摘要
为了解决平朔安太堡选煤厂因入厂煤质变差,底流夹细严重,浓缩机煤泥难沉降等问题,采用更换不同直径底流嘴及不同的旋流器入料压力,并对各工况下的试验数据进行了汇总分析。
In order to solve the problems in Pingshuo Antaibao coal preparation plant, serious fine clipping in the un-derflow,hard settlement of slime concentrator and so on due to the gradually bad quality of coal,change under flowmouth with different diameter and different cyclone are adopted for filling pressure, and the test data under variousoperating conditions are summarized and analyzed.
出处
《河南科技》
2015年第20期80-82,共3页
Henan Science and Technology
关键词
水力旋流器
分级效果
底流嘴直径
入料压力
hydrocyclone
grading effect
diameter of underflow mouth
material feeding pressure
