Karfe slag, a matsayin karshe sharar da aka samar da karfe smelting, ya ƙunshi babban ƙarfe abubuwa.Saboda yawan yawan sa da kuma yawan ɗimbin yawa, ba za a iya yaɗa shi da amfani da shi a cikin masana'antar gini ba.Ba a sake dawo da albarkatun ƙarfe masu daraja da kyau ba, wanda ya haifar da wani adadi mai yawa.Ya kamata a sake yin amfani da slag na karfe kuma a sake amfani da shi ta hanyar wani tsari na rabuwa na maganadisu, kuma ya dace da buƙatun ma'aunin ƙarfe na foda da ake buƙata da kayan da ke ɗauke da baƙin ƙarfe don narkar da wutar tanderun, ta yadda za a iya sake yin fa'ida daga karfen.Za a iya amfani da shi mafi kyau a cikin gini.
A halin yanzu, wani tsari na rabuwar maganadisu shine hanya mafi dacewa, kuma yana da mahimmanci don zaɓar kayan aiki masu dacewa don cimma rabuwar ƙarfe da ingantaccen farfadowa.The karfe slag ne kasa don gane da dissociation, sa'an nan ta hanyar iska bushe Magnetic rabuwa da foda tama, da abinci tama, maida hankali da kuma tailings ana bi da bi, da kuma jimlar baƙin ƙarfe sa da aka bincika da kuma nazarinsa don samun mafi kyau tsari da kuma kayan aiki. sigogi.Bayar da goyon bayan fasaha mai dacewa don samar da ainihin.
Karfe slag Properties
Karfe slag shine sharar gida wanda aka samar ta hanyar amfani da lemun tsami mai girma-magnesium, lemun tsami mai aiki da sauran kayan taimako don lalatawa da busa iskar oxygen a cikin aikin ƙarfe, don haka yana ƙunshe da babban oxide ƙarfe, gabaɗaya 20% -40%, da abun ciki na FeO. ya fi Fe2O3, tsohon shine gabaɗaya 15% -25%, yayin da na ƙarshe shine 5% -15%, duka biyun suna nuna ƙarancin maganadisu.
Gwajin kayan aiki
The gwajin kayan aiki rungumi dabi'ar FX0665 foda tama iska bushe Magnetic SEPARATOR na Huate Company, wanda aka yafi amfani da pre-zabin magnetite kafin nika ko samar da m maida hankali daga powdered magnetite.
Powder Ore Air Dry Magnetic Separator
Ƙa'idar aiki
babba harsashi 2.transmission 3.Feed Hole 4.Magnetic roller 5.matsarar kura 6.Na'urar shan iska 7.na'urar diyya ta iska 8.frame 9.Tailings buɗa 10.Tattaunawar buɗe ido.
ƙananan harsashi
An nuna ka'idar aiki na foda tama iska bushe mai raba maganadisu a cikin adadi.Ana ciyar da ma'adinan zuwa saman drum na maganadisu ta hanyar tashar ciyar da ma'adinai 3, kuma ana sanya ma'adinan ma'adinan a saman ginshiƙan magnetic 4 a ƙarƙashin aikin ƙarfin maganadisu, kuma suna juyawa tare da ganga magnetic 4. Yayin wannan. tsari, da ma'adanai a kan surface na Magnetic drum 4 an hõre a hade mataki na Magnetic pulsation na babban kunsa-kwana da Multi-sanduna Magnetic sanduna, da Magnetic stirring na'urar, da iska mashiga na'urar 6 da ƙura kau tashar jiragen ruwa. 5, ta yadda za a kawar da dattin da ke cikin ma'adanai da matalauta masu hade da juna yadda ya kamata.Ta haka, an inganta darajar abin da ake tattarawa.Bayan an juya ma'adinan da aka zaɓa zuwa yankin da ba na maganadisu ba tare da magnetic drum 4, an wadatar da su a cikin tashar tashar tashar 9 a ƙarƙashin aikin nauyi, ƙarfin centrifugal da na'urar saukewa don zama mai da hankali.Ma'adinan da ba na maganadisu ba ko gawarwakin da ba a haɗa su ba an keɓe su daga bakin wutsiya 8 ƙarƙashin aikin nauyi da ƙarfi na tsakiya, kuma su zama wutsiya ko matsakaicin ƙarfe.
Innovation da key fasaha na foda tama iska bushe Magnetic SEPARATOR
1.Ana amfani da mai ba da girgiza don ciyarwa, kuma ana iya daidaita ma'auni na mai ba da abinci don cimma nasarar ciyar da abinci;
2.The Magnetic tsarin rungumi dabi'ar Multi-sandi, babban kunsa kwana (har zuwa 200-260 digiri), high filin ƙarfi (3000-6000Gs) zane, da Magnetic tsarin tsarin za a iya canza bisa ga ma'adinai Properties cimma m beneficiation Manuniya. ;
3.An daidaita saurin madaidaiciyar silinda a cikin 1-20m / s, kuma ana iya zaɓar saurin madaidaiciyar daidai gwargwadon yanayin ma'adinai;Silinda an yi shi ne da kayan da ba na ƙarfe ba kuma an sanye shi da na'urar motsa jiki don haɓaka ƙimar tattarawa;
4.It yana da ƙayyadaddun tsarin wuka na iska, na'urar ramuwa ta iska da na'urar cire ƙura (za'a iya zaɓar sigogi masu dacewa bisa ga yanayi da buƙatun ƙididdiga na ma'adinai);an samar da saman silinda tare da na'urar saukewa, wanda zai iya gane fitar da tsabta mai tsabta;
The FX foda tama iska bushe Magnetic SEPARATOR ne yafi hada da wani watsa na'urar, wani Magnetic rabuwa drum, wani abin hurawa na'urar, wani jawo daftarin kura kau na'urar, a sedimentation tarin na'urar, da dai sauransu The Magnetic filin ƙarfi na Magnetic rabuwa drum ne 3500Gs ., Magnetic karfi, juyawa centrifugal karfi, da dai sauransu, na iya cimma busassun pre-zabin 0-5mm barbashi size magnetite ko ƙwarai inganta sa na lafiya foda magnetite.Babban illolin sune kamar haka:
A.The zaba sa na 0-5mm magnetite za a iya ƙara daga game da 10% zuwa fiye da 40%.Ana iya amfani da shi azaman riga-kafi kafin a yi niƙa, wanda zai iya inganta darajar shiga da kuma inganta ingancin injin.
B.A zaɓaɓɓen sa na -74um da -45um fine-grained magnetite za a iya ƙara daga game da 10% zuwa fiye da 60%, da m maida hankali za a iya kai tsaye samu ta bushe selection.
Hanyar gwaji da bincike.
① Nazarin abubuwan gama gari da gano kayan ƙarfe.
②Shiri da tsarkake ma'adinan da ba na karfe ba kamar turanci, dogon dutse, fluorite, fluorite, kaolinite, bauxite, leaf wax, baryrite, da sauransu.
③Amfanin baƙin ƙarfe irin su baƙin ƙarfe, titanium, manganese, chromium da vanadium.
④ Amfanin ma'adinai na ma'adanai masu rauni irin su black tungsten ore, tantalum niobium ore, rumman, gas na lantarki, da gajimare baƙar fata.
⑤ Cikakken amfani da albarkatu na biyu kamar wutsiya iri-iri da smelting slag.
⑥ Akwai tama-magnetic, nauyi da flotation hade beneficiation na ferrous karafa.
⑦Maganin hankali na rarrabuwa na ma'adanai na ƙarfe da marasa ƙarfe.
⑧ Semi-masana'antu ci gaba da zaɓe gwajin.
⑨ Ultrafine foda aiki kamar kayan murkushewa, milling ball da rarrabuwa.
⑩ EPC turnkey ayyuka kamar murkushe, pre-zaɓi, niƙa, Magnetic (nauyi, flotation) rabuwa, bushe raft, da dai sauransu.
Lokacin aikawa: Maris 14-2022