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Rancang Bangun Mesin Pengupas Jagung Menggunakan Dinamo Elektrik Adi Ardiansyah; Karyanik Karyanik; Nazaruddin Nazaruddin; Muhammad Faisal
Jurnal Teknologi Pertanian Gorontalo (JTPG) Vol 8 No 1 (2023): Jurnal JTPG (Mei)
Publisher : PROGRAM STUDI MESIN DAN PERALATAN PERTANIAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30869/jtpg.v8i1.1132

Abstract

Peningkatan produksi jagung yang tidak diikuti dengan penanganan pasca panen yang baik menyebabkan penurunan kualitas produk. Kerusakan biji akibat kesalahan penanganan dapat mencapai 12-15% dari total produksi. Oleh karena itu, dalam penangan pasca panen terutama perontokkan jagung diperlukan mesin dengan teknologi yang baik. Penelitian ini betujuan untuk merancang mesin pengupas jagung menggunakan dynamo elektrik yang praktis dan ekonomis. Penelitian ini menggunakan metode experimental dengan melakukan percobaan merancang mesin secara langsung di perbengkelan. Pengujian performansi dilakukan dengan perlakuan jagung 3 tahap yaitu 1 kg, 2 kg dan 3 kg menggunakan metode Rancangan Acak Lengkap (RAL). Mesin motor elektrik yang digunakan dalam rancang mesin pengupasan tongkol jagung ini adalah berdaya 0,5 HP dengan kecepatan putaran maksimal 1500 rpm, dan nilai torsi sebesar 6,363 Nm. Berdasarkan hasil pengujian, mesin ini memiliki kapasitas kerja pada pengupasan tongkol jagung adalah 489,258 gr/detik. Adapun persentase biji jagung yang tercampur dengan tongkol sebesar 0,318 %. Sedangkan persentase biji jagung yang tertinggal pada mesin pengupasan tongkol jagung sebanyak 1,866%. Mesin pengupas biji jagung merupakan mesin yang sangat efektif.Hal ini dilihat dari kapasitas produksi, persentase biji tertinggal pada mesin dan persentase biji tercampur tongkol.
Pelatihan Inovasi Pemanfaatan Hasil Laut Menjadi Abon dan Kerupuk Ikan Desa Labu Ijuk Kabupaten Sumbawa Shafwan Amrullah; Devi Tanggasari; Ariskanopitasari Ariskanopitasari; Lalu Heri Rizaldi; Mikhratunnisa Mikhratunnisa; Adi Ardiansyah
SAFARI :Jurnal Pengabdian Masyarakat Indonesia Vol. 3 No. 3 (2023): Juli : Jurnal Pengabdian Masyarakat Indonesia
Publisher : BADAN PENERBIT STIEPARI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/safari.v3i3.717

Abstract

The use of marine products in almost all coastal locations in Indonesia has stagnated in selling value. This is because people in Indonesia have not processed marine products properly. One location that has problems like this is in Labu Ijuk, in the District of Moyo Hilir, Sumbawa Regency. In this activity, Lecturers from the Agricultural Industrial Technology Study Program, Sumbawa University of Technology (TIP-UTS) conducted training for the local community, especially those who work as fishermen. The training carried out was in the form of training in making floss and crackers from the basic ingredients of fish caught by local fishermen. The type of fish used is flying fish with the Latin name Decapterus. This fish is very abundant. After that, the material was given directly by the TIP-UTS Lecturer. The results of this service produce fish floss and fish crackers which must be dried in the sun first. After production was carried out, the team agreed with the community to develop packaging types and marketing methods using several online platforms.
The effect of sodium tripolyphosphate (STPP) concentration on the physical and chemical properties of modified yellow pumpkin starch (Modified cucurbita moschata starch) Muhammad Faisal; Andi Harianto; Jenri Parlinggoman Hutasoit; Shafwan Amrullah; Adi Ardiansyah
Jurnal Agrotek Ummat Vol 10, No 3 (2023): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v10i3.15817

Abstract

Yellow pumpkin is rich in vitamin A, carotene, and other essential nutrients, and has good durability. Apart from being a food and vegetable, pumpkin can be processed into semi-finished flour which becomes a processed product. This study aims to examine the effect of sodium tripolyphosphate (STPP) concentration on the physical and chemical properties of modified pumpkin starch (Modified cucurbita moschata starch). This study used an experimental method in the laboratory with a completely randomized design (CRD). The concentrations of STPP used in the treatments were 0.1%, 0.3%, 0.5%, 0.7%, and 0.9% of the weight of pumpkin starch. Each treatment was repeated 3 times, totaling 15 experimental units. Parameters observed included solubility, swelling power, moisture content, and starch content. Data were analyzed using analysis of variance (Anova) with a real level of 5% and Least Significance Different (LSD) further test. The results showed that STPP concentration had no significant effect on solubility and swelling power, but had a significant effect on the moisture content and starch content. The higher the STPP concentration, the higher the water content and the lower the starch content. The 0.9% STPP concentration had the highest moisture content (15.54%) and the 0.3% STPP concentration had the highest starch content (92.63%).  In order to be more complex, further research is carried out to test the parameters of phosphate content, ash content, amylose content, amylopectin content, color, PH, viscosity, anthocyanins, crude fiber, gelatinization, syneresis, antioxidants, polyphenols, reducing sugar, water holding capacity and oil holding capacity.