Uji Lapang Mesin Pemarut Sagu Tipe Silinder Bertenaga Motor Bakar Bensin
Abstract
Bengkel permesinan agroindustri Fateta Unipa telah menghasilkan berbagai prototype mesin pemarut sagu, salah satu diantaranya yaitu tipe silinder menggunakan sistem pemarutan dengan pengupasan kulit batang. Suatu prototype mesin wajib dilakukan uji lapang agar diketahui kinerja mesin pada kondisi yang sesungguhnya (real condition). Tujuan penelitian ini adalah pengujian lapangan mesin pemarut sagu tipe silinder bertenaga motor bakar bensin. Uji lapang dilakukan di Distrik Masni, Kabupaten Manokwari dengan melibatkan 2 keluarga pemilik dusun sagu. Evaluasi kinerja mesin pada kondisi lapang dilakukan dengan mengukur parameter (a) kapasitas pemarutan, (b) rendemen pati, (c) hasil pati, (d) kehilangan pati pada ampas dan (e) konsumsi bahan bakar bensin. Dari hasil uji lapang menunjukkan bahwa semua bagian mesin berfungsi dengan baik dan petani dengan mudah dapat mengoperasikan mesin tersebut. Selama pengujian tidak ditemui adanya kendala teknis. Performansi mesin pada kondisi lapang yaitu: (a) kapasitas pemarutan 621 kg/jam, (b) rendemen pati 41,5%, (c) hasil pati 479 kg/pohon, (d) kehilangan pati pati pada ampas 6,79% dan (e) konsumsi bahan bakar 1,05 liter/jam.
References
Bintoro, M.H, (2011), Progress of sago research in Indonesia. In: Proc 10th int sago symposium: sago for food security, bio-energy, and industry from research to market. Bogor, pp 16–34.
Cecil, J.E, (1992), Small-, medium-and large-scale starch processing. Rome: FAO Agricultural Services Bulletin 98.
Darma, (2009), Prototype of cylinder type sago rasper powered by 5.5 hp gasoline engine. Agrotek Journal1(6):49–56.
Darma, (2010). Starch content and production potency of natural sago palm (Metroxylon sagu Rottb). Agrotek J2(2):7–14.
Darma, (2011), Traditional processing of sago in Papua Province. In Proc 10th int sago symposium: sago for food security, bio-energy, and industry from research to market. Bogor, 29–31 October, pp 115–116.
Darma, Xiulun Wang, and Koji Kito, 2013, Improvement of Cylinder Type Sago Rasper Using Sharp Pointed Teeth in: Prooceedings of the 11th International Sago Symposium, November 6 – 8, 2013. Manokwari, Indonesia.
Darma, Xiulun Wang, and Koji Kito, 2014,.Development of Cylinder Type Sago Rasper for Improving Rasping Performance. International Agricultural Engineering Journal (IAEJ) Vol. 23, No.3:31-40.
Darma dan Budi Triyanto. 2015. Development and Performance Test of Cylinder Type Sago Rasper Powered by Petrol Engine. Prosiding Seminar Nasional PERTETA 5 – 7 Agustus, 2015. Universitas Hasanuddin. Makassar.
Darma, Xiulun Wang, and Koji Kito, 2015, Effect of Teeth Density and Cylinder Rotation Speed on Power Requirement and Specific Energy Consumption of Cylinder Type Sago Rasper in: Prooceedings of the 12th International Sago Symposium September 15 – 17, 2015. Tokyo, Japan.
Darma dan A. Kurniawan. 2016. Effect of Cylinder Rotation Speed, Teeth Density and Engine Power Rate on Performance of Cylinder Type Sago Rasping Machine. in: The 1st international conference : The role of agricultural engineering for sustainable agricultural production (AESAP). 13-14 Desember, 2016, IPB Bogor.
Darma, B. Santoso, Reniana. 2017. Development of cylinder type sago rasping machine using pointed teeth. International Journal of Engineering and Technology (IJET-IJENS) Vol. 17, No.01: 2472-2481.
Darma, B. Santoso, M. A. Arbianto. 2019. Effect of Hopper Angle and Teeth Density on Performance of Cylinder Type Sago Rasping Machine.Proceeding of the 3rd International Symposium on Agricultural and Biosystem Engineering. IOP Conf. Series: Earth and Environmental Sciences 355 (2019) 012114.
Djoprie, M.H.B, S. Herodian dan Ngadiono (2014). Sagu untuk Kesejahteraan Masyarakat Papua: suatu kajian dalam upaya pengembangan sagu sebagai komoditas unggulan di Provinsi Papua dan Papua Barat. Laporan Penelitian Unit Percepatan Pembangunan Papua dan Papua Barat . Jakarta.
Flach, M. 1997. Sago Palm. Metroxylon sagu Rottb .International Plant Genetic Resources Institute (IBPGR). Rome.
Hermanto, A., Nuwiyah, and Muhidin.2011. Perbedaan Teknik Pemarutan dan Pengaruhnya Terhadap Peningkatan Rendemen dan Kualitas Pati.increasing starch percentage and starch quality. Agriplus Scientific Journal,21(1): 30-35.
Irawan P. 2009. Rancangan dan Uji Teknis Alat Parut Sagu Tipe Silinder. Skripsi Sarjana. Institut Pertanian Bogor. Bogor.
Jong, F. S. and C.J. Hoo. 2011. Growth and Yields of Natural Sago Forests for commercial operations. In Proc. 10th Int.Sago Symposium, Sago for food security, Bio-energy, and Industry from Research to Market,43-45.Bogor, Indonesia, Oct. 29-31.
Jong, F.S. 2018. An Overview of Sago Industry Development, 1980s-2015. in: SAGO PALM: Multiple Contribution to Food Security and Sustainable Livelyhoods (Eds: Ehara, H., Y. Toyoda and D.V. Johnson). Springer. Singapore.
Manan, D. M. A. 2011. Optimization of sago starch extraction using drum rasper in Proc. 10th Int.Sago Symposium: Sago for food security, Bio-energy, and Industry From Research to Market, 93-95. Bogor 29-31 October.
Matanubun H, Maturbongs L (2006) Sago palm potential, biodiversity and socio-cultural consideration for industrial sago development in Papua, Indonesia. In Proc. 8th Int. Sago Symposium: Sago Palm Development and Utilization,Jayapura, pp 41–54.
Payung, P. 2009. Design and performance test of disc type sago rasper (Metroxylon sp). Agrotek Journal 1(4):32-37.
Reniana, Darma dan A. Kurniawan. 2017. Prototipe Mesin Parut Empulur Sagu Bertenaga Motor Bakar . Jurnal Teknik Pertanian Lampung Vol. 6 No.2 Hal: 89-94.
Sauggay, R. 2019. Studi Pengolahan Sagu (Metroxylon sp) Secara Mekanis di kampung Warbefondi Distrik Supiori Selatan Kabupaten Supiori Provinsi Papua. Skripsi Fakultas Teknologi Pertanian UNIPA. Manokwari.
Singhal, R.S., J. F. Kennedy, S. M. Gopalakrishnan, A. Kaczmarek, C. J. Knill, and P. F. Akmar.2008. Industrial production-processing, and utilization of sago palm-derived products.Science Direct Carbohydrate Polymers, 72: 1-20. Elsevier.
Sitkey, G. 1986. Mechanics of Agricultural material. ELSEVIER. Amsterdam.
Thoriq A. dan A. Sutejo. 2017. Desain dan Uji Kinerja Mesin Pemarut Sagu Tipe TPB 01. Jurnal Agritech Vol. 37 No.4 Hal: 453-461.
Worabai, T. 2011. Pengembangan Desain Alat Parut Sagu (Metroxylon sp) Tipe Silinder Bertenaga motor Bakar. Skripsi Fakultas Pertanian dan Teknologi Pertanian UNIPA.Manokwari.
Yamamoto. Y. 2011. Starch Productivity of Sago Palm and Related Factors in Proc. 10th Int.Sago Symposium: Sago for food security, Bio-energy, and Industry From Research to Market, 93-95. Bogor 29-31 October.



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