Analisis Kinerja Termal Mesin Pengering Tipe Shangrai Pengolahan Hasil Pertanian

Penulis

  • Yoga Prabowo Universitas Medan Area
  • Willyam Warikson Sinaga Universitas Medan Area
  • Darianto Darianto Universitas Medan Area
  • Yopan Rahmad Aldori Universitas Medan Area

DOI:

https://doi.org/10.56862/irajtma.v4i2.213

Kata Kunci:

Mesin pengering, Shangrai, Efisiensi termal, Jagung.

Abstrak

Penelitian ini mengevaluasi kinerja termal mesin pengering tipe shangrai pada pengolahan jagung. Uji eksperimental dilakukan dengan lima variasi kecepatan blower (1,5–3,5 m/s) menggunakan dimmer AC. Parameter yang dianalisis meliputi distribusi temperatur tabung, kadar air awal–akhir, serta mutu visual hasil pengeringan. Hasil menunjukkan mesin mencapai temperatur operasi rata-rata 150 °C dengan efisiensi termal 35,6%. Kondisi optimum diperoleh pada kecepatan blower 2,5 m/s selama 30 menit dengan pengeringan merata, warna keemasan, dan aroma khas. Kecepatan di atas 3,0 m/s menyebabkan overheating dan degradasi mutu. Mesin shangrai terbukti layak sebagai solusi teknis bagi UMKM pertanian.

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Unduhan

Diterbitkan

2025-08-30

Cara Mengutip

Prabowo, Y. ., Sinaga, W. W. ., Darianto, D., & Aldori, Y. R. . (2025). Analisis Kinerja Termal Mesin Pengering Tipe Shangrai Pengolahan Hasil Pertanian. IRA Jurnal Teknik Mesin Dan Aplikasinya (IRAJTMA), 4(2), 5–8. https://doi.org/10.56862/irajtma.v4i2.213

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