农机化研究2025，Vol.47Issue(6)：191-196,6.DOI:10.13427/j.issn.1003-188X.2025.06.029
基于EDEM的干燥装置部件仿真试验研究
Simulation Experiment of Drying Device Components Based on EDEM
摘要
Abstract
In order to improve the uniformity of rice stirring during the drying process,based on the discrete element method and EDEM simulation software,the rice particles were analyzed under different key parameters such as rotational speed and filling rate,and the optimal working parameters for drum stirring uniformity were obtained.Through single fac-tor simulation test results,the discrete coefficient was obtained to compare the mixing effect of the drum under different parameters.The results showed that the optimal working parameter for the drum was when the speed was 55 r/min and the filling rate was 10%.After the experiment,the uniformity of water content reached 99%,and the operating effect met the requirements.关键词
干燥装置/滚筒/离散元法/仿真Key words
drying device/roller/discrete element method/simulation分类
农业科技引用本文复制引用
肖世伟,陈思羽,刘洪义,刘春山,崔波,李志昂,赵国福..基于EDEM的干燥装置部件仿真试验研究[J].农机化研究,2025,47(6):191-196,6.基金项目
黑龙江省自然科学基金联合引导项目(LH2023C059) （LH2023C059）
黑龙江省教育厅基本业务费项目(2022KYYWF0587) （2022KYYWF0587）
佳木斯大学国家基金培育项目(JMSUGPZR2023-014) （JMSUGPZR2023-014）
