The Design and Building of Medium Capacity Drying House for Bokar

Bokar, processed rubber material, is latex obtained from rubber trees of community plantations. The quality of latex can be identified from its features which are white, relatively soft, and odorless. The purpose of this research was to design a simple rubber sheet drying house and examine the quali...

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Autores principales: Sri Aulia Novita, Hendra Hendra, Perdana Putera, Fithra Herdian, Muhammad Makky, Khandra Fahmi
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Publicado: Green Engineering Society 2021
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Acceso en línea:https://doaj.org/article/05764549ab0948bd8ea25fb8aa96feca
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spelling oai:doaj.org-article:05764549ab0948bd8ea25fb8aa96feca2021-12-02T16:29:29ZThe Design and Building of Medium Capacity Drying House for Bokar2621-47092621-252810.32530/jaast.v5i1.12https://doaj.org/article/05764549ab0948bd8ea25fb8aa96feca2021-03-01T00:00:00Zhttps://www.jaast.org/index.php/jaast/article/view/12https://doaj.org/toc/2621-4709https://doaj.org/toc/2621-2528Bokar, processed rubber material, is latex obtained from rubber trees of community plantations. The quality of latex can be identified from its features which are white, relatively soft, and odorless. The purpose of this research was to design a simple rubber sheet drying house and examine the quality of dry rubber under Indonesian National Standard. Bokars are processed using a liquid smoke coagulant with a concentration of 10-15% and it obtained a clean white rubber although it has a slight smoke smell. Before drying, Bokar had ground to gain the thickness of the unsmoked sheet/ USS around 3-5 mm. The components of the drying house include the drying room, heating room, heater, thermometer, blower, plenum chamber, ventilation, drying room door, and electric motor. The capacity of the drying house is 200 kg of rubber sheet, with a drying temperature of 35 – 46oC and 6 hours drying time. The rubber produced has good quality with average dry rubber content (DRC) was 73.75%.Sri Aulia NovitaHendra HendraPerdana PuteraFithra HerdianMuhammad MakkyKhandra FahmiGreen Engineering Societyarticledrying housedry rubber contentbokarAgriculture (General)S1-972ENIDJournal of Applied Agricultural Science and Technology, Vol 5, Iss 1, Pp 50-61 (2021)
institution DOAJ
collection DOAJ
language EN
ID
topic drying house
dry rubber content
bokar
Agriculture (General)
S1-972
spellingShingle drying house
dry rubber content
bokar
Agriculture (General)
S1-972
Sri Aulia Novita
Hendra Hendra
Perdana Putera
Fithra Herdian
Muhammad Makky
Khandra Fahmi
The Design and Building of Medium Capacity Drying House for Bokar
description Bokar, processed rubber material, is latex obtained from rubber trees of community plantations. The quality of latex can be identified from its features which are white, relatively soft, and odorless. The purpose of this research was to design a simple rubber sheet drying house and examine the quality of dry rubber under Indonesian National Standard. Bokars are processed using a liquid smoke coagulant with a concentration of 10-15% and it obtained a clean white rubber although it has a slight smoke smell. Before drying, Bokar had ground to gain the thickness of the unsmoked sheet/ USS around 3-5 mm. The components of the drying house include the drying room, heating room, heater, thermometer, blower, plenum chamber, ventilation, drying room door, and electric motor. The capacity of the drying house is 200 kg of rubber sheet, with a drying temperature of 35 – 46oC and 6 hours drying time. The rubber produced has good quality with average dry rubber content (DRC) was 73.75%.
format article
author Sri Aulia Novita
Hendra Hendra
Perdana Putera
Fithra Herdian
Muhammad Makky
Khandra Fahmi
author_facet Sri Aulia Novita
Hendra Hendra
Perdana Putera
Fithra Herdian
Muhammad Makky
Khandra Fahmi
author_sort Sri Aulia Novita
title The Design and Building of Medium Capacity Drying House for Bokar
title_short The Design and Building of Medium Capacity Drying House for Bokar
title_full The Design and Building of Medium Capacity Drying House for Bokar
title_fullStr The Design and Building of Medium Capacity Drying House for Bokar
title_full_unstemmed The Design and Building of Medium Capacity Drying House for Bokar
title_sort design and building of medium capacity drying house for bokar
publisher Green Engineering Society
publishDate 2021
url https://doaj.org/article/05764549ab0948bd8ea25fb8aa96feca
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