... , medicine factory ,etc. 1. The sawdust rotary dryer introductionthe machine adopts low-speed rotation,bending-plate hannering, ... 5.51Contains fan, cyclone ,Air-lock GHG Φ 1.8*24*111+30+41Contains fan, cyclone ,Air-lock GHG ... .8Contains fan, cyclone ,Air-lock GHG Φ 2.8*12*118.5+30+41.8Contains fan, cyclone , ... Air-lock GHG Φ 2.8*12*322+552.0Contains fan, cyclone ,Air-lock GHG ...