... oil yield,low residual in meal solvent oil extraction equipment detail description of solvent oil extraction equipmentA, oil ... 20t, 30T,50T,80T,150T,200T,450T,600T,800T.main equipment: extractor system, toasting system, DTC desolvent-toaster ,evaporation ... system. steam-stripping equipment, condensing system,exhaust gas recovery system, and so on. ...