I-Granulator eyomile ukusetshenziswa kobuchwepheshe be-roller eyomile. Kule nqubo, izimpushana ezicolekileyo zihlanganiswa ngomshini zibe ama-flakes aminyene.Lawa ma-flakes kamuva achotshozwa abe ama-granules acolekile.Usayizi wokusanhlamvu wama-granules unqunywa ukukhetha okufanele kosayizi wemeshi yesikrini, ikakhulukazi imbudumbudu ezwela ukushisa, umswakama ezwelayo, esetshenziswa kabanzi kwezemithi, ukudla, amakhemikhali, impushana metallurgy, ukuphrinta kanye nezimboni zokudaya.