Design Of A Cooling System For An Existing Food Extruder

 ABSTRACT Food extrusion is one of the earliest methods adopted by most industries to convert their paste raw material to a finished and desire shape based on their of an extrusion machine. Extrusion technique is a process in food processing technology that combines several unit operations including cooking. kneading. shearing. shaping and forming. The machine that forces the mix through the die is an extruder and the mix is known as extrudate. The extruder consists of large, rotating screw tightly fitting with a stationary barrel at the end, which is a die. This project is borne out of need t…