Imithombo yentsimbi yelizwe lethu ityebile ngoovimba kunye neentlobo ngeentlobo, kodwa kukho intsimbi ekrwada eninzi, i-ore etyebileyo embalwa, kunye negranularity esasazwa kakuhle. Kukho iintsimbi ezimbalwa ezinokusetyenziswa ngokuthe ngqo. Isixa esikhulu se-ores kufuneka sicutshungulwe ngaphambi kokuba sisetyenziswe.Kangangexesha elide, kukho i-beneficiation enzima ngakumbi nangakumbi phakathi kwezinto ezikhethiweyo, i-beneficiation ratio iye yaba nkulu kwaye inkulu, inkqubo kunye nezixhobo ziye zaba ngakumbi kwaye unzima ngakumbi, ngakumbi iindleko zokusila zibonise ukunyuka okunyukayo.Okwangoku, izityalo zokucubungula ngokubanzi zithatha amanyathelo anjengokutyumza kunye nokugaya okuncinci, kunye nokukhethwa kwangaphambili kunye nokulahla inkunkuma ngaphambi kokugaya, eziye zafumana iziphumo eziphawulekayo.
Ngokubanzi, ukujula okomileyo bUkusila kwangaphambili kunenzuzo ngakumbi kule situati ilandelayoos:
(1) Kwiiindawoapho ubutyebi bamanzi bunqongopheleyo, amanzi ophuhliso lwemigodi akanakuqinisekiswa, nto leyo eyenza ukuba ukwenzeka kokwahlulwa kwezimbiwa ezimanzi kungabi phezulu. Ngoko ke, kule mimandla, iindlela ezomileyo zokukhethwa kwangaphambili ziya kuqwalaselwa kuqala.
(2) Kuyimfuneko ukunciphisa umthamo we-tailings slurry kunye nokunciphisa uxinzelelo lwechibi le-tailings. Okuphambili kuya kunikwa ukomisa ukhetho lwangaphambili kunye nokulahlwa kwenkunkuma.
(3) Ukomisa kwentsimbi ekrwada enkulu kunokwenzeka kunokwahlulwa kwamanzi.
(4) Ukujula okomileyo kudla ngokwahlulwa ngokwezigaba ezininzi:
Ukuphoswa okomileyo kweemveliso ezichotshoziweyo ezinobungakanani obukhulu be-particle ye-400～I-125 mm, i-polish eyomileyo yeemveliso ezityumkileyo kunye nobukhulu be-particle ubukhulu be-100-50 mm, Ukutyunyuzwa okucokisekileyo kunye nokupolisha okomileyo kunye nobukhulu be-particle ubukhulu be-25～5 mm,Kwakunye nokupolisha okomileyo kweemveliso ezityumziweyo zii-high-pressure roller Mills, ezisetyenziswa ngokubanzi ngoku, isakhiwo sezixhobo ezikhethiweyo zahlukile.
Izixhobo zokwahlula ezomileyo zezixhobo ezinobukhulu be-particle ubukhulu be-20 mm okanye ngaphezulu
Ukupolisha okomileyo kwentsimbi ekrwada enobukhulu besuntswana le-20 mm okanye ngaphezulu, uthotho lweCTDG olusisigxina lwemagnethi eyomileyo esahluli sombane sesona sisetyenziswa kakhulu ngoku.
Imagnethi esisigxina eyomileyo izahluli zemagnethi zisetyenziswa ngokubanzi kwimigodi yesinyithi kunye namanye amashishini ukuhlangabezana neemfuno zemigodi emikhulu, ephakathi kunye nencinci. Zisetyenziselwa ukukhethwa kwangaphambili kwezinto kunye nobukhulu be-particle ubukhulu obungekho ngaphezu kwe-500 mm emva kokutyumza kwisityalo sokuhlukana kwamagnetic. Ukubuyisela umgangatho wejoloji yelitye lenkunkuma, inokonga amandla kunye nokunciphisa ukusetyenziswa, kunye nokwandisa umthamo wokucubungula weplanti yokucubungula;Isetyenziswa kwindawo yokumisa ukubuyisela i-magnetite ore kwinkunkuma yamatye ukuphucula izinga lokusetyenziswa kwemithombo ye-ore; isetyenziselwa ukubuyisela isinyithi sesinyithi kwi-slag yensimbi; isetyenziselwa ukulahlwa kwenkunkuma ukuhlela iintsimbi eziluncedo.
Umazibuthe osisigxina owomileyo esahluli semagnethi sisebenzisa amandla emagnethi ukwahlula, Intsimbi ekrwada iyondliwa ngokulinganayo kwibhanti kwaye ithuthwa isiwe kwindawo yokuhlela kwindawo engasentla yesigubu sikamagnetic ngesantya esingaguqukiyo.Ngaphantsi kwesenzo samandla kazibuthe iiminerali zibhengezwa kumphezulu webhanti legubu lamagnetic, zibaleka ziye kwindawo esezantsi yegubu kwaye ziqhawuke kude nemagnethi, kwaye iwele kwitanki yoxinaniso ngomxhuzulane. Ilitye lenkunkuma kunye ne-ore yamagnetic ebuthathaka ayinakutsalwa ngamandla ombane kwaye igcine inertia yabo. Yaphoswa yamcaba phambi kwesahlulo sokwahlulahlula kwaye yawela kumkhombe wokusela.
Ukusuka kwimbono yesakhiwo, umazibuthe osisigxina owomileyo esahluli semagnethi ikakhulu ubandakanya i-drive motor, i-elastic pin coupling, i-drive reducer, ukudibanisa isilayidi esinqamlezayo, indibano yegubu yemagnethi kunye nesinciphisi sohlengahlengiso.
Amanqaku obugcisa bolwakhiwo
(1) Ukuphoswa okomileyo kweemveliso ezityumkileyo ezinobungakanani obukhulu be-particle 400-125 mm. Ngenxa yobukhulu obukhulu be-ore, ibhanti ihambisa isixa esikhulu emva kokutyunyuzwa okukhulu, kwaye inxalenye ephezulu yokuhambisa ibhanti ingena kwindawo yokuhlela i-drum. Igubu lemagnethi kweli nqanaba lifuna ubunzulu bokungena ngemagnethi enkulu, ukuze kubanjwe amasuntswana amakhulu entsimbi ekrwada. Awona manqaku angundoqo obugcisa bolwakhiwo lwemveliso kweli nqanaba:①Ukuba mkhulu kwedayamitha yerola, kungcono, ngesiqhelo ukuya kuthi ga kwi-1 400 mm okanye 1 500 mm.②Ububanzi bebhanti bubanzi kangangoko. Ubukhulu boyilo ububanzi bebhanti ekhethiweyo ngoku yi-3 000 mm; ibhanti lide kangangoko kunokwenzeka kwicandelo elithe tye kufutshane nentloko yegubu, ukuze umaleko wemathiriyeli ongena kwindawo yokuhlela ucutheke.③Ubunzulu bokungena ngemagnethi obukhulu. Thatha ukuhlenga-hlengiswa kwee-ore particles ubukhulu be-particle ubukhulu be-300-400 mm njengomzekelo. Ngokubanzi, amandla emagnethi kumgama we-150-200 mm ukusuka kumphezulu wegubu ukusuka kwindawo yokufunxa igubu ukuya kumphezulu wegubu mkhulu kuno-64kA/m, njengoko kubonisiwe kuMfanekiso 1. 1.④Isithuba phakathi kwepleyiti yokwahlula igubu likhulu kune-400 mm kwaye liyakwazi ukuhlengahlengiswa. ⑤Isantya sokusebenza somgqomo sihlengahlengiswa, kwaye uhlengahlengiso lwe-angle yokuncipha kwamagnetic kunye nohlengahlengiso lwesixhobo sokuhambisa lwenza ukuba isalathiso sokuhlela sibe sesona silungileyo.
Umzobo 1 Imephu yelifu leMagnetic field
Itheyibhile 1 Ubunzulu beMagnetic field kumgama othile ukusuka kwitheyibhile yemagnethi kA/m
Inokubonwa kwiThebhile 1 ukuba ubukhulu bemagnethi kumgama we-200 mm ukusuka kumphezulu we-magnetic system yi-81.2 kA/m, kunye nokuqina kwemagnethi kumgama we-400 mm ukusuka kumphezulu wenkqubo yamagnetic. 21.3 kA/m.
2①Ubukhulu begubu budla ngokuba yi-1 000, 1 200, 1 400 mm.②Ububanzi bebhanti eqhelekileyo yi-1 400, 1 600, 1 800, 2 000 mm; ibhanti lide kangangoko kunokwenzeka kwicandelo elithe tye kufuphi nentloko yesigubhu, ukwenzela ukuba umaleko wezinto ezibonakalayo ongena kwindawo yokuhlela uyancipha.③Ubunzulu bokungena kwemagnethi enkulu, ukuthatha ukuhlenga-hlengisa amasuntswana entsimbi ekrwada ubukhulu besuntswana le-100 mm njengomzekelo, ngokuqhelekileyo amandla emagnethi kumgama we-100-50 mm ukusuka kumphezulu wegubu ukusuka kwindawo yokufunxa igubu ukuya kumphezulu wegubu. ngaphezu kwe-64kA/m, njengoko kubonisiwe kuMfanekiso 2 kunye neThebhile 2.④Umsantsa phakathi kweplate yokwahlula kunye nedrum inkulu kune-100 mm kwaye iyalungiswa.⑤Isantya sokusebenza somgqomo sihlengahlengiswa, kwaye uhlengahlengiso lwe-angle yokuncipha kwamagnetic kunye nohlengahlengiso lwesixhobo sokuhambisa senza ukuba isalathiso sokuhlenga sibe silungileyo.
Umzobo 2 Imephu yelifu leMagnetic field
Itheyibhile yesi-2 Ukuqina kwendawo yemagneti kumgama othile ukusuka kwitheyibhile yemagnethi kA/m
Inokubonwa kwiThebhile 2 ukuba ukuqina kwemagnethi kumgama we-100 mm ukusuka kumphezulu we-magnetic system yi-105 kA/m, kunye nokuqina kwemagnethi kumgama we-200 mm ukusuka kumphezulu wenkqubo yamagnetic. 30.1 kA/m.
(3) Ukupholisa okomileyo kweemveliso ezahlulwe ngokucokisekileyo kunye nobukhulu beqhekeza le-25-5 mm, i-drum encinci ye-diameter kunye nobunzulu bokungena obuncinci bunokukhethwa kuyilo kunye nokukhethwa, okungayi kuxoxwa apha.
Izixhobo zokomisa izixhobo ezinobukhulu besuntswana elingaphantsi kwe-20 mm.
- MCTF uthotho pulsating owomileyo umahluli kazibuthe
MCTF uthotho pulsating owomileyo umahluli kazibuthe siphakathi amandla intsimi magnetic isixhobo yokwahlukana. Ilungele intsimbi ekrwada ethambileyo efana nentsimbi ekrwada yesanti, intsimbi yesanti, isanti yomlambo, isanti yolwandle, njl.～0 mm. Ukugxininiswa kwamaminerali amagnetic kunye nokukhethwa kwangaphambili okomileyo kweemveliso zemagnetite ezicoliweyo.
1.2 Umgaqo wokusebenza
Umgaqo osebenzayo woluhlu lwe-MCTF olutsala isahluli sombane esomileyo siboniswe kuMfanekiso 3.
Umzobo 3 Umzobo ocwangcisiweyo womgaqo-nkqubo wokusebenza wohlobo lwe-MCTF ukutyhala isahluli samagnetic esomileyo.
Ukusebenzisa umgaqo wokuba izinto zemagnethi zinokutsalwa ziimagnethi ezisisigxina, inkqubo yemagnethi enesiqingatha semicircular enendawo enkulu yamagnetic ibekwe ngaphakathi kwigubu apho izinto zihamba khona. amandla anamandla omagnetic kunye ne-adsorbed kumphezulu we-semi-circular magnetic system.Xa amasuntswana amaminerali amagnetic aziswa kwindawo engaphantsi kwe-non-magnetic ngegubu elijikelezayo, awela kwi-concentrate outlet kwaye akhululwe phantsi kwesenzo sobunzima. Intsimbi ekrwada engeyiyo imagnetic okanye intsimbi enebakala elisezantsi lentsimbi inokuqukuqela ngokukhululekileyo kumhlaba wemagnethi ukuya kwindawo yokuphuma kweentsalela zezimbiwa phantsi kwesenzo somxhuzulane kunye namandla asecentrifugal.
Ukusuka kwimbono yesakhiwo, i-MCTF-uhlobo lwe-pulsating eyomileyo umahluli wemagnethi ibandakanya isixhobo sohlengahlengiso lwemagnethi, indibano yegubu, iqokobhe eliphezulu, isigqubuthelo sothuli, isakhelo, isixhobo sokuhambisa, kunye nesixhobo sokuhambisa.
Amanqaku obugcisa bolwakhiwo
Awona manqaku aphambili obugcisa bolwakhiwo abandakanya: ①Izidayamitha zerola ezisetyenziswa ngokuqhelekileyo ziyi-800, 1,000, kunye ne-1 200 mm; uyilo lulandela umgaqo wokuba ubungakanani bamasuntswana obucolekileyo buhambelana nedayamitha encinci, kwaye isayizi yesuntswana elirhabaxa lihambelana nobukhulu bedayamitha yegubu.②Ubude begubu buqhele ukulawulwa ngaphakathi kwe-3,000 mm. Ukuba igubu lide kakhulu, ilaphu alisayi kufana kwicala lobude, nto leyo eya kuchaphazela isiphumo sokhetho.③Njengokuba ubungakanani besuntswana lesixhobo buya bucoleka, ubunzulu bokungena kwemagneti begubu buba nzulu; inani lezibonda zamagnetic ukwanda, okuhambelana nokuguqulwa kwezinto ezininzi kunye nokuqonda ukuhlukana komsila ococekileyo wezinto eziphathekayo; xa ubukhulu bomaleko wezinto eziphathekayo buyi-30 mm, umgama ukusuka kumphezulu wegubu ngama-30 Ubukhulu bomhlaba wemagnethi kwi-mm yi-64kA/m, jonga uMzobo 4 kunye neThebhile 3.④Isithuba phakathi kwepleyiti yokwahlula kunye negubu inkulu kuno-20 mm kwaye iyahlengahlengiswa. ⑤Ukuqinisekisa ukuhanjiswa okufanayo kubude begubu, isixhobo kufuneka sixhotyiswe ngezixhobo ezincedisayo ezifana ne-chute, i-vibrating feeder, i-spiral distributor okanye inkanyezi. ukondla ngobungakanani. ⑦ Isantya sokusebenza somgqomo sihlengahlengiswa, kwaye uhlengahlengiso lwe-angle yokuncipha kwamagnetic kunye nohlengahlengiso lwesixhobo sokuhambisa izinto zenza isalathiso sokuhlela sibe sesona silungileyo. Indawo yesicelo se-MCTF etsala isahluli esinomagnetic esomileyo esinesondlo esingcangcazelayo sibonisiwe kuMfanekiso 5.
Umzobo 4 Imephu yelifu leMagnetic field
Itheyibhile yesi-3 Ukuqina kwendawo yemagneti kumgama othile ukusuka kwitheyibhile yemagnethi kA/m
Inokubonwa kwiThebhile yesi-3 ukuba ubukhulu bemagnethi kumgama we-30 mm ukusuka kumphezulu wemagnethi yi-139kA/m, kunye nokuqina kwemagnethi kumgama we-100 mm ukusuka kumphezulu we-magnetic system yi-13.8 kA/m.
Umfanekiso wesi-5 indawo yokusetyenziswa kwe-MCTF etsala isahluli somagnetic esomileyo esinesiphakeli esingcangcazelayo
2.MCTF series kabini igubu pulsating owomileyo umahluli kazibuthe
2.1 Umthetho-siseko wokutshayela
Isixhobo singena kwintsimbi ekrwada ngesixhobo sokutyisa. Emva kokuba intsimbi ekrwada ihlelwe ngegubu lokuqala, inxalenye yoxinaniso iqala ikhutshwe. Iimisila zegubu lokuqala zingena kwigubu lesibini lokutshayela, kwaye i-concentrate yokutshayela kunye ne-concentrate yokuqala iyaxutywa ukuze ibe yingqwalasela yokugqibela. , Imisila ekhutshiweyo yimisila yokugqibela. Umgaqo-nkqubo wokutshayela omnye rhabaxa ubonisiwe kuMfanekiso 6.
2.2 Umgaqo wokusebenza wesohlwayo esinye
Isixhobo singena kwintsimbi ekrwada ngesixhobo sokutyisa. Emva kokuba intsimbi ekrwada ihlulwe ngegubu lokuqala, inxalenye yeentsalela zezimbiwa iqala ilahlwe kude. Ukugxilwa kwegubu lokuqala kungena kwigubu lesibini ukuze kukhethwe, kwaye igubu lesibini lokukhetha indlela yokubeka ingqalelo kugxininiso lokugqibela. Iintsimbi zesibini zokunxiba zidityaniswe kwimisila yokugqibela. Umgaqo osebenzayo wesinye isohlwayo kunye nesohlwayo esinye siboniswe kuMfanekiso 7.
Umzobo 7 Umzekeliso womgaqo wokusebenza wokurhabaxa kunye nokucoleka
Amanqaku obugcisa bolwakhiwo
Amanqaku obugcisa othotho lwe-2MCTF igubu elityhutyha isahluli samagnetic esomileyo:①Umgaqo-siseko woyilo uyafana nothotho lwe-MCTF olutsala isahluli somabuthe esomileyo. ②Ubukhulu bemagnethi bombhobho wesibini bukhulu kunobo bombhobho wokuqala xa owokuqala urhabaxa kunye nokutshayela okokuqala; ubukhulu bemagnethi betyhubhu yesibini bungaphantsi kunetyhubhu yokuqala xa eyokuqala irhabaxa kwaye enye icolekile. Indawo yesicelo ye-2MCTF ephindwe kabini igubu elityhaphaza isahluli samagnetic esomileyo esinesixhobo sokutyisa esimile okwenkwenkwezi kunye nesixhobo sokulinganisa esizenzekelayo sibonisiwe kuMfanekiso 8.
Umzobo 8 Indawo yokusetyenziswa kwe-2MCTF yegubu eliphindwe kabini elitsala isahluli esinomagnetic esomileyo esinesixhobo sokutyisa esimise okwenkwenkwezi kunye nesixhobo sokulinganisa esizenzekelayo.
3.3MCTF uthotho-amagubu amathathu pulsating owomileyo umahluli magnetic
3.1 Umgaqo wokutshayela omnye rhabaxa kunye nezimbini
Isixhobo singena kwintsimbi ekrwada ngesixhobo sokutyisa, intsimbi ihlelwa ngegubu lokuqala, kwaye inxalenye yoxinaniso ikhutshwa kuqala. Iimisila zegubu lokuqala zingena kweyesibini igubu litshayela, elesibini igubu lesibini lingena kweyesithathu igubu litshayela, kwaye elesithathu igubu leentsalela zezimbiwa Kumsila wokugqibela, ugxininiso lwemiphanda yokuqala, eyesibini, neyesithathu iyadityaniswa kugxininiso lokugqibela. Umgaqo wokutshayela omnye rhabaxa kunye nambini uboniswe kuMfanekiso 9.
Umzobo 9 Umzobo weSchematic womgaqo-siseko wokutshayela omnye rhabaxa kunye nokutshayela kabini
Isixhobo singena kwintsimbi ekrwada ngesixhobo sokutyisa. Emva kokuba intsimbi ekrwada yahlulwe ngegubu lokuqala, izikisi kungena kwigubu lesibini ukuze ziphinde zahlukane, igubu lesibini elizikisileyo lingena kwigubu lesithathu elihluzwayo, lize elesithathu libe kukuzikisa ingqondo kokugqibela. Imisila yegubu yesibini neyesithathu idityaniswe kwimisila yokugqibela. Umgaqo wokusebenza wesohlwayo esinye esirhabaxa kunye nesibini siboniswe kuMfanekiso we-10.
Umzobo we-10 Umzobo weSchematic womgaqo wokusebenza wesinye esirhabaxa kunye nezimbini zohlwayo
Amanqaku obugcisa bolwakhiwo
Amanqaku obugcisa be-3MCTF yothotho lwe-three-roller pulsating umahluli kazibuthe owomileyo: ①Umgaqo woyilo osisiseko uyafana nothotho lwe-MCTF olutsala isahluli somabuthe esomileyo. ② Ubunzulu bommandla wemagnethi wetyhubhu yesibini kunye netyhubhu yesithathu yonyuka ngokulandelelana rhabaxa kunye nokutshayela kabini; ubukhulu bemagnethi bombhobho wesibini kunye netyhubhu yesithathu iyancipha ngokulandelelana rhabaxa kunye nesibini. Indawo yesicelo ye-3MCTF yothotho lwamagubu amathathu atsala isahluli esinomagnetic esomileyo sibonisiwe kuMfanekiso we-11.
Umfanekiso we-11 indawo yokusetyenziswa kwe-3MCTF enezigubu ezintathu ezibetha isahluli esinomagnetic esomileyo
4. CTGY uthotho esisigxina magnetic ejikeleza intsimi magnetic eyomileyo isahluli kazibuthe
Umgaqo osebenzayo we-CTGY uthotho lwemagnethi esisigxina ejikeleza umhlaba wemagnethi eyomileyo isahlukanisi iboniswe kuMfanekiso we-12.
Umfanekiso we-12 Umgaqo wokusebenza we-CTGY uchungechunge olusisigxina lwemagnethi olujikelezayo lwemagnethi eyomileyo isahluli samagnetic.
Uchungechunge lwe-CTGY yemagnethi esisigxina ejikeleza intsimi yemagnethi yangaphambili [3] ithatha inkqubo yemagnethi edibeneyo, ngokusebenzisa iiseti ezimbini zomatshini wokuhambisa oomatshini, iqonda ukujikeleza okubuyela umva kwenkqubo yemagnethi kunye negubu, ivelisa utshintsho olukhawulezayo lwepolarity, ukuze imathiriyeli kazibuthe ibe nako. bohlulwe kumgama omde. I-medium yahlulwe ngokupheleleyo kwizinto ezingezizo zemagneti kunye nezibuthathaka.
Izinto ziwela kwibhanti yokuhambisa ngezibuko lokutya ngaphezu kwesixhobo sokutyisa, kwaye ibhanti lokuhambisa lihamba phantsi kwesenzo semoto esahlulayo, kwaye intsimi yamagnetic ejikelezayo ijikeleza kwicala elichaseneyo phantsi kwesenzo semoto (ngokumalunga nebhanti. .Emva kokuba izinto ziziswe kumhlaba wemagnethi ngebhanti elihambisayo, izinto zemagneti zibhengezwe ngokuqinileyo kwibhanti kwaye ziphantsi kwentshukumo eyomeleleyo yemagnethi, ekhokelela ekujikeni nasekuxhumeni, kwaye "icinezele" into engeyiyo imagnetic umaleko ophezulu wezinto eziphantsi kwesenzo sobunzima kunye namandla e-centrifugal. , Ngenisa ngokukhawuleza ibhokisi engeyiyo eyemagnetic. I-substance magnetic ibhengezwa kwibhanti kwaye iyaqhubeka isebenza phantsi kwegubhu. Xa ishiya indawo yamagnetic, ingena kwibhokisi yemagnethi phantsi kwesenzo somxhuzulane kunye namandla e-centrifugal ukuqonda ukwahlula okusebenzayo kwezinto ezinozibuthe kunye ne-non-magnetic substance.
Amanqaku obugcisa bolwakhiwo
Ulwakhiwo olusisiseko lwe-CTGY uthotho olusisigxina lwemagnethi olujikelezayo lwemagnethi eyomileyo yokwahlulahlula imagnethi lubandakanya isakhelo, ibhokisi yesondlo, igubu, ibhokisi yeentsalela zezimbiwa, ibhokisi yoxinaniso, inkqubo yokuhambisa imagnethi, inkqubo yokuhambisa igubu, njl.
Amanqaku obugcisa ochungechunge lwe-CTGY esisigxina ejikeleza imagnethi ejikeleza intsimi yemagnethi eyomileyo yokwahlukana: ①Uyilo lwenkqubo yemagnethi yamkela inkqubo yemagnethi ejikelezayo, i-angle yokusonga imagnethi yi-360°, umkhombandlela ojikelezileyo ulungelelaniswe ngokuhambelana ne-NSN polarity, kunye netekhnoloji eyodwa yoxinaniso lwemagnethi. iyasetyenziswa. Amaqela e-NdFeB wedge magnetic blocks zongezwa phakathi kwamaqela amagnetic ukwenza i-drum Amandla anyuka ngamaxesha angaphezu kwe-1.5, kwaye inani leepali zemagneti liphindwe kabini ngexesha elifanayo, elinyusa inani lokuwa ngexesha lenkqubo yokuhlela izinto, kwaye ikwazi ukulahla ngokufanelekileyo izinto ezibuthathaka zemagneti kunye ne-ganges exubeneyo kwiiminerali.Ukusebenza okuphezulu, ukunyanzeliswa okuphezulu, ubushushu obuphezulu kunye nobushushu obuphezulu obunqabileyo bomhlaba we-neodymium iron boron isetyenziswa njengomthombo wemagnethi, kunye neepleyiti zemagnethi eyenziwe ngezinto eziphezulu zokungena kwi-DT3 yombane yentsimbi ecocekileyo, ephucula kakhulu ukugqithiswa. I-core shaft inciphisa ilahleko yomhlaba wemagnethi, kwaye amandla emagnethi kumphezulu wemagnethi aphuculwa ngokufanelekileyo, nto leyo ephucula izinga lokubuyisela imathiriyeli yeferromagnetic. Iimotor ezimbini ezilungiselelwe zikhethwa ukulawula isantya somgqomo kunye nokujikeleza kwenkqubo yamagnetic ngokulandelelana, kwaye iimotor ezimbini ezilungelelanisiweyo zilawulwa ngokulandelelanayo ngabaguquli ababini. Isantya senjini singatshintshwa ngokulungelelanisa ukuphindaphindeka kwemoto ngokuthanda, Ngokutshintsha isantya sokujikeleza kwegubu kunye nesantya sokujikeleza kwenkqubo yamagnetic, inani lokuwa kwamasuntswana eminerali liyalawulwa.③Irola yemagnethi esisigxina. umphanda wenziwe ngeglasi yefiber eyomeleziweyo yeplastiki eyenziwe nge-epoxy resin, ethintela ukufudumeza kwe-roller kunye nokwandisa amandla emoto ngenxa yesiphumo se-eddy yangoku.
5. Uthotho lweCXFG olumisiweyo lweMagnetic Separator
5.1 Ubume obuphambili kunye nomgaqo wokusebenza
I-CXFG series ukumiswa kwesahluli kazibuthe ikakhulu iqulunqwe yibhokisi yokutya, isixhobo sokuhambisa i-counter-roller, i-conveyor yebhanti eyintloko, i-conveyor yebhanti encedisayo, inkqubo yamagnetic, isixhobo sokuhambisa, isixhobo sokumisa, ibhokisi yoxinaniso, ibhokisi ye-tailings. , isakhelo kunye nothumelo lweNkqubo yokwakheka.
Umgaqo-siseko wokuhlela weCXFG uthotho lokunqunyanyiswa isahluli samagnetic kukusebenzisa indlela yokuqengqeleka ukondla ngokulinganayo umphezulu webhanti yokuhambisa yomncedisi webhanti lokuhambisa. Inkqubo yamagnetic kwi-conveyor yebhanti ephambili ibekwe kwindawo ephezulu yezinto zokwahlula iiminerali ezinamandla. Iyathathwa kwaye ithunyelwe kwibhokisi yoxinaniso. Xa izinto ezibuthathaka zemagneti zidlula entlokweni yomncedisi webhanti elincedisayo, zifunxwa kumphezulu wegubu yinkqubo yemagnethi ekwigubu, zize ziwele kwibhokisi yoxinaniso emva kokwahlulwa kumandla ombane njengoko igubu lijikeleza. Iiminerali ezingezizo-magnetic ziphonswa kwibhokisi yeentsalela zezimbiwa phantsi kwesenzo samandla angenasiphelo wokushukuma kunye nomxhuzulane, ukuze kuphunyezwe injongo yokuhlela. Umgaqo osebenzayo we-CXFG uchungechunge lokumisa isahluli samagnetic uboniswe kuMfanekiso we-13.
Umzobo we-13 Umgaqo wokusebenza we-CXFG uchungechunge lokumisa isahluli samagnetic
Amanqaku obugcisa bolwakhiwo
Amanqaku obugcisa be-CXFG yochungechunge lokunqumamisa isahluli samagnetic: ①Ukusebenzisa ilaphu lohlobo lwe-counter-roller akunakuqinisekisa kuphela ukufana komthamo wokusetyenzwa kunye nomaleko wezinto eziphathekayo, kodwa unokunqanda kwaye uncedise ukutyunyuzwa kweenkozo ezinkulu. Kukho umsantsa othile phakathi kweeperi ezimbini zeerola. Iperi ye-intermeshing gears iqhutywa ukuba ijikeleze ngokuhambelanayo kwaye ibuyele umva ngenjini yokunciphisa amaza. Umsebenzisi unokunyenyisa isantya seerola ezimbini ngokwesiphumo sokunyenyisa ubungakanani bentsimbi ekrwada.②Ibhanti lokwahlula elingundoqo lithatha inkqubo yemagnethi evulekileyo yeplani, enepali ezininzi zemagnethi ezilungelelanisiweyo. Inkqubo yamagnetic ecwangcisiweyo inendawo yokwahlula ixesha elide kunye nexesha elide lokuzibuthe, nto leyo idala amathuba angakumbi obhengezo kwi-ore magnetic. Kwaye ngenxa yokuba inkqubo yamagnetic ikwindawo ephezulu yentsimbi ekrwada, intsimbi yamagnetic Kwindawo yokuhlela, ikwimo enqunyanyisiweyo kwaye ikhululekile, i-monomer ibhengezwa, akukho nto ibandakanyiweyo, kwaye ukusebenza kakuhle kokuphucula ibakala iphezulu kakhulu kunenkqubo yemagnethi egobileyo.Iiminerali ezinozibuthe zihamba ecaleni kweepali zemagnethi kwaye zidlule kwinkqubo yemagnethi yendiza. Iiminerali ezinozibuthe zijikwa ngokuzenzekelayo ngamaxesha amaninzi. Ukuphindaphinda kokujika kukhulu kwaye ixesha lide, eliluncedo ekuphuculeni ibakala leeminerali zemagneti.Kwinkqubo yemagnethi ecwangcisiweyo, uyilo unomahluko okrelekrele nonengqondo wemagnethi, kwaye izimbiwa zihlala ziphantsi kwesenzo se-multi-. iipali zemagnethi ezimhlophe, ezahlula ngokufanelekileyo i-ganggue kunye neeminerali ezingezizo-magnetic, ngaloo ndlela zifumana ukuchacha ngokupheleleyo, ukuphucula ibakala lokugxila kunye nokunciphisa umgijimi womsila. ukwahlula amasuntswana amancinci. I-roller ithatha isakhiwo se-groove ukukhusela ukuphambuka kwebhanti.
Uluhlu olukhankanywe ngasentla lweemveliso eziveliswe ngu-Shandong Huate Magnetoelectric Technology Co., Ltd. zifanelekile ukuhlukana kwamaminerali ahlukeneyo ahlukeneyo. Banogxininiso lwabo kuyilo lwesakhiwo semveliso ukuhlangabezana neemfuno zezalathisi zokuhlela ezahlukeneyo, kwaye zisetyenziswe ngempumelelo. Kumashishini amaninzi emigodi, idlale indima efanelekileyo ekugcineni amandla kunye nokunciphisa ukusetyenziswa kunye nokuphucula ukusebenza kakuhle.
Amashishini emigodi kufuneka akhethe izixhobo zokwahlula imagnethi ezilungele iimeko zabo zoshishino ngokohlobo lwentsimbi ekrwada kunye neemeko zobuchwepheshe ukuphucula ukusebenza kakuhle kwemveliso.
Abavelisi bezixhobo kufuneka baqhubeke bephucula kwaye bagqibelele ukusebenza kweemveliso zabo ngokweemfuno zemveliso yamashishini emigodi, basombulule iingxaki ezithile ekusetyenzisweni kokwenyani, bavelise iimveliso ezifaneleke ngakumbi usetyenziso lwemizi-mveliso, kwaye bakhuthaze uphuhliso lwetekhnoloji yezixhobo zokwahlula imagnethi.
Ixesha lokuposa: Mar-17-2021