2）磨矿浮选系统粉矿仓底下安装皮带给料机，粉矿经皮带给料机运输至湿式球

2) A <br>belt feeder is installed under the fine ore silo of the grinding and flotation system. The fine ore is transported by the belt feeder to the wet ball mill for grinding operation. The feed fineness of the ball mill needs to be less than 20mm, and the clean water pump is extracted from the reservoir The water is sent to the inlet of the ball mill for slurry adjustment. One ton of ore needs to be mixed with 3 cubic water. The grinding concentration of the slurry is controlled to be about 30%, and the grinding fineness reaches 200 meshes. The discharge port of the ball mill flows into the spiral classifier through the trough. Carry out fineness classification, the overflow fineness is 200 meshes, the returned sand coarse material flows from the classifier through the trough into the ball mill for regrind, the fine material flows into the slurry mixing tank from the discharge end of the classifier, and the copper selection agent is added to the chemical mixing tank , And add the medicament to the slurry mixing tank, stir and mix the slurry and medicament, and then flow into the air-filled flotation machine through the pipeline for one-stage roughing, three-stage sweeping, and second-stage selection of copper ore flotation operations At the same time, during flotation, Roots blower blows air into the air-filled flotation machine. After flotation, the copper concentrate flows from the concentrate flotation tank into the pump box, and then is transported by the slurry pump to the thickener for concentration and dehydration. operation. The tailings are transported by the tailings pump to the gold flotation system for gold mineral flotation operations. <br>After copper selection, the tailings flow into the slurry mixing tank, add gold selection reagent to the reagent mixing tank, and add the reagent to the slurry mixing tank after stirring. After mixing the slurry and the reagent, it flows into the inflatable flotation machine through the pipeline. The first-stage roughing, the third-stage sweeping, and the second-stage selection of gold ore flotation operations. At the same time, the roots blower blows air into the inflatable flotation machine. After the flotation operation, the gold concentrate is transferred from the concentrate. The flotation tank flows into the pump box, and then is transported by the slurry pump to the thickener for thickening and dewatering operation, and the tailings are discharged by the slurry pump to the tailing pond.

2) Grinding flotation system<br>Powder mine silo under the installation of leather bringer, powder ore through the leather bringer transport to wet ball mill for grinding operations, ball grinder feed fineness needs to be less than 20mm, while the water pump from the reservoir to the ball mill feeder feeder slurry, a ton of ore needs to be rationed with 3 cubic meters of water, control the grinding concentration of the slurry for about 30%, grinding fineness of 200 eyes. Ball grinder outlet drainage tank from the flow spiral grader for fine grading, overflow fineness of 200 eyes, The re-sanding coarse material is re-grinded by the grader through the groove into the ball mill, the fine material is flowed from the grader to the mineral slurry mixing barrel, the potion mixing barrel is added to the copper selection agent, and the potion is stirred and then added to the mineral slurry mixing barrel, the mineral slurry and pharmaceutical mixing, through the pipe into the filling Gas flotation machine and in a rough selection, three sweeps, and two selected copper ore flotation operations, flotation at the same time by the Rotts fan to inflatable flotation machine into the air, flotation operation copper concentrate from the concentrate flotation tank into the pump box, It is then transported by the slurry pump to the concentrator for the concentration and dewatering operation. The tailings pump transports the gold flotation system and carries out the mineral flotation operation of gold.<br>After the selection of copper tailings into the mineral slurry mixing barrel, in the potion mixing bucket to add gold-picking agent, and the potion stirred into the mineral slurry mixing barrel, the mineral pulp and pharmaceutical mixing, through the pipeline into the inflatable flotation machine and in a rough selection, three sweeps, And two selected gold mine flotation operations, flotation at the same time by the Rotts fan to inflatable flotation machine into the air, flotation operation gold concentrate from the concentrate flotation tank into the pump box, and then from the slag pump to the concentrator for concentrated dehydration work, The tailings are discharged from the slurry pump to the tailings pond.

2）磨矿浮选系统粉矿仓底下安装皮带给料机，粉矿经皮带给料机运输至湿式球磨机进行磨矿作业，球磨机入料细度需要小于20mm,同时清水泵从蓄水池抽取水送至球磨机入料口调浆，一吨矿石需配比3立方水，控制矿浆研磨浓度为30%左右，研磨细度达到200目, 球磨机出料口排矿经料槽自流入螺旋分级机进行细度分级，溢流细度为200目，返砂粗料由分级机经过料槽流入球磨机进行再磨，细料由分级机出料端流入矿浆搅拌桶，药剂搅拌桶中加入选铜药剂，并将药剂搅拌后加入矿浆搅拌桶，将矿浆及药剂搅拌混合后，通过管道流入充气式浮选机及中进行一段粗选，三段扫选，和二段精选的铜矿浮选作业，浮选同时由罗茨式风机向充气式浮选机中冲入空气，浮选作业后铜精矿由精矿浮选槽流入泵箱，再由渣浆泵输送至浓缩机中进行浓缩脱水作业。尾矿由尾矿泵输送金矿浮选系统，进行金的矿物浮选作业。选铜之后的尾矿流入矿浆搅拌桶，在药剂搅拌桶中加入选金药剂，并将药剂搅拌后加入矿浆搅拌桶，将矿浆及药剂搅拌混合后，通过管道流入充气式浮选机及中进行一段粗选，三段扫选，和二段精选的金矿浮选作业，浮选同时由罗茨式风机向充气式浮选机中冲入空气，浮选作业后金精矿由精矿浮选槽流入泵箱，再由渣浆泵输送至浓缩机中进行浓缩脱水作业，尾矿由渣浆泵排出至尾矿池。<br>