| 锥篮离心机生产能力与卸料功率计算 |
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| 引用本文： | 黄钟,范德顺,张勇,相健.锥篮离心机生产能力与卸料功率计算[J].北京化工大学学报(自然科学版),1990(2). |
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| 作者姓名： | 黄钟 范德顺 张勇 相健 |
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| 作者单位： | 北京化工学院机械工程系
(黄钟，范德顺，张勇)，北京化工学院机械工程系(相健) |
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| 摘 要： | 采用拉格朗日方法建立了锥篮离心机内物料的相对运动微分方程,并在忽略环向相对运动的简化条件下导出物料在筛篮中的相对速度和停留时间公式。在此基础上,作者推得计算生产能力Q、卸料功率N_d和物料与篮壁的摩擦功率N_f的解析式。
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| 关 键 词： | 离心机 卸料 锥篮离心机 卸料功率 停留时间 |
Calculation of the Productive Capacity and Cake Discharge Power of Conical Basket Centrifuge |
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| Huang Zhong Fan Deshun Zhang Yong Xiang Jian.Calculation of the Productive Capacity and Cake Discharge Power of Conical Basket Centrifuge[J].Journal of Beijing University of Chemical Technology,1990(2). |
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| Authors: | Huang Zhong Fan Deshun Zhang Yong Xiang Jian |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | The relative motion differential equation of solids in the conical basket centrifuge is derived by the Lagrange method instead of the traditional Newton method. On condition that circumferential relative motion is neglected, the formulas of solids relative velocity and dence time on the drum are deduced. Based on these results, the analytical formulas for productive capacity Q, cake discharge power N_d and consumed power N_f caused by friction between solids and basket wall are obtained. |
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| Keywords: | centrifuges discharge conical basket centrifuge cake discharge power residence time |
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