中国农机化学报2026，Vol.47Issue(7)：39-45,7.DOI:10.13733/j.jcam.issn.2095-5553.2026.07.006
甘蔗机械收获除杂技术研究现状与前景展望
Research status and prospect of sugarcane mechanical harvesting impurity removal technology
摘要
Abstract
In recent years,China's sugarcane mechanical harvesting technology has been significantly applied and developed,and has gradually formed a sugarcane mechanical harvesting model suitable for China.However,the development of sugarcane mechanical harvesting impurity removal technology is slow,and the existing sugarcane impurity removal technology has not effectively reduced the impurity rate of sugarcane mechanical harvesting,which seriously restricts the whole mechanization process of sugarcane industry.On the basis of summarizing the application of sugarcane mechanized harvesting in Guangxi and Yunnan provinces,the research and development status of sugarcane mechanical harvesting,leaf stripping and impurity removal technology,air separation and impurity removal technology and pretreatment and impurity removal technology before pressing were analyzed.From the aspects of life,impurity removal efficiency,energy consumption and impurity removal performance of leaf stripping components,this paper mainly introduces the problems of sugarcane leaf stripping and impurity removal,air separation impurity removal and pretreatment impurity removal technology before pressing,such as easy fatigue failure of leaf stripping components,mismatch of harvesting speed and feeding speed with impurity removal speed,resulting in idle rotation of equipment,poor passing ability of curved sugarcane,and difficulty in effective screening of impurities in sugarcane pocket and sugarcane section.The measures and suggestions for selecting suitable sugarcane harvesting machinery,accelerating the development process of machinery and equipment,and adopting wear-resistant materials for leaf stripping components are put forward.At the same time,it is also pointed out that the impurity removal technology of sugarcane mechanical harvesting in China will develop in the direction of vibration-wind separation combined innovative impurity removal technology,optimization of cutting disc design,intelligent automatic parameter adjustment of impurity removal device and green environmental protection of impurity removal power in the future.关键词
甘蔗/分步式/含杂率/机械收获/除杂技术Key words
sugarcane/step by step/impurity rate/mechanized harvesting/impurity removal technology分类
农业科技引用本文复制引用
李明春,杨昆,刘高源,张顺生,李啸宇,郭家文..甘蔗机械收获除杂技术研究现状与前景展望[J].中国农机化学报,2026,47(7):39-45,7.基金项目
国家重点研发计划(2025YFD2300100) （2025YFD2300100）
云南省科技厅重大科技专项计划(202402AE090013) （202402AE090013）
云南省农业关键核心技术攻关(2025HXJSGG0104) （2025HXJSGG0104）
云南省科技厅科技人才与平台计划(202605AS350014) （202605AS350014）
