Analisis Kinerja Dome Solar Dryer Untuk Pengeringan Kopi  Di Desa Karang Sidemen Kabupaten Lombok Tengah

Rosyid  Ridho; Fakhrul Irfan  Khalil; Oki Saputra; Ida Ayu  Widhiantari; Isnaini  Puspitasari; Wahyudi  Zulfikar; Sella  Antesty; Tina  Afriana; M. Titan  Anugerah; Ahmad Rahman  Yusuf

doi:10.29303/jstl.v11i2.735

Authors

Rosyid Ridho Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri Universitas Mataram
Fakhrul Irfan Khalil Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
Oki Saputra Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
Ida Ayu Widhiantari Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
Isnaini Puspitasari Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
Wahyudi Zulfikar Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
Sella Antesty Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
Tina Afriana Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
M. Titan Anugerah Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram
Ahmad Rahman Yusuf Program Studi Teknik Pertanian, Fakultas Teknologi Pangan dan Agroindustri, Universitas Mataram

DOI:

https://doi.org/10.29303/jstl.v11i2.735

Keywords:

coffee drying, Solar Dome Dryer, direct sunlight, energy efficiency, moisture control

Abstract

Coffee drying is a crucial stage that influences the final product's quality and flavor. This process must be performed correctly to maintain the quality of the coffee beans and prevent mold growth. This study aims to compare two coffee drying methods, using a Solar Dome Dryer and direct sun drying. The research was conducted in Karang Sidemen Village, Central Lombok, using 100 kg of coffee beans, divided into two groups of 50 kg each for the two drying methods. The results showed that both methods successfully reduced the moisture content to 0%, but the drying with the Solar Dome Dryer was faster (4,320 minutes) compared to direct sun drying (4,380 minutes). The Solar Dome Dryer maintained a more stable temperature (50-60°C) and produced a more consistent drying rate, making it more efficient in preserving the quality of the coffee beans and preventing microbial contamination. This study recommends the use of Solar Dome Dryer for coffee drying in areas with high humidity and variable weather conditions.

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