实验溜槽,实验螺旋溜槽,实验选矿溜槽,江西实验溜槽
价格:4600.00
公司***制造实验室及生产用选矿设备18970783570温稳0797-5791369生产试验BLL螺旋溜槽技术参数TechnicalParameteroflaboratoryBLLGlassFibreReinforcedPlasticSpiralChuteBLL螺旋溜槽是根据有用矿物与脉石矿物在比重、粒度、形状上的差异,在螺旋的斜面产生矿浆动感的离心流膜,在重力和离心力的综合立场中,利用不同颗粒所受重力,水动压力和摩擦力,实现有用矿物于脉石分选。螺旋槽中的水动除作向下的螺旋运动外,还作横向的循环流动。上层水流流速快,产生较大惯性离心力,甩向槽的外缘。与槽底相邻的下层水流回转速度慢,离心力小,在重力作用下从外缘流向内缘,产生二次回流。矿浆中的重矿粒沉降快,沿收敛的螺旋线逐渐向内缘,***后以精矿形式产生。轻矿物沉降慢,处于矿流表层,流速快,离心力,子啊横向环流作用下,沿扩渐的螺旋线逐渐移向外缘,***后以尾矿形式产出。本产品由原地矿部***指定企业生产,执行行业标准。BLLspiralchuteisbasedonusefulmineralsandganguemineralsinthespecificgr***ity,particlesize,shapedifferencesinspiralbeveldynamiccentrifugalflowofpulpproducedfilm,inthec***olidatedpositionofgr***ityandcentrifugalforce,theuseofdifferentparticlessufferedbygr***ity,hydrodynamicpressureandfrictiontoachieveusefulmineralsinthegangueseparation.Spiraltankofwatermovementexceptforadownwardspiral,butalsoforthehorizontalcirculation.Theupperwaterflowfaster,resultinginalargercentrifugalforce,inertia,Shuaixiangtheoutergroove.Andthebottomadjacenttothelowerflowturningslow,centrifugalforceis***all,thegr***ityflowfromtheouteredgeoftheinneredge,resultinginsecondaryreflux.Pulpinthehe***ymineralgrainssettlingfasterconvergencealongthespiralgraduallyinwardedgeoftheend,theformofconcentratesproduced.Lightmineraldepositionslowly,atasurfacemineflow,velocityfast,centrifugalforce,sub-ahhorizontalcirculationundertheeffectofgraduallyexpandedalongthelinegraduallymovedtowa***theouteredgeofthespiral,theend,theformoftailingsoutput.ThisproductistheonlydesignatedformerMinistryofGeologyandMineralproduction,theimplementationofindustrystanda***.型号Model单位UiteBLL-600BLL-400螺旋直径Screwdiametermm600400螺距Spiralsizemm360240螺旋头数Spiralinthefirstfew个22每头圈数EachofthefirstfewFilm55给料粒度Feedsizemm0.30.3给矿浓度Feeddensity%20-4020-40处理量Caparatingsizet/h0.8-1.20.1-0.2外形Overalldimensi***mm700/700/2730460/460/1500重量Weighekg9060)