Magnetic Separator yog dab tsi?
Sib nqus sib cais tau siv nyob rau hauv kev lag luam ntxhia tau ntau xyoo thiab yog ib txoj hauv kev zoo tshaj plaws rau kev rho tawm cov khoom muaj txiaj ntsig los ntawm ore. Cov txheej txheem suav nrog kev siv magnetic teb los cais cov ntaub ntawv raws li lawv qhov kev cuam tshuam magnetic. Magnetic susceptibility yog qhov ntsuas ntawm qhov muaj zog ntawm cov khoom teb rau qhov sib nqus teb, thiab cov khoom sib txawv muaj cov lus teb sib txawv.
Hom Sib Nqus Separator
Hom magnetic separator siv los ntawm ib lub mine nyob ntawm seb cov khoom uas lawv tau rho tawm thiab ntau npaum li cas tramp ore yog tsim los ntawm lawv cov txheej txheem. Yog li ntawd, cov khoom sib nqus sib nqus sib txawv, lossis lub zog, tuaj yeem siv. Muaj 2 hom magnetic separators; electromagnetic thiab ruaj khov. Feem ntau siv hlau nplaum sib cais yog Frantz Isodynamic Sib Nqus Sib Nqus Sib Nqus. Nws muaj ib tug loj electromagnet, los ntawm uas cov ntxhia sib tov yog kis mus rau ib tug hlau trough.
Sib nqus sib cais tshuab yog qhuav lossis ntub nyob ntawm daim ntawv thov. Cov hlau nplaum sib nqus yog qee zaum hu ua Permanent Magnetic Separator thiab Electro Sib Nqus Separator feem. Cov khoom sib nqus sib nqus rau kev ua cov ntxhia tau muab faib ua peb pawg raws li qhov sib txawv ntawm qhov sib nqus ua kom muaj zog. Cov khoom sib nqus sib nqus hauv qab no feem ntau yog: ntub dej siab siv hlau nplaum sib cais (WHIMS) Cov khoom sib nqus ntub / qhuav sib nqus nruas nruas (IMMS).
Txoj kev sib cais feem ntau siv hauv kev tsuas yog dab tsi?
Txoj kev sib cais feem ntau siv hauv kev tsuas yog sib nqus sib cais. Cov txheej txheem no siv cov hlau nplaum gradient cais cov khoom sib nqus los ntawm cov khoom tsis sib nqus, xws li hlau ore. Sib Nqus Roll Separators yog hom kev sib nqus sib nqus uas siv ntau tshaj plaws, uas siv lub tshuab hluav taws xob loj los tsim cov hlau nplaum muaj zog uas ntes thiab khaws cov khoom ferrous. Cov hlau nplaum tuaj yeem hloov kho, tso cai rau kev sib cais ntawm ntau hom ore nrog ntau qib ntawm cov hlau nplaum sib txawv.
Sib nqus sib cais yog siv los tshem tawm cov khoom tsis xav tau los ntawm cov txheej txheem kev lag luam thiab kev tsim khoom noj. Cov txheej txheem no feem ntau xav tau txhawm rau tiv thaiv cov tshuab thiab khoom siv los ntawm kev puas tsuaj, nrog rau kev ua kom cov khoom zoo thiab kev nyab xeeb. Raws li nws cov kev ua tau zoo thiab kev ua haujlwm zoo, kev sib nqus sib nqus yog ib qho ntawm cov txheej txheem siv dav hauv kev lag luam mining. Nws kuj yog ib qho kev daws teeb meem zoo, vim nws tuaj yeem txo cov nqi cuam tshuam nrog kev ua cov ore. Nws yog ib qho tseem ceeb uas yuav tsum tau siv cov cuab yeej tsim nyog rau txhua txoj haujlwm txhawm rau ua kom muaj txiaj ntsig zoo tshaj plaws thiab xyuas kom tsis muaj cov khoom muaj txiaj ntsig raug pov tseg.
Cov hlau nplaum sib nqus yog cov cuab yeej tseem ceeb hauv kev ua haujlwm mining thiab tau siv ntau pua xyoo los cais cov khoom muaj txiaj ntsig los ntawm cov khoom tsis xav tau. Nrog rau cov cuab yeej zoo, lub xaib tuaj yeem dhau los ua qhov txiaj ntsig zoo dua.
Ua li casSib nqus sib caisUa hauj lwm?
Sib nqus sib cais yog txheej txheem tsis muaj nuj nqis siv hauv kev lag luam mining kom cais lwm cov khoom muaj txiaj ntsig los ntawm cov khoom tsis sib nqus. Kev siv ntau tshaj plaws ntawm kev sib nqus sib nqus koom nrog kev sib cais cov khoom siv hlau nplaum xws li hlau ore, lwm yam hlau ferrous, thiab lwm yam tsis yog xim hlau. Cov txheej txheem no feem ntau suav nrog kev siv cov cuab yeej hu ua cov khoom sib cais uas muaj cov vibrating feeder uas pub cov khoom hla cov hlau nplaum sib txawv nrog lub zog sib txawv. Cov hlau nplaum uas muaj zog sib txawv tso cai rau kev tswj hwm ntau dua ntawm kev sib cais uas tus neeg siv yuav tsum tau ua, ua kom nws ua tau zoo dua li lwm txoj hauv kev ntawm cov pob zeb hauv av extraction.
Sib nqus separators kuj tseem siv los tshem tawm impurities ntawm cov ntaub ntawv ua ntej ua tiav rau hauv cov khoom tiav lossis xa tawm mus rau kev ua kom zoo ntxiv. Los ntawm kev tshem tawm cov impurities ua ntej rau lwm cov txheej txheem, sib nqus sib cais pab ua kom lwm yam tshuab huv si thiab ua haujlwm zoo. Sib nqus sib cais kuj pab ua kom yooj yim rau kev txheeb xyuas lwm yam minerals ntawm ntau qhov sib txawv thiab qhov ntom ntom, tso cai rau kev txheeb xyuas cov ntaub ntawv muaj txiaj ntsig zoo dua piv rau lwm txoj hauv kev. Hauv cov ntsiab lus, kev sib nqus sib nqus yog ib qho tseem ceeb heev uas siv thoob plaws hauv kev lag luam mining kom cais lwm cov khoom muaj txiaj ntsig los ntawm cov khoom tsis sib nqus. Nws yog feem ntau siv nrog rau lwm yam thev naus laus zis xws li kev sib cais ntawm lub ntiajteb txawj nqus los ua kom cov khoom siv ntau tshaj plaws thiab ua kom cov khoom zoo dua tuaj yeem ua tau los ntawm cov pob zeb hauv av. Nkag siab nws ua haujlwm li cas thiab nws cov ntawv thov yog qhov tseem ceeb rau txhua tus neeg koom nrog hauv kev lag luam mining.
Sib Nqus Separator Applications
Sib nqus separators feem ntau yog siv nyob rau hauv kev lag luam chaw qhov twg ntau cov khoom yuav tsum tau lim. Cov ntxaij lim dej sib nqus siv qhov sib nqus sib nqus sib nqus kom ntes thiab tshem tawm cov khoom ferrous los ntawm cov kua, gases, khoom qhuav, thiab slurries. Sib nqus pulleys kuj tseem siv tau rau kev rho tawm tsis siv neeg tramp hlau los yog ferrous hais los ntawm ntau hom conveyor siv tshuab. Cov khoom sib nqus sib nqus no tuaj yeem pab tswj cov khoom purity los ntawm kev tiv thaiv kev sib kis ntawm cov khoom txawv teb chaws. Lawv kuj tuaj yeem txo qis hnav ntawm cov tshuab qis qis los ntawm kev tshem cov hlau ua ntej lawv nkag mus.
Los ntawm kev siv cov hlau nplaum muaj zog, cov cuab yeej no muab txoj hauv kev zoo los cais tawm cov khoom tsis zoo thaum tiv thaiv cov khoom siv thiab cov khoom muaj txiaj ntsig. Tsis tas li ntawd, lawv kuj yooj yim rau nruab thiab ua haujlwm piv rau lwm hom kev pom. Yog li ntawd, cov hlau nplaum sib nqus yog cov cuab yeej muaj txiaj ntsig rau ntau qhov kev lag luam.
Yuav ua li cas sib nqus sib cais siv hauv mining?
Sib nqus sib cais yog cov txheej txheem tseem ceeb hauv kev tsuas vim nws pab cais cov khoom sib nqus los ntawm cov khoom tsis sib nqus. Cov cuab yeej sib nqus sib nqus muaj ntau yam sib txawv ntawm cov tshuab xws li cov hlau nplaum sib nqus, nruas, thiab txawm tias rub. Cov txheej txheem no siv lub zog sib nqus thiab qhov sib nqus sib nqus sib nqus kom sib nqus cov khoom sib nqus los ntawm ore ntawm txoj siv conveyor. Txoj siv conveyor thauj cov hlau nplaum hla cov hlau nplaum muaj zog, ua rau cov khoom sib nqus ua ke, thaum cov khoom tsis sib nqus txuas ntxiv raws li txoj siv sia.
Hauv kev ua haujlwm tsuas, cov hlau nplaum sib nqus ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv ob qho tib si thawj thiab theem nrab crushers los ntawm kev puas tsuaj los ntawm tramp hlau uas yuav muaj cov khoom sib nqus xws li hlau lossis hlau.
Los ntawm kev siv cov hlau nplaum muaj zog, cov hlau ferrous tuaj yeem sib cais los ntawm cov khoom tsis sib nqus xws li quartz thiab lwm yam minerals uas muaj tsawg heev lossis tsis muaj cov khoom sib nqus. Hom kev sib cais no tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv kev ua haujlwm tsuas yog qhov uas muaj txiaj ntsig zoo ntawm cov ores tuaj yeem muaj me me ntawm cov khoom tsis zoo uas yuav tsum tau muab tshem tawm ua ntej lawv tuaj yeem ua tiav ntxiv. Piv txwv li, yog tias lub mine tsim cov hlau nplaum hlau, cov khoom sib nqus ntawm cov pob zeb yuav raug siv los cais tawm cov hlau tsis xav tau lossis cov ntsiab lus.
Cov hlau nplaum sib nqus siv hauv kev ua haujlwm tsuas yog feem ntau tsim los ntawm cov hlau nplaum ruaj khov nyob ib puag ncig los ntawm txoj siv rotating uas tig ib ncig ntawm lawv. Raws li cov khoom tau raug pub los ntawm Magnetic Roller, txhua daim hlau nplaum hlau los yog hlau yuav raug nyiam rau cov menyuam thiab tuav hauv qhov chaw kom txog thaum lub zog tig tso cai rau nws txav mus deb ntawm cov menyuam. Cov txheej txheem no pab tiv thaiv cov tshuab qis qis los ntawm kev puas tsuaj los ntawm tramp hlau.
Lwm yam khoom sib nqus sib nqus xws li nruas thiab rubeys kuj tuaj yeem siv los cais cov ntaub ntawv ferromagnetic los ntawm cov ntaub ntawv paramagnetic nyob rau hauv ntau yam kev lag luam xws li rov ua dua, metallurgy, ua zaub mov, tshuaj, thiab lwm yam. Cov tshuab no pab lim tawm cov khoom tsis xav tau uas yuav kis tau qee yam khoom, pab txhim kho cov khoom zoo.
Sib nqus sib cais kuj yog ib qho cuab yeej zoo rau kev rov qab cov ntaub ntawv tseem ceeb los ntawm cov dej khib nyiab hauv kev lag luam ntxhia. Hauv cov txheej txheem no, cov hlau nplaum sib nqus tau siv los cais cov hlau tsis muaj hlau thiab cov hlau tsis muaj hlau los ntawm lwm cov ntxhia uas tau muab txiav los yog crushed rau hauv me me. Qhov no tso cai rau cov lag luam tuaj yeem rov ua cov ntaub ntawv no thiab rov qab tau zoo dua tsis yog tsuas yog muab pov tseg raws li pov tseg.
Hauv cov ntsiab lus, kev sib nqus sib nqus yog cov txheej txheem tseem ceeb uas ua lub luag haujlwm tseem ceeb hauv kev lag luam mining kev vam meej. Los ntawm kev siv cov txheej txheem no, cov tuam txhab mining tuaj yeem txhim kho lawv cov khoom tsim tau, txo lawv cov nqi, thiab ua kom lawv cov txiaj ntsig zoo tshaj plaws. Yog tias koj txaus siab rau kev txhim kho koj cov kev lag luam mining thiab ua tiav cov txiaj ntsig zoo dua, thov mus saib peb lub vev xaib kom paub ntau ntxiv txog kev nce qib tshiab hauv kev sib nqus sib nqus tshuab. Peb pab pawg kws tshaj lij tau mob siab rau pab koj ua tiav koj lub hom phiaj thiab ua tiav hauv kev lag luam muaj zog thiab nyuaj. Xav tias dawb rautiv tauj pebrau tej kev nug lossis kev pab.
