Sib nqus sib cais yog cov txheej txheem muaj txiaj ntsig zoo hauv kev ua cov ntxhia, raws li qhov sib txawv ntawm cov khoom sib nqus kom cais nws, dav siv hauv kev sib cais ntawm cov xim dub, tsis-ferrous thiab tsawg hlau ore thiab tshem tawm cov hlau impurities los ntawm lwm yam minerals, feem ntau siv nyob rau hauv kev kho mob ntawm magnetite, titanium magnetite, hematite, limonite, siderite, chromite thiab manganese ore. Raws li cov khoom sib nqus sib nqus sib cais, raws li kev kho cov khoom sib txawv, cov khoom sib nqus sib nqus tuaj yeem muab faib ua cov hlau nplaum qhuav thiab ntub sib nqus sib nqus.
Cov khoom sib nqus qhuav qhuav yog cov khoom siv sib nqus sib nqus sib nqus, tseem siv ua ntej siv rau kev lag luam qis sib nqus sib cais ntawm lwm cov khoom sib nqus sib nqus, haum rau thaj chaw qhuav, tuaj yeem xaiv rau hauv loj, coarse hais muaj zog sib nqus thiab cov khoom tsis muaj zog sib nqus ore, txheej txheem yooj yim. ntws. Cov khoom siv sib nqus qhuav qhuav muaj xws li: qhuav tsis muaj zog sib nqus sib nqus cais (ntxiv rau cov hlau, sib nqus pulley), qhuav muaj zog sib nqus sib nqus cais (induction roller separator, qhuav magnetic disc separator, qhuav roller magnetic separator).
Sib nqus pulley yog siv rau preselection ntawm loj muaj zog hlau nplaum ore. Nws feem ntau yog siv tom qab cov pob zeb ntxhib ntawm cov ore nyoos tawg thiab ua ntej cov khoom siv crushed kawg tau tawg mus rau hauv kev sib tsoo, uas tuaj yeem cuam tshuam cov pob zeb pov tseg, txhim kho qib ntawm cov ore rau hauv kev sib tsoo thiab txo cov nqi sib tsoo.
Induction roller magnetic separator yog tsim los ntawm cov tshuab electromagnetic, kev sib cais thiab kev sib kis, tuaj yeem siv rau kev rov qab los ntawm ilmenite hauv seaside placer, los yog chromite, monazite, wolframite, hlau ore thiab lwm yam kev sib xyaw ua ke.
Qhuav magnetic disc hom siab siv hlau nplaum sib cais yog siv rau kev xaiv cov hlau tsis tshua muaj coarse concentrate, sib nqus coefficient ntau dua 5. ore sib cais.
Cov menyuam qhuav hom sib nqus sib nqus sib nqus muaj ob qhov sib nqus cov menyuam sib txawv, tsim lub kaw sib nqus sib nqus, uas tau tsav los ntawm turbine deceleration mechanism, tuaj yeem siv rau sorting particle loj ntawm 3 hli uas muaj ntau yam khoom sib nqus sib nqus.
Kev sib nqus qhuav qhuav muaj qhov xav tau ntau dua ntawm cov khoom siv. Cov ntaub ntawv uas yuav tsum tau txheeb xyuas yuav tsum yog qhuav thiab tsis muaj kev ywj pheej ntawm daim ntawv dawb, txwv tsis pub nws yuav cuam tshuam rau kev sib nqus sib nqus. Tsis tas li ntawd, qhov ua tau zoo ntawm cov hlau nplaum sib nqus qhuav yog tsuas yog txwv los ntawm peb yam: cov menyuam ceev, baffle txoj hauj lwm thiab qhov loj ntawm cov ore pub.
Cov hlau nplaum ntub dej sib nqus yog siv dav siv sib nqus sib nqus hauv cov hlau ore concentrator, uas tuaj yeem tsis tsuas yog siv rau kev ua haujlwm sorting, tab sis kuj hloov cov hlau nplaum dewatering tank raws li cov khoom siv ua ntej pom.
