Zamheri, Ahmad and Dewi, Erwana and Yerizam, Muhammad and Zulkifli (2021) INNOVATION OF ROTARY FURNACE TO MAKE SHELL CHARCOAL INTO BRIQUETTE TO INCREASE THE YIELD OF PRODUCT. Forum In Research, Science and Technology (FIRST). pp. 406-409. ISSN 2461-0739
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17. Innovation of Rotary _FIRST 2021 zamheri.pdf Download (16MB) | Preview |
Abstract
The purpose of this study is to innovate the drum tools used in the manufacture of shell charcoal, the process takes 8 to 10 hours, and a lot of smoke that causes pollution, as well as charcoal results obtained only 40%, so the purpose of this study is to increase charcoal results and accelerate combustion time and improve the quality of shell charcoal produced. The Rotary Furnace in this result has specifications: Stainless material and steel Drum Length 130 cm, Diameter 50.0 cm, maximum feed capacity 20 kg, minimum 3 kg The shell has maximum temperature are 300 oC. The innovation of Rotary Furnace has the best operation condition process is at temperature 200oC, the highest yield of 68% with the lowest % loss of 23.4%, the number of fireballs is 20%, and the operating time for making charcoal into briquette are 15-30 minutes.
| Item Type: | Article |
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| Uncontrolled Keywords: | coconut shell, fire ball, Rotary Furnace, charcoal |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Mechanical Engineering > Proceeding and Seminar |
| Depositing User: | Mrs Trisni Handayani |
| Date Deposited: | 17 Mar 2023 02:49 |
| Last Modified: | 17 Mar 2023 02:49 |
| URI: | http://eprints.polsri.ac.id/id/eprint/13092 |
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