Lub hauv paus rau phau ntawv
Nyob rau hauv lub realm ntawm cov ntxhia ua, ua hauj lwm zoo thiab ua hauj lwm ntawm cais cov miner ntawm tus ore yog qhov tseem ceeb. Ib qho ntawm cov tseem ceeb tshaj plaws hauv cov txheej txheem no yog kev siv ntawm Khoom sib cais sib nqus . Cov tshuab no ua lub luag haujlwm tseem ceeb hauv kev ua kom meej tias cov zaub mov ua tiav tau ua tiav hauv kev ua haujlwm zoo thiab ib puag ncig. Raws li kev lag luam sib zog rau cov peev txheej zoo dua qub thiab kev cuam tshuam ib puag ncig, nkag siab qhov tseem ceeb ntawm kev sib cais uas muaj kev sib cais ua qhov tseem ceeb ntxiv.
Cov qauv ntawm kev sib sib cais sib nqus
Sib cav sib cais yog ib txoj kev uas siv cov sib txawv hauv cov khoom sib sib zog ntawm cov khoom sib nqus ntawm ntau cov zaub mov. Los ntawm kev thov daim teb sib nqus, cov ntaub ntawv tuaj yeem sib cais raws li lawv cov kev sib nqus. Cov txheej txheem no yog qhov tseem ceeb hauv cov ntxhia cov zaub mov sib nqus me me los ntawm cov khoom sib nqus ntawm cov khoom muaj txiaj ntsig zoo thiab txo cov khoom siv hluav taws xob.
Cov Khoom Sib Nqus Sib Nqus
Cov khoom siv siv hauv kev sib cais sib nqus, tab sis lawv txhua tus ua haujlwm lub hom phiaj ntawm kev sib nqus cov khoom sib nqus ntawm cov tsis muaj hlau nplaum. Hom Hom muaj xws li:
- Nruas sib nqus Ararators: siv lub nruas rotating rau cais cov khoom sib nqus los ntawm kev sib xyaw.
- Ocandand sib nqus sib nqus separators: muaj ntawm conveyor siv zog nrog cov hlau nplaum kom tshem tawm cov khoom siv ferrous.
- Kev siv sib nqus siab sib nqus: siv rau kev sib cais ntawm cov zaub mov tsis muaj zog.
- Ntub hlau sib cais: tsim rau kev ua kom zoo, slurries thiab ntub cov khoom siv.
Cov qauv tom qab sib nqus sib nqus
Lub hauv paus ntsiab lus hauv qab ntawm kev sib cais sib nqus yog raws li qhov tseeb tias cov ntaub ntawv nthuav qhia txawv cov lus teb sib txawv. Cov ntaub ntawv ferromagetic yog cov neeg siv hlau nplaum uas muaj zog rau cov hlau nplaum, cov ntaub ntawv hauv paramagnetic yog cov khoom siv uas tsis muaj zog, thiab cov khoom sib txawv. Los ntawm kev siv qhov sib txawv no, Cov cuab yeej sib cais sib cais tau zoo xaiv thiab cais cov ntaub ntawv, ua kom muaj kev coj dawb huv ntawm cov zaub mov rho tawm.
Qhov tseem ceeb hauv kev ua tiav pob zeb
Lub luag haujlwm ntawm kev sib cais sib nqus hauv cov txheej txheem pob zeb tsis tuaj yeem dhau. Nws yog kauj ruam tseem ceeb hauv kev tau txais txiaj ntsig ntawm ores, uas ua rau cov khoom tsim ntawm cov qib siab-ua kom muaj siab. Qhov tseem ceeb tshaj yog tau hais hauv ntau qhov chaw tseem ceeb:
Txhim Kho Khoom Zoo
Los ntawm kev tshem cov impurities thiab tsis xav tau cov ntaub ntawv ferrous, sib nqus sib cais txhim kho qhov zoo ntawm cov khoom kawg. Qhov kev ua kom muaj zog no yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv kev tsim cov hlau zoo li hlau, npib tsib xee, nyob qhov twg muaj feem xyuam rau cov hlau cov khoom thiab tus nqi ua lag luam.
Txhim Kho Kev Ua Haujlwm
Sib nqus sib cais hloov pauv cov pob zeb ua haujlwm pob zeb. Los ntawm kev sib cais cov khoom siv tau nyob rau ntawm thawj theem, nws txo lub thauj ntawm cov txheej txheem downstream xws li sib tsoo, flotation, thiab leaching. Qhov kev siv efficiess no ua rau txo cov nqi ua haujlwm thiab siv hluav taws xob.
Cov txiaj ntsig ib puag ncig
Siv cov khoom sib cais sib nqus ua rau ib puag ncig kev txuag. Los ntawm kev ua kom muaj peev xwm ua kom muaj peev xwm txuas ntxiv thiab txo cov khib nyiab, nws txo qhov ib puag ncig hneev ntawm kev ua haujlwm ntawm kev txiav. Ntxiv mus, cov thev naus laus zis feem ntau tshem tawm cov kev xav tau rau cov tshuaj hauv kev sib cais, yog li tiv thaiv cov kev sib kis tau ib puag ncig.
Kev nce qib hauv kev sib cais tshuab
Cov kev nce qib tsis ntev los no tau txais kev nce qib tseem ceeb hauv kev sib cais thev naus laus zis, tsav los ntawm qhov xav tau ntau dua thiab muaj zog ua cov txheej txheem.
High-gradient sib nqus separators (hgms)
HGMS Technology tso cai rau kev sib cais uas tsis muaj zog sib nqus sib xyaw, uas tau dhau los nyuaj. Cov khoom siv no tsim cov kev siv siab sib nqus, ua kom muaj kev sib cais tau zoo ntawm cov zaub mov zoo thiab ua kom muaj cov txiaj ntsig ntawm txhua tus.
Ntub kev sib nqus sib nqus cais (whims)
Whims tau tsim los rau kev sib cais ntawm cov hlau ores thiab lwm yam minerals hauv daim ntawv slurry. Lawv muab cov nyiaj rov qab rau cov khoom zoo thiab tseem ceeb heev nyob rau hauv kev ua cov zaub mov muaj cov zaub mov muaj kev sib nqus tsawg.
Automation thiab Tswj Lub Nruab
Niaj hnub nimno sib nqus cov khoom siv sib cais feem ntau suav nrog cov tshuab hluav taws xob yooj yim thiab tswj cov tshuab. Cov kab ke no kho cov txheej txheem sib cais los ntawm kev kho cov kev ua haujlwm hauv lub sijhawm, ua rau muaj kev nce ntxiv thiab sib xws.
Cov Ntaub Ntawv Tshawb Nrhiav Kev Ua Haujlwm Zoo
Ob peb lub ntiaj teb piv txwv qhia txog lub luag haujlwm tseem ceeb ntawm kev sib cais sib cais hauv cov ntxhia.
Hlau Ore Rediciation hauv Australia
Australian Mining tuam txhab tau muaj kev sib cais sib sib cais rau hlau ee tau txais txiaj ntsig. Los ntawm kev siv siab siv sib nqus sib nqus separators, lawv tau txais cov qib siab dua thiab rov qab tau ntau cov hlau los ntawm cov ores, uas txhawb cov txiaj ntsig ntau thiab txo cov pov tseg thiab txo cov pov tseg.
Thee Desulfurization
Nyob rau hauv kev sib cais ua lag luam, sib nqus sib nqus yog siv los tshem Pyritic Sulphur, uas tau txo cov pa roj dulphur dioxide thaum lub sij hawm thee. Tus txheej txheem no tsis yog txhim kho qhov zoo ntawm thee tab sis kuj txhawb cov kev tiv thaiv kev tiv thaiv ib puag ncig.
Ub Thiab Khib Tswj Xyuas
Cov khoom sib cais ua ke yog qhov ua haujlwm sib nqus tseem ceeb heev rau kev cais cov hlau ferals los ntawm cov ntaub ntawv uas tsis muaj ferrous. Qhov kev sib cais no pab txhawb kev rov ua dua tshiab ntawm cov hlau thiab txo cov ntim ntawm cov khib nyiab xa mus rau cov av pov tseg.
Kev sib tw thiab kev txiav txim siab hauv kev nqis tes ua
Thaum sib nqus sib cais sib cais muaj cov txiaj ntsig ntau ntau, muaj cov kev sib tw thiab cov yam los txiav txim siab rau nws siv tau zoo.
Cov Khoom Siv Khoom
Qhov ua tau zoo ntawm kev sib cais sib nqus yog nyob ntawm ntau ntawm cov khoom sib nqus ntawm cov merals muaj kev koom nrog. Nkag siab lub qhov sib nqus tau zoo thiab faib cov ntaub ntawv yog qhov tseem ceeb rau kev xaiv cov cuab yeej tsim nyog thiab ua tiav kev sib cais zoo.
Cov nqi ua haujlwm
Thawj zaug kev nqis peev thiab cov nqi haujlwm tuaj yeem yog qhov tseem ceeb. Yog li ntawd, kev them nqi-txiaj ntsig yog qhov tseem ceeb los xyuas kom meej tias kev siv cov khoom sib cais yog kev lag luam vam meej dhau lub sijhawm ntev.
Txij nkawm thiab ruaj khov
Kev tu ib txwm yog tsim nyog los khaws cov khoom siv khiav tau zoo. Hnav thiab kua muag los ntawm cov khoom siv abrasive tuaj yeem cuam tshuam cov hlau nplaum thiab cov khoom siv tshuab, ua kom muaj kev tsim kho thiab tsim nyog.
Yav tom ntej cov ncauj lus hauv kev sib cais sib nqus
Lub neej yav tom ntej ntawm kev sib sib zog sib cais hauv cov txheej txheem sib nqus hauv cov txheej txheem pob zeb yog cov keared rau innovation thiab ruaj khov.
Nanotechnology thiab cov kua hlau
Kev nce qib hauv Nanotechnology tab tom ua rau kev txhim kho cov kua thiab nanoparticles uas tuaj yeem txhim kho cov txheej txheem sib cais uas nyuaj rau kev cais siv cov txheej txheem ib txwm muaj.
Kev sib xyaw nrog lwm cov thev naus laus zis
Sib txuas sib nqus nrog lwm cov thev naus laus zis, xws li sensor-based cais thiab nqus sib cais, tuaj yeem ua rau ntau dua cov kev ua lag luam txaus. Qhov kev sib koom ua ke no maximizes rov qab los thiab siv sijhawm minimizes.
Kev ua kom ruaj khov
Muaj kev loj hlob ntawm kev ua haujlwm tsawg. Cov khoom sib cais sib cais uas yog lub zog-ua tau zoo thiab txo qhov kev cuam tshuam ib puag ncig yuav nyob ntawm qhov xub thawj ntawm kev lag luam qib.
Tag
Cov khoom sib cais sib cais sib cais ua si lub luag haujlwm tsis tseem ceeb hauv kev ua cov ntxhia. Nws muaj peev xwm cais cov zaub mov muaj txiaj ntsig zoo los ntawm ores ua rau cov khoom ua tau zoo, nce txuag, thiab cov txiaj ntsig ib puag ncig. Raws li kev lag luam hloov zuj zus, txuas ntxiv thev naus laus zis hauv kev sib sib cais tshuab yuav yog qhov tseem ceeb kom tau raws li kev sib tw ntawm cov ntxhia niaj hnub ua. Kev nqis peev hauv Advanced khoom sib cais sib cais Cov
