UJI KINERJA ALAT PENGGILING Pin Mill pada PENGGILINGAN UBI JALAR UNGU (Ipomoea batatas Var Ayumurasaki)

HUTAGALUNG, TIA NAULI and Hersyamsi, Hersyamsi and Tunggal, Tri (2021) UJI KINERJA ALAT PENGGILING Pin Mill pada PENGGILINGAN UBI JALAR UNGU (Ipomoea batatas Var Ayumurasaki). Undergraduate thesis, Sriwijaya University.

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Abstract

The purpose of this study was to determine the number of rotations of the disc and the moisture content of the material on the pin-mill grinding machine. This research was carried out from February to May 2021 at the home industry in Palembang and the Chemical Laboratory of Agricultural Products, Sriwijaya University. This study used the Factorial Randomized Block Design (FRBD) method with treatments and each treatment was repeated three times. The first factor was the water content of the material (6%, 8%, 10%). The second factor was the rotational speed of the disc (1400 rpm and 1500 rpm). Parameters measured were milling tool working capacity, milling efficiency, percentage of fineness and fuel consumption. The results showed that the moisture content of the material and the amount of rotational speed of the disc had a significant effect on the working capacity of the pin-mill type grinding machine. Keywords : water content, purple sweet potato, rpm, pin-mill grinding machine.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	kadar air bahan, rpm, mesin penggiling pin-mill.
Subjects:	T Technology > T Technology (General) > T55.4-60.8 Industrial engineering. Management engineering T Technology > T Technology (General) > T55.4-60.8 Industrial engineering. Management engineering > T56.4 General works T Technology > T Technology (General) > T55.4-60.8 Industrial engineering. Management engineering > T56.42 Research
Divisions:	05-Faculty of Agriculture > 54211-Agricultural Technology (S1)
Depositing User:	Tia Nauli Hutagalung
Date Deposited:	30 Nov 2021 01:26
Last Modified:	30 Nov 2021 01:26
URI:	http://repository.unsri.ac.id/id/eprint/58215

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