When a recycle of dough-sheet scraps, and their pneumatic return to the mixer may be required, then it is possible to install the mincing unit Mod. SMI, essentially consisting of:
• transport band to charge the dough-sheet scraps.
• one unit for a first rough grinding of the scraps.
• a following unit for the fine mincing of the scraps, making them suitable to be re-kneaded.
• one collecting band for minced scraps to transport them to the pneumatic conveyor to the cyclone.