I-quartz ikuyo yonke indawo
2 ioksijini + 1 sililikhoni, enye yeyona ndibaniselwano ilula kwiiminerali;Yenye yezona zimbiwa zisasazwa ngokubanzi kumphezulu womhlaba.Ukusuka kwimimangaliso emangalisayo yodonga ukuya elunxwemeni oluhle, ukuya kwiintlango ezinkulu, kukho izithunzi zequartz;Iquartz yenye yezimbiwa eziphambili ezenza amatye, umyinge weeminerali zeqela lequartz kuqweqwe ufikelela kwi-12.6%; yequartz isuka kwiimeko ezahlukeneyo zokwakheka.Into esihlala siyibiza ngokuthi "quartz" ngokuqhelekileyo ibhekisela kwi-α-quartz eqhelekileyo.
Iindidi zeediphozithi zequartz ikakhulu ziquka i-quartz ye-vein, i-quartzite, i-quartz sandstone, isanti ye-quartz yendalo (isanti yaselwandle, isanti yomlambo kunye nesanti ye-lacustrine).
Iindawo zokusetyenziswa kwequartz
Isanti yequartz yeyona nto ibalulekileyo kwimizi-mveliso yeeminerali imathiriyeli ekrwada, esetyenziswa kakhulu kwiglasi, ukugalela, iiseramikhi kunye nemathiriyeli yokuchasa, isinyithi, ulwakhiwo, i-electronics, imboni yeekhemikhali, irabha, i-abrasives kunye namanye amashishini. isanti yequartz” yezinto ezahlukeneyo.
Inkqubo yokususa ukungcola kunye nezixhobo zesanti ye-quartz
Okwangoku, uninzi lwesanti yequartz yasekhaya kufuneka iqwalaselwe ngenzuzo ngaphambi kokuba isetyenziswe;ngoko ke, iteknoloji yokuxhamla kunye nezixhobo zingundoqo.
Iinkqubo eziqhelekileyo zokususa ukungcola e-China ziquka: ukwahlukana kwamagnetic, ukwahlukana kwamandla, ukujikeleza, ukuchola, ukwahlukana okuhlakaniphile (ukwahlukana kombala, kufuphi ne-infrared, i-X-ray, njl. njl.) Ukungcola kwamaminerali ukufumana isanti yequartz ehlangabezana neemfuno.
- Ukwahlukana kwemagneti
Ukwahlulwa kwemagnethi yindlela esebenzayo nenobubele bokusingqongileyo yokususa ukungcola okunamandla kunye nobuthathaka bemagnethi. Kwiminyaka yakutshanje, ngokukhula ngokuthe ngcembe kobugcisa bokwahlukana kwemagnethi kunye nezixhobo, ukusetyenziswa kokwahlukana kwemagnethi kuye kwanda kakhulu, kwaye ngokuthe ngcembe kuye kwaba yeyona nto iphambili. indlela yokukhetha yokususa isanti yequartz.
Ngenxa yokuba izinto eziluhlaza ngokwazo ziqulethe ixabiso elincinci lemagnetite enamandla kunye nexabiso elincinci le-hematite magnetic ebuthathaka, i-limonite, i-biotite, i-garnet, i-tourmaline, i-olivine, i-chlorite kunye nezinye iiminerali ezingcolileyo, ngaphezu kokutyumza kunye nokugaya. iya kuxutywa kwinkqubo yokomba;oku kungcola kuya kuchaphazela kakhulu umgangatho wesanti ye-quartz.
Kukwahlulwa kwemagnethi kunye nokususwa kokungcola, amandla emagnethi abuthathaka kuqala aze emva koko abe namandla, kuqala asuse iiminerali ezinozibuthe ezomeleleyo kunye nentsimbi yomatshini, emva koko asuse iiminerali zemagnethi ezibuthathaka kunye nemizimba edibeneyo yeeminerali ezinozibuthe ezibuthathaka.Izixhobo zokwahlula magnetic ezibuthathaka unokusebenzisa Huate CTN series countercurrent esisigxina igubu kazibuthe, kunye nezixhobo eyomeleleyo zokwahlula magnetic angasebenzisa Huate SGB uthotho flat-ipleyiti izahluli magnetic, Huate CFLJ olomeleleyo magnetic roller izahluli magnetic, kunye Huate LHGC uthotho umsesane nkqo umsesane phezulu Gradient magnetic isahluli, Huate HTDZ uthotho lwe-electromagnetic slurry umahluli wemagnethi ephezulu.Iingenelo zokwahlula kwamagnetic ubukhulu bokusebenza kunye nobuhlobo bendalo.Idatha yesicelo sendawo ibonisa ukuba ukwahlukana kwamagnetic kunokuphucula kakhulu umgangatho wokugxila kwesanti.
Isahluli seMagnetic ye-Huate High Gradient + Isahluli seMagnetic esinamandla seMagnetic esiFakelwe kwiProjekthi yeSanti yeQuartz yaseAnhui
Umsesane othe nkqo weHuate umehluli wemagnethi ephezulu esetyenziswa kwiprojekthi yesanti yequartz yaseAustria
2. Ukunyulwa kwakhona
Isanti ye-quartz yendalo (isanti yaselwandle, isanti yomlambo, isanti yechibi, njl.njl.) ihlala iqulethe ukungcola okuncinci kweeminerali (ezifana ne-zircon, i-rutile), ngoko ke iimpawu zemagneti zokungcola okunjalo zibuthathaka, kodwa ubunzima obuthile buphezulu kakhulu. kunaleyo yequartz.Ukukhetha umxhuzulane kungasetyenziselwa ukususa.Isixhobo sinokuthatha i-spiral chute.I-advanteji ye-spiral chute kukusetyenziswa kwamandla aphantsi, kodwa ukungalunganga kukuba umthamo wokulungiswa kwesixhobo esinye uphantsi kwaye indawo inkulu.
3.Ukuphaphatheka
Ngenxa yokuba enye i-quartz ore iqulethe iiminerali ezingcolileyo ezifana ne-muscovite kunye ne-feldspar, kufuneka isuswe ngokujikeleza.Kwimeko engathathi hlangothi okanye ebuthathaka, sebenzisa ii-agent ezihambelana nokusingqongileyo ukususa iiminerali ze-mica; Kwindawo engathathi hlangothi okanye engenamandla e-acidic, sebenzisa i-agent ekhuselekileyo yokusingqongileyo ukususa iiminerali ze-feldspar. kwaye uvale ubunzima obuthile;Into engalunganga yokudadayo kukuba le ndlela yangoku yefluorine-free kunye ne-asidi-free flotation ayivuthwanga ngokwaneleyo, ii-reagents azinabuhlobo nokusingqongileyo, kwaye ixabiso lokucocwa kwamanzi ngasemva liphezulu.Ukongeza, ezinye iisanti zequartz zineemfuno zobungakanani besuntswana, njengesanti yeglasi.-26 + 140 i-mesh, idigri ye-disociation ye-monomer kolu luhlu lwesayizi ye-particle iphantsi, engafanelekanga kwimisebenzi ye-flotation.
4. Ukuhlamba ngeasidi
I-Pickling isebenzisa iimpawu zokuba isanti yequartz ayinyibiliki kwi-asidi (ngaphandle kwe-HF) kunye nezinye iiminerali ezingcolileyo zinokunyibilika nge-asidi, ukuze ucociso oluqhubekayo lwesanti yequartz lube nokufezekiswa.
Iiasidi ezisetyenziswa ngokuqhelekileyo ziquka i-asidi ye-sulfuric, i-hydrochloric acid, i-nitric acid kunye ne-hydrofluoric acid, njl. impembelelo ebalulekileyo kwizinto ezingcolileyo zetsimbi ezahlukeneyo, iintlobo ze-asidi kunye nokugxininiswa kwazo. Ngokuqhelekileyo, i-asidi ye-dilute inefuthe elibalulekileyo ekususweni kwe-Fe kunye ne-Al, ngelixa ukususwa kwe-Ti kunye ne-Cr kufuna unyango nge-acid sulfuric concentrated, i-aqua regia okanye i-HF. Ukulawulwa kwezinto ezahlukeneyo zokuchola kufuneka kusekelwe kwiimfuno zebakala lokugqibela lesanti yequartz, zama ukunciphisa uxinzelelo, ubushushu kunye nomthamo we-asidi, kunye nokunciphisa ixesha lokuhlanjululwa kwe-asidi, ukuze ufezekise ukususwa kokungcola kunye nokuhlanjululwa kwinqanaba elisezantsi. iindleko zokuxhamla.
5.Ukuhlela ngobuchule (ukuhlelwa kombala, kufutshane ne-infrared, iX-reyi, njl.)
Ukwahlula okuhlakaniphile kusekelwe kumahluko kwiipropati ezibonakalayo ze-ore okanye umahluko kwiimpawu zokusabela emva kwe-X-ray irradiation, kunye nokusetyenziswa kweteknoloji yokufumanisa i-photoelectric ukwahlula amasuntswana ahlukeneyo e-ore.
Izixhobo ezifumanekayo ubukhulu becala ngumatshini okrelekrele wokuhlela isivamvo, oqulunqwe ikakhulu yinkqubo yokutya, inkqubo yokubona i-optical, i-signal processing system kunye ne-searation execution system.
Ngokohlelo lomthombo wokukhanya wokubona, lunokwahlulwa lube ngumthombo wokukhanya kwe-fluorescent, umthombo wokukhanya kwe-LED, umthombo wokukhanya okufutshane ne-infrared, i-X-ray njalo njalo.
Inzuzo yokuhlelwa ngobukrelekrele kukuba inokutshintsha indlela yokuhlela ngesandla, ilawule ngokuchanekileyo umgangatho wentsimbi ekrwada ekhethiweyo, kwaye yandise umthamo wemveliso yeplanti yokulungisa;i-disadvantage kukuba uluhlu lwesayizi ye-ore ekhethiweyo iphezulu, kwaye kunzima ukuhlenga xa ulungisa izinto eziphuculweyo (-1mm) Umthamo ophezulu kunye nophantsi wokucubungula.
Isanti yequartz ngumthombo weminerali ongeyiyo intsimbi ebaluleke kakhulu.Isasazwa ngokubanzi e-China, kwaye umgangatho wesanti ye-quartz kwimimandla eyahlukeneyo yahluke kakhulu.Ngaphambi kokuveliswa kwemveliso, kuyimfuneko ukwenza uphando lokuqala lweesampulu zamaminerali ngokweemfuno zomgangatho wesanti egxininisiweyo.Indlela yokuzuza ingqiqo.
Uluhlu olukhankanywe ngasentla lweemveliso eziveliswe nguShandong Huate Magnetoelectric Technology Co., Ltd. zifanelekile ukuhlukana kwamaminerali ahlukeneyo ahlukeneyo.Banogxininiso lwabo kuyilo lwesakhiwo semveliso ukuhlangabezana neemfuno zezalathisi zokuhlela ezahlukeneyo, kwaye zisetyenziswe ngempumelelo.Kumashishini amaninzi emigodi, idlale indima efanelekileyo ekugcineni amandla kunye nokunciphisa ukusetyenziswa kunye nokuphucula ukusebenza kakuhle.
Amashishini emigodi kufuneka akhethe izixhobo zokwahlula imagnethi ezilungele iimeko zabo zoshishino ngokohlobo lwentsimbi ekrwada kunye neemeko zobuchwepheshe ukuphucula ukusebenza kakuhle kwemveliso.
Abavelisi bezixhobo kufuneka baqhubeke bephucula kwaye bagqibelele ukusebenza kweemveliso zabo ngokweemfuno zemveliso yamashishini emigodi, basombulule iingxaki ezithile ekusetyenzisweni kokwenyani, bavelise iimveliso ezifaneleke ngakumbi usetyenziso lwemizi-mveliso, kwaye bakhuthaze uphuhliso lwetekhnoloji yezixhobo zokwahlula imagnethi.
Ixesha lokuposa: Mar-11-2021