摘要
阐述了粗煤泥的回收和分选对选煤厂的重要性,介绍了目前常用的粗煤泥回收和分选工艺及其设备。结合分选设备的工作原理,分析了各煤泥分选工艺的特点和应用范围,提出了今后粗煤泥分选的发展方向。
引文
[1]郭秀军.重介选煤厂粗煤泥分选工艺的探讨与研究[J].煤炭技术,2012(8):101-103.
[2]刘文礼,陈子彤,位革老,等.干扰床分选机分选粗煤泥的规律研究[J].选煤技术,2007(4):11-13.
[3]张燕飞,沈丽娟,陈建中,等.我国选煤厂浮选跑粗的现状研究[J].煤质技术,2011(5):58-61.
[4]连建华,刘炯天,白素玲,等.粗煤泥分选工艺研究进展[J].中国科技论文在线,2011(3):242-246.
[5]丁淑芳,韦鲁滨,罗科华,等.选煤厂粗煤泥回收的探讨[J].煤炭加工与综合利用,2005(2):14-16.
[6]于进喜,刘文礼,姚嘉胤,等.粗煤泥分选设备及其特点对比分析[J].煤炭科学技术,2010(7):114-117.
[7]史红军.粗煤泥回收和分选技术评述[J].选煤技术,2011(5):75-79.
[8]金明,鲁杰.浅析选煤厂粗煤泥回收系统[J].洁净煤技术,2006(2):23-25.
[9]陈宣辰,谢广元,徐宏祥.粗煤泥精选工艺及其设备比较[J].洁净煤技术,2009(3):27-29.
[10]Honaker R Q,Singh N,Govindarajan B.Application of dense-medium in an enhanced gravity separator for fine coal cleaning[J].Minerals Engineering,2000,13(4):415-427.
[11]褚良银,陈文梅.水力旋流器[M].北京:化学工业出版社,1988:6-10.
[12]黄玉祥,张学坤.小直径煤泥重介质旋流器分选粗煤泥工艺探讨[J].煤炭加工与综合利用,2010(2):12-14.
[13]何青松.煤泥重介质旋流器在高硫难选煤分选工艺中的应用[J].煤炭加工与综合利用,2009(1):5-8.
[14]杨玉民.煤泥重介质工艺在屯兰矿选煤厂的完善[J].中国煤炭,2009,35(6):83-85.
[15]赵江涛.煤泥重介质旋流器在汝州矿区的应用[J].煤炭加工与综合利用,2011(2):37-39.
[16]Kalyani V K,Charan T G,Haldar D D,et al.Coal-fine beneficiation studies of a bench-scale water-only cyclone using artificial neural network[J].International Journal of Coal Preparation and Utilization,2008,28(2):94-114.
[17]Hacifazlioglu Hasan.Application of the modified water-only cyclone for cleaning fine coals in a Turkish washery,and comparison of its performance results with those of spiral and flotation[J].Fuel Processing Technology,2012,102:11-17.
[18]Hacifazlioglu Hasan.Optimization of some parameters in a modified water-only cyclone for metallurgical coal production from high-ash fine coking coals[J].International Journal of Coal Preparation and Utilization,2012,32(6):290-297.
[19]Majumder A K,Barnwal J P.Processing of coal fines in a water-only cyclone[J].Fuel,2011,90(2):834-837.
[20]董连平,樊民强,程玉明,等.水介旋流器分选跳汰三段中煤的工业实践[J].选煤技术,2007(4):70-72.
[21]胡建平.螺旋分选机在晋华宫选煤厂的应用[J].山西煤炭,2005(1):44-46.
[22]Das A,Sarkar B,Vidyadhar A,et al.A novel beneficiation scheme for a medium coking coal fines from India[J].International Journal of Coal Preparation and Utilization,2008,28(4):189-200.
[23]Honaker R Q,Jain M,Parekh B K,et al.Ultrafine coal cleaning using spiral concentrators[J].Minerals Engineering,2007,20(14):1315-1319.
[24]孙伟,沈丽娟,陈建中,等.粗煤泥分选回收新技术集成在神火煤电股份有限公司选煤厂的应用[J].选煤技术,2010(1):33-35.
[25]R Drummond S Nicol,Swanson A.Teetered bed separators-the Austrilia experience[J].Journal of the South African Institute of Mining and Metallurgy,2002,102:385-391.
[26]Kohmuench J N,Mankosa M J,Honaker R Q,et al.Applications of the CrossFlow teeter-bed separator in the US coal industry[J].Minerals&Metallurgical Processing,2006,23(4):187-195.
[27]Galvin K P,Callen A,Spear S,et al.Gravity separation of coal in the reflux classifier-new mechanisms for suppressing the effects of particle size[J].International Journal of Coal Preparation and Utilization,2010,30(2-5):130-144.
[28]谢广元.选矿学[M].北京:中国矿业大学出版社,2001:110-115.
[29]韩元盛,刘持安,翟震.TBS在粗煤泥分选中的应用[J].中国西部科技,2010(30):23-24.
[30]黄志刚.葛店选煤厂粗煤泥回收系统改造实践[J].选煤技术,2011(4):36-38.
[31]李建光,夏云凯,Felicia Peng.美国选煤厂煤泥分选工艺特点[J].选煤技术,2006(2):50-52.
[32]王冬冬,杨润全,王怀法.粗煤泥组合分选工艺的研究[J].选煤技术,2011(6):20-23.