... factory. chemical factory, medicine factory , etc.2. Technology Parameter of the screw conveyor sawdust dryer model number power (kw)evaporation (ton)note ... 1-0.2 Contains fan, cycloneGHG Φ 0.8*12*1 4+5.50.2-0.3 Contains fan, cyclone GHG Φ 1 ... fan, cyclone GHG Φ 1.0*12*15.5+7.50.4-0.5Contains fan, cyclone ,Air-lockGHG Φ 1.2*12*15 ... .5+7.50.4-0.5Contains fan, cyclone ,Air-lock GHG Φ 1.4*12*15.5+11+7. ...