横型サンドミルの流動挙動と粉砕特性に及ぼすメディア粒子の充填率の影響 Effect of Filling Degree of Grinding Media on Motion of Media Particle and Grinding Characteristics in Horizontal Type Sand Mill

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The effect of filled ratio on flow characteristics of grinding media was investigated for a horizontal type sand mill, in which the internal blade and external cylinder counter rotated independently. The relationship between flow characteristics and grinding performance was discussed by carring out grinding tests of calcium carbonate. As a result, it was found that the grinding characteristics obtained for both rotation methods can be well correlated as a function of intensity of velocity fluctuations weighted by appearance frequency and the second power of filled ratio, where the reciprocal collision probability of media particles is taken into consideration.

収録刊行物

  • 化学工学論文集  

    化学工学論文集 22(4), 957-959, 1996-07-10 

    The Society of Chemical Engineers, Japan

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各種コード

  • NII論文ID(NAID)
    10002669369
  • NII書誌ID(NCID)
    AN00037234
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    0386216X
  • NDL 記事登録ID
    3995460
  • NDL 雑誌分類
    ZP5(科学技術--化学・化学工業--化学工学)
  • NDL 請求記号
    Z17-725
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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