| 高效转子式选粉机的最佳工况研究 |
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| 引用本文： | 方莹,李镇,孔伟良.高效转子式选粉机的最佳工况研究[J].北京理工大学学报,2010,30(12):1488-1491. |
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| 作者姓名： | 方莹 李镇 孔伟良 |
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| 作者单位： | 南京工业大学材料科学与工程学院;江苏省颗粒学会; |
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| 基金项目： | 国家重点基础研究发展计划项目 |
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| 摘 要： | 研究不同操作参数对高效转子选粉机性能的影响规律,利用正交实验设计,得到高效转子选粉机的最佳工况.实验结果表明:折叠形式滴流装置可提高选粉效率;转子的转速对选粉机的性能影响最明显,通过调整转子的转速可控制产品的细度.确定选粉机最佳工况:转速为500 r/min,风量为1 750 m3/h,加料速度为10 kg/min时牛顿效率为83.88%.
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| 关 键 词： | 选粉机 优化设计 分级性能 |
| 收稿时间： | 1/8/2010 12:00:00 AM |
Performance Optimization of High-Efficiency Rotor Classifier |
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| FANG Ying,LI Zhen and KONG Wei-liang.Performance Optimization of High-Efficiency Rotor Classifier[J].Journal of Beijing Institute of Technology(Natural Science Edition),2010,30(12):1488-1491. |
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| Authors: | FANG Ying LI Zhen and KONG Wei-liang |
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| Institution: | FANG Ying1,LI Zhen1,KONG Wei-liang2(1.College of Materials Science and Engineering,Nanjing University of Technology,Nanjing,Jiangsu 210009,China,2.Jiangsu Society of Particuology,China) |
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| Abstract: | The influence of different operating parameters on the classified performance of the high-efficiency rotor classifier is studied,and the optimum conditions are obtained through orthogonal experiment.The results show that the two-double trickle devices could improve the classifiable efficiency.The most important factor to affect the property of classifier is the speed of rotor,so the granularity of the product could be controlled by adjusting the rotor speed.On the basis of expermental data,the following con... |
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| Keywords: | classifier optimization design classifying performance |
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