| 锥篮离心机物料颗粒运动和锥篮合理曲面计算 |
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| 引用本文： | 邹庆丽,王海期.锥篮离心机物料颗粒运动和锥篮合理曲面计算[J].华中科技大学学报(自然科学版),1990(3). |
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| 作者姓名： | 邹庆丽 王海期 |
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| 作者单位： | 华中理工大学力学系
(邹庆丽)，华中理工大学力学系(王海期) |
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| 摘 要： | 本文研究物料颗粒沿筛篮转鼓锥形壁上升过程中的运动.通过建立颗粒的运动微分方程及其数值积分,分析了颗粒的轨迹和速度、分离因素等运动要素.以这种分析为基础,计算了在特定要求下筛篮的合理曲面形状.
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| 关 键 词： | 离心机 颗粒运动 锥篮曲面 分离因素 |
Motion of Particles in a Conical Screen Centrifuge and Calculation of Proper Screen Surface |
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| Zou Qinli Wang Haiqi.Motion of Particles in a Conical Screen Centrifuge and Calculation of Proper Screen Surface[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1990(3). |
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| Authors: | Zou Qinli Wang Haiqi |
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| Institution: | Zou Qinli Wang Haiqi |
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| Abstract: | In a traditional conical screen centrifuge the particles are accelerated to such a high velocity that they make a too short stay in the screen and a too strong impact against the chassis wall. This results in a deterioration of the product quality and a damage to the machine chassis. To remedy such a situation, differential equations of the motion of a particle are established and solved by numerical integration. The locus, velocity and splitting factor of particle motion are analyzed. A computing method for a proper screen surface of the centrifuge that can meet specific requirements is given. |
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| Keywords: | Centrifuge Motion of particles Screen surface Splitting factor |
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