Wonola Mogwira Mtima! Wopatulira maginito a mphepo wozungulira kwambiri pogwiritsa ntchito njira yosonkhanitsira maginito a ilmenite ore

Wonola Mogwira Mtima! Wopatulira maginito a mphepo wozungulira kwambiri pogwiritsa ntchito njira yosonkhanitsira maginito a ilmenite ore

 

Ilmenite ndi mchere wa oxide wa chitsulo ndi titaniyamu, womwe umadziwikanso kuti titanomagnetite, womwe ndi mchere waukulu woyeretsera titaniyamu. Ilmenite ndi yolemera, imvi mpaka yakuda yokhala ndi kuwala pang'ono kwachitsulo. Makristalo nthawi zambiri amakhala ngati mbale, ndipo makristalo amasonkhana pamodzi mu mawonekedwe akuluakulu kapena a granular. Kapangidwe kake ndi FeTiO3 yokhala ndi TiO252.66%, yomwe ndi mchere waukulu wochotsera titaniyamu ndi titanium dioxide. FCX high frequency pulsating pulverised wind magnetic separator yopangidwa ndi Huatech Magneto ndiyoyenera kusankha ndi kuyeretsa ilmenite youma yokhala ndi grained ndi magnetite pambuyo pa mphero ya roller yopanikizika kwambiri, komanso ili ndi zotsatira zabwino zokonzera kubwezeretsa maginito a slag achitsulo chokhala ndi grained. 

Makhalidwe aukadaulo azinthu

■Chipangizo chodyetsera chogwedezeka chimagwiritsa ntchito injini yogwedezeka ngati gwero logwedezeka, chimbudzi chodyetsera chimagwiritsa ntchito kapangidwe kake kotalikirapo, ndipo pansi pa thupi la chimbudzicho padapangidwa ndi kapangidwe ka screed kuti zitsimikizire kuti chakudyacho chikugwirizana.

■ Chipangizo chosinthira dongosolo la maginito chimagwiritsa ntchito njira yosinthira kapangidwe ka reducer, yomwe ndi yosavuta kugwiritsa ntchito.

■ Dongosolo la maginito limapangidwa ndi zinthu za NdFeB zomwe zimagwira ntchito bwino kwambiri, zomwe zimagwiritsa ntchito kapangidwe ka ngodya yayikulu yolumikizira ndi kapangidwe ka mizati yambiri, ndipo mizati ya N ndi mizati ya S zimayikidwa motsatizana mozungulira, kotero kuti mchere umagwera pamwamba pa ng'oma nthawi zambiri, zomwe zimapangitsa kuti kalasi ya ma concentrates ikhale yabwino kwambiri.

■ Mbale yolumikizira pakati pa goli la maginito ndi shaft yayikulu imapangidwa ndi chitsulo chosapanga dzimbiri chosayendetsa magetsi, chomwe chimachepetsa kutuluka kwa maginito, chimaletsa mabearing kumapeto onse awiri kuti asagwiritsidwe ntchito ndi maginito ndipo chimawongolera moyo wa ntchito.

■ Silindayi imapangidwa ndi zinthu zopanda chitsulo zomwe zimagwira ntchito bwino kwambiri, zomwe zimathetsa vuto la kutentha kwa silinda yachitsulo chosapanga dzimbiri chifukwa cha mphamvu yamagetsi ya eddy komanso mphamvu yotumizira kwambiri. Pamwamba pa silindayi pamatetezedwa ndi mbale ya nayiloni kapena pepala la ceramic, lomwe limakhala nthawi yayitali.

■ Mapeto a shaft ya ng'oma amagwiritsa ntchito kapangidwe kophatikizana ka kutseka kwa multi-groove labyrinth mechanical seal ndi rotating shaft lip seal, zomwe zimathandiza kupewa zinyalala kulowa mu bearing ndikuyambitsa kuwonongeka kwa bearing. Mapeto onse a ng'oma ali ndi kapangidwe ka shaft sleeve kuti apewe kuwonongeka kwa shaft yayikulu pambuyo pa kuwonongeka kwa bearing.

■ Liwiro la ng'oma limasinthidwa, malinga ndi mtundu wa miyala, zofunikira za index, liwiro la mzere likhoza kusinthidwa mkati mwa 1-20m/s. Liwiro likakwera, liwiro la maginito likakwera. Liwiro lozungulira likakwera, mphamvu ya maginito ikasinthasintha, zimathandiza kwambiri kuti kalasi ya concentrate ikwere.

■ Pali chipangizo chogwiritsira ntchito maginito m'thupi la silinda, mchere womwe umalumikizidwa pamwamba pa ng'oma udzagwetsedwa kangapo, ndi ngodya yayikulu yokulunga, mizati yopapatiza ya maginito, dongosolo la maginito la mizati yambiri, kotero kuti mcherewo umasonkhanitsidwa mobwerezabwereza ndikufalikira, motero kumawongolera bwino kalasi ya concentrate.

Mlanduwu Wogwiritsira Ntchito

Mchere wa ilmenite ku Xinjiang, wokhala ndi kukula kwa -10mm, wopindidwa mpaka -3mm ndi mphero yozungulira yothamanga kwambiri, unadutsa mu gawo la FCX high frequency pulsating pulverised wind magnetic separator, ndipo mipata inawonjezeredwa ndi titaniyamu ndi TCY dry strong magnetic titanium pre-selector.

Deta Yogwiritsira Ntchito

Deta yosonkhanitsira maginito a FCX okhala ndi ma frequency pulsating powder ore wind magnetic separator

-10mm ilmenite ore imaphwanyidwa mpaka -3mm pogwiritsa ntchito chopukusira champhamvu cha roller, kudzera mu FCX high frequency pulsating powder ore wind magnetic separator, drum line speed 3m/s, pambuyo pa gawo la maginito learning, grade ya MFe yaiwisi imawonjezeka kuchoka pa 4.23% mpaka 21.96% ya concentrate MFe, tailings MFe grade ndi 0.47%, ndipo recovery rate ya concentrate MFe ndi 90.83%.

Deta yosankha ya TCY youma ya titaniyamu yolimba kwambiri ya maginito

FCX high-frequency pulsating powder wind magnetic separator tailings kudzera mu TCY dry strong magnetic titanium pre-separator titanium enrichment, drum line speed 2.2m/s, raw ore TiO2 grade from 2.10% to concentrate 7.56%, tailings TiO2 grade 0.71%, concentrate TiO2 recovery rate ya 73.05%.

Kugwiritsa ntchitos