Quartz e hohle
2 oxygen + 1 silicon, e 'ngoe ea metsoako e bonolo ka ho fetisisa ea liminerale;Ke e' ngoe ea liminerale tse ajoang ka ho fetisisa lefatšeng. Ho tloha ho limakatso tse makatsang tsa lerako ho ea lebopong le letle la lebopo, ho ea mahoatateng a maholo, ho na le meriti ea quartz;Quartz ke e 'ngoe ea liminerale tse ka sehloohong tse bopang mafika, karolo ea liminerale tsa sehlopha sa quartz e karolong e ka holimo e fihla ho 12.6%; quartz e tsoa maemong a fapaneng a sebopeho. Seo re atisang ho se bitsa "quartz" ka kakaretso se bolela α-quartz e tloaelehileng haholo.
Mefuta ea li-deposit tsa quartz haholo-holo e kenyelletsa quartz ea methapo, quartzite, sandstone ea quartz, lehlabathe la tlhaho la quartz (lehlabathe la leoatle, lehlabathe la noka le lehlabathe la lacustrine).
Libaka tsa kopo ea quartz
Lehlabathe la quartz ke lisebelisoa tsa bohlokoa tsa indasteri ea liminerale, tse sebelisoang haholo ka likhalase, ho lahla, lirafshoa le lisebelisoa tsa refractory, tšepe, kaho, lisebelisoa tsa elektroniki, indasteri ea lik'hemik'hale, rabara, li-abrasives le liindasteri tse ling. Tšebeliso ea indasteri ea quartz hangata ke ho li sila ka " lehlabathe la quartz” la lintlha tse sa tšoaneng.
Ts'ebetso ea ho tlosa litšila le lisebelisoa tsa lehlabathe la quartz
Hona joale, boholo ba lehlabathe la quartz la malapeng le hloka ho sebetsoa ka beneficiation pele le ka sebelisoa; ka hona, thekenoloji le lisebelisoa tsa molemo ke tsona tsa bohlokoa.
Mekhoa e tloaelehileng ea ho tlosa litšila Chaena haholo-holo e kenyelletsa: karohano ea makenete, karohano ea matla a khoheli, flotation, pickling, karohano e bohlale (karohano ea mebala, haufi le infrared, X-ray, joalo-joalo) kapa motsoako oa mekhoa e mengata ea molemo ho tlosa litšila lehlabatheng la quartz. Litšila tsa liminerale ho fumana lehlabathe la quartz le fihlelang litlhoko.
- Karohano ea makenete
Karohano ea Magnetic ke mokhoa o sebetsang hantle le oa tikoloho oa ho tlosa litšila tse matla le tse fokolang tsa makenete. Lilemong tsa morao tjena, ka kholo ea butle-butle ea theknoloji ea karohano ea makenete le lisebelisoa, ts'ebeliso ea karohano ea makenete e se e atile haholoanyane, 'me butle-butle e fetohile eona ntho e ka sehloohong. mokhoa oa ho khetha bakeng sa ho tlosa lehlabathe la quartz.
Hobane thepa e tala ka boeona e na le palo e nyane ea matla a khoheli a matla a khoheli le palo e nyane ea matla a khoheli a hematite, limonite, biotite, garnet, tourmaline, olivine, chlorite le liminerale tse ling tse sa hloekang, ntle le ho senya le ho sila. e tla tsoakana ts'ebetsong ea merafo; litšila tsena li tla ama ka ho teba boleng ba lehlabathe la quartz.
Ka karohano ea makenete le ho tlosoa hoa litšila, matla a khoheli a fokola pele ebe a matla, pele a tlosa liminerale tse matla tsa makenete le tšepe ea mochini, ebe o tlosa liminerale tse fokolang tsa makenete le 'mele e meng e kopaneng ea liminerale tse fokolang tsa makenete.Thepa e fokolang ea karohano ea matla a khoheli e ka sebelisa Huate CTN letoto countercurrent sa feleng makenete meropa, le matla a khoheli karohano thepa ka sebelisa Huate SGB letoto la lihlooho tse bataletseng-plate magnetic separators, Huate CFLJ matla a makenete rolara magnetic separators, le Huate LHGC letoto la lihlooho tse paatse lesale phahameng Gradient makenete separator, Huate HTDZ letoto la li-electromagnetic slurry high gradient magnetic separator.Melemo ea karohano ea makenete ke matla a maholo a ho sebetsa le botsoalle ba tikoloho. Lintlha tsa ts'ebeliso ea masimong li bonts'a hore karohano ea makenete e ka ntlafatsa haholo boleng ba lisebelisoa tsa lehlabathe.
Huate High Gradient Magnetic Separator + Matla a Matla a Magnetic Plate Magnetic Separator e Sebelisitsoeng ho Anhui Quartz Sand Project
Sephapanyi sa Huate vertical gradient high gradient magnetic separator se kentsoeng morerong oa lehlabathe oa quartz oa Austria
2. Ho khethoa hape
Lehlabathe la tlhaho la quartz (lehlabathe la leoatle, lehlabathe la noka, lehlabathe la letša, joalo-joalo) hangata le na le litšila tse nyane tsa liminerale tse boima (tse kang zircon, rutile), kahoo matla a khoheli a litšila tse joalo a fokola, empa matla a khoheli a itseng a phahame haholo. ho feta ea quartz. Khetho ea matla a khoheli e ka sebelisoa ho tlosa.Thepa e ka nka spiral chute. Molemo oa spiral chute ke tšebeliso e tlaase ea matla, empa bobe ke hore matla a ho sebetsa a sesebelisoa se le seng a tlaase 'me sebaka se seholo.
3.Flotation
Hobane ore e 'ngoe ea quartz e na le liminerale tse sa hloekang tse kang muscovite le feldspar, e hloka ho tlosoa ka ho phaphamala. Sebakeng se sa nke lehlakore kapa se nang le asiti e fokolang, sebelisa mahlahana a tikoloho ho tlosa liminerale tsa mica; Sebakeng se sa nke lehlakore kapa se nang le asiti e fokolang, sebelisa mahlahana a tikoloho ho tlosa liminerale tsa feldspar.Molemo oa ho phaphamala ke hore o ka arola ores e rarahaneng ka katleho e nang le thepa e haufi ea makenete. le ho koala matla a khoheli a khethehileng; bofokoli ba ho phaphamala ke hore mokhoa oa hajoale oa ho phaphamala o se nang fluorine le asiti ha oa hola ka ho lekaneng, li-reagents ha li na botsoalle tikolohong, 'me litšenyehelo tsa ho hloekisa metsi ka morao li holimo. Ho feta moo, lehlabathe le leng la quartz le na le litlhoko tsa boholo ba likaroloana, joalo ka lehlabathe la khalase. -26 + 140 mesh, tekanyo ea monomer dissociation sebakeng sena sa boholo ba likaroloana e tlaase, e sa lumellaneng le ts'ebetso ea flotation.
4. Ho hlatsoa asiti
Pickling e sebelisa litšobotsi tsa hore lehlabathe la quartz ha le qhibilihe ka acid (ntle le HF) le liminerale tse ling tse sa hloekang li ka qhibiliha ka acid, e le hore ho hloekisoa ha lehlabathe la quartz ho ka phethahala.
Li-acid tse sebelisoang ka tloaelo li kenyelletsa sulfuric acid, hydrochloric acid, nitric acid le hydrofluoric acid, joalo-joalo;Moemeli oa ho fokotsa o kenyelletsa sulfurous acid le matsoai a eona. tšusumetso e kholo ho litšila tse fapaneng tsa tšepe, mefuta ea acid le likhahla tsa tsona.Ka kakaretso, acid e hlapollang e na le phello e kholo ho tlosoa ha Fe le Al, ha ho tlosoa ha Ti le Cr ho hloka phekolo ka concentrated sulfuric acid, aqua regia kapa HF.The taolo ea lintlha tse fapaneng tsa pickling e lokela ho ipapisa le litlhoko tsa sehlopha sa ho qetela sa lehlabathe la quartz, leka ho fokotsa khatello ea maikutlo, mocheso le litekanyetso tsa asiti, le ho fokotsa nako ea leaching ea acid, e le ho fihlela ho tlosoa ha litšila le tlhoekiso ka tlase. litšenyehelo tsa ho rua molemo.
5. Ho hlopha ka bohlale (ho hlopha mebala, haufi le infrared, X-ray, joalo-joalo)
Karohano e bohlale e ipapisitse le phapang ea thepa ea optical ea ore kapa phapang ea litšoaneleho tsa karabelo ka mor'a mahlaseli a X-ray, le ts'ebeliso ea theknoloji ea tlhahlobo ea photoelectric ho arola likaroloana tse fapaneng tsa ore.
Thepa e fumanehang haholo-holo ke mochine o bohlale oa ho hlopha li-sensor, tseo haholo-holo li entsoeng ka mokhoa oa ho fepa, mokhoa oa ho lemoha optical, mokhoa oa ho sebetsana le matšoao le tsamaiso ea ho arohana.
Ho ea ka sehlopha sa mohloli oa leseli oa ho lemoha, o ka aroloa ka mohloli oa lebone la fluorescent, mohloli oa leseli la LED, mohloli oa lebone le haufi le infrared, X-ray joalo-joalo.
Molemo oa ho hlopha ka bohlale ke hore o ka nka sebaka sa ho hlopha ka letsoho, ho laola ka nepo boleng ba ore e khethiloeng, le ho eketsa bokhoni ba tlhahiso ea setsi sa ho lokisa; bothata ke hore boholo ba mefuta e mengata ea ore e khethiloeng e batla e phahame, 'me ho thata ho e hlophisa ha ho etsoa lisebelisoa tse ntle (-1mm) Matla a holimo le a tlaase a ho sebetsa.
Lehlabathe la quartz ke mohloli oa bohlokoa haholo oa liminerale tse seng tsa tšepe. E ajoa haholo Chaena, 'me boleng ba lehlabathe la quartz libakeng tse fapaneng bo fapane haholo. Pele ho tlhahiso ea indasteri, hoa hlokahala ho etsa thuto ea pele ea lisampole tsa liminerale ho latela litlhoko tsa boleng ba lehlabathe le kopaneng. Mokhoa o utloahalang oa ho rua molemo.
Letoto la lihlahisoa tse boletsoeng ka holimo tse hlahisoang ke Shandong Huate Magnetoelectric Technology Co., Ltd. li loketse ho aroloa ha liminerale tsa boholo bo fapaneng ba likaroloana. Li na le tsepamiso ea tsona ea moralo oa sebopeho sa sehlahisoa ho fihlela litlhoko tsa li-index tse fapaneng tsa ho hlopha, 'me li sebelisitsoe ka katleho. Lik'hamphaning tse ngata tsa merafo, e na le karolo e ntle ho boloka matla le ho fokotsa tšebeliso le ho ntlafatsa ts'ebetso.
Likhoebo tsa merafo li lokela ho khetha lisebelisoa tsa karohano tsa makenete tse loketseng maemo a tsona a khoebo ho latela mofuta oa ore le maemo a theknoloji ho ntlafatsa katleho ea tlhahiso.
Baetsi ba lisebelisoa ba lokela ho tsoela pele ho ntlafatsa le ho phethahatsa ts'ebetso ea lihlahisoa tsa bona ho latela litlhoko tsa tlhahiso ea likhoebo tsa merafo, ho rarolla mathata a mang ts'ebelisong ea 'nete, ho hlahisa lihlahisoa tse loketseng lits'ebetso tsa indasteri, le ho khothaletsa nts'etsopele ea mahlale a lisebelisoa tsa karohano ea makenete.
Nako ea poso: Mar-11-2021