摘要
用大锥角水介质旋流器对粒控旋流器底流进行了分选试验,结果表明,可从中回收近50%的合格精煤,Ep<0.1,分选不完善度I<0.2,并分析了工业应用的技术与经济可行性。
The result from application of large conic angle water-only cyclone for separating underflow of size control cyclone indicates that, 50% of desired clean coal is nearly recovered with E-p< 0.1, I<0.2. The paper also gives an analysis of feasibility of technology and economy.
出处
《选煤技术》
CAS
北大核心
2005年第3期14-15,共2页
Coal Preparation Technology
基金
山西省自然基金资助项目(20021050)
关键词
水介质旋流器
分选
粗煤泥
water-only cyclone
separation
coarse coal slime
