摘要
为深入研究导叶式旋风管的分离机理,用不同粒度分布的SiO2颗粒对分离总效率与粒级效率进行了对比研究。实验结果表明:入口颗粒的粒度分布不但对旋风管的分离总效率有影响,而且对粒级效率也有较大影响;不同粒径大小的颗粒在旋风管中的分离机理不同。
In order to improve the separation mechanism of guide vane cyclone tube, the effect of particle size distribution of the SiO2 particles on the separation efficiency and grade efficiency was investigated. The experimental results indicated that particle sizes had an effect on separation efficiency of cyclone tube, and also made a difference to grade efficiency. The particle＇s separation mechanism of different sizes in cyclone tube was different.
出处
《中国粉体技术》
CAS
2007年第2期21-23,共3页
China Powder Science and Technology
关键词
旋风管
颗粒分布
分离效率
cyclone tube
particle size distribution
separation efficiency
