AN AIR FILTER CAPABLE OF ELIMINATING VOLATILE ORGANIC COMPOUNDS

摘要

An air filter capable of eliminating volatile organic compounds, mainly containing metallic netlike framework structure filler carrying anatase type TiO<SUB>2</SUB> and at least one UVlamp, is disclosed in the present invention. There is a cave inside the filler, with the UV lamp existing in it. In this filter, volatile organic compounds (VOC) are decomposed quickly and effectively by the catalyzing effect of nano- TiO<SUB>2</SUB> under UV radiation, the high efficiency of filtering therefor is achieved. While the various harmful substances are eliminated by anatase type TiO<SUB>2</SUB>, the purified air will be discharged from the outlet of the filter, thus, the volatile organic compounds which is fatal to person can be eliminated more effectively.