立轴式木薯茎秆粉碎还田机的研制与试验  

The Design and Field testing of Vertical-spindle Cassava Straw Chopper

作　　者：郑爽[1,2] 邓干然 张劲[1,2] 李国杰 崔振德[1,2] 李玲 黄应强[3] 华康 Zheng Shuang;Deng Ganran;Zhang Jin;Li Guojie;Cui Zhende;Li Ling;Huang Yingqiang;Hua Kang(Agro-machinery Research Institute of Chinese Academy of Tropical Agricultural Sciences,Zhanjiang 524091;Key Laboratory of Tropical Agricultural Machinery,Ministry of Agriculture,Zhanjiang 524091;Agricultural Technology Promotion Center of Zhanjiang,Zhanjiang 524000;Huazhong Agricultural University,Wuhan 430072)

机构地区：[1]中国热带农业科学院农业机械研究所,湛江524091 [2]农业部热带作物农业装备重点实验室,湛江524091 [3]湛江市农业技术推广中心,湛江524000 [4]华中农业大学,武汉430070

出　　处：《现代农业装备》2018年第3期40-44,共5页Modern Agricultural Equipment

基　　金：国家重点研发计划项目资助(2016YFD0701605-01);国家木薯产业技术体系生产管理机械化岗位(CARS-11-GDDGR)基金资助

摘　　要：针对木薯块根收获时同步高效处理木薯茎秆的要求,研制了一种前悬挂于拖拉机、以液压马达为动力的立轴式木薯茎秆粉碎还田机,分单立轴粉碎和双立轴粉碎两种机型,与后悬挂于拖拉机的木薯块根挖掘收获机配合,可实现木薯秸秆粉碎还田、木薯块根挖掘收获联合作业。通过田间作业试验,对比了两种机型的作业性能,表明该设计有一定的实用性,并指出了其技术改进方向。To get a high-activity processing of cassava straw when root harvesting,a kind of verticalspindle cassava straw chopper was designed and field tested,including single-spindle model and double-spindle model.The chopper was front suspended a tractor and driven by a hydro-motor.It could be cooperated with a cassava root harvester which rear-suspended the same tractor,and achieved a combination process.Through field testing,it showed the design was basically suitable for use.

关 键 词：立轴式 木薯 茎秆 粉碎还田机 

分 类 号：S224.29[农业科学—农业机械化工程]