Penggunaan Alat Pengering Berbahan Bakar Gas LPG dalam Pengeringan Tumpeng Beras

  • I Gde Antha Kasmawan Program Studi Fisika, Fakultas MIPA, Universitas Udayana, Kampus Bukit Jimbaran, Badung, Bali-Indonesia
  • I Made Yuliara Program Studi fisika, Fakultas MIPA, Universitas Udayana, Kampus Bukit Jimbaran, Badung, Bali-Indonesia
  • Ni Nyoman Ratini Program Studi fisika, Fakultas MIPA, Universitas Udayana, Kampus Bukit Jimbaran, Badung, Bali-Indonesia
  • I Nengah Artawan Program Studi fisika, Fakultas MIPA, Universitas Udayana, Kampus Bukit Jimbaran, Badung, Bali-Indonesia
  • Ni Luh Putu Trisnawati Program Studi Fisika, Fakultas MIPA, Universitas Udayana, Kampus Bukit Jimbaran, Badung, Bali-Indonesia
  • I Gusti Agung Widagda Program Studi Fisika, Fakultas MIPA, Universitas Udayana, Kampus Bukit Jimbaran, Badung, Bali-Indonesia
  • Winardi Tjahyo Baskoro Program Studi Fisika, Fakultas MIPA, Universitas Udayana, Kampus Bukit Jimbaran, Badung, Bali-Indonesia

Abstract

Rice obtained from grain mills can generally be categorized into whole rice and broken rice (mincid). The market price for mincid rice is usually cheaper (around 50%) than whole rice. The economic value of mincid rice can be increased by processing it into tumpeng which are usually used as a complementary means in Balinese Hinduism. However, the problem of drying tumpeng often occurs during the rainy season or when humidity is high which can cause mold to grow in the tumpeng, thereby reducing the quality of the tumpeng. To overcome this problem, the use of a dryer is essential. The tool is made with a portable design using metal and wood measuring 60 x 50 x 120 cm³ and uses a heater from an LPG (Liquefied Petroleum Gas) stove. The dryer can be used to dry around 6 kg of tumpeng with a drying duration of around 10 hours continuously. LPG gas consumption during the drying process is around 1.2 kg and the resulting dry product shrinks by almost 40% from the initial weight of the tumpeng. Based on the questionnaire distributed, 90.5% of users stated that they were satisfied with the use of the tool because it was considered more efficient and practical

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Published
2025-02-10
How to Cite
KASMAWAN, I Gde Antha et al. Penggunaan Alat Pengering Berbahan Bakar Gas LPG dalam Pengeringan Tumpeng Beras. Bumi Lestari, [S.l.], v. 25, n. 1, p. 26-31, feb. 2025. ISSN 2527-6158. Available at: <https://ojs.unud.ac.id/index.php/blje/article/view/121674>. Date accessed: 01 apr. 2025. doi: https://doi.org/10.24843//blje.2025.v25.i01.p03.
Section
Original Research Articles