Desolventiser Toaster is a fully-automatic, with pneumatic controls on the gates and discharge. It is composed of only one single body unit and several floors, which form the desolventization and toasting stages. In the desolventization stage, steam injection is direct, with individual adjustments, through meat mixers.
During toasting operation, steam rises counter-flow to the MARC, through special grills. Uncondensed live steam, hexane vapours and noncondensable gases in the system go through the tubes mounted on the Desolventization Stage.