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干式磁選機在某礦企中的實際應用成果分享
【作者】濰坊泰昌電磁機械有限公司 【時間】 2021-04-17 16:00:26 【點擊數】

  某礦企兩礦是大于25mm的篩上料進入干式磁選機分選,所應用的工藝流程均為:入選原料煤經?25mm分級篩分級后,小于25mm煤進煤倉,大于25mm的部分進干選機進行分選,分選后矸石經矸石皮帶進矸石倉,分選后精煤、混煤單獨地銷或與小于25mm煤混合后一起銷售。其中A礦采用1臺FGX一12型干選機,B礦采用FGX一9型干選機2臺。

𝓰  GONGYILIUCHENGWEI:RUXUANYUANLIAOMEIJINGFENJISHAIFENJIHOU,DAYU60mmDESHANGSHOUXUAN,SHOUXUANKUAIMEIJINGLIUZIJINXUANHOUMEIPIDAI,JINMEICANG,SHOUXUANHOUGANSHIJINGANSHICANG,XIAOYU60mm⛎MEIJINGANXUANJI,FENGXUANHOUGANSHIJINGGANSHIPIDAIJINGANSHICANG,FENGXUANHOUJINGMEI、HUNMEIJINGXUANHOUMEIPIDAIJINMEICANG。

  JINGGANXUANJIFENXUANHOUCHANPINPINZHONGDUO,XIAOSHOULINGHUO,GANXUANJINGMEINENGYUGANXUANHUNMEIHUNHEHOUZUO🎐WEI1ZHONGCHANPINXIAOSHOU,GANXUANJINGMEI、GANXUANHUNMEIYENENGYUMOMEIHUNHEZUOWEI1ZHONGCHANPINXIAOSHOU,BINGNENGGENJUSHICHANGXUQIUSHIKEDIAOZHENG。

  TONGGUOSHIJISHIYONG,WOMENFAXIANFUHESHIGANSHICIXUANJICHULEBUYONGSHUI、TOUZISHAODENGTEDIANWAI,HUANJUBEIYIXIATEDIAN。

  (1)SHENGCHANCHENGBENDI,LAODONGSHENGCHANLVGAO,DINGLIANGSHAO,SHANGPINMEIHUISHOULVGAO。YUSHIXIMEIXIANGBI,BUCHANSHENG♏MEINISHUI,CHUGANSHIWAI,𝔍BUDANSHANGPINMEIZHENGTIHUISHOU,CHUCHENXITONGSHOUJIDEMEICHENYEKEHUISHOU。

  (2)XUANHOUSHANGPINMEISHUIFENDI。๊BUDANBUZENGJIASHUIFEN,HUANYOUYIXIETUOSHUIZUOYONG,JIJIANSHAOLESHUIFENDUIFARELIANGDEYINGXIANG,TONGSHIJIEJUELEBEIFANGDONGJISHIXIJINGMEIYIDONGCHEDENANTI。

  (3)SHIYINGXINGGAO。🐽SHIYINGYU0~80mmDEHEMEI、YANMEIDENGGEMEIZHONGDEPAIGAN,DUIRUXUANYUANMEISHUIFENYAOQIUBUYAN,RULIAOWAIZAISHUIFEN<9%JUNKE,NEIZAISHUIFENBUXIAN。

  (4)CHUCHENZUOYONGHAO,NENGBAOZHANGKONGQI、GONGZUOHUANJINGBUꦆSHOUFENCHENYINGXIANG,PAICHUQITIHANCHENLIANG<50mg/m3。LINGWAIFUHESHIGANXUANXITONGWEIGANGJIEGOU、ZHUANGPEISHIXUANMEICHANG。YONGHU🍒ZHIYAOANJICHUBUZHITUSHEJIYIKUAISHUINIDIMIAN,BIANKEANZHUANGSHEBEITOURUSHENGCHAN。

  (5)FUHESHIGANSHICIXUANJIMEIYOUFUZAYISUNDECHUANDONGBUJIAN。

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