| dc.description.abstract | The process of grinding grain by using the machine-breaking skin grain with
rubber rollers away from a distance difference is one important factor in knowing
a grain grinder machine performance. This research was done in laboraturium
machine tools and Engineering Faculty of Agricultural Technology University of
Jember. The Data needed are from direct measurement in the field. Parameters
that are calculated in this study include: total stripping, stripping capacity, yield
and quality of stripping. Measurement results in data analysis using calculation
and analysis charts. Based on the results of research and though data can be done
in the know that the of each parameter and the treatment has. The relationship,
Total stripping on treatment A1B1, A1B2, A1B3, A2B1, A2B2, A2B3 have the
value row 4460, 4106,67 4310, 4236,67, 4360, 4616,67 with units of grams (g).
Yield stripping in treatment A1B1, A1B2, A1B3, A2B1, A2B2, A2B3 have the
value row 67,35; 64,94; 63,57; 59,88; 59,22; 59,08 with units of percent (%). The
performance of a machine can be in the know the parameters measurement of the
quality of grain, including rice and broken rice intact, whole treatment on rice
A1B1, A1B2, A1B3, A2B1, A2B2, A2B3 to have consecutive values 2640, 2710,
2610, 2763, 2760, 2886 with units of grams (g), while for broken rice treatment
A1B1, A1B2, A1B3, A2B1, A2B2, A2B3 to have consecutive values 546,67;
243,33; 333,33; 403,33; 340;283 and the units of grams (g), for the varieties
Ciherang rift within the appropriate i.e. 0,7 mm, while for varieties of GH
Waysputih i.e. 0.9 mm. | en_US |
