Rice Mill Industry | smallBRice Mill Industry. Rice is the staple food for almost 65% of the population in India. Paddy in its raw form cannot be consumed by human beings. It needs to be.rice milling industrial,Milling and processing - IRRI Rice Knowledge BankMilling is a crucial step in post-production of rice. The basic objective of a rice milling system is to remove the husk and the bran layers, and produce an edible,.