| 根茎类作物根土分离试验台的研制 |
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| 引用本文： | 武涛,陈耿文,马旭,等.根茎类作物根土分离试验台的研制[J].广东农业科学,2015,42(14):132-135. |
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| 作者姓名： | 武涛 陈耿文 马旭 等 |
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| 作者单位： | 1. 华南农业大学工程学院,广东广州,510642
2. 本田汽车(中国)有限公司,广东广州,510760 |
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| 基金项目： | 国家自然科学基金，浙江省种植装备技术重点实验室开放基金 |
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| 摘 要： | 针对根茎类作物机械化收获中的根土分离关键环节,研制了一种根茎类作物根土分离试验台,该试验台采用碾压、击打和抖动方式实现根土分离,可为根茎类作物收获装备的研制提供试验支持.为验证该试验台工作性能,以甘草(长根茎类作物)、虎杖(块根茎类作物)以及玉米根茬(须根茎类作物)作为试验材料进行了试验.验证结果表明,该试验台性能稳定,工作可靠,可根据试验要求调整工作参数,对部分根茎类作物进行根土分离性能试验,并对功率消耗进行测试.
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| 关 键 词： | 根茎类作物 根土分离 试验台 |
Development on a roots-soil separating
test-bed for rhizome crops |
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| WU Tao,CHEN Geng-wen,MA Xu,CHEN Xue-shen,CHEN Guo-rui.Development on a roots-soil separating
test-bed for rhizome crops[J].Guangdong Agricultural Sciences,2015,42(14):132-135. |
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| Authors: | WU Tao CHEN Geng-wen MA Xu CHEN Xue-shen CHEN Guo-rui |
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| Abstract: | Aiming at the key process of mechanical harvest for rhizome crops, a kind of test-bed employing the
combination of compacting, hitting and vibrating method was developed. The study provided a foundation for the
design and development of rhizome crops harvest machinery. Experiments employing different materials, such as
liquorice (long rhizome crop), polygonum cuspidatum (block rhizome crop) and corn stubble (fibrous root crop), were
performed. The results indicated that the test -bed could work steadily and reliably. Furthermore, the working
parameters could be set according to different testing requirements, and the corresponding power consumption could
be obtained |
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| Keywords: | rhizome crops roots-soil separating test-bed |
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