Ngophuhliso lweshishini elitsha lamandla, imfuno yetyuwa ye-lithium iyanda. I-Spodumene yeyona mthombo uphambili we-lithium, kwaye inkqubo yokukhupha i-lithium kwi-spodumene yeyona teknoloji iphambili kwishishini lokuvelisa ityuwa ye-lithium. Ipropati yekhemikhali ye-spodumene yendalo izinzile, kwaye ulawulo lwe-chemical index yokukhupha i-lithium ngokuthe ngqo luzinzile ngakumbi kunolo lokukhupha i-lithium ye-brine. Okwangoku, inkqubo ephambili yokukhupha i-lithium kwi-spodumene kukuguqula i-a-spodumene ezinzileyo ngokwendalo ibe yi-chemically active ngokusebenzisa i-β Spodumene enobushushu obuphezulu, uze emva koko ukhuphe i-lithium ngokusila, i-acidification kunye nezinye iinkqubo. Ngoko ke, yintoniisixhobo sokugaya i-spodumene ikhethelwe inkqubo yomgubo we-spodumene? I-HCMilling (Guilin Hongcheng), njengomvelisi we-spodumene grinding mill, ithelekisa iingenelo kunye nokungalungi kwe-ball mill kunye i-spodumene i-roller mill ethe nkqo kwinkqubo yokugaya i-spodumene.

Ngowuphi umzi-mveliso wokugaya we-spodumene okhethiweyo kwinkqubo yomgubo we-spodumene? Izinto ezifakwe i-spodumene calcined kunzima ukuzigaya, kwaye iimpawu zazo zezi zilandelayo: ① ukugaya kakubi, kwaye ukugaya kutshintsha kakhulu; ② Ukurhawuzelelwa okuphezulu kwezinto ezikrwada; ③ Ubungakanani bamasuntswana ezinto ezikrwada buncinci, kwaye kukho izinto ezininzi ezinjengomgubo; ④ Kukho amanzi amancinci kakhulu kwinto leyo; ⑤ Ubunono beprodI-uct irhabaxa, kodwa ukurhawuzelela kwayo kukhulu. Ngenxa yezi mpawu zezinto, umtshini kufuneka uyile isantya esifanelekileyo sediski yokugaya, kwaye inani elikhulu lezinto ezinganyangekiyo kufuneka zisetyenziswe ngokwemeko yokunganyangeki; Iimpawu zezinto kufuneka zibekwe kuyilo lwenkqubo yenkqubo. Inkampani yasekhaya inemigca emibini yokuvelisa ityuwa ye-lithium, kwaye inkqubo yesekethe evulekileyo ye-3.8 mX13 m ball mill isetyenziselwa umtshini ojikelezayo othe nkqo wezinto zokubhaka kumgca omnye wemveliso. Ngo-2021, inkampani yayo encedisayo iya kuqalisa iprojekthi entsha yetyuwa ye-lithium enemveliso yonyaka yeetoni ezingama-30000. Ngophando oluninzi, ekugqibeleni iya kusebenzisa ukonga amandla ngakumbi. i-spodumenei-roller mill ethe nkqo izixhobo zokutshintsha inkqubo yesiqhelo yokugaya ibhola. Ukusukela oko le projekthi yaqala ukusebenza ngoJanuwari 2022, zonke izalathisi zilungile. Xa kuthelekiswa nenkqubo yesekethe evulekileyo yokugaya ibhola, inkqubo yokugaya i-spodumene vertical roller ilula, igcina amandla, kwaye ubuncinci bemveliso kulula ukuyilawula.

Ukuhamba kwenkqubo yokugaya ibhola yenkqubo yomgubo we-spodumene yokugaya i-lithium concentrate:

I-spodumene ekhalisiweyo(IsiNgesi)βSpodumene) ithunyelwa kwindawo yokugcina izinto eziluhlaza ngesixhobo sokuhambisa emva kokuba ipholisiwe kwaye ityunyuzwe yi-grate cooler, kwaye izinto ezifakwe i-calcined zithunyelwa kwindawo yokugcina ibhola ngevalvu yentonga esezantsi yendawo yokugcina impahla, isikali sokulinganisa, ibhanti yokutywina, ilifti kunye nezinye izixhobo, ize ingene ngqo kwindawo yokugcina impahla emva kokuba ityunyuzwe yi-ball mill (i-ball mill yinkqubo yesekethe evulekileyo). Inkqubo ye-ball mill ingeniswa umoya yifeni eyahlukileyo ukunceda ukuhamba kwezinto kwi-ball mill.

Inkqubo yetekhnoloji ye-spodumenei-roller mill ethe nkqoukulungiselela umgubo we-lithium concentrate:

I-spodumene ekhalisiweyo(IsiNgesi)βSpodumene) ithunyelwa kwindawo yokugcina izinto eziluhlaza ngesixhobo sokuhambisa emva kokuba ipholisiwe kwaye ityunyuzwe yi-grate cooler, kwaye izinto ezifakwe i-calcium zithunyelwaI-roller mill ethe nkqo idlula kwi-valve yentonga esezantsi, isikali sokulinganisa, ibhanti yokutywina, ilifti kunye nezinye izixhobo ezikwindawo yokugcina izinto. Isixhobo sokunciphisa esiqhutywa yinjini se-roller mill ethe nkqo siqhuba i-grinding plate ukuba ijikeleze. Izinto eziza kugaywa zithunyelwa embindini we-grinding plate ejikelezayo ngezixhobo zokutya zomoya. Phantsi kwamandla e-centrifugal, izinto zihamba zijikeleze i-grinding plate zingene kwitafile ye-grinding roller. Phantsi kwesenzo soxinzelelo lwe-roller yokugaywa, izinto zityunyuzwa yi-extrusion, i-grinding kunye ne-shearing. Kwangaxeshanye, umoya ukhutshwa kwi-wind ring ejikeleze i-grinding plate ngesantya esiphezulu nangokulinganayo, kwaye izinto emva kokugaywa zivuthuzwa yi-high-speed airflow kwi-wind ring. Kwelinye icala, izinto ezirhabaxa zivuthuzwa zibuyele kwi-grinding plate ukuze zigaywe kwakhona; Kwelinye icala, i-fine powder iziswa kwi-separator ngokuhamba komoya ukuze kuhlelwe. I-fine powder efanelekileyo iphuma kwi-mill nomoya kwaye iqokelelwa zizixhobo zokuqokelela uthuli njengemveliso. I-fine powder engafanelekiyo ibuyela kwi-mill plate phantsi kwesenzo se-separator blades kwaye igaywa kunye nezinto ezisandula ukuphakelwa. Ngale ndlela, yonke inkqubo yokugaya igqityiwe. Izinto ezinzima kakhulu ukuzigaya zikhutshwa kwi-slag discharge port, enokubuyiselwa kwi- i-spodumenei-roller mill ethe nkqoukuze ucofe kwilifti, ungayilahla ngqo.

Uthelekiso phakathi kokusila ibhola kunye ne-spodumenei-roller mill ethe nkqoUkufakwa komgubo we-spodumene:

Ngokuthelekisa, kufunyaniswe ukuba xa kuthelekiswa nenkqubo yokugaya ethe nkqo ye-spodumene, inkqubo yokugaya ibhola inamandla aphezulu afakiweyo, imveliso ephantsi, ubuncinci bemveliso erhabaxa kwaye kunzima ukuyilawula, kwaye ubungakanani bentwana yokutya kufuneka bube mncinci kunenkqubo yokugaya ethe nkqo. Kwangaxeshanye, ukusetyenziswa kwenkqubo yokugaya ibhola kufuna ukutshizwa kwamanzi rhoqo ukuze kuphole, kwaye imeko yemveliso ayilunganga. Ke ngoko, kuyimfuneko ukuba ishishini lithathe indawo yokugaya ibhola yendabuko nge-roller mill ethe nkqo egcina amandla ngakumbi kwaye enobuhlobo nokusingqongileyo. Utyalo-mali lwe i-spodumenei-roller mill ethe nkqo Inkqubo iphezulu kancinci, kodwa indawo esetyenziswa kuyo, ukusetyenziswa kwamandla, ukunxitywa kwezixhobo, ukugcinwa, ingxolo, indawo yomzi-mveliso, njl.njl. zingcono kune-ball mill. Ukusebenza ngempumelelo kwale teknoloji kubonisa iingenelo zokusebenza kakuhle, inkqubo elula, ukusebenza okulula kunye nokugcinwa okulula. Xa kuthelekiswa nenkqubo ye-ball mill, le nkqubo ineendleko eziphantsi zemveliso (ukusetyenziswa kwamandla kunye neendleko zokusebenza), ukunxitywa okuncinci kwezixhobo ezibuthathaka ngeyunithi nganye yemveliso, ukuveliswa koxinzelelo olubi kwinkqubo, indawo ecocekileyo kunye nengxolo ephantsi.

Okwangoku, the production line can be arranged in the open air, and the civil construction investment is small. The technology has good economic and social benefits when applied to lithium salt industry. If you have any needs, please contact mkt@hcmilling.com or call at +86-773-3568321, HCM will tailor for you the most suitable grinding mill program based on your needs, more details please check www.hcmilling.com.