| 空气重介流化床干法选煤机的测量和控制方法探讨 |
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| 引用本文： | 熊建军,梁春成,邢洪波.空气重介流化床干法选煤机的测量和控制方法探讨[J].煤矿机电,2004(1):43-46. |
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| 作者姓名： | 熊建军 梁春成 邢洪波 |
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| 作者单位： | 中国矿业大学,化工学院,江苏,徐州,21008 |
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| 摘 要： | 从空气重介流化床干法选煤机的工作原理入手 ,阐述了流化床床高和密度的均匀、稳定对分选的重要作用 ,分析了流化床分选过程中的动态平衡机理 ,针对其工艺特点提出了保证流化床床高、密度均匀及稳定的测控方法
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| 关 键 词： | 干法选煤 流化床 测控方法 |
| 文章编号： | 1001-0874(2004)01-0043-04 |
| 修稿时间： | 2003年6月13日 |
Methods of Measuring and Controlling of Coal Separator of Dry Beneficiation with Air Dense-medium Fluidized Bed |
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| XIONG Jian-jun,LIANG Chun-cheng,XING Hong-bo.Methods of Measuring and Controlling of Coal Separator of Dry Beneficiation with Air Dense-medium Fluidized Bed[J].Colliery Mechanical & Electrical Technology,2004(1):43-46. |
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| Authors: | XIONG Jian-jun LIANG Chun-cheng XING Hong-bo |
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| Abstract: | Start with the working principles of the coal separator of dry beneficiation with air dense-medium fluidized bed, the paper expatiates on the importance of the height and the uniformity and stability of the density of the fluidized bed for the separation, analyzes the dynamic balance mechanism of the fluidized bed during separation, and puts forward the methods of measuring and controlling according to the characteristics of the processing so that the height and the uniformity and stability of the density of the fluidized bed can be guaranteed. |
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| Keywords: | dry cleaning fluidized bed methods of measuring and controlling |
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