Repository Universitas Andalas

PEMANFAATAN ROL BERTINGKAT DAN CETAKAN OTOMATIS UNTUK MENINGKATKAN LAJU PRODUKSI SERTA PERBAIKAN KUALITAS KERUPUK SINGKONG

Dinar, Darman Dapersal and Nofriadi, Nofriadi and Mura, Yusri (2010) PEMANFAATAN ROL BERTINGKAT DAN CETAKAN OTOMATIS UNTUK MENINGKATKAN LAJU PRODUKSI SERTA PERBAIKAN KUALITAS KERUPUK SINGKONG. Project Report. Lembaga Pengabdian Masyarakat Universitas Andalas. (Unpublished)

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Abstract

Kubang-Sawahlunto is cassava chips producing-village in West Sumatera. Unfortunately, the producing and moulding processes of the chip still use manual and traditional technique. This industry is facing great difficulty in fulfilling market demand because they do not have modern equepment and it takes a long time to produce this comodity. Equepment, used to mill steamed cassava consist of two iron rollers. These rollers are generated by second handed. Electric motor from rubber milling factory. Based on the problem above, it is necessary to find alternative equipment which can be more efficient and hygenicso quality and Productivity of this commodity can be improved. This equipment can be identified as multistoriid rolls and automatic matrix. The productivity of this small industry can be improved by applying this method. It is necessary to use 1 HP Electric Motor with 1400 rpm rotation. This motor is transmitted with pulley to firt milling roll whose diametre is D and ratio (R) becomes 70 rpm. It also applies for second and third rolls. Matric in mould wheel is transmitted with gear box and chain to create 28 rpm. The dimension of this machine is 106 centimetres length, 80 cm width and 94 cm height. Its capacity is 370 dry cassava chips/minutes. Plywood that is used for amatric in mould strip as well as for drying strip has 150 cm length and 75 cm wide. In the previous method this drying strip is made of plaited coconut leaves.

Item Type: Monograph (Project Report)
Subjects: T Technology > TJ Mechanical engineering and machinery
Unit atau Lembaga: Lembaga Pengabdian Masyarakat
Depositing User: Haryoshi Utami
Date Deposited: 25 Oct 2010 07:29
Last Modified: 21 Sep 2011 05:40
URI: http://repository.unand.ac.id/id/eprint/4557

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