摘要
本文从实验测试和计算流体力学仿真模拟两方面同时对氧化铝厂种分槽的CBY、Intermig搅拌装置和HQG/HSG新型搅拌装置进行对比分析,考察不同搅拌装置对种分槽内固含分布、沉淀结疤及能耗指标的影响。结果表明,HQG/HSG新型搅拌装置槽底沉淀少,能耗低,搅拌效果好。
Based on experimental test and simulation analysis, CBY, Intermig and HQG/HSG agitating devices in seed precipitation tanks are compared and analyzed to investigate the influence of different agitating device on aluminum hydroxide, scaling and energy consumption. The results show that there is little scaling in the bottom of seed precipitation tank with HQG/HSG agitating device which has lower energy consumption and good agitating effect.
出处
《轻金属》
CSCD
北大核心
2015年第3期13-18,共6页
Light Metals
关键词
种分槽
HQG/HSG搅拌装置
计算流体力学
临界悬浮
数值模拟
seed precipitation tank
HQG/HSG agitating device
computational fluid dynamics
critical suspension
numerical simulation
