煤质技术Issue(6)：56-60,5.
对配用气动击打器的细筛缝精煤泥弧形筛生产指标的预测
Prediction of Production Indexes of clean coal slime curved screen with pneumatic beater
漆景源 1王兴兴 2张守明 1王丹 2张坤龙2
作者信息
- 1. 唐山国华科技国际工程有限公司，河北 唐山 063020
- 2. 北京国华科技集团有限公司，北京 101300
- 折叠
摘要
Abstract
According to gravity-fed three-product dense medium cyclone and coal slime dense medium cyclone had been widely used, the limit of gravity separation reached 0.1 5 mm, the incompatibility of curved screen with 0.4 mm sieve mesh for coarse clean coal slime was analyzed in this paper.It was introduced the prediction of ash, grain size distribution of feeding, coarse particle screening efficiency using curved screen with 0.1 5 mm sieve mesh, which provided technical basis for the replacing feasibility of 0.4 mm sieve mesh.关键词
精煤泥弧形筛/细筛缝/粗粒物正配效率/气动式击打器Key words
lean coal slime curved screen/fine sieve screen/oarse particle screening efficiency/pneumatic beater分类
矿业与冶金引用本文复制引用
漆景源,王兴兴,张守明,王丹,张坤龙..对配用气动击打器的细筛缝精煤泥弧形筛生产指标的预测[J].煤质技术,2016,(6):56-60,5.
