PENINGKATAN PRODUKSI CHIP PORANG MELALUI MESIN PENGERING PINTAR BERBASIS ULTRASONIC CHILL DI DESA REJOSARI

Retno Wulandari, Firmansah Dwi Ardhiyanto, Fahru Riza, Risky Kristyanto

Abstract


Abstrak: Keping (chip) porang merupakan produk yang dikomersilkan oleh Kelompok Pengelola Hutan Rakyat Alam Makmur Desa Rejosari. Luas lahan tanaman porang yang mencapai 150 ha yang dikelola oleh 254 petani mampu menghasilkan sebanyak 120 ton porang pertahunnya. Namun chip porang yang dihasilkan kelompok tani hanya sebesar 0,8 ton. Salah satu permasalahan kelompok tani yaitu penggunaan metode pengeringan konvensional yang memakan waktu selama 6 hari. Selain itu, metode pengeringan ini tidak mampu mengontrol suhu, kelembapan dan lamanya waktu pengeringan secara realtime yang berimbas pada turunnya kualitas chip porang yang dihasilkan. Oleh karena itu, teknologi mesin pintar AMORSON hadir untuk bisa membantu mitra dalam upaya peningkatan produksi chip porang yang berkualitas dan unggul melalui proses pengeringan menggunakan metode ultrasonic chill drying dengan monitoring real time. Pelaksanaan kegiatan ini diawali dengan studi literatur dilanjutkan dengan desain mesin, lalu animasi mesin, kemudian finalisasi produk, berikutnya sosialisasi kepada mitra, dan yang terakhir adalah monitoring dan evaluasi. Perhitungan hasil dari penerapan teknologi ini yang awalnya omset petani Rp 4.690.000,00 dari pengeringan konvensional menjadi Rp 11.200.000,00 jika menggunakan mesin pintar AMORSON.

Abstract: Porang chip (chip) is a product that is commercialized by the Community Forest Management Group Makmur Rejosari Village. The area of porang plantations which reaches 150 ha which is managed by 254 farmers is able to produce as much as 120 tons of porang per year. However, the porang chips produced by the farmer groups were only 0.8 tonnes. One of the problems of farmer groups is the use of conventional drying methods which take 6 days. In addition, this drying method is unable to control temperature, humidity and the length of time of drying in real time which results in a decrease in the quality of the porang chips produced. Therefore, AMORSON's smart machine technology is here to be able to assist partners in efforts to increase the production of high-quality and superior porang chips through the drying process using the ultrasonic chill drying method with real time monitoring. The implementation of this activity begins with a literature study followed by machine design, then machine animation, then product finalization, then socialization to partners, and finally monitoring and evaluation.


Keywords


CHIP PORANG, DESA REJOSARI, PENGERING PINTAR, ULTRASONIC CHILL, REJOSARI VILLAGE, SMART DRYER

Full Text:

PDF

References


Abdullah, A. S., & Bassiouny, M. K. (2014). Performance of cylindrical plastic solar collectors for air heating. Energy Conversion and Management, 88, 88–95. doi: 10.1016/j.enconman.2014.08.012

Alifianto, F., Azrianingsih, R., & Rahardi, B. (2013). Peta Persebaran Porang (Amorphophallus muelleri Blume) Berdasarkan Topografi Wilayah di Malang Raya. jurnal Biotropika, 1(2), 75–79.

Amer, B. M. A., Hossain, M. A., & Gottschalk, K. (2010). Design and performance evaluation of a new hybrid solar dryer for banana. Energy Conversion and Management, 51(4), 813–820. doi: 10.1016/j.enconman.2009.11.016

Armala, L. O., & Khabibah, U. (2019). Desain Dan Analisis Kekuatan Rangka Meja Kerja (Workbench) Balai Lapan Garut Menggunakan Metode Elemen Hingga. Jurnal Teknik Mesin ITI, 3(1), 13. doi: 10.31543/jtm.v3i1.216

Arun, S., Balaji, S. S., & Selvan, P. (2014). Experimental Studies on Drying Characteristics of Coconuts in a Solar Tunnel Greenhouse Dryer Coupled with Biomass Backup Heater. 4(5), 56–60.

Bo, S., Muschin, T., Kanamoto, T., Nakashima, H., & Yoshida, T. (2013). Sulfation and biological activities of konjac glucomannan. Carbohydrate Polymers, 94(2), 899–903. doi: 10.1016/j.carbpol.2013.01.049

BPS. (2017). Kecamatan Bantur Dalam Angka.

BPS. (2018). Kecamatan Bantur Dalam Angka.

Cherry, C. L. A., Millward, H., Cooper, R., & Landon, J. (2014). A novel approach to sterile pharmaceutical freeze-drying. Pharmaceutical Development and Technology, 19(1), 73–81. doi: 10.3109/10837450.2012.752388

Gürlek, G., Özbalta, N., & Güngör, A. (2009). Solar tunnel drying characteristics and mathematical modelling of tomato. Isi Bilimi Ve Teknigi Dergisi/ Journal of Thermal Science and Technology, 29(1), 15–23.

Hamidi, N. (2017). Pengaruh Frekuensi Ultrasonik terhadap Karakteristik Pengering dengan Metode Novel Ultrasonic Chill. Saintek Ii, 155–159.

Hariyadi, P. (2013). Freeze Drying Technology :for Better Quality & Flavor of Dried Products. Foodreview Indonesia, VIII(2), 52–57.

Henden, L., Rekstad, J., & Meir, M. (2002). Thermal performance of combined solar systems with different collector efficiencies. Solar Energy, 72(4), 299–305. doi: 10.1016/S0038-092X(01)00079-2

Michael, J. M. (2004). Termodinamika Teknik Jilid 1. Jakarta: Erlangga.

Omojaro, A. P., & Aldabbagh, L. B. Y. (2010). Experimental performance of single and double pass solar air heater with fins and steel wire mesh as absorber. Applied Energy, 87(12), 3759–3765. doi: 10.1016/j.apenergy.2010.06.020

Rahbini, Heryanto, Rachmat, B., & Rhofita, E. I. (2016). Rancang Bangun Alat Pengering Tipe Rak Sistem Double Blower. Prosiding Sentia, 8(August), 6–10.

Ratti, C. (2001). Hot air and freeze-drying of high-value foods: A review. Journal of Food Engineering, 49(4), 311–319. doi: 10.1016/S0260-8774(00)00228-4

Saputro, E. A., & Lefiyanti, Olim, E. M. (Universitas S. M. (2014). Pemurnian tepung glukomanan dari umbi porang (Amorphophallus muelleri Blume) menggunakan proses ekstraksi/leaching dengan larutan etanol. Simposium Nasional RAPI XIII, 7–13.

Siti, M., & Rozi, F. (2015). Peluang Peningkatan Pendapatan Masyarakat Tepi Hutan Melalui Usaha Tani Porang. (Dephut 2009), 709–716.




DOI: http://dx.doi.org/10.17977/um078v2i42020p305-315

Refbacks

  • There are currently no refbacks.


Email: jgp@um.ac.id

View JGP's Stats

Creative Commons License
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.

Index by: