Piston: Jurnal Teknologi
Vol 8 No 1 (2023): Juni 2023

Rancang Bangun Mesin Pengering Skala Miniatur Dengan Kapasitas 0,5 HP

Ryan Aspari (Prgram Studi D-3 Teknik Mesin Universitas Halu Oleo)
Septianus T.L. (Prgram Studi D-3 Teknik Mesin Universitas Halu Oleo)
Arnold Oscar F.R. (Prgram Studi D-3 Teknik Mesin Universitas Halu Oleo)
La Ode Ahmad Barata (Jurusan Teknik Mesin, Universitas Halu Oleo)
Jaka Seru Dwi Saputra (Prgram Studi D-3 Teknik Mesin Universitas Halu Oleo)



Article Info

Publish Date
30 Jun 2023

Abstract

The need for spices continues to increase in line with the increasing population of the growing industrial world that requires raw materials from nutmeg seeds, the parts that are utilized in nutmeg fruit are mainly the pulp, seed shell, seed coat and fruit flesh. The design of this dryer aims to increase effectiveness and efficiency in the process of drying raw materials in the community. This tool uses an electric motor as the prime mover and uses a panel box as the center of the electrical control device, which contains several components such as a regulator to control the motor speed, an MCB to protect the voltage and other components. The results of testing this tool were quite good, the results of testing the ingredients at a weight of 200-205g in 75 minutes at a temperature of 100°C left a moisture content of 15.62% in nutmeg and 39.28% in candlenut. The cashew test was carried out at a weight of 200-205g in 50 minutes at a temperature of 72.2°C leaving 50.49% moisture content. The cassava test was carried out at a weight of 200-205g in 25-29 minutes at a temperature of 122°C leaving 60.90% moisture content. Testing on corn cobs was carried out at a weight of 200-205g in 25 minutes at a temperature of 119°C with a final weight of 124g. This tool has advantages, namely, it can save drying time, temperature control is easy to do and this tool has been equipped with a current safety device in the event of an electric short circuit. This tool also has drawbacks, namely, it cannot dry raw materials in the form of sheets, slices and powders. The drying tube is not long enough, so a manual continuous cycle is required, for raw materials that require drying time exceeding 25 minutes and requires more electric power.

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Journal Info

Abbrev

journal

Publisher

Subject

Aerospace Engineering Automotive Engineering Industrial & Manufacturing Engineering Mechanical Engineering Physics

Description

Jurnal PISTON-JT merupakan jurnal single blind peer review multidisiplin keteknikan dan natural sains yang diterbitkan oleh Jurusan D-3 Teknik Mesin, Program Pendidikan Vokasi Universitas Halu Oleo, Kendari, INDONESIA. Jurnal ini terbit dalam 2 (dua) terbitan dalam setahun yakni pada bulan Juni, dan ...