有色金属科学与工程2024，Vol.15Issue(6)：814-821,855,9.DOI:10.13264/j.cnki.ysjskx.2024.06.004
不同结构组态对导流筒搅拌槽混合效率影响分析
Analysis of the influence of different structural configurations on the mixing efficiency of the guide tube mixing tank
摘要
Abstract
The different structural configurations of the diffuser mixing tanks have an extremely important impact on their mixing efficiency.The article referred to the rare earth guide tube mixing tank of a certain enterprise in southern Jiangxi as the original model and constructed a simulation system with four structural variables d=1 010 mm,θ=45°,h=940 mm,and c=600 mm as the original structural parameters.Under single factor variable conditions,simulation calculations were conducted on stirred tanks with different structural variables to obtain power,velocity cloud maps,unit volume mixing energy consumption,and final mixing time results under multiple single variable factor conditions.Taking mixing energy and final mixing time as evaluation criteria,the stirring characteristics of the equipment under different structural variable configurations were evaluated to determine the optimal structural variable parameters,that is,d=1 100 mm,θ=50°,h=940 mm,c=550 mm.And it was structurally optimized and improved,achieving good application results in the production process.关键词
结构组态/最终混合时间/混合效率Key words
structural parameters/final mixing time/mixing efficiency分类
矿业与冶金引用本文复制引用
王忠锋,冯羽生,黄伟玲..不同结构组态对导流筒搅拌槽混合效率影响分析[J].有色金属科学与工程,2024,15(6):814-821,855,9.基金项目
江西省教育厅科学技术研究项目(GJJ209402) （GJJ209402）
国家自然科学基金面上基金资助项目(52475418) （52475418）
