摘要
针对伊东集团扶贫煤矿选煤厂生产车间存在的脱介弧形筛磨损严重,介耗偏高等问题,采用高效预脱介设备—固定筛替换原有脱介弧形筛的脱介新工艺。应用结果表明:固定筛脱介稳定高效,“降本增效”效果明显,每年可为选煤厂创造68.65万元的经济效益。
In response to the problems of severe wear and high medium consumption in the production workshop of the poverty alleviation coal mine preparation plant of Yidong Group,a high-efficiency pre medium removal equipment-fixed screen,which uses wear-resistant polyurethane stainless steel screen plate,can be replaced by downstream medium removal screen due to installation inclination angle.It has the advantages of low cost,stable and efficient medium removal effect,greatly reducing the maintenance workload of the screen plate for workshop workers,and achieving significant“cost reduction and efficiency increase”effect.
作者
贺凯祥
许鹏飞
王治帅
李学娟
董帅
HE Kai-xiang;XU Peng-fei;WANG Zhi-shuai;LI Xue-juan;DONG Shuai(Ordos Binhai Jindi Operation Management Co.,LTD.,Ordos,Inner Mongolia 017000,China;Weihai Haiwang Technology Co.,LTD.,Weihai,Shandong 264200,China)
出处
《煤炭加工与综合利用》
CAS
2024年第9期70-73,共4页
Coal Processing & Comprehensive Utilization
关键词
选煤厂
固定筛
弧形筛
脱介效果
heavy medium coal preparation plant
fixed sieve
curved screen
demediation effect
reduce costs and increase efficiency
