Uji Berbagai Kecepatan Putaran Pada Alat Penggiling Tulang Sapi Kering

Abstract

DARA DHAYANARA: Test of Various Rotation Speed of Dry Cow Bone Miller, supervised by LUKMAN ADLIN HARAHAP and SAIPUL BAHRI DAULAY. One of the biggest livestock waste is bone. The handling of bone waste that have often been done is by hoarding. Another way that can be done to overcome bone waste problem is by processing them into bone powder. Bone powder is produced through few steps, one of them is by bone milling using bone miller. The aim of this research are to test the effect of rotation speed of dry cow bone miller on processing capacity, yield capacity, and material losses. The results showed that the highest processing capacity was at 2418 RPM that is 12,63 kg/hour, the highest result capacity was at 2418 RPM that is 10,81 kg/hour, and the highest material losses was at 2418 RPM that is 14,33%.