Scrubber with multi-filtering system

A multi-stage multifilter type diffractive deodorizer (100) for cleaning polluted gas, comprising:

• a hunting prevention plate (32), a diffractive plate (30), a vertical member (33) and an inclined member (34) installed within a lower part of the deodorizer for performing a primary deodorization by mixing gas flowing in through a gas feeing duct (31) and cleaning liquid and thus causing an impin-jet effect;
• an eliminator (36) installed above the diffractive plate (30);
• a distribution plate (41), a diffractive plate (40) and a multifilter (42) installed above the eliminator (36) for performing a secondary deodorization;
• an eliminator (43) installed above the multifilter (42);
• a tank (20) into which the cleaning liquid that has overflowed the diffractive plate (30) circulates along a pipe (21);
• and
• a tank (10) from which the cleaning liquid is fed to the diffractive plate (40) through a pipe (12) and into which the cleaning liquid that has overflowed the diffractive plate (40) circulates along a pipe (13).