Ngokusetshenziswa kahle kwenqubo yokukhipha i-lithium kusuka ku-lepidolite, i-lepidolite izuze ukukhiqizwa okukhulu, futhi izinzuzo zayo zezinqolobane eziningi kanye nezindleko eziphansi ze-ore eluhlaza ziye zavela kancane kancane.Ngakho-ke, ukuthuthukiswa kwe-lepidolite ukukhipha i-lithium kuzoba isidingo samasu e-China.Isinyathelo esibalulekile kubuchwepheshe bokukhipha i-lithium kusuka ku-lepidolite ukugaya i-lepidolite calcined material.Khona-ke, yini i-grindability ye-clinker lepidolite?I-HCMilling(Guilin Hongcheng) ingumkhiqizi wokugaya wokukhiqiza i-lepidolite e-calcined.II-calcined lepidoliteukugayaisigayoesikhiqizile sisetshenziswe ngempumelelo kuphrojekthi yokukhipha i-lithium kusuka ku-lepidolite.Okulandelayo kuzohlaziya futhi kukuphendule lo mbuzo.

Okuqukethwe kwe-lithium ye-spodumene ngokuvamile kuphakeme kune-lepidolite, efanelekile kakhulu ekukhiqizeni izinto zokusetshenziswa eziqukethe i-lithium.Kodwa-ke, kunezinsiza ezimbalwa ze-spodumene ore ezweni lami, ikakhulukazi ezithembele ekuthengisweni okuvela e-Australia nakwezinye izindawo, futhi ukuzinza kwesiqinisekiso sokuhlinzeka akwanele.izwe lami linezinqolobane ezinkulu ze-lepidolite e-Asia, ngakho-ke ngokombono wezindleko zezinsiza kanye nentuthuko, i-lepidolite inezinzuzo ezithile ekukhipheni i-lithium.Kuyini ukugaya kwe-clinker lepidolite?Ukulungiswa okukhona kwe-lithium carbonate ngokuvamile kuhilela ukuxuba i-limestone ne-lepidolite concentrate, ukugaya kahle, bese kubalwa i-clinker calcined.Khona-ke, i-clinker calcined icinywa ngamanzi, igaywe kahle, bese ifakwa ukuze kuphenduleke okulandelayo.Nakuba le ndlela inezinhlobonhlobo zokusebenziseka, inokusetshenziswa kwamandla aphezulu kanye nezinga eliphansi lokubuyisela i-lithium;ukonakala okukhulu ukuthi idinga ukucoliseka kwe-lepidolite, futhi i-lepidolite idinga ukugaywa ibhola ibe ukucoleka okuthile ngaphambi kokuba ihlangabezane nezidingo zesilinganiso sokuvuza., isikhathi sokusabela sibuye side uma kuqhathaniswa;i-aluminium iphinde ikhishwe ngenani elikhulu ngesikhathi senqubo yokukhishwa, futhi inani elikhulu le-aluminium lidinga ukususwa, okuzobangela ukulahlekelwa okukhulu kwe-lithium;ngemva kokuqedwa kokusabela, kusasele inani elikhulu le-sulfuric acid, futhi inani elikhulu le-alkali lidinga ukudliwa ukuze kuncishiswe i-asidi esele.Enqubweni yokucisha amanzi nokugaya kahle, ukucoleka kwempushana yokugaya akukwazi ukulawulwa ngokunembile, okuholela ekugayweni ngokweqile kwe-clinker, futhi ukusetshenziswa kokugaya ibhola elimanzi kudla inani elikhulu lezinto, futhi imishini esetshenziswayo ingaphezulu. inkimbinkimbi.Enqubweni yokukhiqiza i-lithium carbonate, kunzima kakhulu.Kudingekile ukuthuthukisa inqubo yokugaya i-clinker ngemuva kokuwugazinga.I-grindability ye-clinker lepidolite ifaneleka kakhulu inqubo eyomile.Ngemuva kokuthuthukiswa, ukugaya okomile kusetshenziswa, futhi imishini yokuchoboza eqinile kuphela kanye ne-grinder ye-calcining lepidolite ingasetshenziswa ekukhiqizeni.Imishini ilula, futhi ngemva kokugaya Izinto zokusetshenziswa ziyahlolwa, ezingalawula ukucoliseka ngokunembe kakhudlwana futhi zivimbele ukugaya ngokweqile.

Inqubo yezobuchwepheshe esetshenziswa yi-I-calcined lepidoliteukugayaisigayoukucubungula i-clinker lepidolite yilokhu: ngemva kokuba i-clinker egazingiwe ye-lepidolite isikhishiwe kuhho, iklinka lapho izinga lokushisa layo lehliswa lingabi ngaphezu kuka-110°C libhekana nokuphuka kanzima.Imishini yokugqekeza esetshenziswayo ingaba: I-crusher yemihlathi, i-cone crusher, i-hammer crusher kanye ne-shredder ingakhetha umshini okhona ngokwesimo senkampani uqobo, futhi inqubo yokuchoboza ngamawala iwukulungiselela okunye ukugaya okulandelayo.Gaya i-clinker ephukile esinyathelweni sangaphambilini.Ukugaywa kwe-clinker lepidolite: Ukuqina kwe-lepidolite clinker egazingiwe kungaphansi noma kulingana no-2.5hb, futhi i-brittle uma kuqhathaniswa.I-clinker yokugaya iyachotshozwa futhi igaywe kumshini wokugaya oqondile.Igaywa kakhulu yi-roller yokugaya i-disc kanye ne-extrusion yezinto ezibonakalayo.Ukulahlekelwa kwezinto ezisetshenziswayo kuncane kakhulu futhi izinga lokwehluleka liphansi.Lesi sinyathelo sihluke ngokuphelele kumshini webhola omanzi, futhi umshini webhola omanzi usetshenziswa.Khona-ke ngokuyinhloko kuncike ekugayweni kwebhola lensimbi kanye nezinto ezibonakalayo, futhi ukulahlekelwa kwebhola lensimbi kukhulu kakhulu, futhi kuvame ukudingekile ukwengeza ibhola lensimbi.I-clinker ngemva kokugaywa yi-vertical roller mill iyasefa, ngoba ukugaya okomile kusetshenziswa, uma kuqhathaniswa nokugaya ibhola elimanzi, ngeke kube nokugaya ngokweqile, futhi ukusetshenziswa kwamandla kuyancishiswa, ukuqinisekisa ukulandelwa Izinga le-leaching. kwempushana.

HLM uchungechunge lepidolitempo roller millkusuka ku-HCMilling(Guilin Hongcheng) isigayo sokugaya i-lepidolite.Ihlanganisa ukuchotshozwa, ukomisa, ukugaya, ukugreda nokudlulisa, futhi ixazulula izinkinga zokukhishwa okuphansi, ukusetshenziswa kwamandla okuphezulu kanye nezindleko eziphezulu zokunakekela izigayo ezijwayelekile zokugaya ezimbonini.Ukusebenza komkhiqizo sekufinyelele ezingeni elithuthukile lamazwe ngamazwe futhi kungangena esikhundleni sezigayo zamarola aqondile avela kwamanye amazwe.Hlangana nezidingo zokugaywa kwezimboni ezinkulu, ezihlakaniphile nezinamandla.Usayizi wezinhlayiyana oqediwe: 22-180μm Umthamo wokukhiqiza: 5-200t/h.Ngaphezu kokugaya i-lepidolite calcined material, i-I-HLM lepidolitempo roller mill ingakwazi futhi ukubona ukucutshungulwa okujulile nokusetshenziswa kabusha kwemikhiqizo ye-lepidolite extraction efana ne-lithium slag ne-feldspar powder.

Uma unezidingo ezihlobene, sicela usithinte ukuze uthole imininingwanefuthi usinikeze imininingwane elandelayo:

Igama lempahla eluhlaza

Ubunono bomkhiqizo(imeshi/μm)

umthamo (t/h)