書誌事項
- タイトル別名
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- Development of withering machine for fresh tea leaves manufacturing using vibration
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抄録
Miyazaki agricultural experiment station has succeeded in producing a unique oolong tea by using fresh tea leaves of green tea varieties. In the manufacturing process of oolong tea, indoor withering is the most important to bringing out a distinctive color and aroma of tea. The purpose of this study is to develop a withering machine for fresh tea leaves manufacturing using vibration. First, the small-size prototype has been developed to verify the effect of vibration on tea leaves, and it was proven that the excitation force is available for withering the leaves moderately. And then the large-size prototype has been developed for the practical use of the withering machine. The results of a verification experiment confirmed that the prototype developed can vibrate about 10 kilograms of tea leaves at the same time. In addition, the conditions for uniform vibrating the tea leaves were experimentally examined.
収録刊行物
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- 宮崎大学工学部紀要
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宮崎大学工学部紀要 51 101-105, 2022-11-30
宮崎大学工学部
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詳細情報 詳細情報について
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- CRID
- 1050015443625555328
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- NII書誌ID
- AA00732558
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- ISSN
- 05404924
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- HANDLE
- 10458/0002000013
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- KAKEN