俄霍布拉克煤矿品种煤分离系统优化

Optimization of coal separation system for Ohobrack Coal Mine

徐矿集团天山公司俄霍布拉克煤矿根据目前矿井可采煤层的煤质及市场需求情况,在品种煤生产、储、装、运等方面合理布局系统,从源头出发优化采区设计,构建合理的品种煤分离系统、地面大块矸石剥离装置、块煤筛分装置及终端品种煤配置储备煤仓,为1煤、5煤、块煤等品种煤的市场营销做好必要的前期准备,取得了明显的经济效益和社会效益。

Based on the coal quality and market demand of the mineable seams in the mine,Ohobrak Coal Mine of Xuzhou Mining Group,Tianshan Company,the system has been reasonably distributed in the production,storage,loading and transportation of coal varieties,and the design of mining area was optimized from the source.The reasonable separation system of variety coal,the stripping device of ground large gangue,the screening device of lump coal and the reserve bunker of terminal variety coal were constructed.The warehouse has made necessary preparations for the marketing of all kinds of coal,such as No.1 coal,No.5 coal and lump coal,and has achieved obvious economic and social benefits.