| 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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根茎类作物根土分离试验台的研制 |
| Development on a roots-soil separatingtest-bed for rhizome crops |
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| DOI： |
| 中文关键词: 根茎类作物 根土分离 试验台 |
| 英文关键词: rhizome crops roots-soil separating test-bed |
| 基金项目: |
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| 摘要点击次数: 1512 |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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