Purple upstart!Ƙarfin Huate Magneto yana haɓaka Ingantacciyar Haɓakawa na Layin Samar da Masana'antu na Fluorite

【Huate Mineral Processing Encyclopedia】 Purple upstart!Ƙarfin Huate Magneto yana haɓaka Ingantacciyar Haɓakawa na Layin Samar da Masana'antu na Fluorite

Fluorite, wanda kuma aka sani da fluorite, yana da wadata a cikin yttrium da ake kira yttrium fluorite.Lu'ulu'u galibi suna cubic, octahedron, da ƙarancin dodecahedron na rhombic.Ma'adinai na kowa a cikin yanayi, wasu samfurori na iya fitar da haske lokacin da aka fuskanci gogayya, dumama, radiation ultraviolet, da dai sauransu. Ba a yi amfani da shi sau da yawa a matsayin gem saboda brittleness da laushi.A cikin masana'antu, fluorite shine babban tushen don hakar da kuma shirye-shiryen wasu mahadi irin su fluorine da hydrofluoric acid, kuma ana iya amfani da samfurin fluorite tare da launuka masu haske da kyawawan siffofin crystal don tattarawa, kayan ado da zane-zane.

Kayayyakin Ore da Tsarin Ma'adinai

Fluorite yana kunshe da CaF2, wanda ya ƙunshi 48.67% fluorine, 51.33% calcium, da kuma wasu abubuwa masu wuya.Yawancin lokaci yana da alama tare da ma'adini, calcite, barite da ƙarfe sulfide, a cikin granular ko manyan tarawa, sau da yawa rawaya da kore., blue, purple, da dai sauransu, ƙasa mara launi, vitreous luster, taurin 4, yawa 3.18g/cm3, mai tsanani ko kyalli a karkashin ultraviolet haske.Fluorite ba shi da narkewa a cikin ruwa, mai narkewa a cikin sulfuric acid, phosphoric acid da hot hydrochloric acid, boric acid, hypochlorous acid, kuma zai iya amsa dan kadan tare da tushe mai karfi irin su potassium hydroxide da sodium hydroxide, tare da narkewa na 1360 ° C.

Yankunan aikace-aikacen da alamun fasaha

Fluorite yana dauke da sinadarin halogen element fluorine, wanda shine babban danyen kayan da ake hadawa da sinadarin fluorine, kuma ana amfani da shi sosai wajen yin karfe, narkawar karfen da ba ta da karfe, siminti, gilashi, yumbu da sauransu saboda karancin narkewar ta.Akwai shi azaman fluorite na gani da craft fluorite.

Tebur 1 Babban amfanin fluorite

Bukatun ƙididdiga na fasaha

Ka'idojin masana'antar raba kashi a cikin nau'ikan samfura uku: Flugorite maida hankali ne (FC) da ci gaba (FF).

Tebura 2 Abubuwan da ke tattare da sinadarin fluorite

Fasahar Gudanarwa

Amfani da Tsarkakewa

Ma'adanai symbiotic tare da fluorite ne: ma'adini, calcite, scheelite, apatite, cassiterite, wolframite, pyrite, sphalerite, lapis lazuli, muscovite, galena, chalcopyrite, rhodochrosite Manganese ore, dolomite, potassium feldspar, spinel, barite, da dai sauransu. a cikin kaddarorin ma'adanai masu alaƙa a cikin fluorite, rabuwa da tsarkakewa ana aiwatar da su ta hanyar flotation, magnetic rabuwa, rabuwar nauyi da sauran hanyoyin fa'ida.

① Yin iyo

Tushen ruwa shine hanya mafi mahimmanci na amfanar fluorite.Tsarin gabaɗaya shine tattara fatty acid bayan niƙa, kuma zaɓi samfuran abubuwan tattara abubuwan da suka dace ta hanyar tsarin zaɓi da yawa;don ma'adinan sulfide masu alaƙa, an zaɓi Drugs masu launin rawaya, kuma an raba barite, calcite, muscovite, da dai sauransu da masu hanawa.

②Sake zaɓe - iyo

Lokacin da ma'adinin ma'adinan ya yi ƙasa ko ya ƙunshi yawancin gaɓoɓin gaɓoɓin gaɓoɓin jiki, ana amfani da tsarin haɗin kai na rabuwa da ruwa gabaɗaya.

③ Rabuwar Magnetic - iyo

Lokacin da baƙin ƙarfe ko baƙin ƙarfe oxides da yawa a cikin ma'adinan, za a iya amfani da drum magnetic SEPARATOR don raba ƙarfin maganadisu mai ƙarfi ko na zoben maganadisu na tsaye don cire raunin Magnetic iron oxide sannan a bi ta hanyar flotation;idan akwai 'yan ma'adanai baƙin ƙarfe a cikin tama na asali, Duk da haka, lokacin da abun ciki na baƙin ƙarfe na flotation fluorite maida hankali ya wuce misali, a tsaye zobe ko electromagnetic slurry high gradient Magnetic SEPARATOR za a iya amfani da su cire baƙin ƙarfe oxide ma'adanai a fluorite maida hankali da karfi Magnetic rabuwa, don inganta ingancin maida hankali.

Oil-water composite sanyaya zobe tsaye high gradient Magnetic SEPARATOR

Low zazzabi superconducting maganadisu SEPARATOR

Drum Magnetic Separator

Shiri na hydrofluoric acid

Hydrofluoric acid shine babban samfurin sinadarai.Ana samun hydrofluoric acid ta hanyar lalata fluorite tare da sulfuric acid, hanyar da ake kira sulfuric acid.Yana da lalata sosai kuma yana da fa'idar amfani.Ana amfani dashi sau da yawa don cire yashi a cikin simintin ƙarfe, cirewar graphite ash, tsabtace ƙarfe, masana'anta na semiconductor, sarrafa yumbu, gilashin etching, masu haɓaka mai, da sauransu.

Gwajin kawar da sinadarin fluorite

Abubuwan da ke cikin CaF2 na ƙaƙƙarfan mai da hankali da aka samu ta hanyar iyo na wutsiya mai ƙarancin ƙasa a Bayan Obo shine kawai 86.17%, wanda ya sha bamban da buƙatun ƙwararrun samfuran tattara hankali.Bugu da ƙari ga fluorite, ƙaƙƙarfan mai da hankali yana ƙunshe da ƙasa mai wuyar gaske da hematite., limonite, calcite, apatite, sodium pyroxene, amphibole, biotite da sauran ma'adanai.Masu tara sabulun fatty acid da aka yi amfani da su a cikin fulorite flotation suna da takamaiman tasirin tarin akan ma'adanai masu ɗauke da ƙarfe.Daga cikin waɗannan ma'adanai marasa ƙazanta, hematite, limonite, sodium pyroxene, amphibole, da biotite duk suna da rauni mai ƙarfi, kuma ana iya cire su ta hanyar rarrabuwar maganadisu mai ƙarfi don haɓaka ingancin tattarawar fluorite.

-200 raga m mai da hankali tare da fineness na 93.50% an hõre wani kwatankwacin gwajin kau da dauda da tsarkakewa ta biyu high-ƙarfi Magnetic rabuwa tafiyar matakai, kamar a tsaye zobe + electromagnetic slurry high gradient Magnetic SEPARATOR da a tsaye zobe + superconducting Magnetic SEPARATOR. .

A cikin gwajin kwatancen ƙaƙƙarfan cire ƙazanta na maganadisu, an gano cewa wasu ma'adanai irin su hematite, limonite da biotite tare da ƙayyadaddun ƙayyadaddun lalurar maganadisu za a iya cire su da kyau ta hanyar rarrabuwar maganadisu mai ƙarfi na zobe na tsaye, da darajar CaF2 na fluorite. ya canza zuwa +86.17%.Sannan ana cire ma'adinan da ke ɗauke da baƙin ƙarfe tare da kaddarorin maganadisu masu rauni ta hanyar slurry electromagnetic da superconducting magnetic SEPARATOR, kuma darajar CaF2 na fluorite an ƙaru zuwa 93.84% da 95.63% bi da bi, duka sun kai FC-93 da FC-95.ingancin misali.A beneficiation sakamako na tsaye zobe da electromagnetic slurry high gradient Magnetic SEPARATOR da ƙananan zafin jiki superconducting Magnetic SEPARATOR ne mafi bayyananne, wanda zai iya samar da wani abin dogara fasaha tushen ga karfi Magnetic ƙazanta kau da tsarkakewa na irin wannan ma'adanai.

Aikace-aikace

Ana amfani da zobe na tsaye high gradient Magnetic SEPARATOR a cikin wani aikin raba maganadisu da ba kasafai ba a cikin Mongoliya ta ciki

The aikin rungumi dabi'ar biyu 1.7T tsaye zobe high gradient Magnetic separators da daya 5.0T low zafin jiki superconducting Magnetic SEPARATOR, wanda zai iya yadda ya kamata inganta sa na fluorite maida hankali, cimma mai kyau dawo da m ƙasa, da kuma ƙara samar da kuma yadda ya dace.

Wani aikin da ba kasafai ake samun moriyar kasa mai karfi ba a Sichuan, aikin yana amfani da jeri 8 na zobe na tsaye na 1.4T don rarrabawa da dawo da kasa da ba kasafai ba, kuma tasirin yana da kyau.