タワーミルKD-3型粉砕機において〓拌スクリューの回転速度が粉砕効果に与える影響 Influence of Stirring Screw Speed on Grinding Efficiency of the Tower Mill KD-3

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In the few studies devoted to increase the grinding efficiency of a Tower Mill Pulverizer, it has been possible to produce particles finer than 10μm. The problem now is to increase effectively the weight of fine particles in the products. To achieve this goal the weight and particle size distribution of products, and also the electric consumption of the Tower Mill KD-3 were investigated by varying the speed of the stirring screw from 1.08 s<SUP>-1</SUP>to 1.58 s<SUP>-1</SUP>.<BR>The results of the tests can be summerized as follows:<BR>(1) The weight of products in the classifying column and the cyclone, and the electric consumption of the stirring motor increase with the speed of the stirring screw, while the specific energy (J/kg) remains constant.<BR>(2) The particle size distribution of the products in the classifying column and the cyclone are not influenced by the stirring screw speed.

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  • 資源と素材 : 資源・素材学会誌 : journal of the Mining and Materials Processing Institute of Japan

    資源と素材 : 資源・素材学会誌 : journal of the Mining and Materials Processing Institute of Japan 113(11), 842-846, 1997-11

    The Mining and Materials Processing Institute of Japan

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各種コード

  • NII論文ID(NAID)
    10002284460
  • NII書誌ID(NCID)
    AN10062646
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09161740
  • NDL 記事登録ID
    4354192
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-315
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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