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All Journal Rekayasa Mesin Jurnal Dimensi Turbo : Jurnal Program Studi Teknik Mesin Journal of Computer Science and Informatics Engineering (J-Cosine) JUPE : Jurnal Pendidikan Mandala Jurnal TAMBORA Jurnal Energi dan Teknologi Manufaktur Otopro Scientific Journal of Mechanical Engineering Kinematika Community Development Journal: Jurnal Pengabdian Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat JURNAL FLYWHEEL International Journal Of Science, Technology & Management (IJSTM) International Journal of Community Service Hexagon JASTEN (Jurnal Aplikasi Sains Teknologi Nasional Jurnal Pengabdian Rekayasa Sistem Jurnal Gear : Energi, Perancangan, Manufaktur & Material Impression : Jurnal Teknologi dan Informasi PROTON : Jurnal Ilmu-Ilmu Teknik Mesin METAL
Mietra Anggara
Universitas Teknologi Sumbawa
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Journal : International Journal Of Science, Technology

 1 
Analysis of Type Cover on Drying Rate and Moisture Content Anggara, Mietra; Irfan
International Journal of Science, Technology & Management Vol. 1 No. 4 (2020): November 2020
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v1i4.75

Abstract

Seaweed is one of the marine commodities that has high economic value and benefits for humans, because seaweed can be processed into basic food ingredients and various types of products such as seaweed lunkhead, gelatin, cosmetic medicines and so on. The post-harvest handling process for the Papuan community, Kec. Taliwang, West Sumbawa Regency (NTB) is still done traditionally so natural drying usually takes a long time because the temperature and energy depend on sunlight. This will lead to a decline in the quality of seaweed products because temperature and energy depend on sunlight. One of the efforts to improve the quality of seaweed production is to reduce the water content, the maximum water content limit, which meets SNI 25% - 50%. In this study, four forms of cover were used, namely the cover form of a single oblique solar dryer, the cover form of the taper solar dryer, the cover form of the double slanted solar dryer, the cover form of the rectangular prism solar dryer. The peak drying rate lies on a double sloping cover of 0.40 g / minute, a taper cover of 0.37 g / minute, a rectangular prism cover of 0.34 g / minute and a single sloping cover of 0.30 g / minute. The hot peaks that are useful are located on a double sloping cover of 3.82 Watt, a taper cover of 2.80 Watt, a rectangular prism cover of 2.09 Watt and a single cover of 0.46 Watt. The peak of efficiency lies in the double sloping cover of 8.57%, taper cover of 6.28%, rectangular prism cover of 4.69% and single sloping cover of 2.28%. The peak of seaweed residual water content lies on a double sloping cover of 13.21%, a taper cover of 19.61%, a rectangular prism cover of 25.73 and a double sloping cover of 27.75%. This shows that drying using double sloping covers is more effective and efficient, so it can accelerate the drying rate and can increase the selling price of seaweed for seaweed farmers in Kertasari Village, Taliwang District, West Sumbawa (NTB).
The Influence Of Hit Distances And Dimensions Candlenut For Perfomance Improvement On Breaking Machine Candlenut Anggara, Mietra; Ardiansyah
International Journal of Science, Technology & Management Vol. 2 No. 4 (2021): July 2021
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v2i4.281

Abstract

Candlenut is one of the crops that grow in Indonesia. In Batu Dulang village Batulante sub-district Sumbawa there are candlenut entrepreneurs whose process of breaking candlenut seeds is still manual, person can break 14 – 17 kg/day of candlenut. This reseach was aimed to examine the influence of distance and dimension of candlenut and to increase the performance machines at nutcracker . This reseach was conducted in November to December 2020 at workshop engineering study program, faculty of technique, Sumbawa university. The method used was a case study striking distance (18 mm, 20 mm, 22 mm) small Candlenut dimensions, 18mm to 25 mm, large Candlenut dimension 26 mm to 35 mm, with three levels of treatment and each treatment combination was striking distance of dimensions three time. The parameters of this study ware the parcentage of the whole core, parcentage of split halves, parcentage of core broken and parcentage of seeds escaped. The results of this study indicate that the treatment striking distance of dimensions has a significant effect on percentage of crushed core and percentage of seeds escaped. The highest of the intact core wa found at a small Candlenut dimensions striking distance 18 mm 60%, parcentage of split halves of 18 mm 20%, parcentage of 20 mm 10% core broken and parcentage of 22 mm 60% seeds escaped. The highest of the intact core wa found at a larges Candlenut dimensions striking distance 20 mm 53,33% parcentage of split halves of 18 mm yaitu 30% parcentage of 18 mm 10%,core broken and parcentage of 22 mm 60% seeds escaped.
Co-Authors A. Masniawati Abdul Malik Karim Afrianto Afrianto Ahmad Hidayat Ahmad Yamin Ajie Prana Mesa Aldrin Aldrin - Aldrin, Aldrin Ali Topan, Paris Amri Hidayat Amri Hidayat Amriadi Amriadi Andi Dewi Rizka Ainulia Makerra Apandi Ardiansyah Ardila Tri Yuli Yanti Asia Arifin Ayudhia Gina Mawaddha Azrial Abizard Bahtiar, Syamsul Bernadus Crisanto Putra Mbulu Denny Widhiyanuriyawan Dery Sofya, Noura Dewa Putu Sukerta Yasa Dhanasmara, Hamratul Aisyah Dwi Ratna Sari Dzil Ikram, Fadhli Ekastini Ekastini Eva Johannes Fadhil Zil Ikram Fadhli Dzhil Ikram Fadhli Dzil Ikram Fadhli Dzil Ikram Fadhli Dzril Ikram Faris Zaiem Alhakiem Febrian, Wira Firda Utami, Silvia Fitriani Haizan Hamzah Naufal, Muhammad Hermanto, Koko Hidayah, Rini Nirmala Hidayat, Amri Hidayat, Muhamad Iksan Wira Yuda Imam Munandar Imam Syaukani, Imam Irfan Maulana Irlan Ismiyarti, Wilia Jibril, Aburijal Juniansyah, Kallista Kencana, Putri Indah La Ode Muhammad Syarif M. Faisal Mahendry, Syahrul Manguntungi, Baso Mardinata, Erwin Mbulu, Bernardus Crisanto Putra Mega Nur Sasongko Mhd Sunandar Siregar MMSI Irfan ,S. Kom Mohamedalmogtaba Abdelrahman Muh Jefri Muh. Chaerul Anwar Muhammad Al Fatih Muhammad Ilham S Muhammad Rizaldi Trias Jaya Putra Nurdin Mukhtar Hadi Murdiyanto, Danang Naif Fuhaid Naif Fuhaid Nikmal Hairul Nur Hilal A. Syahrir Nurmuliayanti Muis Nuryadi, Halid Pupung Pupung Pupung Rasyid, Muhammad Yaz Riana Anggraeny Ridwan Rita Desiasni Rizki Anjar Kusuma Robbani, Farisan Rohyanti, Sari Dewi Samanhudi, M. Syawqi Saputra, Widi Sarwana, Wirya Sastra Afriansa Sofya, Nora Dery Sopyan Ali Rohman Suparman Suparman Syamsiar, Syamsiar Syamsul Arifin Toni Dwi Putra Toni Dwi Putra Ulfaturrahmi, Ulfaturrahmi Vivin Nila Rakhmatullah Wahyullah Wahyullah Widiasa, I Kadek Yaz Rasyid, Muhammad Yuliadi Yuliadi Yuliadi Yuliadi Yusran Yusran Zainal Zaky Abdul Aziz