(under subclass 424) Apparatus in which the means comprises a guide or shield (e.g. plate, deflector) positioned in the path the separated constituent, after collection, would tend to follow towards the gas outflow conduit.
(1) Note. The guide or shield might function in one of two ways: (1) deflect the heavier constituents away from the gas outflow conduit, or (2) restrict the suction effect of the exit gas on the separated constituents in the collector zone.