Cov ntsiab cai yooj yim ntawm cov ntxhia cais feem ntau yog suav nrog cov hauv qab no:
Kev Sib Txawv Nruab Nrab Nruab Nrab Nruab Nrab: Cov qauv no raws li qhov sib txawv ntawm qhov sib txawv ntawm cov ntxhia uas sib txawv hauv ore. Los ntawm cov nyhuv synergistic ntawm cov kua dej muaj kua thiab cov tshuab siv hluav taws xob, haum xoob thiab kev sib cais ua kom tiav kom ua tiav cov khoom sib cais ntawm cov ntaub ntawv sib txawv. Raws li archimedes 'theorem, hais nrog qhov ceev tsawg dua li ntawm qhov nruab nrab ntawm cov nruab nrab ntawm qhov nruab nrab, thaum hais nrog qhov tsis sib xws siab dua li ntawm cov khoom nruab nrab.
Jig Sumation hom: nyob rau hauv qhov kev txiav txim ntawm cov pab pawg ntsug sib thooj yog xoob thiab stratified raws li qhov ceev sib txawv. Lub teeb cov zaub mov nce mus rau txheej txheej sab saud los ua cov khoom siv teeb; Hnyav cov zaub mov tog rau cov txheej qis los ua cov khoom hnyav, yog li ua tiav kev sib cais. Qhov nce hauv nruab nrab ceev yuav nce lub ntom ntom sib txawv ntawm cov ntxhia cov nplais thiab txhim kho kev sib cais thiab txhim kho kev sib cais. Tus txheej txheem jigging yog pom tau los ntawm Jigger. Cov khoom siv cov khoom siv ntom ntom txheej rau ntawm lub vijtsam phaj, thiab yog stratified thiab sib cais los ntawm lub sijhawm ua haujlwm ntws.
Txoj Kev Ua Si: Txheeb yog nqa tawm los ntawm kev siv qhov sib txawv hauv lub cev thiab tshuaj ntawm cov ntxhia. Los ntawm kev ntxiv cov tshuaj reagents tsim nyog, kev sib cais cov ntxhia yog nqa tawm hauv cov roj-kua-tawv peb-theem interface system. Flotation yog dav siv nyob rau hauv kev txheeb cov ntaub ntawv nplua, tshwj xeeb tshaj yog thaum cov ntxhia nws tus kheej muaj qis hardness thiab yog qhov yooj yim kom raug sludged.
Sib nqus sib cais: sib cais raws li qhov sib txawv ntawm cov minerals sib txawv. Sib nqus sib cais yog txhais tau tias tshem tawm cov hlau thiab lwm yam kev sib nqus, thiab feem ntau yog siv los kho cov ees muaj cov khoom sib nqus me me.
Photoelectric kev txheeb xyuas: ua ntej txhawb nqa cov khoom lag luam thaum cov tsos pom, duab) lossis cov khoom ntom ntom (xws li ntom ntom) ntawm cov ntxhia. Siv tau rau ores nrog pom pom kev sib txawv lossis tus yam ntxwv lub cev.
Ntxuav: kho cov ores uas muaj cov av nplaum loj lossis txhawb nqa cov kab ke sib luag ntawm cov pob zeb hauv qab, tsim cov yeeb yam rau cov haujlwm txuas ntxiv.
Txhua txoj hauv kev no nws muaj nws txoj kev tau txais kev pabcuam thiab cov yam ntxwv. Kev xaiv ntawm txoj kev xaiv uas haum yog nyob ntawm qhov xwm ntawm cov ore thiab qhov kev sib cais uas yuav tsum tau sib cais.