山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2015年
9期
174-175
,共2页
改造%重介浅槽排矸系统%滚轴筛%设备%经济效益
改造%重介淺槽排矸繫統%滾軸篩%設備%經濟效益
개조%중개천조배안계통%곤축사%설비%경제효익
transformation%heavy medium shallow slot discharge system%roller screen%equipment%economic beneifts
孙村煤矿选煤厂根据生产中存在的原煤煤质变化大、现有的生产能力不足、设备老化等问题，对原煤系统进行改造升级，利用原动筛车间增加了重介浅槽排矸系统，通过合理的设备选型与工艺布置，既减少了投资成本，又提高了选煤厂的生产能力和经济效益。
孫村煤礦選煤廠根據生產中存在的原煤煤質變化大、現有的生產能力不足、設備老化等問題，對原煤繫統進行改造升級，利用原動篩車間增加瞭重介淺槽排矸繫統，通過閤理的設備選型與工藝佈置，既減少瞭投資成本，又提高瞭選煤廠的生產能力和經濟效益。
손촌매광선매엄근거생산중존재적원매매질변화대、현유적생산능력불족、설비노화등문제，대원매계통진행개조승급，이용원동사차간증가료중개천조배안계통，통과합리적설비선형여공예포치，기감소료투자성본，우제고료선매엄적생산능력화경제효익。
According to the problems existing in the production of Suncun coal mine coal preparation plant that the raw coal quality changes is large , the existing production capacity is insufficient, and the aging of equipment is long, upgraded the raw coal system, increased the heavy medium shallow slot row gangue system in the prime sieve workshop, through reasonable selection of equipment and process layout, both to reduce the investment cost, and improve the production capacity and economic beneifts of coal preparation plant.
