Taw qhia txog Hlau ore
Hlau ore yog ib qho tseem ceeb ntawm cov khoom lag luam, yog cov hlau oxide ore, cov ntxhia sib xyaw ua ke uas muaj cov ntsiab lus hlau lossis cov hlau sib txuas uas tuaj yeem siv tau nyiaj txiag, thiab muaj ntau hom hlau ore. Ntawm lawv, cov khoom siv hlau smelting feem ntau suav nrog Magnetite, siderite, thiab hematite thiab lwm yam. Hlau muaj nyob rau hauv cov xwm txheej, thiab cov hlau ore tuaj yeem raug xaiv maj mam tom qab cov hlau ore yog crushed, milled, magnetically xaiv, flotation, thiab reselected. Yog li ntawd, hlau ore yog ib qho tseem ceeb raw khoom nyob rau hauv lub teb ntawm steel ntau lawm; Feem ntau hlau ore qib qis dua 50% yuav tsum tau mus los ntawm kev hnav khaub ncaws ua ntej smelting thiab siv. Tam sim no, cov xwm txheej tam sim no ntawm kev lag luam hlau sib xyaw thiab cov peev txheej ntawm Tuam Tshoj cov khoom siv hlau hlau yuav tsum tau ua kom zoo dua qub hauv Tuam Tshoj cov txheej txheem metallurgical ore beneficiation txheej txheem txhawm rau txhawb txoj kev loj hlob sai ntawm kev lag luam, khoom siv peev hauv crushing thiab sib tsoo, cov nqi tsim khoom, kev siv hluav taws xob thiab kev siv steel thiab lwm yam yuav ua rau kev loj hlob ntawm kev lag luam thiab kev lag luam efficiency.
Kev siv hlau ore
Cov kev siv tseem ceeb ntawm cov hlau ore yog kev lag luam steel. Niaj hnub no, cov khoom siv hlau tau siv dav hauv kev lag luam hauv lub tebchaws thiab tib neeg lub neej niaj hnub, yog cov khoom siv tseem ceeb tsim nyog rau kev tsim khoom thiab lub neej, steel yog ib qho tseem ceeb ntawm cov khoom siv hauv lub teb chaws kev lag luam, tuav txoj haujlwm tseem ceeb heev thiab tau dhau los ua tus ncej tseem ceeb rau kev loj hlob ntawm kev lag luam.
Hlau, steel ntau lawm, ntau yam, zoo ib txwm yog ib qho kev ntsuas ntawm lub teb chaws kev lag luam, kev ua liaj ua teb, kev tiv thaiv lub teb chaws thiab kev tshawb fawb thiab thev naus laus zis yog lub cim tseem ceeb ntawm qib kev loj hlob, ntawm cov hlau yog cov khoom siv raw rau kev lag luam steel, yog ib qho tseem ceeb raw khoom txhawb kev lag luam steel, hlau ore ua lub luag haujlwm loj hauv kev lag luam steel, tuaj yeem smelted rau hauv npua hlau, wrought hlau, ferroalloy, steel hlau tshwj xeeb. catalyst rau ammonia.
Txhawm rau muab kev ua si tag nrho rau qhov zoo ntawm cov khoom siv hlau ore, nyob rau hauv lub teeb ntawm cov yam ntxwv ntawm cov hlau ore lean ore, tsis tshua muaj nplua nuj ore, ntau cov ntxhia hauv cov khoom siv, cov khoom siv ore complex thiab feem ntau finer grain loj ntawm ore ore, cov ore hnav khaub ncaws technology thiab ore hnav khaub ncaws khoom yuav tsum tau ua raws li lub sij hawm, peb yuav comprehensively txhim kho qhov zoo ntawm hlau ore kev lag luam cov khoom lag luam thiab cov khoom lag luam zoo.
Txheej txheem ntws ntawm hlau ore pulverization
Daim ntawv txheeb xyuas cov khoom siv hlau ore
| Cov khoom xyaw ntau | Muaj Fe | Muaj O | Muaj H2O |
| Magnetite hlau ore | 72.4% | 27.6% | 0 |
| Hematite hlau ore | 70% | 30% | 0 |
| Limonite hlau ore | 62% | 27% | 11% |
| Siderite hlau ore | Cov khoom tseem ceeb yog FeCO3 | ||
Hlau ore hmoov ua tshuab qauv xaiv qhov kev pab cuam
| Specification | End khoom fineness: 100-200mesh |
| Kev xaiv khoom siv | Vertical sib tsoo zeb los yog Raymond sib tsoo zeb |
Kev tsom xam ntawm kev sib tsoo zeb qauv
1.Raymond Mill, HC series pendulum sib tsoo zeb: tsis tshua muaj nqi peev, muaj peev xwm, tsis tshua muaj zog noj, khoom ruaj khov, tsis tshua muaj suab nrov; yog cov cuab yeej zoo tshaj plaws rau Hlau ore hmoov ua. Tab sis lub degree ntawm loj-scale yog kuj qis dua piv rau ntsug sib tsoo zeb.
2. HLM ntsug zeb: cov cuab yeej loj loj, muaj peev xwm ua tau raws li qhov xav tau ntau lawm. Cov khoom muaj qib siab ntawm kheej kheej, zoo dua, tab sis tus nqi peev yog siab dua.
3. HCH ultrafine sib tsoo cov menyuam zeb: ultrafine sib tsoo cov menyuam zeb yog qhov ua tau zoo, txuag hluav taws xob, txuag hluav taws xob thiab siv cov khoom siv milling rau ultrafine hmoov tshaj 600 meshes.
4.HLMX ultra-fine ntsug zeb: tshwj xeeb tshaj yog rau loj-scale ntau lawm muaj peev xwm ultrafine hmoov tshaj 600 meshes, los yog cov neeg muas zaub uas yuav tsum tau siab dua ntawm hmoov particle daim ntawv, HLMX ultrafine ntsug zeb yog qhov zoo tshaj plaws kev xaiv.
Theem I: Crushing ntawm raw khoom
Cov khoom siv hlau loj loj yog crushed los ntawm crusher mus rau cov khoom noj zoo (15mm-50mm) uas tuaj yeem nkag mus rau hauv kev sib tsoo zeb.
Theem II: Sib tsoo
Cov crushed Hlau ore cov ntaub ntawv me me raug xa mus rau lub hopper cia los ntawm lub elevator, thiab ces xa mus rau lub sib tsoo chamber ntawm lub zeb tusyees thiab quantitatively los ntawm feeder rau kev sib tsoo.
Theem III: Classifying
Cov ntaub ntawv milled tau muab qhab nia los ntawm kev muab qhab nia, thiab cov hmoov tsis tsim nyog tau muab qhab nia los ntawm cov khoom faib thiab rov qab mus rau lub tshuab tseem ceeb rau kev sib tsoo.
Theem V: Sau cov khoom tiav
Cov hmoov ua raws li kev nplua nuj ntws los ntawm cov raj xa dej nrog cov roj thiab nkag mus rau hauv cov plua plav collector rau kev sib cais thiab sib sau. Cov hmoov uas tau sau tiav yog xa mus rau cov khoom tiav silo los ntawm cov khoom siv thauj khoom los ntawm qhov chaw nres nkoj tawm, thiab tom qab ntawd ntim los ntawm cov hmoov tanker lossis tsis siv neeg ntim khoom.
Daim ntawv thov piv txwv ntawm hlau ore hmoov ua
Qauv thiab tus naj npawb ntawm cov khoom siv no: 1 teeb ntawm HLM2100
Ua raw khoom: hlau ore
Fineness ntawm cov khoom tiav: 200 mesh D90
Peev xwm: 15-20 T / h
Cov engineers ntawm Guilin Hongcheng yog lub siab xav thiab lub luag haujlwm los ntawm kev txiav txim siab, kev tshawb nrhiav, kev tsim khoom, commissioning rau installation. Lawv tsis tsuas yog ua tiav cov haujlwm xa khoom, tab sis kuj tseem muaj cov khoom siv ua haujlwm ntawm qhov chaw muaj txiaj ntsig zoo, cov cuab yeej ua haujlwm ruaj khov, kev ua tau zoo yog txhim khu kev qha, cov khoom siv tau zoo heev, thiab kev txuag hluav taws xob kuj tseem muaj kev tiv thaiv ib puag ncig. Peb txaus siab heev thiab ntseeg siab hauv Hongcheng cov cuab yeej siv.
Post lub sij hawm: Oct-22-2021
