Purple upstart! Huate Magneto Power Inowedzera Kugadzirwa Kwemhando Yepamusoro kweFluorite Sorting Industrialized Production Line

【Huate Mineral Processing Encyclopedia】Purple upstart! Huate Magneto Power Inowedzera Kugadzirwa Kwemhando Yepamusoro kweFluorite Sorting Industrialized Production Line

Fluorite, inozivikanwawo sefluorite, ine yttrium yakawanda inonzi yttrium fluorite. Makristaro aya anowanzova cubic, octahedron, uye less rhombic dodecahedron. Chicherwa chinowanzoonekwa, mimwe mienzaniso inogona kuburitsa chiedza kana ichikanganiswa, ichidziya, uye ichishandiswa nemwaranzi ye ultraviolet, nezvimwewo. Haiwanzo shandiswa sedombo rinokosha nekuda kwekuoma kwayo uye kupfava kwayo. Muindasitiri, fluorite ndiyo sosi huru yekuburitsa nekugadzirira mishonga yakasiyana-siyana yakaita se fluorine ne hydrofluoric acid, uye fluorite sampuli dzine mavara akajeka uye mafomu akanaka ekristaro dzinogona kushandiswa mukuunganidza, kushongedza uye kuveza hunyanzvi.

Zvivakwa zveMatombo neMaumbirwo eMineral

Fluorite inoumbwa neCaF2, ine 48.67% fluorine, 51.33% calcium, uye dzimwe nguva zvinhu zvisingawanzoitiki. Inowanzo shanda pamwe chete nequartz, calcite, barite uye metal sulfide, mu granular kana massive aggregates, kazhinji yero negirini. , bhuruu, pepuru, nezvimwewo, isina ruvara rwakawanda, vitreous luster, kuomarara 4, density 3.18g/cm3, inopisa kana fluorescent pasi pechiedza che ultraviolet. Fluorite hainyungudike mumvura, inonyungudika mu sulfuric acid, phosphoric acid uye hot hydrochloric acid, boric acid, hypochlorous acid, uye inogona kuita zvishoma nemasimba akasimba akadai se potassium hydroxide uye sodium hydroxide, ine melting point ye1360 °C.

Nzvimbo dzekushandisa uye zviratidzo zvehunyanzvi

Fluorite ine halogen element fluorine, inova ndiyo chinhu chikuru chekugadzira fluorine compounds, uye inoshandiswa zvakanyanya mukugadzira simbi, kunyungudutsa simbi isina ferrous, simende, girazi, ceramics, nezvimwewo nekuda kwenzvimbo yayo yekunyunguduka yakaderera. Inowanikwa se optical fluorite uye craft fluorite.

Tafura 1 Mashandisirwo makuru efluorite

Zvinodiwa zvehunyanzvi zve indekisi

Mitemo yeindasitiri yesimbi inopatsanura zvigadzirwa zvefluorite mumhando nhatu: fluorite concentrate (FC), fluorite lump (FL) uye fluorite fines (FF).

Tafura 2 Kuumbwa kwemakemikari e fluorite concentrate

Tekinoroji Yekugadzirisa

Kubatsirwa uye Kucheneswa

Zvicherwa zvinobatana nefluorite ndeizvi: quartz, calcite, scheelite, apatite, cassiterite, wolframite, pyrite, sphalerite, lapis lazuli, muscovite, galena, chalcopyrite, rhodochrosite Manganese ore, dolomite, potassium feldspar, spinel, barite, nezvimwewo. Zvichienderana nemusiyano uripo pakati pezvicherwa zvine chekuita nefluorite, kupatsanurwa nekucheneswa kunoitwa neflotation, magnetic separation, gravity separation nedzimwe nzira dzekubatsira.

①Kuyangarara

Kuyerera kwemvura (flotation) ndiyo nzira inonyanya kukosha yekuwedzera fluorite. Maitiro ese ndeekuunganidza mafuta acids mushure mekukuya, uye kusarudza zvigadzirwa zvine fluorite concentrate zvine hunyanzvi kuburikidza nemaitiro akawanda ekusarudza; kune zvicherwa zvesulfide zvine chekuita nazvo, Mishonga yeyero inosarudzwa, uye barite, calcite, muscovite, nezvimwewo zvinoparadzaniswa nezvinodzivirira.

②Kusarudzwazve - kutenderera

Kana simbi yesimbi iri pasi kana kuti ine mitumbi yakawanda yakabatana, nzira yekuparadzanisa simba regiravhiti nekudzika ndiyo inowanzo shandiswa.

③ Kupatsanurwa kwemagineti - kutenderera

Kana paine ma magnetic iron kana ma iron oxides akawanda mu ore, drum magnetic separator inogona kushandiswa kupatsanura strong magnetic iron kana vertical ring magnetic separator kubvisa weak magnetic iron oxide uye wobva wapfuura nepa flotation process; kana paine ma iron minerals mashoma mu ore yekutanga, Zvisinei, kana huwandu hwe iron mu flotation fluorite concentrate hunopfuura standard, vertical ring kana electromagnetic slurry high gradient magnetic separator inogona kushandiswa kubvisa iron oxide minerals mu fluorite concentrate nekupatsanurana kwakasimba kwe magnetic, kuitira kuti kuvandudza mhando ye concentrate.

Mhete inotonhorera yemvura ine mafuta inosanganiswa negirazi rakatsetseka rakapatsanurwa rine magineti rakapatsanurwa

Chinoparadzanisa magineti che superconducting chekupisa kwakaderera

Chinoparadzanisa Magnetic Drum

Kugadzirira kwe hydrofluoric acid

Hydrofluoric acid chinhu chikuru chinowanikwa mumakemikari. Hydrofluoric acid inowanikwa nekuora fluorite nesulfuric acid, iyo inonzi nzira yesulfuric acid. Inoparadza zvakanyanya uye ine mashandisirwo akasiyana-siyana. Inowanzo shandiswa kubvisa jecha mumidziyo yesimbi, kubvisa dota regraphite, kuchenesa simbi, kugadzira semiconductor, kugadzira ceramic, girazi rekucheka, petroleum catalysts, nezvimwewo.

Kuedzwa kwekubvisa matombo ane fluorite

Huremu hweCaF2 mufluorite rough concentrate inowanikwa nekudonha kwemuswe wevhu muBayan Obo i86.17% chete, izvo zvakasiyana zvakanyanya nezvinodiwa zvezvigadzirwa zve concentrate zvakakodzera. Pamusoro pefluorite, rough concentrate inewo rare earth ne hematite. , limonite, calcite, apatite, sodium pyroxene, amphibole, biotite nezvimwe zvicherwa. Sipo dzinounganidza mafuta dzinoshandiswa mufluorite flotation dzine mhedzisiro yakati wandei pakuunganidza zvicherwa zvine iron. Pakati pezvicherwa izvi zvisina kuchena, hematite, limonite, sodium pyroxene, amphibole, uye biotite zvese zvine magnetic shoma, uye zvinogona kubviswa nekupatsanurwa kwakasimba kwemagnetic kuti kunatsiridze mhando ye fluorite concentrate.

-200 mesh fluorite coarse concentrate ine hunyoro hwe93.50% yakaedzwa kuenzanisa kubviswa nekucheneswa kwetsvina nenzira mbiri dze high-strength magnetic separation processes, dzakadai se vertical ring + electromagnetic slurry high gradient magnetic separator uye vertical ring + superconducting magnetic separator.

Mukuenzanisa kwekubvisa tsvina ine magnetic yakasimba, zvakaonekwa kuti mamwe mamineral akadai sehematite, limonite uye biotite ane magnetic susceptibility yakanyanya anogona kubviswa zvinobudirira nekupatsanurwa kwakasimba kwe vertical ring, uye CaF2 grade ye fluorite concentrate yakawedzerwa kubva pa86.17%. Zvadaro mamineral ane iron-bearing ane simba re magnetic properties anobviswa ne electromagnetic slurry uye superconducting magnetic separator, uye CaF2 grade ye fluorite concentrate inowedzerwa kusvika 93.84% uye 95.63% zvichiteerana, zvese zvichisvika paFC-93 neFC-95. Quality standard. Effect ye beneficiation ye vertical ring uye electromagnetic slurry high gradient magnetic separator uye low temperature superconducting magnetic separator iri pachena, izvo zvinogona kupa hwaro hwakavimbika hwehunyanzvi hwekubvisa tsvina ine magnetic yakasimba uye kucheneswa kwemaminerari akadaro.

Mashandisirwo

Chinoparadzanisa magineti che "vertical ring high gradient" chinoshandiswa muchirongwa chekuparadzanisa magineti che "rare earth magnetic separation" muInner Mongolia.

Purojekiti iyi inoshandisa ma magnetic separator maviri e 1.7T vertical ring high gradient magnetic separator uye imwe ye 5.0T low temperature superconducting magnetic separator, izvo zvinogona kuvandudza gredi ye fluorite concentrate zvinobudirira, kuita kuti rare earth idzoke zvakanaka, uye kuwedzera kugadzirwa uye kushanda zvakanaka.

Chirongwa chekuparadzanisa simba remagineti che rare earth beneficiation muSichuan, chinoshandisa maseti masere e1.4T vertical ring high gradient magnetic separators pakuparadzanisa nekudzoreredza rare earths, uye mhedzisiro yacho yakanaka.