Smoke station for local cleaning of cigarette, cigar or pipe smoke, comprises oxygen activation unit and biomass filter arranged on downstream side of sucking duct for processing of suction air flow

摘要

The station comprises a tubular sucking duct (11), where an oxygen activation unit (14) and a biomass filter (15) are arranged on the downstream side of the sucking duct for processing of suction air flow. A coarse filter (16), particular a panel filter, and a stream generator (13) is arranged between the sucking duct and the oxygen activation unit or between the sucking duct and the biomass filter.