materials and volatile organic compounds contained in the air from which moisture and fine dust are removed using the room temperature catalyst reactor and the room temperature plasma reactor; and discharging the purified air to the outside of the tunnel.