... , solvent can be toastd by heating . high material layer toaster is usually applied to remove solvent from meal as well ... as dry extracted meal . the desolventizer-toaster should be used to one-time extracted soybean meal.D ... 600T,800T.main equipment: extractor system, toasting system, DTC desolvent-toaster ,evaporation system. steam-stripping equipment, condensing system,exhaust gas ...