| 甘蔗立式夹持输送通道剥叶装置设计与试验 |
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| 引用本文： | 周绍鹏,刘庆庭,杨丹彤,黄淼,何腾锋,黄峥.甘蔗立式夹持输送通道剥叶装置设计与试验[J].华南农业大学学报,2019,40(3):117-124. |
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| 作者姓名： | 周绍鹏 刘庆庭 杨丹彤 黄淼 何腾锋 黄峥 |
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| 作者单位： | 华南农业大学工程学院/南方农业机械与装备关键技术教育部重点实验室,广东广州510642;广东白云学院,广东广州510450;华南农业大学工程学院/南方农业机械与装备关键技术教育部重点实验室,广东广州,510642 |
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| 基金项目： | 国家现代农业产业技术体系（糖料）建设专项资金资助（CARS-17）；广东白云学院校级项目（2017BYKY11） |
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| 摘 要： | 【目的】探讨甘蔗立式夹持输送剥叶技术在整秆式收割机中的可行性,解决现有整秆式甘蔗联合收割机甘蔗通道长、作业效率低的问题。【方法】以4ZZX-48型甘蔗收割机为作业平台,在输送通道上设计立式剥叶装置。通过收获试验,分析了夹持输送链轮转速(n1)、剥叶辊筒角度(β)、剥叶辊筒转速(n2)和甘蔗喂入率(q)等因素对甘蔗立式夹持输送剥叶性能的影响。【结果】n1和n2对剥叶性能有显著影响,各因素对剥叶性能的影响依次为n1n2qβ。n1为60 r/min、β为30°、n2为360 r/min、q为7.5 kg/s时,甘蔗叶片剥净率为76.6%,剥叶性能达到最优。曲线回归分析表明,剥叶辊n2/n1与剥净率之间存在着二次多项式关系,n2/n1在5～6之间时,剥净率约77%,达到试验最优值。【结论】基于甘蔗立式夹持输送剥叶技术的收割机具有可行性,本研究结果对研发新型整秆式甘蔗收割机有一定参考价值。
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| 关 键 词： | 甘蔗收割机 立式 剥叶机构 设计与试验 |
| 收稿时间： | 2018/7/2 0:00:00 |
Design and test on leaf-stripping device of sugarcane harvester by a vertical clamping-conveying channel |
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| ZHOU Shaopeng,LIU Qingting,YANG Dantong,HUANG Miao,HE Tengfeng and HUANG Zheng.Design and test on leaf-stripping device of sugarcane harvester by a vertical clamping-conveying channel[J].Journal of South China Agricultural University,2019,40(3):117-124. |
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| Authors: | ZHOU Shaopeng LIU Qingting YANG Dantong HUANG Miao HE Tengfeng and HUANG Zheng |
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| Institution: | Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education/College of Engineering, South China Agricultural University, Guangzhou 510642, China;Guangdong Baiyun University, Guangzhou 510450, China,Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education/College of Engineering, South China Agricultural University, Guangzhou 510642, China,Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education/College of Engineering, South China Agricultural University, Guangzhou 510642, China,Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education/College of Engineering, South China Agricultural University, Guangzhou 510642, China,Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education/College of Engineering, South China Agricultural University, Guangzhou 510642, China and Key Laboratory of Key Technology on Agricultural Machine and Equipment, Ministry of Education/College of Engineering, South China Agricultural University, Guangzhou 510642, China |
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| Abstract: | |
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| Keywords: | sugarcane harvester erect leaf-stripping mechanism design and test |
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