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- HAYASHI Daisuke
- 秋田大学鉱山学部機械工学科
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- FUKUDA Hiroshi
- 秋田大学鉱山学部機械工学科
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- YANAGIHARA Shoziro
- 秋田大学鉱山学部機械工学科
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- ISHIDA Zyuetu
- 秋田大学鉱山学部機械工学科
Bibliographic Information
- Other Title
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- Warman浮選機におけるロータの設置高さについて
- Warman フセンキ ニ オケル ロータ ノ セッチ タカサ ニ ツイテ
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Description
Since pumping efficiency of a rotor in Warman-Flotator is not sufficiently high, it is necessary to consider the following iteme in order to increase self-air-inhaling capacity and to decrease the power consumption:<BR>(a) To decrease submergence of the rotor for reducing air-intake resistance.<BR>(b) To enlarge bottom clearance of the rotor for decreasing inlet resistance caused by pulp circulation over the cell bottom.<BR>(c) To combine the rotor with stabilizers for ensuring necessary, agitating flow over the cell bottom. For these requirements the present writers have come to the following conclusion through their experiments;<BR>(1) Bottom clearance had each optimum values for obtaining maximum self-air-inhaling capacity and minimum power consumption, which was reduced by increasing peripheral speed of the rotor.<BR>(2) Also, submergence had an optimum value. Power consumption was decreased by reducing the submergence, but self-air-inhaling capacity was decreased with the submergence at higher peripheral speed of the rotor.<BR>(3) Self-air-inhaling capacity was decreased by the increase of recirculating, dispersed air bubbles into the rotor, in case of the excess bottom clearance as well as below optimum submergence.
Journal
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- Journal of the Mining and Metallurgical Institute of Japan
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Journal of the Mining and Metallurgical Institute of Japan 80 (911), 441-445, 1964
The Mining and Materials Processing Institute of Japan
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Details 詳細情報について
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- CRID
- 1390282680959409664
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- NII Article ID
- 40018293186
- 130007256961
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- NII Book ID
- AN00188932
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- ISSN
- 21856729
- 03694194
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- NDL BIB ID
- 9158523
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- Data Source
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- JaLC
- NDL Search
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed