Method for cleaning air by cyclone effect and filtration, comprises centrifugal fan which draws air through first filter and expels it through second complementary filter to form cyclonic air hood

摘要

A centrifugal fan (a) draws air through a first zone (1) which has a first filter designed to remove grease and particles. The air then passes through the fan entry (2) and is pulsed to an expansion zone (3) which has a second carbon filter for removing fumes and odors. A cyclone effect (4) is generated by a parallel plate output channel and this produces an air hood to cover the emission zone (5)