Zida zachitsulo za m'dziko lathu zimakhala ndi nkhokwe zambiri komanso zamitundumitundu, koma pali miyala yambiri yowonda, miyala yamtengo wapatali yochepa, ndi granularity yofalikira. Pali ores ochepa omwe angagwiritsidwe ntchito mwachindunji. Kuchuluka kwa ores kumafunika kukonzedwa musanagwiritsidwe ntchito.Kwa nthawi yayitali, pakhala pali zovuta zambiri zopindula pakati pa ores osankhidwa, chiŵerengero cha beneficiation chakhala chachikulu komanso chachikulu, ndondomeko ndi zipangizo zakhala zowonjezereka komanso zowonjezereka. zovuta kwambiri, makamaka mtengo wogaya wasonyeza kuwonjezeka kwa chikhalidwe.Pakali pano, mafakitale opangira ntchito nthawi zambiri amatenga njira monga kuphwanyidwa ndi kupukuta pang'ono, ndi kusankhidwa koyambirira ndi kutaya zinyalala musanayambe kugaya, zomwe zapeza zotsatira zodabwitsa.
Nthawi zambiri, kuponyera kowuma before akupera ndi kopindulitsa mu situati zotsatirazipa:
(1) Mumaderakumene madzi akusowa, madzi opititsa patsogolo migodi sangatsimikizidwe, zomwe zimapangitsa kuti kusiyana kwa mchere kusakhale kwakukulu. Choncho, m'madera awa, njira zowuma zosankhidwa zisanayambe zidzaganiziridwa poyamba.
(2) Ndikofunikira kuchepetsa kuchuluka kwa ma tailings slurry ndikuchepetsa kuthamanga kwa dziwe la tailings. Chofunika kwambiri chidzaperekedwa kuumitsa kusankhidwa kale ndi kutaya zinyalala.
(3) Kutaya kowuma kwa miyala yayikulu ndikotheka kuposa kulekanitsa madzi.
(4) Kutaya kowuma nthawi zambiri kumagawidwa m'magawo angapo:
Kutaya kowuma kwa zinthu zophwanyidwa ndi tinthu tating'onoting'ono topitilira 400～125 mm, kupukuta kouma kwa zinthu zophwanyidwa ndi tinthu tating'onoting'ono 100-50 mm, Kuphwanyidwa bwino ndi kupukuta kouma ndi kukula kwa tinthu 25～5 mm, komanso kupukuta kowuma kwa zinthu zophwanyidwa ndi mphero zothamanga kwambiri, zomwe zimagwiritsidwa ntchito kwambiri, kapangidwe ka zida zosankhidwa ndizosiyana.
Zida zosiyanitsa zowuma pazida zokhala ndi tinthu tating'ono 20 mm kapena kupitilira apo
Pakuti youma kupukuta wa ore ndi pazipita tinthu kukula 20 mm kapena kuposa, ndi CTDG mndandanda okhazikika maginito youma chochuluka maginito olekanitsa panopa ambiri ankagwiritsa ntchito.
Osatha maginito youma chochuluka maginito olekanitsa chimagwiritsidwa ntchito mu migodi zitsulo ndi mafakitale ena kukwaniritsa zofuna za migodi lalikulu, sing'anga ndi yaing'ono. Iwo ntchito chisanadze kusankha zipangizo ndi pazipita tinthu kukula osapitirira 500 mm pambuyo kuphwanya mu maginito kulekana chomera. Kubwezeretsa kalasi ya geological ya zinyalala thanthwe, akhoza kupulumutsa mphamvu ndi kuchepetsa kumwa, ndi kuonjezera mphamvu processing wa malo processing;Izo ntchito mu stope kuti achire magnetite ore ku zinyalala thanthwe kusintha mlingo magwiritsidwe ntchito chuma; chimagwiritsidwa ntchito kubwezeretsa chitsulo kuchokera ku slag yachitsulo; amagwiritsidwa ntchito potaya zinyalala posankha zitsulo zothandiza.
Permanent maginito youma chochulukira maginito olekanitsa makamaka amagwiritsa ntchito maginito mphamvu kulekana, The ore amadyetsedwa mofanana lamba ndi kunyamulidwa ku malo kusanja pa kumtunda kwa ng'oma maginito pa liwiro mosalekeza. minerals adsorbed pamwamba pa lamba wa ng'oma ya maginito, amathamangira kumunsi kwa ng'oma ndikuchoka ku mphamvu ya maginito, ndikugwera mu thanki yowonongeka ndi mphamvu yokoka. The zinyalala thanthwe ndi ofooka maginito ore sangathe kukopeka ndi mphamvu maginito ndi kusunga inertia awo. Anaponyedwa pansi kutsogolo kwa gawo logawanitsa ndipo anagwera mumchira wamchira.
Kuchokera pamawonekedwe ake, cholumikizira chamagetsi chokhazikika cha maginito owuma kwambiri chimaphatikizapo galimoto, zolumikizira pini zotanuka, zochepetsera pagalimoto, kulumikizana kwa slide, kusonkhana kwa ng'oma ya maginito ndi chochepetsera maginito.
Zomangamanga luso mfundo
(1) Kuponyera kowuma kwa zinthu zophwanyidwa ndi tinthu tating'ono 400-125 mm. Chifukwa cha kukula kwakukulu kwa ore, lambayo amatumiza ndalama zambiri pambuyo pophwanyidwa kwambiri, ndipo gawo lapamwamba la conveyor lamba limalowa m'dera losankhira ng'oma. ng'oma ya maginito pa nthawiyi ikuyenera kukhala ndi kuya kwa maginito, kotero kuti tinthu tating'ono ta miyala tambiri titha kugwidwa.Mfundo zazikuluzikulu za kapangidwe kazinthu pakadali pano:①Kukula kwa mainchesi odzigudubuza, ndibwino, nthawi zambiri mpaka 1 400 mm kapena 1 500 mm.②Kukula kwa lamba ndikokulirapo momwe kungathekere. Kupanga kwakukulu kwa lamba wosankhidwa pano ndi 3 000 mm; lamba ndi wautali momwe angathere mu gawo lowongoka pafupi ndi mutu wa ng'oma, kotero kuti zinthu zosanjikiza zomwe zimalowa m'malo osankhidwa zimachepa.③Kuzama kwakukulu kwa maginito. Tengani kusanja kwa tinthu tating'onoting'ono tomwe tinthu tating'onoting'ono ta 300-400 mm mwachitsanzo. Nthawi zambiri, mphamvu ya maginito pa mtunda wa 150-200 mm kuchokera ku ng'oma pamwamba pa ng'oma kupita ku ng'oma pamwamba pa ng'oma ndi yaikulu kuposa 64kA/m, monga momwe tawonetsera pa Chithunzi 1. 1.④ Kusiyana pakati pa mbale yogawa ndi ng'oma ndi yaikulu kuposa 400 mm ndipo ndi chosinthika. ⑤Liwiro logwira ntchito la ng'oma limasinthidwa, ndipo kusintha kwa maginito otsika maginito ndi kusintha kwa chipangizo chogawa kumapangitsa kuti ndondomeko yosankhidwa ikhale yabwino.
Chithunzi 1 Mapu amtambo a Magnetic field
Table 1 Kuchuluka kwa maginito pamtunda wina kuchokera ku tebulo la maginito kA/m
Zitha kuwonedwa kuchokera ku Table 1 kuti mphamvu ya maginito pamtunda wa 200 mm kuchokera pamwamba pa maginito ndi 81.2 kA / m2, ndi mphamvu ya maginito pamtunda wa 400 mm kuchokera pamwamba pa maginito. 21.3 kA/m.
+①The awiri a ng'oma nthawi zambiri 1 000, 1 200, 1 400 mm.②The mwachizolowezi lamba m'lifupi ndi 1 400, 1 600, 1 800, 2 000 mm; lamba ndi lalitali momwe angathere mu gawo lolunjika pafupi ndi mutu wa ng'oma, kotero kuti zosanjikiza zakuthupi zomwe zimalowa m'dera losankhira zimachepetsedwa.③Large maginito malowedwe kuya, kutenga kusanja particles ore ndi munthu pazipita tinthu kukula 100 mm mwachitsanzo, kawirikawiri maginito mphamvu pa mtunda wa 100-50 mm kuchokera ng'oma pamwamba pa ng'oma suction m'dera ku ng'oma pamwamba. kupitirira 64kA/m, monga momwe chithunzi 2 ndi Table 2 chikusonyezera.④Kusiyana pakati pa mbale yogawa ndi ng'oma ndi yayikulu kuposa 100 mm ndipo imatha kusintha.⑤Liwiro logwira ntchito la ng'oma limasinthika, ndipo kusintha kwa maginito declination angle ndi kusintha kwa chipangizo chogawa kumapangitsa kuti masanjidwewo akhale abwino.
Chithunzi 2 Mapu amtambo a Magnetic
Table 2 Kuchuluka kwa maginito pamtunda wina kuchokera ku tebulo la maginito kA/m
Zitha kuwonedwa kuchokera ku Table 2 kuti mphamvu ya maginito pamtunda wa 100 mm kuchokera pamwamba pa maginito ndi 105 kA / m2, ndi mphamvu ya maginito pamtunda wa 200 mm kuchokera pamwamba pa maginito. 30.1 kA/m.
(3) Kwa kupukuta kouma kwa zinthu zogawanika bwino ndi kukula kwakukulu kwa tinthu 25-5 mm, ng'oma yaying'ono yazing'ono ndi kuya kwa maginito ang'onoang'ono akhoza kusankhidwa pakupanga ndi kusankha, zomwe sizidzakambidwa pano.
Zipangizo zoyanika pazida zokhala ndi tinthu tambirimbiri zosakwana 20 mm.
- MCTF mndandanda pulsating youma maginito olekanitsa
MCTF mndandanda pulsating youma maginito olekanitsa ndi sing'anga munda mphamvu maginito kupatukana zida. Ndi yoyenera pazitsulo zofewa monga sandstone ore, mchenga, mchenga wamtsinje, mchenga wa m'nyanja, ndi zina zotero.～0 mm. Kukhazikika kwa mchere wa maginito ndi kusankha kowuma kwa zinthu zophwanyidwa bwino za maginito.
1.2 Mfundo yogwira ntchito
Mfundo yogwira ntchito ya mndandanda wa MCTF wopukutira wowuma wa maginito ikuwonetsedwa pazithunzi 3.
Chithunzi 3 Schematic chithunzi cha mfundo ntchito ya MCTF mtundu pulsating youma maginito olekanitsa
Pogwiritsa ntchito mfundo yakuti maginito amatha kukopeka ndi maginito okhazikika, makina a maginito omwe ali ndi mphamvu yaikulu ya maginito amaikidwa mkati mwa ng'oma momwe zinthu zimayendera. amphamvu maginito mphamvu ndi adsorbed pamwamba pa theka-zozungulira maginito system.Pamene maginito mchere particles abweretsedwa m'munsi sanali maginito m'dera ndi ng'oma mozungulira, iwo amagwa ndi maganizo kubwereketsa ndi kutulutsidwa pansi zochita yokoka. Ore osagwiritsa ntchito maginito kapena ore okhala ndi chitsulo chotsika amatha kuyenda momasuka kupyola maginito kupita kumalo otsetsereka potengera mphamvu yokoka ndi mphamvu yapakati.
Kuchokera pamalingaliro, MCTF-mtundu wa pulsating youma maginito olekanitsa makamaka imaphatikizapo chida chosinthira maginito, cholumikizira ng'oma, chipolopolo chapamwamba, chivundikiro chafumbi, chimango, chida chotumizira, ndi chida chogawa.
Zomangamanga luso mfundo
Mfundo zazikuluzikulu za kapangidwe kake ndi izi: ①Ma diameter omwe amagwiritsidwa ntchito kwambiri ndi 800, 1,000, ndi 1 200 mm; kamangidwe kameneka kamatsatira mfundo yakuti kukula kwa tinthu ting'onoting'ono kumafanana ndi m'mimba mwake yaying'ono, ndipo kukula kwake kumafanana ndi kukula kwa m'mimba mwake.②Utali wa ng'oma nthawi zambiri umayendetsedwa mkati mwa 3,000 mm. Ngati ng'omayo ndi yayitali kwambiri, nsaluyo sikhala yofanana munjira yautali, zomwe zingakhudze momwe amasankhira.③Pamene kukula kwa tinthu tating'onoting'ono kazinthu kamakhala kocheperako, kuya kwa maginito kwa ng'oma kumakhala kosazama; chiwerengero cha mitengo ya maginito chikuwonjezeka, chomwe chimapangitsa kuti zinthu zambiri zisinthe ndikuzindikira kulekanitsa kwazitsulo zoyengedwa za zinthu; pamene makulidwe a zinthu zosanjikiza ndi 30 mm, mtunda kuchokera pa ng'oma pamwamba ndi 30 Mphamvu maginito pa mm ndi 64kA/m, onani Chithunzi 4 ndi Table 3.④ Kusiyana pakati pa mbale yogawa ndi ng'oma ndi yaikulu kuposa 20 mm ndipo ndi chosinthika. ⑤Kuti ziwonetsetse kuti ng'oma imagawidwa mofanana mu utali wa ng'oma, zidazo ziyenera kukhala ndi zida zothandizira monga chute, vibrating feeder, spiral distributor kapena star distributor. kudyetsa kochulukira. ⑦ Liwiro logwira ntchito la ng'oma limasinthika, ndipo kusintha kwa maginito akutsika ndikusintha kwa chipangizo chogawa zinthu kumapangitsa kuti masanjidwewo akhale abwino. Malo ogwiritsira ntchito a MCTF opukusa cholekanitsa chowuma cha maginito chokhala ndi ma vibrating feeder akuwonetsedwa pa chithunzi 5.
Chithunzi 4 Maginito mapu amtambo
Table 3 Kuchuluka kwa maginito pa mtunda wina kuchokera pa tebulo la maginito kA/m
Zitha kuwoneka kuchokera ku Table 3 kuti mphamvu ya maginito pamtunda wa 30 mm kuchokera pamwamba pa maginito ndi 139kA / m, ndipo mphamvu ya maginito pamtunda wa 100 mm kuchokera pamwamba pa maginito ndi 13.8 kA/m.
Chithunzi 5 Malo ogwiritsira ntchito a MCTF opukusa cholekanitsa chowuma cha maginito chokhala ndi chodyetsa chogwedeza
2.MCTF mndandanda iwiri ng'oma pulsating youma maginito olekanitsa
2.1 Mfundo yogwira ntchito yosesa movutikira
Zipangizozi zimalowa m'mwala kudzera mu chipangizo chodyera. Mwalawo ukasanjidwa ndi ng'oma yoyamba, mbali ina ya chitsulocho imatulutsidwa kaye. Mchira wa ng'oma yoyamba imalowa m'ng'oma yachiwiri kuti asese, ndipo nsonga yosesa ndi yoyamba imasakanizidwa kuti ikhale yomaliza. , Michira yomwe imachotsedwa ndiyo michira yomaliza. Mfundo yogwira ntchito ya kusesa kumodzi mwaukali ikuwonetsedwa mu Chithunzi 6.
2.2 Mfundo yogwirira ntchito yamtundu umodzi wovuta komanso wina
Zipangizozi zimalowa m'mwala kudzera mu chipangizo chodyera. Mwalawo ukasanja ndi ng'oma yoyamba, mbali ina ya mchirayo imatayidwa. Kukhazikika kwa ng'oma yoyamba kumalowa m'ng'oma yachiwiri kuti isankhidwe, ndipo yachiwiri yosankhira ng'oma ndiyo kuika maganizo komaliza. Zovala zachiwiri zovala zimaphatikizidwa muzomaliza zomaliza. Mfundo yogwirira ntchito ya chiwopsezo chimodzi ndi chindapusa chimodzi ikuwonetsedwa pa Chithunzi 7.
Mth. 7 Chithunzi cha ntchito yaukali ndi yabwino
Zomangamanga luso mfundo
Mfundo zaukadaulo za 2MCTF mndandanda wa ng'oma iwiri yomwe imakoka cholekanitsa chowuma: ① Mfundo yoyambira kapangidwe kake ndi yofanana ndi mndandanda wa MCTF womwe umapumira cholekanitsa chowuma. ② Mphamvu ya maginito ya chubu yachiwiri ndi yaikulu kuposa chubu yoyamba pamene yoyamba ili yovuta ndi kusesa koyamba; mphamvu ya maginito ya chubu yachiwiri ndi yotsika kuposa chubu yoyamba pamene yoyamba ndi yowawa ndi ina yabwino. Malo ogwiritsira ntchito 2MCTF drum double pulsating dry magnetic separator yokhala ndi kachipangizo kodyetserako kooneka ngati nyenyezi komanso kachipangizo kodzipangira tokha kumasonyezedwa pa Chithunzi 8.
Chithunzi 8 Malo ogwiritsira ntchito a 2MCTF ng'oma iwiri yopukutira yowuma ya maginito yokhala ndi chipangizo chodyera chooneka ngati nyenyezi komanso chipangizo choyezera.
3.3MCTF mndandanda atatu ng'oma pulsating youma maginito olekanitsa
3.1 Mfundo yogwira ntchito ya kusesa kumodzi kovutirapo komanso kuwiri
Zipangizozi zimalowa mu miyalayi kudzera mu chipangizo chodyera, miyalayo imasanjidwa ndi ng'oma yoyamba, ndipo gawo lina lokhazikika limatulutsidwa. Mizere ya ng'oma yoyamba imalowa m'ng'oma yachiwiri ikusesa, yachiwiri ng'oma imalowa m'ng'oma yachitatu ikusesa, ndipo yachitatu mizere ya ng'oma Pomaliza, migolo yoyamba, yachiwiri, ndi yachitatu imaphatikizidwa muzitsulo zomaliza. Mfundo yogwirira ntchito ya kusesa kumodzi kovutirapo ndi kuwiri ikuwonetsedwa pa Chithunzi 9.
Chithunzi 9 Chithunzi chojambula cha mfundo yogwirira ntchito ya kusesa kumodzi ndi kusesa kuwiri
Zipangizozi zimalowa m'mwala kudzera mu chipangizo chodyera. Mwala ukasanja ndi ng'oma yoyamba, ng'oma imalowa mkati mwa ng'oma yachiwiri kuti isiyanitsenso, ng'oma yachiwiri imalowa mukusanja kwa ng'oma yachitatu, ndipo ng'oma yachitatu imakhazikika kwambiri. Mizere ya ng'oma yachiwiri ndi yachitatu imaphatikizidwa muzitsulo zomaliza. Mfundo yogwirira ntchito ya chindapusa chimodzi ndi ziwiri zikuwonetsedwa mu Chithunzi 10.
Chithunzi 10 Chojambula chojambula cha mfundo yogwirira ntchito ya chiwembu chimodzi ndi ziwiri zabwino
Zomangamanga luso mfundo
Mfundo zaukadaulo za 3MCTF mndandanda wodzigudubuza wowuma wowuma wa maginito: ① Mfundo yoyambira kapangidwe kake ndi yofanana ndi mndandanda wa MCTF womwe umapumira cholekanitsa chowuma. ②Kuchuluka kwa maginito kwa chubu chachiwiri ndi chubu chachitatu kumawonjezeka motsatira kusesa kumodzi kovutirapo ndi kuwiri; mphamvu ya maginito ya chubu yachiwiri ndi chubu lachitatu limachepa mu dongosolo limodzi lovuta ndi ziwiri zabwino. Malo ogwiritsira ntchito 3MCTF mndandanda wa ng'oma zitatu zowumitsa maginito olekanitsa akuwonetsedwa pa Chithunzi 11.
Chithunzi 11 Malo ogwiritsira ntchito 3MCTF-ng'oma zitatu zopuntha dry magnetic separator
4. CTGY mndandanda okhazikika maginito ozungulira maginito youma maginito olekanitsa
Mfundo yogwirira ntchito ya CTGY mndandanda wa maginito okhazikika ozungulira maginito owuma olekanitsa akuwonetsedwa mu Chithunzi 12.
Chithunzi 12 The ntchito mfundo ya CTGY mndandanda okhazikika maginito ozungulira maginito youma maginito olekanitsa.
CTGY mndandanda wanthawi zonse maginito ozungulira maginito maginito pre-selector [3] utenga gulu maginito dongosolo, mwa seti awiri a makina kufala limagwirira, amazindikira n'zosiyana kasinthasintha wa maginito dongosolo ndi ng'oma, umatulutsa mofulumira polarity kusintha, kuti zinthu maginito akhoza kukhala. kulekana patali. Sing'angayo imasiyanitsidwa kwathunthu ndi zinthu zopanda maginito komanso zofooka zamaginito.
Zinthuzo zimagwera pa lamba wotumizira kudzera pa doko lodyetsera pamwamba pa chipangizo chodyera, ndipo lamba wonyamula amayenda pansi pakuchita kwa mota yolekanitsa, ndipo mphamvu ya maginito yozungulira imazungulira mbali ina pansi pakuchita kwa mota (yogwirizana ndi lamba). ) Zinthuzo zitabweretsedwa ku mphamvu ya maginito ndi lamba wotumizira, zinthu za maginito zimakongoletsedwa mwamphamvu pa lamba ndipo zimakhudzidwa ndi mphamvu yamphamvu ya maginito, zomwe zimapangitsa kutembenuka ndi kulumpha, ndi "kufinya" zinthu zopanda maginito. wosanjikiza chapamwamba cha zinthu pansi zochita za mphamvu yokoka ndi centrifugal mphamvu. , Lowani mwamsanga bokosi lopanda maginito. The maginito mankhwala ndi adsorbed kwa lamba ndi kupitiriza kuthamanga pansi ng'oma. Ikachoka ku mphamvu ya maginito, imalowa mu bokosi la maginito pansi pa mphamvu yokoka ndi mphamvu ya centrifugal kuti izindikire kulekanitsa koyenera kwa chinthu cha maginito ndi chinthu chomwe sichiri maginito.
Zomangamanga luso mfundo
Kapangidwe ka CTGY mndandanda okhazikika maginito ozungulira maginito youma maginito olekanitsa kumaphatikizapo chimango, bokosi chakudya, ng'oma, tailings bokosi, maganizo bokosi, maginito kufala dongosolo, ng'oma kufala dongosolo, etc.
Mfundo zaukadaulo za CTGY mndandanda wokhazikika wa maginito ozungulira maginito ouma maginito olekanitsa: ①Mapangidwe a maginito amatengera makina ozungulira ozungulira, ngodya ya maginito ndi 360 °, mbali yozungulira imakonzedwa mosinthana malinga ndi polarity ya NSN, ndiukadaulo wapadera wamaginito. amagwiritsidwa ntchito. Magulu a NdFeB wedge maginito amawonjezedwa pakati pa magulu a maginito kuti apange ng'oma Mphamvu imachulukitsidwa ndi nthawi zopitilira 1.5, ndipo kuchuluka kwa mitengo yamaginito kumachulukirachulukira nthawi yomweyo, zomwe zimawonjezera kuchuluka kwa kugwa panthawi yakusanja zinthu, ndipo imatha kutaya zinthu zofooka za maginito ndi ma gangues osakanikirana mu minerals.Kuchita bwino kwambiri, kukakamiza kwambiri, kutentha kwambiri komanso kutentha kwambiri komwe sikunapezeke padziko lapansi neodymium iron boron imagwiritsidwa ntchito ngati gwero la maginito, ndipo mbale za magnetic pole ndi zopangidwa ndi mkulu-permeability zakuthupi DT3 magetsi koyera chitsulo, amene kwambiri bwino permeability. The core shaft imachepetsa kutayika kwa maginito, ndipo mphamvu ya maginito yomwe ili pamwamba pa silinda ya maginito imakonzedwa bwino, zomwe zimapangitsa kuti zipangizo za ferromagnetic zibwezeretsedwe. Ma motors awiri amasankhidwa kuti aziwongolera kuthamanga kwa ng'oma ndi kuzungulira kwa maginito motsatana, ndipo ma motors awiri omwe amayendetsedwa motsatana amawongoleredwa ndi ma inverters awiri. Liwiro la mota limatha kusinthidwa posintha ma frequency a mota pakufuna kwanu , Posintha liwiro la ng'oma komanso kuthamanga kwa maginito, kuchuluka kwa kugwa kwa tinthu tating'onoting'ono kumayendetsedwa. mbiya imapangidwa ndi pulasitiki yolimba yagalasi yopangidwa ndi epoxy resin, yomwe imapewa kutentha kwa wodzigudubuza ndikuwonjezera mphamvu yamagalimoto chifukwa cha mphamvu ya eddy pano.
5. Mndandanda wa CXFG Woyimitsa Magnetic Separator
5.1 Mapangidwe akuluakulu ndi mfundo zogwirira ntchito
The CXFG mndandanda kuyimitsidwa maginito olekanitsa makamaka amapangidwa ndi bokosi chakudya, cholumikizira-wodzigudubuza kugawira chipangizo, chachikulu lamba conveyor, wothandizira lamba conveyor, maginito, chipangizo chogawa, chipangizo choyimitsa, ndi concentrate bokosi, tailings bokosi. , chimango ndi kaphatikizidwe ka System yotumizira.
Mfundo yosankhira mndandanda wa CXFG kuyimitsidwa kwa maginito olekanitsa ndikugwiritsa ntchito makina odzigudubuza kuti adyetse zinthu mofanana pamwamba pa lamba wotumizira wothandizira lamba wothandizira. Dongosolo la maginito pa conveyor wamkulu lamba lili kumtunda kwa zinthuzo kuti alekanitse maginito amphamvu. Zimatengedwa ndikutumizidwa ku bokosi la concentrate. Pamene zinthu zofooka za maginito zimadutsa pamutu wa conveyor wothandizira lamba, zimatengeka pamwamba pa ng'oma ndi dongosolo la maginito mu ng'oma, ndipo zimagwera mu bokosi la concentrate pambuyo pa kupatukana ndi mphamvu ya maginito pamene ng'oma imazungulira. Maminolo osakhala ndi maginito amaponyedwa m'bokosi la tailings pansi pa mphamvu ya inertial yoyenda ndi mphamvu yokoka, kuti akwaniritse cholinga chosanja. Mfundo yogwira ntchito ya CXFG yoyimitsa maginito olekanitsa ikuwonetsedwa mu Chithunzi 13.
Chithunzi 13 Mfundo ntchito ya CXFG mndandanda kuyimitsidwa maginito olekanitsa
Zomangamanga luso mfundo
Mfundo zaukadaulo za CXFG zoyimitsidwa maginito olekanitsa: ①Kugwiritsa ntchito nsalu yamtundu wa zodzigudubuza sikungangowonetsetsa kufana kwa mphamvu yokonza ndi kusanjikiza zakuthupi, komanso kumatha kuletsa ndikuthandizira kuphwanyidwa kwa miyala yayikulu yatirigu. Pali kusiyana pakati pa awiriawiri odzigudubuza. Magiya a intermeshing amayendetsedwa kuti azizungulira motsatana komanso mokhotakhota kudzera mu injini yochepetsera pafupipafupi. Wogwiritsa ntchito amatha kusintha liwiro la odzigudubuza molingana ndi zomwe amatulutsa kuti asinthe kuchuluka kwa ore.②Lamba wamkulu wolekanitsa amatengera dongosolo la maginito lotseguka, lokhala ndi mitengo ingapo ya maginito yokonzedwa mosinthanasinthana. Planar magnetic system ili ndi malo olekanitsa kwautali komanso nthawi yayitali ya magnetization, zomwe zimapanga mwayi wambiri wotsatsa maginito ore. Ndipo chifukwa maginito ali kumtunda kwa ore, chitsulo cha maginito M'dera losankhira, ili pamalo oyimitsidwa komanso otayirira, monomer ndi adsorbed, palibe chodabwitsa chophatikizira, ndipo mphamvu yowongolera kalasi ndi apamwamba kwambiri kuposa maginito okhotakhota dongosolo.Maginito maginito amayenda motsatira mitengo ya maginito ndi kudutsa mu ndege maginito dongosolo. Maginito amchere amatembenuzidwa nthawi zambiri. Kutembenuka kwafupipafupi kumakhala kwakukulu komanso nthawi yayitali, zomwe zimapindulitsa kupititsa patsogolo maginito a minerals. mitengo ya polar maginito, yomwe imalekanitsa bwino maginito a gangue ndi osakhala maginito, potero amachira bwino, kuwongolera kalasi komanso kuchepetsa kuthamanga kwa Mchira. kulekanitsa tinthu tating'ono. Wodzigudubuza amatenga kamangidwe ka groove kuti apewe kupatuka kwa lamba.
Mndandanda wazinthu zomwe tazitchula pamwambapa zopangidwa ndi Shandong Huate Magnetoelectric Technology Co., Ltd. ndizoyenera kulekanitsa mchere wamitundu yosiyanasiyana. Iwo ali ndi chidwi chawo pakupanga kapangidwe kazinthu kuti akwaniritse zofunikira zamitundu yosiyanasiyana, ndipo agwiritsidwa ntchito bwino. M'mabizinesi ambiri amigodi, yathandiza kwambiri kupulumutsa mphamvu ndi kuchepetsa kugwiritsa ntchito komanso kukonza bwino.
Mabizinesi amigodi akuyenera kusankha zida zolekanitsa maginito zoyenera kuchita bizinesi yawo malinga ndi momwe amapangira komanso ukadaulo kuti apange bwino.
Opanga zida ayenera kupitiliza kukonza ndikuwongolera magwiridwe antchito azinthu zawo molingana ndi zomwe makampani amigodi amafunikira, kuthetsa mavuto omwe akugwiritsidwa ntchito, kupanga zinthu zoyenera kuzigwiritsa ntchito m'mafakitale, ndikulimbikitsa chitukuko chaukadaulo wa zida zolekanitsa maginito.
Nthawi yotumiza: Mar-17-2021