A FUME EXTRACTOR OF CLEAN CYCLE TYPE HAVING CUBIC AIR CURTAIN

摘要

A fume extractor (1) of clean cycle type having cubic air curtain is disclosed. The fume extractor (1) comprises an air inlet surface, an air inlet, air outlets (10-12) and a purifier (2). The purifier (2) is arranged at the air inlet and the air outlets are (10-12) arranged around the air inlet surface. The purified air is discharged to the inside through the air outlets (10-12) so that the cubic air curtain is formed.