Perancangan dan Analisis Pengering Kopi Mesin Fermentasi dengan Sistem Drum Berputar
DOI:
https://doi.org/10.59188/jurnalsostech.v6i3.32761Keywords:
mesin kopi, fermentasi, pengering, drum berputar, perancangan mesinAbstract
Proses pascapanen kopi khususnya pengering mesin fermentasi sangat berpengaruh terhadap mutu akhir biji kopi. Pada praktiknya, proses tersebut masih banyak dilakukan secara manual sehingga membutuhkan waktu lama dengan jalan menjemur pada panas matahari dan menghasilkan kualitas yang tidak seragam. Penelitian ini bertujuan untuk merancang dan menganalisis mesin fermentasi dengan system pengering kopi tipe drum berputar, Analisa akan, meliputi perhitungan beban kerja, putaran drum, kebutuhan daya motor, ketebalan dinding drum, serta perancangan sistem transmisi berupa sabuk-V dan roda gigi. Metode yang digunakan adalah perancangan berbasis perhitungan mekanika teknik dan elemen mesin. Hasil perancangan menunjukkan bahwa mesin mampu bekerja sesuai kapasitas yang direncanakan, memiliki kekuatan struktur yang aman, serta sistem transmisi yang mampu mentransmisikan daya secara efektif. Mesin ini diharapkan dapat meningkatkan efisiensi proses fermentasi pada sistem pengeringan kopi serta menghasilkan kualitas produk yang lebih seragam dan lebih cepat.
References
Aria, A. J. (2020). Drying technology for coffee beans. Journal of Food Engineering, 234, 230–240.Boucher, P. W. (2019). The impact of drying on the quality of coffee beans. Food Science and Technology, 42(6), 1467–1474.Cohen, S. R. W., & J. D. (2019). Impact of drying conditions on the sensory qualities of coffee. Food Chemistry, 112(2), 461–465. Green, R. J. Y., & T. R. (2019). Mechanisms of coffee bean drying: An experimental study. Journal of Thermal Science, 35(9), 1102–1112. Jansen, A. W. (2019). Innovations in coffee bean drying technology. Biosystems Engineering, 168, 73–80.Klein, E. J. (2018). Comparative study of coffee drying methods. Postharvest Biology and Technology, 147, 23–30.Li, F. A. (2020). Sustainable energy use in coffee drying. Renewable Energy, 35(5), 987–995.M. S. M., dkk. (2021). Optimization of drying processes for coffee beans. Energy Conversion and Management, 120, 92–101. McLaren, D. J. S., & R. A. (2017). Innovations in coffee drying systems. Biosystems Engineering, 170, 47–56. Morrison, M. J. Z., & K. M. (2017). Rotary drying and its application in coffee processing. Drying Technology, 35(9), 1096–1108. Muller, B. S., & J. (2017). Design of rotary drum dryers. Journal of Agricultural Engineering, 45(3), 201–210. Nascimento, S. M., Duarte, C. R., & Barrozo, M. A. S. (2018). Analysis of the design loading in a flighted rotating drum using high rotational speeds. Drying Technology, 36(10), 1200–1208.Norton, R. L. (2014). Machine design: An integrated approach(penerbit belum tercantum —cek PDF, kemungkinan Pearson).Oliveira, P. R., Ferreira, S. S., & Mendes, J. A. (2021). Energy efficiency in coffee drying processes: A review. Renewable Energy, 164, 1058–1067.Perez, L. S. (2020). Advances in coffee drying technologies. Journal of Food Engineering, 236, 16–22.Ramírez, C. L. (2018). Modeling the heat transfer in a coffee drying drum. Journal of Agricultural Engineering Research, 66(8), 525–532.R. S. R., dkk. (2021). Improvement in coffee drying process: Energy efficiency and environmental impact. Sustainability, 13(6), 1878. Shigley, J. E., Budynas, R. G., & Mischke, C. R. (2011). Mechanical engineering design(penerbit belum tercantum —cek PDF, kemungkinan McGraw-Hill).V. L. G., dkk. (2020). Coffee drying: Performance evaluation of a rotating drum system. Drying Technology, 38(12), 1805–1814. Widyotomo, R. (2015). Teknologi pascapanen kopi. Jurnal Penelitian Kopi dan Kakao, 39(2), 67–76.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Mochamad Saleh, Asman
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International (CC-BY-SA). that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
