Ngokulungiswa kwenkqubo ye-lithium yokukhutshwa kwi-lepidolite, i-lepidolite iphumelele imveliso enkulu, kwaye inzuzo yayo yokugcinwa kwezinto ezininzi kunye neendleko eziphantsi ze-ore eluhlaza ziye zavela ngokuthe ngcembe.Ngoko ke, ukuphuhliswa kwe-lepidolite ukukhupha i-lithium kuya kuba yimfuneko yeqhinga e-China.Isinyathelo esibalulekileyo kwiteknoloji ye-lithium extraction evela kwi-lepidolite kukugaya i-lepidolite calcined material.Emva koko, yintoni i-grindability ye-clinker lepidolite?I-HCMilling(Guilin Hongcheng) ngumvelisi wokusila wokuvelisa i-lepidolite ene-calcined.Icalcined lepidoliteukusilailitye lokusilaesiyivelisayo isetyenziswe ngempumelelo kwiprojekthi ye-lithium extraction ukusuka kwi-lepidolite.Oku kulandelayo kuya kukuhlalutya kwaye kukuphendule lo mbuzo.

Umxholo we-lithium we-spodumene ngokuqhelekileyo uphezulu kune-lepidolite, efanelekileyo kakhulu kwimveliso ye-lithium equkethe izinto eziluhlaza.Nangona kunjalo, kukho izibonelelo ezimbalwa ze-spodumene ore kwilizwe lam, ngokuyinhloko kuxhomekeke ekuthengisweni kwe-Australia nakwezinye iindawo, kwaye ukuzinza kwesiqinisekiso sokubonelela akwanelanga.ilizwe lam linokugcina i-lepidolite enkulu e-Asiya, ngoko ke ngokombono we-resource endowment kunye neendleko zophuhliso, i-lepidolite ineenzuzo ezithile ekukhupheni i-lithium.Yintoni ukuqina kwe-clinker lepidolite?Ukulungiswa kwe-lithium carbonate ekhoyo ngokubanzi kubandakanya ukuxuba i-limestone kunye ne-lepidolite concentrate, ukugaya ngokucokisekileyo, kwaye emva koko u-calcining i-clinked calcined.Emva koko, i-clinker ye-calcined iyacinywa ngamanzi, igayiwe ngokucokisekileyo, kwaye emva koko ifakwe kwiimpendulo ezilandelayo.Nangona le ndlela inoluhlu olubanzi lokusebenziseka, inokusetyenziswa kwamandla aphezulu kunye nezinga eliphantsi lokubuyisela i-lithium;ukusilela okukhulu kukuba ifuna ukucoleka kwe-lepidolite, kwaye i-lepidolite idinga ukuba ibhola igalelwe kwi-fineness ethile phambi kokuba ikwazi ukuhlangabezana neemfuno zomlinganiselo wokuvuza., ixesha lokusabela nalo lide ngokwentelekiso;i-aluminium iphinda ikhutshwe kwisixa esikhulu ngexesha lenkqubo yokucoca, kwaye inani elikhulu le-aluminium kufuneka lisuswe, eliya kubangela ukulahlekelwa okukhulu kwe-lithium;emva kokuba impendulo igqityiwe, isixa esikhulu se-asidi ye-sulfuric ihleli, kwaye isixa esikhulu se-alkali kufuneka sityiswe ukuthoba i-asidi eseleyo.Kwinkqubo yokucima amanzi kunye nokugaya okulungileyo, ukucocwa komgubo wokugaya akunakulawulwa ngokuchanekileyo, okubangelwa ukugaya ngokugqithiseleyo kwe-clinker, kunye nokusetyenziswa kokugaya ibhola emanzi kudla inani elikhulu lezinto, kwaye izixhobo ezisetyenzisiweyo zingaphezulu. intsonkothile.Kwinkqubo yokuvelisa i-lithium carbonate, kunzima kakhulu.Kuyimfuneko ukuphucula inkqubo yokugaya i-clinker emva kokutshisa.I-grindability ye-clinker lepidolite ifanelekile ngakumbi kwinkqubo eyomileyo.Emva kokuphuculwa, ukugaya okomileyo kusetyenziswa, kwaye kuphela izixhobo eziqhekezayo ezinqabileyo kunye ne-grinder ye-calcining lepidolite ingasetyenziselwa ukuveliswa.Isixhobo silula, kwaye emva kokugaya Izinto eziluhlaza zihlolwe, ezinokuthi zilawule ukucolwa ngokuchanekileyo kwaye zikhusele ukugqithisa.

Inkqubo yetekhnoloji esetyenziswa yicalcined lepidoliteukusilailitye lokusilaukucubungula i-clinker lepidolite kukuba: emva kokuba i-lepidolite i-clinker eyosiweyo ikhutshiwe kwi-oven, i-clinker ebushushu bayo buthotywe ukuba bungabi ngaphezu kwe-110 ° C iphantsi kokwaphuka ngokukrakra.Izixhobo zokuqhekeza ezirhabaxa ezisetyenziswayo zingaba: Isityumzi semihlathi, isityumzi sekhowuni, isityumzi sehamile kunye nesiqhekeza sinokukhetha isixhobo esikhoyo ngokwemeko yenkampani, kwaye inkqubo yokutyumza rhabaxa kukulungiselela ngakumbi ukugaya okulandelayo.Gaya iklinka eyaphukileyo kwinyathelo langaphambili.Ukusila kwe-clinker lepidolite: Ukuqina kwe-lepidolite i-clinker eyosiweyo ingaphantsi okanye ilingana ne-2.5hb, kwaye i-brittle.I-clinker yokugaya iyachithwa kwaye icolile kwi-roller mill.Ikakhulu iphantsi nge-disc yokugaya i-roller kunye ne-extrusion yezinto eziphathekayo.Ilahleko yezinto ezisetyenziswayo incinci kakhulu kwaye izinga lokungaphumeleli liphantsi.Eli nyathelo lihluke ngokupheleleyo kwi-mill yebhola emanzi, kwaye i-mill yebhola emanzi isetyenziswa.Emva koko ngokuyintloko kuxhomekeke ekusikeni kwebhola yensimbi kunye nezinto eziphathekayo, kwaye ukulahlekelwa kwebhola yensimbi kukhulu, kwaye kudla ngokuyimfuneko ukuncedisa ibhola yensimbi.I-clinker emva kokugaywa yi-vertical roller mill i-sieved, ngenxa yokuba ukugaya okomileyo kusetyenzisiweyo, xa kuthelekiswa nokugaya ibhola emanzi, akuyi kubakho ukugaya, kwaye ukusetyenziswa kwamandla kuyancitshiswa, ukuqinisekisa ukulandelwa. yomgubo.

HLM series lepidoliteilitye lokusila elithe nkqoukusuka HCMilling(Guilin Hongcheng) sisisila for calcining lepidolite.Idibanisa ukutyumza, ukomisa, ukugaya, ukuhlelwa kunye nokuhambisa, kunye nokusombulula iingxaki zemveliso ephantsi, ukusetyenziswa kwamandla aphezulu kunye neendleko eziphezulu zokugcinwa kwezixhobo eziqhelekileyo zokugaya i-industrial.Ukusebenza kwemveliso kuye kwafikelela kwinqanaba eliphezulu lamazwe ngamazwe kwaye kunokutshintsha amaxabiso aphezulu athengwa kumazwe angaphandle.Ukwanelisa iimfuno zobukhulu, obukrelekrele kunye nokusila kumashishini.Ubungakanani bamasuntswana agqityiweyo: 22-180μm Umthamo wemveliso: 5-200t / h.Ukongeza ekusileni i-lepidolite calcined material, iI-HLM lepidoliteilitye lokusila elithe nkqo inokuqonda kwakhona ukucutshungulwa okunzulu kunye nokusetyenziswa kwakhona kweemveliso ze-lepidolite extraction ezifana ne-lithium slag kunye ne-feldspar powder.

Ukuba uneemfuno ezinxulumeneyo, nceda uqhagamshelane nathi ngeenkcukachakwaye unikezele ngolwazi olulandelayo kuthi:

Igama lempahla ekrwada

Ukulunga kwemveliso(umnatha/μm)

umthamo (t/h)