Ngophuhliso lweshishini elitsha lamandla, imfuno yetyuwa ye-lithium iyanda.I-Spodumene iyona mthombo oyintloko we-lithium, kwaye inkqubo ye-lithium yokukhutshwa kwi-spodumene iyona teknoloji ephambili kwi-lithium yokuvelisa ityuwa.Ipropathi yekhemikhali ye-spodumene yendalo izinzile, kwaye ukulawulwa kweekhemikhali ze-lithium extraction ngokuthe ngqo kuzinzile kune-brine lithium extraction.Okwangoku, inkqubo ephambili yokukhupha i-lithium kwi-spodumene kukuguqula i-spodumene ezinzileyo ngokwemvelo ibe yikhemikhali esebenzayo ngokushisa okuphezulu kwe-β Spodumene, kwaye emva koko ukhuphe i-lithium ngokugaya, i-acidification kunye nezinye iinkqubo.Ngoko, yintoniilitye lokusila spodumene ikhethwe kwinkqubo ye-spodumene powder?I-HCMilling(Guilin Hongcheng), njengomvelisi we-spodumene yokusila ilitye, uthelekisa iingenelo kunye nokungalunganga kwebhola lebhola kunye spodumene ilitye lokusila elithe nkqo kwinkqubo yokugaya spodumene.

Yiyiphi i-spodumene yokugaya i-spodumene ekhethiweyo kwinkqubo ye-spodumene powder?I-spodumene calcined material inzima ukuyigaya, kwaye iimpawu zayo zilandelayo: ① ukugaya okungahambi kakuhle, kunye nokuguqulwa kokuguqulwa kakhulu;② Ukonakala okuphezulu kwemathiriyeli ekrwada;③ Ubungakanani besuntswana lemathiriyeli ekrwada buncinci, kwaye zininzi imathiriyeli engumgubo;④ Kukho amanzi amancinci kakhulu kwizinto eziphathekayo;⑤ Ubunono beprodI-uct irhabaxa, kodwa ukurhawuka kukhulu.Ngokubhekiselele kwezi mpawu zezinto eziphathekayo, i-mill idinga ukuyila isantya esifanelekileyo sediski yokugaya, kwaye inani elikhulu lezinto ezinqabileyo zokugqoka kufuneka zisetyenziswe ngokubhekiselele ekuchaseni;Iimpawu zezinto eziphathekayo nazo ziya kusekwa kwinkqubo yoyilo lwenkqubo.Inkampani yasekhaya inemizila emibini yokuvelisa ityuwa ye-lithium, kunye nenkqubo yesiphaluka evulekileyo ye-3.8 mX13 m yebhola yebhola isetyenziselwa i-roller ye-roller yezinto zokubhaka kumgca omnye wokuvelisa.Kwi-2021, i-subsidiary yayo iya kuqalisa iprojekthi entsha yetyuwa ye-lithium kunye nemveliso yonyaka yeetoni ze-30000.Ngophando oluninzi, ekugqibeleni iya kusebenzisa ukonga umbane ngakumbi spodumeneilitye lokusila elithe nkqo izixhobo endaweni yemveli ibhola lokusila inkqubo.Ukusukela oko iprojekthi yaqaliswa ukusebenza ngoJanuwari 2022, zonke izalathisi zilungile.Xa kuthelekiswa nenkqubo yesiphaluka evulekileyo ye-ball mill, inkqubo ye-spodumene vertical roller mill ilula, igcina amandla, kwaye imveliso yobuhle kulula ukuyilawula.

Ukuhamba kwenkqubo yebhola ye-spodumene yokugaya i-lithium concentrate powder process:

Calcined spodumene(βSpodumene) ithunyelwa kwindawo yokugcina impahla ekrwada ngezixhobo zokuhambisa emva kokuba ipholile kwaye ichithwe yi-cooler ye-grate, kwaye izinto ezifakwe kwi-calcined zithunyelwa kwi-ball mill ngokusebenzisa i-valve yentonga engaphantsi kwendawo yokugcina impahla, isikali sokulinganisa, ibhande lokutywina, i-elevator kunye nezinye izixhobo, kwaye emva koko ungene ngqo kwi-warehouse emva kokusila ngebhola lebhola (ibhola lebhola yinkqubo yesekethe evulekileyo).Inkqubo yokusila ifakwa umoya yifeni eyahlukileyo ukunceda ukuhamba kwezinto kwilitye lokusila.

Inkqubo yetekhnoloji ye-spodumeneilitye lokusila elithe nkqoukulungiselela i-lithium concentrate powder:

Calcined spodumene(βSpodumene) ithunyelwa kwindawo yokugcina impahla ekrwada ngesixhobo sokuhambisa emva kokuba ipholile kwaye icoliwe yi-cooler ye-grate, kwaye i-calcined material ithunyelwaIlitye lokusila elithe nkqo ngevalve yentonga esezantsi, isikali sokulinganisa iimitha, ibhanti lokutywina, ilifti kunye nezinye izixhobo kwindawo yokugcina impahla.Isinciphisi esiqhutywa yinjini yelitye lokusila elithe nkqo liqhuba ipleyiti yokusila ukuba ijikelezise.Izinto eziza kugaya zithunyelwa kumbindi wepleyiti yokugaya ejikelezayo ngesixhobo sokutya sokutshixa umoya.Ngaphantsi kwamandla e-centrifugal, izinto ezijikelezayo zijikeleza ipleyiti yokugaya kwaye zingena kwitafile yokugaya.Ngaphantsi kwesenzo soxinzelelo lwe-roller yokugaya, izinto eziphathekayo zichithwa nge-extrusion, ukugaya kunye nokucheba.Kwangaxeshanye, umoya ukhutshwa kwindandatho yomoya ujikeleze ipleyiti yokusila ngesantya esiphezulu nangokulinganayo, kwaye izinto emva kokusila zivuthelwa ngumoya ohamba ngesantya esiphezulu kwindandatho yomoya.Kwelinye icala, izinto ezirhabaxa zivuthelwa zibuyele kwipleyiti yokusila ukuze kugaywe kwakhona;Kwelinye icala, umgubo ocolekileyo ungeniswa kwisahluli ngokuhamba komoya ukulungiselela ukuhlelwa.Umgubo ocolekileyo ofanelekileyo uphuma kwilitye lokusila ngomoya kwaye uqokelelwa zizixhobo zokuqokelela uthuli njengemveliso.Umgubo ocolekileyo ongafanelanga uwela umva kwipleyiti yokusila phantsi kwentshukumo yeencakuba zokwahlula kwaye ugaywe kunye nezinto ezisanda kondliwa.Ngale ndlela, yonke inkqubo yokugaya igqityiwe.Izinto eziphathekayo ezinzima kakhulu ukugaya zikhutshwe kwi-slag discharge port, enokubuyiselwa kwi-port. spodumeneilitye lokusila elithe nkqoyokugaya nge elevator, Unako kwakhona ukuyilahla kude ngqo.

Ukuthelekisa phakathi kwebhola yokugaya kunye ne-spodumeneilitye lokusila elithe nkqoukufakwa kwe-spodumene powder:

Ngokuthelekisa, kufunyenwe ukuba xa kuthelekiswa nenkqubo ye-spodumene yokugaya i-vertical grinding, inkqubo yebhola yebhola inamandla aphezulu afakiweyo, imveliso ephantsi, i-coarser product fineness kwaye kunzima ukuyilawula, kunye nobukhulu be-particle feed kufuneka ibe yincinci kune-vertical. inkqubo yokusila roller.Kwangaxeshanye, ukusetyenziswa kwenkqubo yokugaya ibhola kufuna ukutshizwa rhoqo kwamanzi ukuze kuphole, kwaye imeko yemveliso imbi.Ke ngoko, kuyimfuneko ukuba ishishini lithathe indawo yelitye lokusila lebhola lemveli kunye nelitye lokusila eligcina amandla ngakumbi kunye nemeko-bume ehambelana nokusingqongileyo.Utyalo-mali lwe spodumeneilitye lokusila elithe nkqo inkqubo iphezulu kancinane, kodwa indawo yokusetyenziswa kwayo, ukusetyenziswa kwamandla, ukunxiba iinxalenye, ukugcinwa, ingxolo, okusingqongileyo kwefektri, njl.Ukusebenza ngempumelelo kobu buchwepheshe bubonisa iingenelo zokusebenza okuphezulu kokugaya, inkqubo elula, ukusebenza okulula kunye nokugcinwa kakuhle.Xa kuthelekiswa nenkqubo yokusila ibhola, le nkqubo inexabiso eliphantsi lokuvelisa (ukusetyenziswa kwamandla kunye neendleko zokusebenza), ukunxiba okuncinci kwamalungu asemngciphekweni kwimveliso nganye yeyunithi, inkqubo yokuvelisa uxinzelelo olubi, 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.