摘要
以选矿专业理论为基础,运用流体动力学、相似模拟理论及粒子图像(PIV)测试技术,对比分析了FJC和FJCA20型喷射式浮选机浮选室内流场分布特点,为浮选机的研制和发展提供了理论依据。
With the theory of mineral separation as a basis,by use of fluid dynamics and technique of similarity,simulation and particle image(PIV),the characteristics of flow field distribution within FJC and FJCA20 jet flotation machines was compared,and a theoretical base was thence given for study and development of the machine.
出处
《煤炭加工与综合利用》
CAS
2011年第5期25-28,1,共4页
Coal Processing & Comprehensive Utilization
关键词
选煤
喷射式浮选机
PIV技术
流场分布
coal preparation
jet flotation machine
PIV technique
distribution of flow field
