PROCESS FOR THE PREPARATION OF A FOODSTUFF BY EXTRUSION

摘要

PROCESS FOR THE PREPARATION OF A FOODSTUFF BY EXTRUSION, IN WHICH A FOOD SUBSTANCE (A) IS INTRODUCED INTO, MIXED AND COOKED IN A FIRST SECTION OF A TWIN-SCREW EXTRUDER, THE COOKING OF THE MASS OBTAINED IN A COOKER (4)CONNECTED UP IN PARALLEL WITH THE FIRST SECTION (1) AND A SECOND SECTION (2) OF THE EXTRUDER DYNAMICALLY SEPARATED FROM THE FIRST IS PROLONGED, AND THE COOKED MASS IS REINTRODUCED INTO THE SECOND SECTION, THE MASS IS EXTRUDED BY PASSING IT THROUGH A DIE (5) AND THE EXTRUDED PRODUCT IS CUT.