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PERBANDINGAN SISTEM DISTILASI ASAP CAIR TUNGGAL PIPA DENGAN MULTI PIPA TERHADAP KAPASITAS PRODUKSI ALAT PENYULINGAN ASAP CAIR Ela Davera Ningsih Harahap; Andriyono Andriyono; Yus Witdarko
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

This study aims to compare the production capacity of single-pipe condenser liquid smoke distillation with the multi-pipe condenser. The liquid smoke distillation equipment in this study was single pipe and multi-pipe with specifications for combustion tubes of 135 cm x 60 cm, condenser pipe length of 110 cm, a cooling tube of 60 cm x 60 cm. This tool consists of three main components, namely the biomass combustion chamber; water container for the cooling process; and condensation pipe. The samples used were rice husk, coconut shell, and sawdust. The variation of the burning time is 5 hours, 10 hours, and 15 hours, but the coconut shell is only for 10 hours of burning. The results of the tool test after 15 hours showed that the average liquid smoke in a single pipe system from coconut shell, rice husk, and sawdust in the sequence was: 2.016 ml; 2,130 ml; and 2,133.3 ml. Meanwhile, the average liquid smoke produced using a multi-pipe system from each biomass is 3,096.6 ml; 4.150 ml; and 3,600 ml. Based on the resulting liquid smoke production, the distillation apparatus with a multi-pipe system is more efficient than a single-pipe system.
RANCANG BANGUN ALAT KONVEYOR PADA MESIN PENGGILING PADI Nurul Azizah Tamher; Andriyono Andriyono; Wahida Wahida
Musamus AE Featuring Journal Vol 4 No 1 (2021): MAEF-J Oktober 2021
Publisher : Faculty of Agriculture, Musamus University

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Abstract

This research aims to design a conveyor on a rice grinder and determine the capacity when the conveyor process works. The research was conducted at the Mopah Lama workshop in Merauke. This study used an experimental method by designing the shape of a conveyor for a rice grinding machine and then proceeding to test the tool by observing parameters or measuring predetermined variables. This research produced a conveyor that was in accordance with the design and dimensions of the tool with a slope of 45O, a length of 2.98 cm, a width of 30 cm, and a height of 2.60 cm. The results showed that at the engine speed of 1500 rpm and the screw conveyor 112.5 rpm, the average working capacity of the tool was 384 kg/hour, with the average grain peeling being 0.6 kg/hour. At the engine speed of 1700 rpm and the screw conveyor 127.5 rpm, the average working capacity of the tool was 522 kg/hour with the average flaking of the grain of 3.72 kg/hour, and at the engine speed of 1900 rpm and screw conveyor 142.5 rpm, the average working capacity of the tool was 603.6 kg/hour with the average grain exfoliation of 6.6 kg/hour. This tool will work effectively at low rotational speeds.