PENGARUH JUMLAH BAHAN DAN LEBAR BUKAAN LUBANG HOPPER TERHADAP KAPASITAS KERJA DAN HASIL PEMECAHAN CANGKANG KEMIRI TIPE DOUBLE ROLL

RIZU, MUHAMMAD IQBAL and Tunggal, Tri and Hersyamsi, Hersyamsi (2021) PENGARUH JUMLAH BAHAN DAN LEBAR BUKAAN LUBANG HOPPER TERHADAP KAPASITAS KERJA DAN HASIL PEMECAHAN CANGKANG KEMIRI TIPE DOUBLE ROLL. Undergraduate thesis, Sriwijaya University.

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Abstract

This research was aimed to test the performance of double roll type candlenut shell breaking machine at various amount of material and the width of the hopper opening. This research has been conducted from January 2021 to May 2021 at the Laboratory of Agricultural Machinery and Workshop, Agricultural Engineering Study Program, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, Indralaya, South Sumatra. The method used is Randomized Design Factorial Group (RAKF) with two factors of research, namely the amount of material (A) consists of two levels of treatment and width of the hopper opening (B) consists of three treatments with each combination of treatment repeated three times. The parameters of this study are the percentage of whole cores, the percentage of halve cores, the percentage of crushed cores, and the percentage of seeds escaped. The results of this study showed that the highes working capacity was found in the combination of material quantity seeds 1.5 kg with width of the hopper opening 6 cm, wich was 301.86 kg/jam. The highest percentage of whole core was found in the combination of amount of material seeds 0.5 kg with width of the hopper opening 3 cm, wich was 15.93%. The highest percentage of halve core was found in the combination of amount of material seeds 1 kg with width of the hopper opening 6 cm, wich was 31.47%. The highest percentage of crushed core was found in the combination of amount of material seeds 1.5 kg with width of the hopper opening 3 cm, wich was 36.71%. The highest percentage of escape core was found in the combination of amount of material seeds 1.5 kg with width of the hopper opening, wich was 31.11%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kemiri, shell breaker, lebar bukaan lubang
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User:	Mr. Muhammad Iqbal Rizu
Date Deposited:	22 Sep 2021 02:21
Last Modified:	22 Sep 2021 02:21
URI:	http://repository.unsri.ac.id/id/eprint/54489

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