摘要
针对石板选煤厂原工艺存在的生产能力不足及煤泥水系统压力增大等问题,采取更换旋流器及增加磁选机等技改措施,并对技术改造后的三产品旋流器分选效果进行研究,指出其重介分选效果在技改后有所提高。
Aiming at the existence of insufficient original production capacity of Shiban coal preparation plant,and increasing pressure of coal slime water system and so on,reconstructive measures like replacing cyclone and adding the magnetic separator were adopted.The separation effect of three product cyclone after technical reform was stuied.The results showed that dense medium separation effect was improved.
出处
《煤质技术》
2014年第A01期69-72,共4页
Coal Quality Technology
关键词
重介选煤
三产品重介旋流器
技术改造
分选效果
dense medium separation
three product dense medium cyclone
technical reform
separation effect
