| 摘要 |
PURPOSE: A deodorization device using an ultraviolet ray and a photocatalyst is provided to promote photocatalyst reaction by keeping a distance between an optical catalyst porous material and a UV lamp, and to remove foul odor components in the air polluted by VOCs(volatile organic compounds) and a foul odor. CONSTITUTION: A deodorization device comprises the following: a main body(10) which transfers the polluted air through an air inlet to the inside using a blower, which discharges the cleaned air to the outside; a pre-filter part(20) and a medium filter part(30) which are formed to be attached and detached while being respectively slid on a pre-filter receiving part(13) and a medium filter receiving part(14) inside the main body; a cartridge filter part(40) which is formed to be attached and detached while being slid on a cartridge filter receiving part; and an adsorption filter part(60) adsorbing and removing odorous gas.
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