| 纵轴流风筛式清选装置性能横向分布规律的研究 |
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| 引用本文： | 衣淑娟,张丽,张义峰,刘海军,赵妍,历锐. 纵轴流风筛式清选装置性能横向分布规律的研究[J]. 黑龙江八一农垦大学学报, 2010, 22(3): 22-25,29 |
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| 作者姓名： | 衣淑娟 张丽 张义峰 刘海军 赵妍 历锐 |
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| 作者单位： | 黑龙江八一农垦大学,大庆,163319;哈尔滨泰华科技开发有限公司;黑龙江省农副产品加工机械化研究所 |
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| 基金项目： | 2004-引进、学成归来(博士、硕士)人才科研启动项目 |
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| 摘 要： | 利用自行研制的纵轴流风筛式清选装置试验台,对不同离心风机转速、不同离心风机出口倾角和不同曲柄转速影响下的筛下物和含杂率沿筛子横向分布规律进行试验研究,得到筛下物总重、籽粒重、杂余重和含杂率沿筛子横向的分布规律,对于指导生产具有重要意义。
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| 关 键 词： | 纵轴流 风筛式清选装置 横向分布规律 清选性能 |
Research on the Cross Direction Distribution Regularities of Air-and-Screen Cleaning Device Performence of Longitudinal Axial Flow |
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| Yi Shujuan,Zhang Li,Zhang Yifeng,Liu Haijun,Zhao Yan,Li Rui. Research on the Cross Direction Distribution Regularities of Air-and-Screen Cleaning Device Performence of Longitudinal Axial Flow[J]. journal of heilongjiang bayi agricultural university, 2010, 22(3): 22-25,29 |
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| Authors: | Yi Shujuan Zhang Li Zhang Yifeng Liu Haijun Zhao Yan Li Rui |
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| Affiliation: | 1.Heilongjiang Bayi Agricultural University,Daqing 163319;2.Harbin,Thailand and China Science and Technology Development Co.,Ltd.;3.Agricultural and Sideline Product Processing Machinery Research Institute of Heilongjiang) |
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| Abstract: | Based on the air-and-screen cleaning device test-bed of longitudinal axial flow which is designed by ourself ,We research the distributing regularities of the screen underflow and dirt percentage along the cross direction by experiment taking diversity diversity crank rotational speed、diversity centrifugal fan rotational speed and diversity centrifugal fan rake angle as the parameters. We gain the distributing regularities of the screen underflow total weight、seed weight、impurity weightand dirt percentage along the cross direction,which has important meaning to guide producing. |
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| Keywords: | longitudinal axial flow air-and-screen cleaning device cross direction distributing regularities cleaning performance |
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