青海快3

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基础的金属矿选矿处理方法

责任编辑:金工机械 发表时间:2016-05-30 08:49

  HANZHANTUJINKUANGDECHULIFANGFA

  该法适于处理含粘土的金矿石。它包括破碎、磨矿、碎散和阶段选矿。其特点是,矿石先经擦洗机碎散,擦洗机细粒级产品经阶段重选和磨矿,第一段重选采用跳汰机选别,跳汰机尾矿进分级机分级,分级机溢流和擦洗机泥作为尾矿丢弃,分级机沉砂和擦洗机粗粒产品经带有筛子的破碎机进行第二段破碎,破碎产品进阶段磨矿和阶段选别回路。

  HANJINSHAKUANGCHULIFANGFA

  GAIFABAOKUOKUANGSHIZHUNBEI,JIANGSHAKUANGJIRUJINCHUGOUZHONG,YONGYAOJIRONGYEJIANGSHAKUANGBAOHEJINCHU,ZAIBAOHEZHUANGTAIXIASHIJINZHUANRURONGYEZHONG,CONGRONGYEZHONGHUISHOUJIN,DUIJINCHUGUODESHAKUANGJINXINGQINGXIHEXIAODU。ZAIJINCHUQIAN,JINFUJIZAIGOUDEDIBU,GUKECONGQIZHONGFENCHUHANJINDEZHONGXUANFUZHI。ZAIXIANGBIAOMIANPENSHUIHECHUQUSHUIHOU,JIRUYAOJIRONGYEJINXINGJINCHU。YOUYUJINZAIGOUDIBUFUJI,YINCIKEYITONGGUOGAIBIANSHUILIUDESUDUCONGSHUIZHONGFENCHUHANJINDEZHONGXUANFUWU。

青海快3   HANYINKUANGSHILIANHECHULIFANGFA

  GAIFASHIYUCHULIFUHEHANYINKUANGSHI。YONGHEWULIANKUAIJIANXUANCHUFUKUANG、ZHONGKUANG1、ZHONGKUANG2、ZHONGKUANG3HEDIUQIDEWEIKUANG,SHIKUANGSHIYINHEBANSHENGDEQIAN、XIN、TONG、TI、XI、MU、NIE、GUHEBIDEPINWEITIGAO1.1—1.5BEI。DUIYUNANXUANDEFUHEYINKUANGSHI,XIANJINGLIANGDUANXIJUNHUAXUEJINCHU,MEIDUANJINCHUHOUJINGKUANGZAIMO。YONGLIUHUAQITICONGYINTONGHEYINXIKUANGSHIDEZHONGKUANG3ZHONGHUISHOUYIN。YOUYUJIANXUANCHANPINZHONGDEYINPINWEIYUBANSHENGDEZHISHIYUANSUQIAN、XIN、TONG、TI、XI、MU、NIE、GUHEBIPINWEIXIANXINGXIANGGUAN,YINCIKEGENJUZHISHIYUANSUPINWEICECHUYINPINWEI。WEILETIGAOJIANXUANDELINGMINDUHEXUANZEXING,QUEDINGLEJIANXUANDEGONGYITIAOJIAN。

  LVTUKUANGWUWEIKUANGLIANHECHULIFA

  该法适于处理贫的低品位铝土矿。该法包括矿石运输,用核物理方法快速分析,矿石质量均匀化,根据矿石天然放射性核物理拣选,使用硅酸盐细菌进行SiO2细菌化学堆浸。矿石分成5个产品:给入拜尔法生产氧化铝的富矿、粒度为0—0.14mm的中矿1、中矿2、中矿3和丢弃的尾矿。用硅酸盐细菌对中矿1、中矿2、和中矿3进行细菌化学浸出。