Rancang Bangun Mesin Pembelah Pinang

Sukadi, Sukadi; Kurniawan, Ari Wibowo

doi:10.35449/teknika.v7i2.138

Cited by 2 publications

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“…Pengupasan biji pinang dari kulit atau sabutnya dapat dilakukan secara manual atau dengan menggunakan mesin [5]. Oleh karena itu untuk mempermudah pekerjaan petani pinang dalam proses pengupasan buah pinang, berbagai penelitian tentang mesin pengupas buah pinang telah dilakukan, diantaranya rangcang bangun mesin pembelah pinang [6]. Hasil rancangan mesin ini mampu membelah buah pinang sebanyak 120 kg/Jam dengan efisiensi terbaik 75% jika dilakukan dengan cara memasukkan buah kedalam hopper sekaligus dalam jumlah banyak, dan efisiensi akan mencapai 90% jika proses dilakukan dengan cara memasukkan buah kedalam hopper satu per satu.…”

Section: Pendahuluanunclassified

Uji kinerja mesin pengupas buah pinang kering menggunakan mekanisme pengupas tipe impact rotary poros horizontal

Syahrizal

Perdana

2022

Turbo

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Indonesia was one of the exporting countries of betel nut, lately the selling price of betel nut has increased. Betel nut that has a high selling price, was an old betel nut that has been dried. Various forms of betel nut that were sold in the market include whole betel nut, split betel nut and sliced betel nut. The purpose of this study was to find out the effect of the spin speed of the peeling mechanism on the timing and peeling result, and to find out the best interaction between the spin speed and the number of peeling rods that able to producing the best peeling efficiency. The method used in the study was a randomized design experiment consisting of two factors: spin speed (1000 rpm, 1200 rpm, 1400 rpm, 1600 rpm) and the number of peeling rods (12, 18 and 24) with 12 testing interactions. The main parameter observed was the percentage of peeled fruit with whole condition. The performance test result proved that the increase of the spin speed peeling mechanism has an effect on the efficiency of time, when the speed spin of the peeling mechanism increases, the time it takes to peel the dried betel nut was decreases. But this condition was not directly proportional to the increasing percentage of dried betel nut that was whole peeled. The best peeling interaction was at a speed of 1400 rpm, with 18 peeling rods. This interaction produced peeling efficiency, 88% of whole peeled fruit, 12% of split peeled fruit and 0% of the unpeeled fruit.

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Section: Pendahuluanunclassified

Uji kinerja mesin pengupas buah pinang kering menggunakan mekanisme pengupas tipe impact rotary poros horizontal

Syahrizal

Perdana

2022

Turbo

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“…Dari analisa mesin pembelah pinang didapatkan hasil bahwa mesin mampu membelah buah pinang sebanyak 120 kg/jam, dimana 75% hasilnya terbelah dengan sempuna [6].…”

Section: Pendahuluanunclassified

Variasi jumlah dan panjang batang pengupas pada mesin pengupas buah pinang terhadap efisiensi pengupasan buah pinang kering

Syahrizal

Perdana

2021

Turbo

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The process of peeling betel nuts can be done manually or using a machine. Peeling betel nuts using a machine is easier and faster than peeling them manually. This study aimed to test the performance of the dry betel nut peeler machine and to prove the effect of the number and length of peeling rods on the efficiency of the peeling. The method used in this study was a randomized design experimental method consisting of two factors, namely the number of peeling rods (12 rods; 18 rods; 24 rods) and the length of the peeling rods (1 cm; 1.5 cm; 2 cm) with nine test variations. . The parameters observed included percentage of unpeeled fruit, percentage of peeled fruit with broken seeds, and percentage of peeled fruit with unbroken seeds. The highest peeling efficiency was 88% at the interaction of the number of peeling rods of 18 pieces 1,5 cm long. The lowest stripping efficiency was 66% at the interaction of the number of peeling rods of 12, 2 cm long and the average stripping efficiency was 76%. The greater the number of peeling rods, the greater the percentage of peeled fruit. The longer the peeler rod, the greater the percentage of peeled fruit with broken seeds.

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Rancang Bangun Mesin Pembelah Pinang

Cited by 2 publications

References 0 publications

Uji kinerja mesin pengupas buah pinang kering menggunakan mekanisme pengupas tipe impact rotary poros horizontal

Uji kinerja mesin pengupas buah pinang kering menggunakan mekanisme pengupas tipe impact rotary poros horizontal

Variasi jumlah dan panjang batang pengupas pada mesin pengupas buah pinang terhadap efisiensi pengupasan buah pinang kering

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