钵苗移栽机自动送苗装置研究现状及展望  

Research status and prospect of automatic seedling feeding device of pot seedling transplanter

作　　者：方芹 肖名涛[1] 孙松林[1] 刘奇 陈斌[1] FANG Qin;XIAO Mingtao;SUN Songlin;LIU Qi;CHEN Bin(College of Mechanical and Electrical Engineering,Hunan Agricultural University,Changsha,Hunan 410128,China)

机构地区：[1]湖南农业大学机电工程学院,湖南长沙410128

出　　处：《农业工程与装备》2021年第1期1-6,21,共7页AGRICULTURAL ENGINEERING AND EQUIPMENT

基　　金：“十三五”国家重点研发计划项目(2017YFD0700800);湖南省科学技术厅重点研发计划项目(2018NK206,2019NK2124)。

摘　　要：人工送苗速度慢,不适应高速移栽。研发自动送苗装置是突破移栽速度技术瓶颈的关键环节。通过分析钵苗移栽机自动送苗装置的结构和类型并总结国内外具有代表性的钵苗移栽机自动送苗装置研究现状,阐述了各类自动送苗装置的工作原理和机构特征。针对现有自动送苗装置移栽效率低、智能化程度低等问题,提出了应对措施,并对钵苗移栽机自动送苗装置的发展趋势进行了探讨,为钵苗移栽自动送苗装置的选型与设计提供参考。Artificial seedling delivery speed is slow and does not adapt to high-speed transplanting.The automatic seed delivery device is the bottleneck technology of transplant speed improvement.Therefore,by analyzing the structure and type of the automatic seedling device of the transplanting machine,this paper summarizes the current situation of the research on the automatic seedling delivery device of the seedling transfer machine,which is representative at home and abroad,and expounds the working principle and institutional characteristics of various kinds of the automatic seedling delivery device.Aiming at the problems of low transfer efficiency and low intelligence of the existing automatic seedling delivery device,the paper puts forward the response measures and discusses the development trend of the automatic seedling transfer device of the seedling transfer machine.

关 键 词：钵苗 移栽机 自动 送苗装置 

分 类 号：S223.9[农业科学—农业机械化工程]