农机化研究2025，Vol.47Issue(4)：167-173,196,8.DOI:10.13427/j.issn.1003-188X.2025.04.024
大蒜收获机设计与试验研究
Garlic Harvester Design and Experimental Study
摘要
Abstract
Aiming at the problems of high labor intensity,low harvesting efficiency,and unharvested garlic stems in the garlic harvesting process,a garlic harvester was designed,and its main structure and working principle were expounded.Key components such as excavation conveyors and garlic stem cutting devices were further studied.Taking the forward speed,soil angle and cutting speed as the test factors,and the garlic excavation rate and garlic stem collection rate as the test indicators,the response surface test design and its parameter optimization were carried out,and the garlic and garlic stem harvesting test was completed.The results showed that the current inlet speed was 0.25 m/s,the soil entry angle was 15°,and the cutting speed was 0.3 m/s,and the garlic excavation rate was 94.2%,and the garlic stem collection rate was 92.4%.The research results can provide a design basis for the research and development of garlic harvester.关键词
大蒜收获机/挖掘输送/蒜茎切割/大蒜挖出率/收集蒜茎率Key words
garlic harvester/excavation conveying/cut the garlic stem/garlic digging rate/collect garlic stem rates分类
农业科技引用本文复制引用
耿令新,李洋,张利娟,胡潇楠,王恒一..大蒜收获机设计与试验研究[J].农机化研究,2025,47(4):167-173,196,8.基金项目
国家自然科学基金项目(51365049) （51365049）
