Uji Diameter Puli Pada Alat Peniris Minyak Tipe Sentrifugal

Abstract

Until now test the diameter of pulleys of centrifugal type of oil drainer have not many been researched. To the research done to know the diameter of pulleys good up to get the capacity of optimum result, and contains levels of fatty oil that is low. Therefore, a research had been conducted at Agricultural Engineering Laboratory, Faculty Agriculture USU in march- may 2012 using factorial randomized block design with one factor ( 9, 7, 5 ). Parameters observed were capacity of tools, a result, the percentage of damage and the percentage of levels of fat. The result showed that the diameter of pulleys to exert an influence different against the capacity of a tool, not real different result, real to destruction and differs very real against the percentage of fat levels before drained, and levels of fat after drained.