I-Slag yensimbi, njenge-slag yokugcina imfucuza ekhiqizwa ukuncibilikiswa kwensimbi, iqukethe izakhi zensimbi eziphezulu. Ngenxa yokuminyana kwayo okuphezulu nokuminyana kwenqwaba yenqwaba, ayikwazi ukuduma futhi isetshenziswe embonini yezokwakha. Imithombo yensimbi eyigugu ayizange itholakale kahle, okubangele inani elithile lokumosha. I-slag yensimbi kufanele igaywe kabusha futhi isetshenziswe kabusha ngenqubo ethile yokuhlukanisa kazibuthe, futhi ihlangabezane nezidingo zebanga lensimbi eyimpushana edingwa into equkethe insimbi yokuncibilikisa isithando somlilo, ukuze i-slag yensimbi igaywe kabusha. Ingasetshenziswa kangcono ekwakheni.
Njengamanje, inqubo ethile yokuhlukanisa kazibuthe iyindlela engenzeka, futhi kubalulekile ukukhetha okokusebenza okufanelekile ukuze kuzuzwe ukuhlukaniswa kwensimbi kanye nokululama kahle. I-slag yensimbi iphansi ukuze ibone ukuhlukana kwayo, bese kuthi ngomoya owomile ngokwehlukana kukazibuthe we-powder ore, insimbi yokuphakelayo, i-concentrate kanye nemisila yamukelwe ngokulandelana, futhi izinga lensimbi eliphelele liyahlaziywa futhi lihlaziywe ukuze kutholwe inqubo nemishini engcono kakhulu. imingcele. Nikeza usekelo olufanele lwezobuchwepheshe ekukhiqizeni kwangempela.
Izakhiwo ze-Slag zensimbi
I-Slag yensimbi i-slag kadoti ekhiqizwa ukusetshenziswa kwe-lime ene-magnesium ephezulu, i-lime esebenzayo nezinye izinto ezisizayo ukuze kususwe ukungcola nokuvunguza komoyampilo enqubweni yokwenza insimbi, ngakho iqukethe i-iron oxide ephezulu kakhulu, ngokuvamile engu-20% -40%, kanye nokuqukethwe kwe-FeO. ingaphezu kwe-Fe2O3, eyokuqala ngokuvamile i-15% -25%, kuyilapho yokugcina ingu-5% -15%, kokubili okubonisa amandla kazibuthe abuthakathaka.
Imishini yokuhlola
Imishini yokuhlola yamukela i-FX0665 powder ore air dry magnetic separator ye-Huate Company, esetshenziselwa ikakhulukazi ukukhethwa kwangaphambili kwe-magnetite ngaphambi kokugaya noma ukukhiqizwa kokugxila okufanelekayo kusuka ku-magnetite eyimpuphu.
I-Powder Ore Air Dry Magnetic Separator
Isimiso sokusebenza
upper shell 2.transmission 3.Feed Hole 4.Magnetic roller 5.dust outlet 6.Idivayisi yokudonsa umoya 7.idivayisi yesinxephezelo somoya 8.frame 9.Ukuvuleka kwemisila 10.Ukugxila ekuvuleni
igobolondo eliphansi
Isimiso sokusebenza se-powder ore air dry Separator magnetic siboniswa emfanekisweni. Amaminerali aphakelwa ebusweni besigubhu sikazibuthe ngokusebenzisa ichweba lokuphakela insimbi engu-3, futhi amaminerali kazibuthe adsorbed endaweni yesigubhu kazibuthe 4 ngaphansi kwesenzo samandla kazibuthe, futhi azungeza nesigubhu kazibuthe 4. Ngalesi sikhathi inqubo, amaminerali angaphezulu kwesigubhu sikazibuthe 4 angaphansi kwesenzo esihlanganisiwe sokugoqa kazibuthe kwe-engeli enkulu yokugoqa kanye nezigxobo ezinozibuthe eziningi, idivayisi eshukumisayo kazibuthe, idivayisi yokufaka umoya 6 kanye nembobo yokususa uthuli. 5, ukuze kuqedwe ngempumelelo ukungcola okukumaminerali nezinto eziphilayo ezihlangene ezimpofu. Ngaleyo ndlela, izinga lokugxilisa ingqondo liyathuthukiswa. Ngemva kokuba amaminerali akhethiwe ajikeleziswa endaweni engeyona enozibuthe ngesigubhu sikazibuthe 4, athuthukiswa abe yi-concentrate port 9 ngaphansi kwesenzo samandla adonsela phansi, amandla aphakathi nendawo kanye nedivayisi yokuthulula ukuze agxilise ingqondo. Amaminerali angewona azibuthe noma imizimba emincane ehlangene ayifakiwe emlonyeni wensila 8 ngaphansi kwesenzo samandla adonsela phansi namandla amaphakathi, futhi abe yinsila noma insimbi ephakathi nendawo.
Ukuqamba kanye nobuchwepheshe obuyinhloko be-powder ore air dry dry Separator
1.Isiphakeli esidlidlizayo sisetshenziselwa ukuphakela, futhi imingcele ye-feed ingalungiswa ukuze kuzuzwe ukudla okufanayo;
2.Isistimu kazibuthe ithatha i-multi-pole, i-angle yokugoqa enkulu (kufika ku-200-260 degrees), amandla ensimu ephezulu (3000-6000Gs) idizayini, kanye nesakhiwo sesistimu kazibuthe singashintshwa ngokuya ngezakhiwo zamaminerali ukuze kuzuzwe izinkomba zokuhlomula ezifanele. ;
3.Ijubane lomugqa wesilinda lilungiswa phakathi kuka-1-20m/s, futhi isivinini esifanelekile somugqa singakhethwa ngokuya ngohlobo lwensimbi; i-cylinder yenziwe ngezinto ezingezona ezensimbi futhi ifakwe umshini wokuvuselela kazibuthe ukuze uthuthukise izinga lokugxila;
I-4.Inesakhiwo esithile sommese womoya, idivayisi yesinxephezelo somoya kanye nedivayisi yokususa uthuli (imingcele efanele ingakhethwa ngokuvumelana nemvelo kanye nezidingo zenkomba ye-ore); ubuso be-cylinder bunikezwa idivayisi yokuthulula, engakwazi ukubona ukukhishwa okuhlanzekile kokugxila;
I-FX powder ore air dry dry Separator yakhiwe idivayisi yokudlulisela, isigubhu sokuhlukanisa kazibuthe, idivayisi yokushaywa umoya, idivayisi yokukhipha uthuli esalungiswa, idivayisi yokuqoqa inzika, njll. Amandla kazibuthe wesigubhu sokuhlukanisa singu-3500Gs. . , amandla kazibuthe, amandla ajikelezayo e-centrifugal, njll., angafinyelela ukukhethwa kwangaphambili okomile kwe-0-5mm usayizi wezinhlayiyana ze-magnetite noma athuthukise kakhulu izinga le-magnetite ye-powder. Imiphumela eyinhloko imi kanje:
A.Ibanga elikhethiwe le-0-5mm magnetite linganyuswa lisuka cishe ku-10% liye ngaphezu kwama-40%. Ingasetshenziswa njengokulahla ngaphambilini ngaphambi kokugaya, okungathuthukisa kakhulu izinga lokungena futhi kuthuthukise ukusebenza kahle kwesigayo.
B.Ibanga elikhethiwe le--74um kanye ne--45um ye-magnetite ehlanjululwe kahle ingakhuphuka isuka cishe ku-10% iye ngaphezu kuka-60%, futhi ukugxila okufanelekayo kungatholakala ngokuqondile ngokukhetha okomile.
Indlela yokuhlola nokuhlaziya.
①Ukuhlaziywa kwezinto ezijwayelekile kanye nokutholwa kwezinto zensimbi.
②Ukulungiswa nokuhlanzwa kwamaminerali angewona awensimbi njengesiNgisi, itshe elide, i-fluorite, i-fluorite, i-kaolinite, i-bauxite, i-leaf wax, i-baryrite, njll.
③Ukuzuza kwezinsimbi ezimnyama njengensimbi, i-titanium, i-manganese, i-chromium ne-vanadium.
④ Ukuzuza kwamaminerali abuthakathaka amaminerali kazibuthe njenge-ore ye-tungsten emnyama, i-tantalum niobium ore, ihalananda, igesi kagesi, nefu elimnyama.
⑤ Ukusetshenziswa okuphelele kwezisetshenziswa zesibili ezifana nezinsila ezihlukahlukene kanye ne-smelting slag.
⑥ Kukhona i-ore-magnetic, esindayo kanye ne-flotation ehlanganisiwe yokuzuza kwensimbi eyinsimbi.
⑦Ukuhlungwa kwezinzwa ezihlakaniphile zamaminerali ensimbi nangewona awensimbi.
⑧ Isivivinyo sokukhetha esiqhubekayo se-semi-industrialized.
⑨ Ukucutshungulwa kwempushana ecwebezelayo njengokuchotshozwa kwezinto, ukugaywa kwebhola nokuhlukaniswa ngezigaba.
⑩ Amaphrojekthi we-EPC turnkey afana nokuchotshozwa, ukukhetha kwangaphambilini, ukugaya, ukuhlukaniswa kwamagnetic (okusindayo, okuntantayo), isihlenga esomile, njll.
Isikhathi sokuthumela: Mar-14-2022