Iron ore Beneficiation ndi njira yofunika kwambiri m'makampani amigodi, yomwe cholinga chake ndi kupititsa patsogolo ubwino ndi malonda a chitsulo.Mwa njira zosiyanasiyana zopezera phindu, kupatukana kwa maginito kumadziwika ngati njira yabwino yolekanitsira mchere wachitsulo kuzinthu zawo.
Mfundo Yopatukana Yamaginito
Kupatukana kwa maginito kumapangitsa kusiyana kwa maginito pakati pa mchere mu gawo losagwirizana ndi maginito kuti awalekanitse.Njirayi ndiyothandiza makamaka pazitsulo zachitsulo monga chitsulo.Njirayi imagawidwa kukhala kulekanitsa kofooka kwa maginito ndi kupatukana kwamphamvu kwa maginito, kutengera mphamvu ya maginito.Kupatukana kofooka kwa maginito kumagwiritsidwa ntchito makamaka pakupangira maginito amphamvu ngati magnetite, pomwe kupatukana kwamphamvu kwa maginito kumagwiritsidwa ntchito pamafuta ofooka a maginito monga hematite.
Mikhalidwe Yoyambira ya Kupatukana kwa Magnetic
Kupatukana kwa maginito kumachitika pogwiritsa ntchito maginito olekanitsa.Pamene chisakanizo cha mchere particles (mineral slurry) amadyetsedwa mu olekanitsa maginito, maginito mchere pansi maginito mphamvu (f maginito).Mphamvu iyi iyenera kuthana ndi mphamvu zamakina zomwe zimatsutsana, kuphatikiza mphamvu yokoka, mphamvu yapakati, mikangano, ndikuyenda kwamadzi.Kuchita bwino kwa kupatukana kwa maginito kumadalira kuonetsetsa kuti mphamvu ya maginito pa maginito amchere particles kuposa mphamvu zamakina izi.
Maginito amchere amakopeka ndi ng'oma ya olekanitsa maginito ndipo amatengedwa kupita kumapeto, komwe amatulutsidwa ngati maginito.Maminolo osakhala ndi maginito, osakhudzidwa ndi mphamvu ya maginito, amatulutsidwa padera ngati zinthu zopanda maginito mothandizidwa ndi mphamvu zamakina.
Zoyenera Kupatukana Bwino Kwa Magnetic
Kuti musiyanitse bwino maginito amchere okhala ndi maginito osiyanasiyana, mikhalidwe ina iyenera kukwaniritsidwa.Mphamvu ya maginito yomwe imagwira ntchito pa maginito amphamvu kwambiri iyenera kupitilira mphamvu zamakina zomwe zimatsutsana ndi mphamvu ya maginito.Mosiyana ndi zimenezi, mphamvu ya maginito pa mchere wofooka wa maginito uyenera kukhala wocheperapo kusiyana ndi mphamvu zamakina.Mfundoyi imawonetsetsa kuti maginito amphamvu kwambiri amasiyanitsidwa ndi maginito ofooka komanso opanda maginito.
Njira zoyendetsera zikhalidwezi ndi izi:
• f_1 > Σf_{mechanical} ya maginito amphamvu kwambiri
• f_2 < Σf_{mechanical} ya maginito opanda mphamvu
Pomwe f_1 ndi f_2 zimayimira mphamvu zamaginito zomwe zimagwira mwamphamvu ndi mofooka maginito maginito particles, motsatana.
Udindo Waupainiya wa Huate Magnet mu Kupatukana kwa Magnetic
Huate Magnet adadzikhazikitsa yekha ngati mtsogoleri pantchito yolekanitsa maginito, makamaka pokhudzana ndi kupindula kwachitsulo.Kampaniyo yapanga ndikuwongolera matekinoloje apamwamba a maginito olekanitsa omwe amapangitsa kuti ntchito yolekanitsa maginito ikhale yogwira ntchito bwino.
Zopangidwa ndi Huate Magnet
Zatsopano za Huate Magnet zikuphatikiza zolekanitsa zamphamvu kwambiri za maginito, zomwe zimapereka mphamvu zamaginito komanso kuwongolera kulekanitsa bwino.Olekanitsawa amatha kukonza maginito onse ofooka a maginito komanso amphamvu maginito, kuonetsetsa kuti ziwongola dzanja zikukwera komanso zinthu zachitsulo zoyera.Kudzipereka kwa kampani pakufufuza ndi chitukuko kwapangitsa kuti pakhale zipangizo zamakono zomwe zimakwaniritsa zofunikira za zitsulo zamakono zopindula.
Ubwino wa Mayankho a Huate Magnet
1.Kuchita Mwachangu: Olekanitsa a Huate Magnet amapereka mwayi wopambana pakulekanitsa mchere wachitsulo, kuchepetsa zinyalala ndikuwonjezera zokolola.
2.Mtengo-Kuchita bwino: Ukadaulo wapamwamba umachepetsa ndalama zogwirira ntchito pochepetsa kugwiritsa ntchito mphamvu komanso kukonza zofunika.
3.Ubwino Wachilengedwe: Njira zolekanitsa bwino zimabweretsa kuchepa kwa chilengedwe, kutsata njira zokhazikika zamigodi.
Maphunziro a Nkhani ndi Mapulogalamu
Ntchito zambiri zamigodi padziko lonse lapansi zatengera olekanitsa maginito a Huate Magnet, kupindula ndi kuchuluka kwa zokolola komanso kuwongolera kwabwino kwa ore.Kafukufuku waposachedwa akuwonetsa kusintha kwakukulu munjira yopindulira, kuwonetsa momwe kampani ikukhudzira bizinesiyo.
Mapeto
Kupatukana kwa maginito ndi mwala wapangodya wa kupindula kwa chitsulo, ndi Huate Magnet patsogolo pazatsopano komanso kuchita bwino pantchitoyi.Pomvetsetsa mfundo ndi zikhalidwe za kupatukana kwa maginito, ndikugwiritsa ntchito matekinoloje apamwamba opangidwa ndi Huate Magnet, ntchito zamigodi zimatha kupeza zotsatira zabwino kwambiri.Utsogoleri wa kampaniyo muukadaulo wolekanitsa maginito sikuti umangowonjezera njira yopezera phindu komanso umathandizira kutulutsa kokhazikika komanso kotsika mtengo kwachitsulo.
Nthawi yotumiza: Jul-04-2024