I-Magnetite inemagnetism enamandla, kwaye ikakhulu ibandakanya i-single magnetite, i-vanadium-titanium magnetite, i-mixed ore equlethe i-magnetite kunye ne-iron oxide, kunye ne-ore equlethe i-magnetite polymetallic symbiosis. I-Magnetite yahlulwe yaba yi-coarse-grained, medium-fine-grained, kunye ne-micro-fine-grained ngokobukhulu bayo be-particle. Phakathi kwazo, i-iron ore ene-coarse ne-medium-fine grained inokutyunyuzwa kwaye igaywe ukuze kufunyanwe i-iron ore concentrate efanelekileyo ngenkqubo yokwahlulwa kwe-magnetic ebuthathaka. I-micro-particle embedded magnetite kufuneka igaywe kakuhle de i-monomer yahlulwe ngokupheleleyo, ize emva koko idlule kwiinkqubo ezininzi zokukhetha ukuze kufunyanwe izalathisi ezingcono zokuzuza.
I-JCTN magnetic separator yokucoca kunye nokunciphisa i-slag eyenziwe yiHuate Magnet yi-wet magnetic separator eyenzelwe ukuhlamba kunye nokucoca i-magnetite. Ifanelekile ukwahlula kunye nokususa i-sliming yeemveliso ezigqithisileyo zokugaya kunye nokubeka i-grading kwinqanaba lokuqala; ngaphambi kokugaya kwinqanaba lesibini kunye noxinzelelo lweeminerali ngaphambi kokucoca; ukususa i-sliming ngaphambi kokuba i-magnetite ingene kwisihluzo esincinci kunye nokususa i-sliming ngaphambi kokuba i-flotation ibuyele umva; ukhetho lokugqibela lwe-magnetite, olunzima ukuphucula umgangatho wee-sliming ezincinci kunye nee-sliming ezincinci kulwahlulo lwe-magnetic oluqhelekileyo. I-Iron ore inesiphumo esicacileyo sokuhlela.
Ukusetyenziswa kweMagnetic Separator yokuCoca kunye nokuNcitshiswa kweSlag kwiMagnetite eNcinci
Imagnetite ecolekileyo kwindawo yaseBenxi yeyemagnetite ethambileyo ye-sedimentary metamorphic lean. Eyona minerali iphambili yesinyithi ye-ore yimagnetite. Ngokweempawu ze-ore zemagnetite, inkampani yethu yenze isahluli semagnethi sovavanyo sokuphucula nokunciphisa i-slag. Uvavanyo kunye neebhetshi zoomatshini bemizi-mveliso ziye zasetyenziswa kwimveliso yemizi-mveliso. Ukusetyenziswa kwangempela kwesahluli semagnethi sokunciphisa i-slag esicociweyo kuye kwanconywa kwaye kwaqatshelwa ngabathengi. Ngenxa yesi sizathu, isahluli semagnethi sokunciphisa i-slag esicociweyo sikwazile ukusetyenziswa kwindawo yaseBenxi. Ikhuthazwe kakhulu kwaye isetyenziswa. Idatha yemizi-mveliso kwindawo ibonisa:
1. Ukusebenzisa isahluli semagnethi ukucokisa kunye nokunciphisa i-slag njengesigaba sokuqala sokwahlulwa kwemagnethi, ngelixa kuqinisekiswa ukuba inqanaba le-tailings alikho ngaphezulu kwe-1%, ubungakanani be-ore yokuqala bunyuswa ukusuka kwi--200 mesh 80%, kwaye inqanaba limalunga ne-28% ukuya kwi-concentrate grade ye-52%. Malunga ne-14%, isahluli semagnethi esicociweyo esinciphisa i-slag asiphuculi kuphela inqanaba le-concentrate, kodwa sikwalahla uninzi lwe-tailings, nto leyo enciphisa ubungakanani bokugaya okwesibini kwaye igcina ukusetyenziswa kwamandla;
2. I-magnetic separator yokuphucula kunye nokunciphisa i-slag isetyenziselwa umsebenzi wokuphucula, kwaye ubungakanani be-ore particles yi--600 mesh 85%. Xa i-beneficiation index ilingana, kunokuqondwa ukuba i-single-stage consolidation kunye ne-slag-reduction magnetic separator inokuthatha indawo ye-multi-stage connected overals of magnetic. Umatshini ukhethwa ukuze unciphise ukuhamba kwenkqubo kwaye ufezekise injongo yokunciphisa iindleko kunye nokwandisa ukusebenza kakuhle.
Iimpawu eziphambili zobugcisa zokwahlulahlula ngemagnethi ukuze kuphuculwe kwaye kuncitshiswe i-slag
■ Sebenzisa indibaniselwano yesixhobo sokutyisa ityhubhu kunye ne-overflow weir ukuze ufezekise injongo yokutyisa ngokulinganayo;
■ Yamkela uhlobo olutsha lwesakhiwo apho umngxuma osezantsi kunye nedrama zijikeleza ngokuchaseneyo, nto leyo enokunyusa izinga lokubuyiselwa kweeminerali;
■ Itanki entsha esezantsi komlambo ixhotyiswe ngesixhobo sokuhlamba esinamanqanaba amaninzi kunye nesakhiwo sekhethini yamanzi ephezulu, esinokuhlamba ngokupheleleyo iiminerali kumphezulu wedrama;
■ Ukusebenzisa inkqubo yemagnethi enkulu ye-240°-270° ye-wip angle enezibonda ezininzi, idibene nesixhobo sokuxuba imagnethi kwisilinda, ifezekisa ukujijeka okuninzi kunye nokuxuba imagnethi kweeminerali, kwaye phantsi kwesenzo samanzi okuhlamba, ukungcola okukwi-concentrate kususwa ngokupheleleyo ukuphucula umgangatho weConcentrate.
■ Isixhobo sokukhulula impahla sisebenzisa isakhiwo sokukrazula esiphindwe kabini ukuze kufezekiswe uxinano lweeminerali ngelixa kukhutshwa impahla.
Idatha yesicelo sokwahlulahlula ngemagnethi ukuze kuphuculwe kwaye kuncitshiswe i-slag kushishino
1. Isahluli semagnethi sokucoca kunye nokunciphisa i-slag sisetyenziselwa inqanaba elinye lokwahlulwa kwemagnethi
Gaya isampuli ye-ore ibe yi-80% ye--200 mesh, kwaye usebenzise isahluli semagnethi ukuze uphucule kwaye unciphise i-slag ukuze wenze isahluli semagnethi kwinqanaba lokuqala.
Isihluzi semagnethi sokucoca nokunciphisa i-slag asiphuculi nje kuphela umgangatho we-concentrate, kodwa sikwalahla uninzi lweentsalela, nto leyo enciphisa ubungakanani bokugaya okwesibini kwaye igcina ukusetyenziswa kwamandla. Isihluzi semagnethi sokuphucula nokunciphisa i-slag asiqinisekisi kuphela ukuhamba kakuhle kwenkqubo, kodwa sikwagcina neendleko.
2. Ukwahlulahlula i-magnetic ukuze kuphuculwe kwaye kuncitshiswe i-slag kusetyenziswa ekukhetheni
Ngenxa yobutsha bomgaqo kunye nolwakhiwo lwesixhobo sokwahlula-hlula imagnethi sokuphucula kunye nokunciphisa i-slag, sinokunciphisa ukusonga imagnethi kwaye siphucule umgangatho we-concentrate, ngakumbi kwi-magnetite ecolekileyo.
Ukusetyenziswa kwe-magnetic separator ukucokisa kunye nokunciphisa i-slag kunefuthe elihle ekuhlukaniseni i-magnetite ecolekileyo eBenxi, eLiaoning. Indawo yokwahlula i-magnetic kwinqanaba lokuqala inyuswe ukusuka kwi-28% yodidi lwe-ore yokuqala ukuya kwi-52%, nto leyo ethetha ukwanda kwe-14%. I-fine slag reduction magnetic separator ayiphuculi kuphela izinga le-concentrate, kodwa ikwalahla uninzi lweentsalela, inciphisa ubungakanani bokugaya i-ore kwinqanaba lesibini, kwaye igcina ukusetyenziswa kwamandla; njengokhetho, inokuphumeza umsebenzi oqhelekileyo wokwahlula i-magnetic othatha indawo yamanqanaba amabini ngokulandelelana. , Ngaloo ndlela inciphisa ukuhamba kwenkqubo kwaye ifezekise injongo yokunciphisa iindleko kunye nokwandisa ukusebenza kakuhle.
Izicelo
Uphuhliso lwezobuchwepheshe lukaHuate Magneto luphambili kuphuhliso, lugxile kwi-R&D kunye nokuveliswa kwezixhobo zokuphucula umgangatho ophezulu, iteknoloji yemagnethi eqhuba kakhulu kunye neemveliso zemagnethi zobuchwepheshe obuphezulu ezonga amandla kunye nezonga ukusingqongileyo. Ububanzi beenkonzo buquka ukumbiwa kwemigodi, amalahle, amandla ombane, isinyithi, iintsimbi ezingezizo i-ferrous, ukhuseleko lokusingqongileyo, kunye nonyango lwezonyango. Kwimimandla engaphezu kwe-10, sinikezele ngezisombululo ezilungiselelwe abathengi abangaphezu kwama-20,000 kwihlabathi liphela. Ngokunamathela kwingcamango yenkonzo ethi "Abathengi bahlala bebokuqala", inkampani iyaqhubeka nokukhuthaza uhlengahlengiso lwenkqubo yenkonzo, izama ukudala iinkonzo ezilula, ezenzelwe wena kunye nezenzelwe wena kubathengi, ikhokela kwaye ikhuthaza utshintsho kunye nokuphuculwa kweenkonzo zoshishino, kwaye iba ngumncintiswano wehlabathi jikelele. Ababoneleli beenkonzo zenkqubo yesicelo semagnethi bayaqhubeka besiya phambili!
Le nkampani inelebhu yesizwe yokucubungula izimbiwa eyintloko egubungela indawo yeemitha zesikwere ezingama-6000, abaphandi bovavanyo bexesha elizeleyo okanye abangesosigxina abali-120, izixhobo zokucubungula ilabhoratri ezipheleleyo, izixhobo zovavanyo nohlalutyo olupheleleyo, iimeko ezilungileyo zovavanyo lwemveliso, kunye novavanyo olwahlukeneyo. Kukho iiseti zezixhobo kunye nezixhobo ezingaphezu kwama-200, ezingama-60% zazo zifikelele kwinqanaba eliphambili lasekhaya kwaye ezingama-20% zazo zifikelele kwinqanaba eliphambili lamazwe ngamazwe. Ngophuhliso lokuveliswa kwezixhobo zokwahlulahlula imagnethi njengendawo yokuqala, ingqwalasela ikuphuhliso lweemagnethi eziqhuba i-superconducting kunye nokwahlulahlula imagnethi eqhuba i-superconducting kwicandelo lobuchwepheshe bezixhobo zemagnethi. Uphando kwizixhobo zobuchwepheshe besicelo semagnethi ezinkulu ezifana nomatshini, isahluli semagnethi esinobukhulu obuphezulu, istirrer, njl.
Inkampani yethu inokubonelela abathengi kunye namaziko ophando ngezisombululo ezipheleleyo zenkqubo yokuphucula kunye nezixhobo zovavanyo zokuphucula ukusuka ekutyumzeni, ekuhluzeni, ekuhlukaniseni okomileyo, ekugayeni, ekuhlukaniseni okubuthathaka kwemagnethi emanzi, ekuhlukaniseni okunamandla kwemagnethi emanzi, njl.njl., ukubonelela ngokwenzeka kokwakhiwa kwesityalo sokuphucula. Ingcebiso ekhokelayo.
Ububanzi beNkonzo yoBugcisa kwiZiko loYilo loBunjineli boNcedo lwaseHuate
①Uhlalutyo lwezinto eziqhelekileyo kunye nokuchongwa kwezinto zesinyithi.
②Ukususwa kokungcola kunye nokucocwa kweeminerali ezingezizo ezesinyithi ezifana ne-English, ii-slabs, ii-slides, ii-fluorescents, iintaba eziphakamileyo, i-aluminium ore, i-wax yamagqabi, iikristale ezinzima, njl.
③Ukuphucula isinyithi, i-titanium, i-manganese, i-chromium, i-vanadium kunye nezinye ii-ore ze-chromatic.
④Ukuzuza iiminerali ezibuthathaka ezifana ne-tungsten ore, i-tantalum niobium ore, i-durian, i-electric, kunye ne-cloud.
⑤ Ukusetyenziswa ngokupheleleyo kwezixhobo zesibini ezifana neentsalela ezahlukeneyo kunye nenkunkuma yokunyibilikisa.
⑥Ukuhlanganiswa kwe-ore edibeneyo yeeminerali ezinemibala, i-magnetic, i-heavy, kunye ne-flotation.
⑦ Ukuhlelwa kweeminerali ezingezizo ezesinyithi nezingezizo ezesinyithi yinzwa ekrelekrele.
⑧ Uvavanyo lokuphinda unyulwe kwakhona kwi-semi-industrial.
⑨ Ukongezwa komgubo ocoliweyo kakhulu njengokutyumza izinto, ukugaywa kwebhola kunye nokulungiswa.
⑩Iinkqubo ze-EPC turnkey ezifana nokutyumza, ukukhethwa kwangaphambili, ukugaywa kwe-ore, ukwahlulwa kwe-magnetic (enzima, ukudada), ukucwangcisa, njl.njl. ukukhethwa kwe-ore.
Ixesha lokuthumela: Okthobha-26-2021