HYBRID TYPE BIOFILTER SYSTEM FOR REMOVAL OF ODOR CASES AND VOLATILE ORGANIC COMPOUNDS

摘要

The present invention relates to a hybrid-type biofilter which includes: a vortex generating part generating vortex from introduced bad smell; a heating part directly heating gas introduced into the biofilter in order to resolve an issue associated with reduction in bad smell removing efficiency in the biofilter due to a low temperature during the winter season; and a secondary filter part including TiO_2 photocatalyst-coated porous carrier. Thus, it is possible to secure effective bad smell removing efficiency even at a low temperature during the winter and under various conditions.