Nyob rau hauv tus txheej txheem ntawm sib nqus sib nqus ntawm magnetite, vim yog sib nqus agglomeration, nws yog ib qho yooj yim los tsim "sib nqus inclusions" thiab "tsis-sib nqus inclusions", uas cuam tshuam rau qib ntawm concentrates.The siab tsis siv neeg electromagnetic ntxhua khaub ncaws thiab concentrating tshuab nws tus kheej tsim los ntawm Walt yog lub cim tshiab ntawm cov khoom siv sib nqus sib nqus tsis muaj zog sib nqus.Nws ua tiav txiav txim siab lub zog sib nqus xws li lub zog sib nqus, lub ntiajteb txawj nqus, buoyancy, centrifugal force, thiab lwm yam. Ua ke, cov kev khiav hauj lwm tsis raug hloov kho raws li cov khoom ntawm cov ore, uas tuaj yeem txo cov ntsiab lus ntawm impurities xws li silicon, phosphorus. , thiab leej faj hauv cov hlau nplaum sib nqus, thiab tau txais qib high-qib magnetite concentrates thiab cov khoom nruab nrab xws li concentrates hauv cov txheej txheem sib nqus sib nqus, uas tsim nyog ua ntej.Qhov kawg concentrate yog tsim nyog rau kev ua haujlwm tau txais txiaj ntsig ntawm magnetite concentrator, uas qhib txoj hauv kev tshiab rau kuv lub teb chaws cov hlau tsom mus rau kev siv lub tswv yim ntawm "kev txhim kho thiab txo cov impurities".
Txoj cai ua haujlwm
Cov ore yog pub rau hauv nruab nrab thiab sab sauv ntawm lub tshuab elutriation los ntawm cov ore pub hopper thiab cov ore pub yeeb nkab, thiab yog ntxuav tawm los ntawm cov dej ntws.Nyob nruab nrab ntawm ob lub kauj thiab thaum lub kauj yog powered tawm, txij li thaum lub downward magnetic quab yuam yog heev tsis muaj zog, nws yog sheared thiab dispersed los ntawm high-speed rotating upward dej ntws, thiaj li hais tias ib tug gangue, ore slime thiab conjoined kab mob sib xyaw rau hauv nws. , tshwj xeeb tshaj yog cov neeg pluag conjoined kab mob.Txoj siv rushing yog upward, thiab nyob rau hauv qhov kev txiav txim ntawm kuj muaj zog rotating upward dej ntws, nws nce mus rau ntawm ntug dej ntws thiab yog tawm mus ua tailings tsuas yog tsim los ntawm contiguous lub cev.
Lub hauv paus ntsiab lus ua haujlwm ntawm electromagnetic panning xaiv tshuab
Cov hlau nplaum sib nqus hauv cov ore yog magnetized los ntawm magnetic teb generated los ntawm electrified kauj, thiab cov hlau nplaum magnetic ore hais ua magnetic dipoles, thiab ntau magnetic dipoles nyiam ib leeg los tsim magnetic chains.Thaum lub kauj yog powered, lub instantaneous flux. linkage ntawm lub hwj chim tawm yog tag nrho dispersed los ntawm axial shearing nyob rau hauv qhov kev txiav txim ntawm high-speed rotating thiab nce dej ntws.Cov txheej txheem saum toj no yog rov qab thaum lub kauj tom ntej yog energized thiab de-energized.Cov txheej txheem no tau ua tiav ntau zaus, kom cov khoom sib nqus tuaj yeem xaiv tau ntau zaus hauv lub tshuab elutriation kom tau cov qib high-grade magnetite concentrate, thiab tib lub sijhawm, cov ntsiab lus ntawm impurities xws li SiO2 kuj txo.
Cov txheej txheem tswj ntawm lub tshuab ntxhua khaub ncaws
Lub tshuab elutriation adopts ob-impulse tswj, uas yog, lub overflow concentration thiab underflow concentration yog cov tswj lub hom phiaj.Lub overflow concentration yog tswj los ntawm qhov magnitude ntawm lub magnetic teb quab yuam, thiab lub underflow concentration yog tswj los ntawm qhib lub hauv qab. Hauv kev tswj hwm, los ntawm kev teeb tsa lub hom phiaj qhov tseem ceeb ntawm cov dej ntws tawm thiab cov dej hauv qab, cov kev tswj hwm tau txais kev tswj hwm kev txawj ntse los tswj lub zog sib nqus thiab qhib lub valve hauv qab kom lub hom phiaj tus nqi nyob rau hauv ib qho kev ua haujlwm ntau. .
Thaum cov ore noj cov nyiaj tsis ruaj tsis khov, lub kaw lus tswj yuav hloov kho lub hauv qab valve raws li qhov kev hloov pauv ntawm cov dej hauv qab hauv lub tshuab elutriation, kom cov hlau nplaum nruab nrab hauv lub tshuab elutriation tseem tsis hloov thiab tswj qhov chaw ruaj khov; Cov dej tsis ruaj tsis khov, cov kev tswj xyuas tau kho qhov kev siv ntawm cov hlau nplaum raws li qhov kev hloov pauv ntawm cov dej ntws tawm ntawm lub tshuab ntxhua khaub ncaws kom ntseeg tau tias kev ruaj ntseg ntawm cov concentrate index.
Tsis siv neeg electromagnetic panning thiab xaiv lub tshuab txais PID-automatic optimization tswj txoj kev, uas tsis tas yuav tsum tau phau ntawv lub luag hauj lwm thiab ib txwm ua hauj lwm nyob rau hauv lub zoo tshaj plaws lub xeev.Siv lub Internet ntawm tej yam technology, cov kev khiav hauj lwm tsis kis mus rau tej thaj chaw deb huab platform, thiab hluav taws xob. cov ntaub ntawv raug tsim los rau cov khoom siv los tswj tag nrho lub neej voj voog; Peb lub tuam txhab cov kws tshaj lij kev lag luam tuaj yeem hloov kho cov ntxhia ua tsis tau ntawm lub tshuab ntxhua khaub ncaws los ntawm cov chaw taws teeb saib xyuas kom zoo dua rau cov neeg siv.
Daim ntawv thov rooj plaub ntawm electromagnetic panning xaiv tshuab
Post lub sij hawm: Mar-21-2022