Magnetite muaj zog heev, thiab feem ntau suav nrog ib qho magnetite, vanadium-titanium magnetite, cov hlau sib xyaw uas muaj magnetite thiab hlau oxide, thiab cov hlau uas muaj magnetite polymetallic symbiosis. Magnetite raug muab faib ua cov coarse-grained, medium-fine-grained, thiab micro-fine-grained raws li nws qhov loj me. Ntawm lawv, cov hlau ore nrog cov nplej coarse thiab medium-fine tuaj yeem raug tsoo thiab sib tsoo kom tau txais cov hlau ore concentrate tsim nyog los ntawm cov txheej txheem sib cais magnetic tsis muaj zog. Micro-particle embedded magnetite yuav tsum tau sib tsoo kom txog thaum lub monomer raug dissociated tag nrho, thiab tom qab ntawd los ntawm ntau txoj kev xaiv kom tau txais cov cim qhia zoo dua.
Lub JCTN sib nqus sib cais rau kev ua kom zoo thiab txo cov slag tsim los ntawm Huate Magnet yog lub sib nqus ntub sib cais tsim los rau kev yaug thiab ntxuav cov magnetite. Nws yog qhov tsim nyog rau kev sib cais thiab desliming ntawm cov khoom overflow ntawm thawj-theem sib tsoo thiab qib; ua ntej theem ob-theem sib tsoo Thiab cov ntxhia concentration ua ntej lim; desliming ua ntej magnetite nkag mus rau hauv lub sieve zoo thiab desliming ua ntej rov qab flotation; qhov kev xaiv kawg ntawm magnetite, uas yog qhov nyuaj rau txhim kho qib ntawm cov khoom me me thiab cov khoom me me hauv kev sib cais sib nqus ib txwm muaj Hlau ore muaj cov nyhuv sorting pom tseeb.
Daim Ntawv Thov ntawm Magnetic Separator rau Refining thiab Slag Reduction hauv Fine-grained Magnetite
Ib qho magnetite zoo hauv thaj chaw Benxi yog sedimentary metamorphic lean magnetite. Cov hlau tseem ceeb ntawm cov ore yog magnetite. Raws li cov khoom ore ntawm magnetite, peb lub tuam txhab tau ua tiav kev sim magnetic separator rau kev ua kom zoo thiab txo slag. Kev sim thiab ntau pawg ntawm cov tshuab kev lag luam tau muab tso rau hauv kev tsim khoom lag luam. Kev siv tiag tiag ntawm cov refined slag txo magnetic separator tau txais kev qhuas thiab lees paub los ntawm cov neeg siv khoom. Vim li no, cov refined slag txo magnetic separator tau siv tau hauv thaj chaw Benxi. Kev txhawb nqa dav dav thiab siv. Cov ntaub ntawv kev lag luam ntawm qhov chaw qhia tau hais tias:
1. Siv lub tshuab sib cais sib nqus rau kev ua kom zoo thiab txo cov slag ua theem thawj zaug ntawm kev sib cais sib nqus, thaum xyuas kom meej tias qib tailings tsis siab dua 1%, qhov loj ntawm cov hlau qub tau nce ntxiv los ntawm -200 mesh 80%, thiab qib yog li 28% mus rau qib concentrate ntawm 52%. Los ntawm kwv yees li 14%, lub tshuab sib cais sib nqus refined slag-txo tsis tsuas yog txhim kho qib ntawm cov concentrate, tab sis kuj pov tseg feem ntau ntawm cov tailings, uas txo cov nyiaj ntawm kev sib tsoo theem ob thiab txuag kev siv hluav taws xob;
2. Lub tshuab sib nqus sib cais rau kev ua kom zoo thiab txo cov slag yog siv rau kev ua haujlwm zoo, thiab qhov loj ntawm cov ore particle yog -600 mesh 85%. Thaum qhov ntsuas kev ua kom zoo sib npaug, nws tuaj yeem paub tias ib theem ib zaug kev ua kom zoo thiab txo cov slag tuaj yeem hloov cov sib nqus sib cais sib txuas ntau theem. Lub tshuab raug xaiv los ua kom luv cov txheej txheem thiab ua tiav lub hom phiaj ntawm kev txo cov nqi thiab ua kom muaj txiaj ntsig zoo.
Cov yam ntxwv tseem ceeb ntawm kev sib cais sib nqus rau kev ua kom zoo dua thiab txo cov slag
■ Siv cov khoom siv pub dej los ntawm lub raj xa dej thiab lub qhov dej ntws hla kom ua tiav lub hom phiaj ntawm kev pub dej sib npaug;
■ Txais yuav ib hom qauv tshiab uas lub qhov dej ntws thiab lub nruas tig rov qab, uas tuaj yeem ua rau kom cov minerals rov qab tau sai dua;
■ Lub tank tshiab downstream muaj ntau theem rinsing thiab cov qauv dej saum toj kawg nkaus, uas tuaj yeem rinsing cov minerals ntawm qhov chaw ntawm lub nruas;
■ Siv lub tshuab sib nqus ntau lub kaum sab xis uas muaj 240°-270°, ua ke nrog lub cuab yeej sib nqus hauv lub tog raj kheej, ua rau muaj kev sib xyaw thiab sib nqus ntawm cov zaub mov ntau zaus, thiab nyob rau hauv kev ua haujlwm ntawm dej yaug, cov khoom tsis huv hauv cov khoom sib xyaw raug tshem tawm tag nrho kom txhim kho qib ntawm cov khoom sib xyaw.
■ Lub cuab yeej tshem tawm siv ob lub qauv scraper kom paub txog qhov concentration ntawm cov minerals thaum tshem tawm.
Cov ntaub ntawv thov ntawm cov sib cais sib nqus rau kev ua kom zoo dua thiab txo cov slag hauv kev lag luam
1. Lub tshuab sib nqus sib cais rau kev ua kom zoo dua thiab txo cov slag yog siv rau ib theem ntawm kev sib cais sib nqus
Zom cov qauv ore rau 80% ntawm -200 mesh, thiab siv lub tshuab sib cais sib nqus rau kev ua kom zoo thiab txo cov slag kom ua tiav kev sib cais sib nqus hauv thawj theem.
Lub tshuab sib nqus sib cais ua kom huv thiab txo cov slag tsis yog tsuas yog txhim kho qib ntawm cov concentrate xwb, tab sis kuj pov tseg feem ntau ntawm cov tailings, uas txo cov nyiaj ntawm kev sib tsoo thib ob thiab txuag kev siv hluav taws xob. Lub tshuab sib nqus sib cais rau kev ua kom huv thiab txo cov slag tsis yog tsuas yog ua kom ntseeg tau tias cov txheej txheem du, tab sis kuj txuag cov nqi.
2. Lub tshuab sib nqus sib cais rau kev ua kom zoo dua thiab txo cov slag yog siv rau kev xaiv
Vim yog qhov tshiab ntawm lub hauv paus ntsiab lus thiab cov qauv ntawm lub sib cais sib nqus rau kev ua kom zoo dua thiab txo cov slag, nws tuaj yeem txo qhov kev qhwv sib nqus thiab txhim kho qib ntawm cov tshuaj, tshwj xeeb tshaj yog rau cov magnetite zoo.
Kev siv lub tshuab sib cais sib nqus rau kev ua kom zoo thiab txo cov slag muaj txiaj ntsig zoo rau kev sib cais ntawm cov hlau nplaum zoo hauv Benxi, Liaoning. Qhov chaw sib cais sib nqus hauv thawj theem tau nce ntxiv los ntawm kwv yees li 28% ntawm qib ore thawj mus rau kwv yees li 52%, uas yog qhov nce ntxiv ntawm 14%. Lub tshuab sib cais sib nqus zoo slag txo tsis tsuas yog txhim kho qib ntawm cov concentrate, tab sis kuj pov tseg feem ntau ntawm cov tailings, txo cov nyiaj ntawm cov ore sib tsoo hauv theem thib ob, thiab txuag kev siv hluav taws xob; raws li kev xaiv, nws tuaj yeem ua tiav kev ua haujlwm sib cais sib nqus uas hloov ob theem hauv series., Yog li ua kom luv luv ntawm cov txheej txheem thiab ua tiav lub hom phiaj ntawm kev txo cov nqi thiab ua kom zoo dua.
Cov ntawv thov
Huate Magneto txoj kev tsim kho tshiab yog lub zog tsav tsheb rau kev txhim kho, tsom mus rau R&D thiab kev tsim cov khoom siv zoo tshaj plaws, cov cuab yeej siv hlau nplaum superconducting thiab cov khoom siv hluav taws xob txuag hluav taws xob thiab cov khoom siv hluav taws xob zoo magnetoelectric. Cov kev pabcuam no suav nrog kev khawb av, thee, hluav taws xob, metallurgy, cov hlau tsis yog ferrous, kev tiv thaiv ib puag ncig, thiab kev kho mob. Hauv ntau tshaj 10 qhov chaw, peb tau muab cov kev daws teeb meem zoo tshaj plaws rau ntau tshaj 20,000 tus neeg siv khoom thoob ntiaj teb. Ua raws li lub tswv yim kev pabcuam ntawm "Cov neeg siv khoom yeej ib txwm yog thawj tus", lub tuam txhab txuas ntxiv txhawb kev hloov pauv ntawm lub kaw lus kev pabcuam, siv zog los tsim cov kev pabcuam yooj yim dua, tus kheej thiab kho kom haum rau cov neeg siv khoom, ua tus thawj coj thiab txhawb kev hloov pauv thiab kev txhim kho ntawm cov kev pabcuam kev lag luam, thiab dhau los ua kev sib tw thoob ntiaj teb ntawm cov neeg muab kev pabcuam magnetic application system txuas ntxiv mus tom ntej!
Lub tuam txhab muaj lub chaw kuaj xyuas cov khoom siv hauv tebchaws uas muaj thaj tsam li 6000 square meters, 120 tus kws tshawb fawb puv sijhawm lossis ib nrab sijhawm, cov khoom siv ua tiav hauv chaw kuaj mob, cov cuab yeej kuaj thiab tshuaj xyuas tiav, cov khoom siv sim zoo, thiab ntau yam kev sim. Muaj ntau tshaj 200 pawg khoom siv thiab cov cuab yeej, 60% ntawm cov uas tau mus txog qib siab hauv tsev thiab 20% ntawm lawv tau mus txog qib siab thoob ntiaj teb. Nrog rau kev tsim cov khoom siv sib cais sib nqus ua qhov pib, qhov kev tsom mus rau kev tsim cov hlau nplaum superconducting thiab kev sib cais sib nqus superconducting hauv kev siv tshuab sib nqus. Kev tshawb fawb txog cov khoom siv siv tshuab sib nqus loj xws li tshuab, lub tshuab sib cais sib nqus siab, lub tshuab sib xyaw, thiab lwm yam.
Peb lub tuam txhab tuaj yeem muab cov neeg siv khoom thiab cov koom haum tshawb fawb nrog cov txheej txheem ua tiav thiab cov khoom siv sim ua tiav los ntawm kev sib tsoo, kev tshuaj ntsuam, kev sib cais qhuav, kev sib tsoo, kev sib cais sib nqus tsis muaj zog, kev sib cais sib nqus ntub muaj zog, thiab lwm yam, los muab qhov ua tau ntawm kev tsim kho ntawm cov nroj tsuag ua tiav.
Kev Pabcuam Txuj Ci ntawm Huate Beneficiation Engineering Design Institute
①Kev tshuaj xyuas cov ntsiab lus dav dav thiab kev nrhiav pom cov khoom siv hlau.
② Kev tshem tawm thiab kev ntxuav cov khoom tsis yog hlau xws li lus Askiv, slabs, slides, fluorescents, roob siab, txhuas ore, nplooj quav ciab, hnyav siv lead ua, thiab lwm yam.
③Kev siv hlau, titanium, manganese, chromium, vanadium thiab lwm yam ⿊chromatic ores kom zoo.
④Kev siv cov khoom siv hlau nplaum tsis muaj zog xws li tungsten ore, tantalum niobium ore, durian, hluav taws xob, thiab huab.
⑤ Siv cov peev txheej theem nrab xws li ntau yam tailings thiab smelting slag.
⑥Kev sib xyaw ua ke ntawm cov pob zeb muaj xim, sib nqus, hnyav, thiab ntab.
⑦ Lub sensor ntse txheeb xyuas cov khoom tsis yog hlau thiab cov khoom tsis yog hlau.
⑧ Kev xeem rov xaiv tsa dua ntawm Semi-industrial.
⑨ Ntxiv cov hmoov zoo heev xws li kev tsoo cov khoom, kev sib tsoo pob thiab kev ntsuas qib.
⑩EPC cov txheej txheem turnkey xws li kev tsoo, kev xaiv ua ntej, kev sib tsoo ore, kev sib cais magnetic (hnyav, flotation), kev npaj, thiab lwm yam rau kev xaiv ore.
Lub sijhawm tshaj tawm: Lub Kaum Hli-26-2021