| 大豆种子脱粒机出料溜槽堵塞现象的分析与对策 |
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| 引用本文： | 吴晓强,佘跃辉.大豆种子脱粒机出料溜槽堵塞现象的分析与对策[J].农业工程学报,2010,26(13):71-75. |
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| 作者姓名： | 吴晓强 佘跃辉 |
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| 作者单位： | 1．四川农业大学信息与工程技术学院，雅安 625014;2．四川农业大学农学院，雅安 625014 |
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| 基金项目： | 四川省“十一五”育种攻关（2006YZGG-5-13）；四川省教育厅育种专项（08ZZ001） |
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| 摘 要： | 该文从5TD-680型小区大豆种子脱粒机存在的实际问题着手，运用动力学理论分析了出料溜槽堵塞现象产生的机理，推导出了一个理论公式，提出了相应的解决对策，同时分析了全方位合理设计和研究脱粒机的重要性。文中所用的理论分析方法及其结果可为脱粒机或相关农业机械中溜槽的研究和设计提供参考。
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| 关 键 词： | 种子，动力学模型，研究，脱粒机，出料溜槽，堵塞 |
| 收稿时间： | 6/5/2010 12:00:00 AM |
| 修稿时间： | 2010/8/20 0:00:00 |
Analysis on the phenomenon of seed jams in downspouting of thresher and its countermeasure |
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| Wu Xiaoqiang and She Yuehui.Analysis on the phenomenon of seed jams in downspouting of thresher and its countermeasure[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(13):71-75. |
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| Authors: | Wu Xiaoqiang and She Yuehui |
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| Abstract: | In this paper, starting with the jam problem existed in the 5TD-680 thresher which is specially used for threshing soybean seed, and applying the dynamical theory, the mechanism of seed jams in the downspouting of thresher was analyzed. The mechanical formula for the downspouting of thresher was derived by applying mechanical theory and methods. According to the mechanical formula, its countermeasure was proposed. It indicated that the importance of omni-design for thresher which should include rational downspouting, the formula and the way in this paper could supply a reference for the design and research of downspouting of the thresher or other related agricultural implements. |
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| Keywords: | seed dynamic models research thresher downspouting jam |
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