Nekukwenenzverwa kweiyo lithium yekubvisa maitiro kubva ku lepidolite, lepidolite yakawana yakakura-yakakura kugadzirwa, uye mabhenefiti ayo ezvakawanda zvakachengetwa uye yakaderera mutengo weore mbishi yakabuda zvishoma nezvishoma.Naizvozvo, kusimudzirwa kwelepidolite kuburitsa lithium kuchava kudiwa kwehunyanzvi muChina.Nhanho yakakosha muiyo lithium extraction tekinoroji kubva kulepidolite kukuya kwelepidolite calcined material.Zvadaro, chii chinonzi grindability ye clinker lepidolite?HCMilling(Guilin Hongcheng) inogadzira chigayo chekugadzira calcined lepidolite.Thecalcined lepidolitekugayachigayoisu takagadzira yakashandiswa zvakabudirira muiyo lithium yekubvisa purojekiti kubva ku lepidolite.Zvinotevera zvichaongorora nekukupindura mubvunzo uyu.

Iro lithium ye spodumene inowanzova yakakwirira kudarika ye lepidolite, iyo inonyanya kukodzera kugadzirwa kwe lithiamu-ine zvinhu zvakasvibirira.Zvisinei, kune zvishoma zviwanikwa zve spodumene ore munyika yangu, kunyanya kuvimba nekutengesa kubva kuAustralia nedzimwe nzvimbo, uye kugadzikana kwekugovera vimbiso hakuna kukwana.nyika yangu ine matura makuru epidolite muAsia, saka kubva pamaonero ekupa zviwanikwa uye mutengo wekusimudzira, lepidolite ine zvimwe zvakanakira kubvisa lithium.Chii chinonzi grindability ye clinker lepidolite?Kugadzirira kuriko kwelithium carbonate kunowanzo sanganisira kusanganisa limestone uye lepidolite concentrate, kunyatsokuya, uyezve calcining iyo calcined clinker.Zvadaro, calcined clinker inodzimwa-mvura, yakatsetseka yakatsetseka, uye yobva yanyudzwa kuti iite zvinotevera.Kunyange zvazvo nzira iyi ine huwandu hwakawanda hwekushanda, ine simba guru rekushandisa uye yakaderera lithium recovery rate;chakashata chikuru ndechekuti inoda kutsetseka kwe lepidolite, uye lepidolite inoda kugayiwa bhora kusvika kune imwe fineness isati yagona kuzadzisa zvinodiwa neleaching rate., nguva yekuita zvakare yakareba;iyo aluminium inodonhedzwawo muhuwandu hukuru panguva yekugadzira, uye yakawanda yealuminium inoda kubviswa, izvo zvichaita kuti kurasikirwa kukuru kwe lithiamu;mushure mekuita kwapera, huwandu hukuru hwe sulfuric acid hunosara, uye huwandu hukuru hwealkali hunoda kupedzwa kuti husaite asidhi yasara.Mukuita kwekudzima kwemvura uye kugaya zvakanaka, kunaka kwehupfu hwekukuya hakugone kudzorwa nemazvo, zvichikonzera kuwedzeredza-kukuya kweclinker, uye kushandiswa kwekunyorova kwebhora kunodya zvinhu zvakawanda, uye midziyo inoshandiswa yakawanda. yakaoma.Mukuita kwekugadzira lithium carbonate, zvakaoma zvikuru.Izvo zvinodiwa kuvandudza nzira yekukuya ye clinker mushure mekugocha.Iyo grindability ye clinker lepidolite inonyanya kukodzera kune yakaoma maitiro.Mushure mekuvandudzwa, kukuya kwakaoma kunoshandiswa, uye chete yakaonda kupwanya michina uye grinder yecalcining lepidolite inogona kushandiswa kugadzira.Midziyo yacho iri nyore, uye mushure mekugaya Zvinhu zvakasvibirira zvinoongororwa, izvo zvinogona kudzora kunaka kwakanyatsonaka uye kudzivirira kudarika.

Iyo tekinoroji process inoshandiswa necalcined lepidolitekugayachigayokugadzirisa clinker lepidolite ndiko: mushure mekunge lepidolite yakagochwa clinker yabudiswa kubva muchoto, clinker iyo tembiricha yakadzikiswa kusvika kusapfuura 110 ° C inoitwa rough kutyoka.Iyo hutsinye yekupwanya midziyo inoshandiswa inogona kuve: Jaw crusher, cone crusher, sando crusher uye shredder inogona kusarudza iripo michina zvinoenderana nemamiriro ekambani pachayo, uye hutsinye hwekupwanya huri kuwedzera kugadzirira kunotevera kukuya.Gaya clinker yakatsemuka munhanho yapfuura.Kugaya kweclinker lepidolite: Kuomarara kwe lepidolite yakagochwa clinker ishoma pane kana kuenzana ne2.5hb, uye ine brittle.Iyo clinker yekukuya inopwanyika uye yakapwanyika mu vertical roller mill.Iyo inonyanya kuvhuvhuta neiyo grinding disc grinding roller uye extrusion yezvinhu.Kurasikirwa kwezvinhu zvinodyiwa kudiki kwazvo uye chiyero chekutadza chakaderera.Iyi nhanho yakasiyana zvachose kubva kune yakanyorova bhora chigayo, uye bhora rakanyorova rinoshandiswa.Zvadaro zvinonyanya kuenderana nekukuya kwesimbi yesimbi uye zvinhu, uye kurasikirwa kwesimbi yesimbi yakakura, uye inowanzodiwa kuwedzera bhora resimbi.Iyo clinker mushure mekugayiwa neiyo vertical roller mill inosefa, nekuti iyo yakaoma kugaya inoshandiswa, kana ichienzaniswa neyakanyorova bhora kugaya, hapazove nepamusoro-kugaya, uye kushandiswa kwesimba kunoderedzwa, kuve nechokwadi chekutevera The leaching rate. yehupfu.

HLM yakatevedzana lepidolitevertical roller chigayokubva kuHCMilling(Guilin Hongcheng) chigayo checalcining lepidolite.Inosanganisa kupwanya, kuomesa, kukuya, kugidha uye kufambisa, uye inogadzirisa matambudziko ekubuda kwakaderera, kushandiswa kwesimba kwakanyanya uye mutengo wakakura wekugadzirisa weakajairwa maindasitiri ekukuya zvigayo.Kuita kwechigadzirwa kwasvika padanho repamusoro repasi rose uye kunogona kutsiva anodhura kubva kunze kwenyika vertical roller mills.Sangana nezvinodiwa zvehukuru-hukuru, hungwaru uye hwakadzama indasitiri yekugaya.Yakapedzwa particle saizi: 22-180μm Kugadzirwa kwesimba: 5-200t/h.Pamusoro pekukuya iyo lepidolite calcined zvinhu, iyoHLM lepidolitevertical roller chigayo inogonawo kuona kudzika kwekugadzirisa uye kushandiswa zvakare kwe--zvigadzirwa zve lepidolite kubudiswa zvakadai se lithium slag uye feldspar powder.

Kana uine zvido zvakabatana, tapota taura nesu kuti uwane ruzivouye tipe ruzivo rwekutevera kwatiri:

Raw material zita

Kunaka kwechigadzirwa (mesh/μm)

kugona (t/h)