CTDG series esisigxina umazibuthe eyomileyo isahluli kazibuthe yeyona isetyenziswa ngokubanzi ukugibiswa kwentsimbi ekrwada owomileyo kunye ubukhulu amasuntswana amasuntswana ngaphezu kwe-20 mm.
Umazibuthe osisigxina esahluli samagnethi esomileyo sisetyenziswa kakhulu kwimigodi yesinyithi nakwamanye amashishini, anokwanelisa iimfuno zemigodi emikhulu, ephakathi kunye nencinci, esetyenziselwa ukwahlula isityalo semagnethi etyunyuziweyo ekrwada emva kokuba ubungakanani besuntswana eliphezulu alikho ngaphezu kwe-500 mm impahla pre-concentration, ukulahla ilitye elixubeneyo lenkunkuma, ukubuyisela umgangatho wejoloji, unokugcina amandla kunye nokunciphisa ukusetyenziswa, ukuphucula amandla okusebenza kwiplanti yokucubungula;
Isetyenziswe kwindawo yokumisa, inokubuyisela i-magnetite kwinkunkuma yamatye, iphucule izinga lokusetyenziswa kwemithombo ye-ore;Isetyenziselwa ukubuyisela isinyithi sentsimbi kwi-slag yensimbi;Isetyenziselwa ukulahla inkunkuma kunye nokuhlelwa kweentsimbi eziluncedo.
Umazibuthe osisigxina eyomileyo umahluli umazibuthe ingakumbi usebenzisa ukwahlukana magnetic, intsimbi ekrwada ngokulinganayo kwibhanti, ngesantya rhoqo ukuya kwindawo engasentla yesithili igubu kazibuthe, phantsi kwempembelelo yamandla kazibuthe, iiminerali eyomeleleyo magnetic adsorb kumphezulu ibhanti rola kazibuthe, baleka. ukuya ezantsi igubu nangaphandle ebaleni, bathembele kumxhuzulane ukugxila slot, inkunkuma rock kunye neeminerali magnetic buthathaka ayinakuba amandla kazibuthe ukufunxa nokugcina inertia intshukumo yayo, tyaba ekhohlo ukuya phambi isahluli ore zibe tailings slot.
Ngokwembono yesakhiwo, imagnethi esisigxina yebhlokhi eyomileyo yokwahlulahlula imagnethi ibandakanya ukuqhuba imotor, i-elastic pillar pillar coupling, isinciphisi sokuqhuba, ukudibanisa isilayidi esinqamlezayo, indibano ye-roller magnetic kunye nesinciphisi sohlengahlengiso lwemagnethi kunye nezinye iindawo.
Amanqaku aphambili zobugcisa bolwakhiwo
1. kuba ubukhulu obukhulu 400 ~ 125 mm imveliso etyebileyo etyunyuziweyo yomile ngenxa yobukhulu besuntswana lentsimbi ekrwada, ukutyunyuzwa okurhabaxa emva kwebhanti, isebe lebhanti kulindeleke ukuba lingene kwindawo yokwahlulwa kwegubu, kunye nomgca ongqindilili wokuphosa ukufikelela. isiphumo inkunkuma efanelekileyo, ukunciphisa iintsalela zesiqulatho intsimbi magnetic, eli nqanaba igubu kazibuthe ubunzulu magnetic kufuneka ibe mkhulu, ukwenza amasuntswana ore enkulu ukubamba, isakhiwo isigaba imveliso iteknoloji amanqaku aphambili: (1) igubu ububanzi, inkulu kokukhona ingcono, idla ngokuba yi-1 400 mm okanye i-500 mm.
(2) Ububanzi bebhanti bukhulu kangangoko kunokwenzeka.Ubukhulu boyilo ububanzi bebhanti ekhethiweyo ngoku yi-3 000 mm;
Ibhanti lide kangangoko kunokwenzeka kwicandelo elithe tye kufuphi nentloko yesigubhu, ukwenzela ukuba umaleko wezinto ezibonakalayo ongena kwindawo yokuhlela uncinci.
(3) Kubunzulu bokungena kwemagnethi enkulu, ukuthatha amasuntswana entsimbi ekrwada abona bukhulu bobukhulu bokuhlela ubukhulu obuyi-300 ~ 400 mm njengomzekelo, ukuqina kwemagnethi kumgama we-150 ~ 200 mm ukusuka kumphezulu wegubu kudla ngokuba nkulu kunoko. 64kA/m, njengoko kubonisiwe kuMfanekiso 1 kunye neThebhile 1.
(4) Ukucocwa phakathi kwepleyiti kunye negubhu kukhulu kune-400 mm, kwaye kunokulungiswa.
(5) Isantya esijikelezayo somgqomo sinokuhlengahlengiswa, kunye nokulungelelaniswa kwe-Angle yesibhengezo somagnetic kunye nokulungelelaniswa kwesixhobo sokwahlula izinto eziphathekayo, ukwenzela ukuba isalathisi sokuhlela silungile.
Umzobo 1 ilifu leMagnetic field
Itheyibhile 1 Ukuqina kwendawo yeMagnetic KA /m
| umgama/mm | 0 | 50 | I-100 | 150 | 200 | 250 |
| Ubunzulu bommandla wemagnethi (kA/m) | 780.8 | 357.7 | 196.4 | 127.4 | 81.2 | 59.3 |
| umgama/mm | 300 | 350 | 400 | 450 | 500 |
|
| Ubunzulu bommandla wemagnethi (kA/m) | 41.5 | 30.6 | 21.3 | 16.6 | 12.8 |
|
Itheyibhile 1, ubukhulu bemagnethi kwi-200 mm ukusuka kumphezulu wemagnethi yi-81.2kA/m, kwaye kwi-400 mm ukusuka kumphezulu wemagnethi yi-21.3kA/m.
(2) Ubukhulu besayizi yesuntswana kwi-100 ~ 50 mm kwimveliso etyumzayo eyomileyo, ngenxa yobungakanani besuntswana iya ilungile, umaleko wezinto ezicekethekileyo, iiparamitha zoyilo kunye nokutyunyuzwa okurhabaxa okukhethiweyo okomileyo kunokuhlengahlengiswa ngokufanelekileyo: ① ububanzi begubu buqhelekile. 1 000, 1 200, 1 400 mm.
② ibhanti esetyenziswa ngokubanzi ububanzi 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 uncinci.
③ Kubunzulu bokungena kwemagnethi enkulu, ukuthatha amasuntswana entsimbi kunye nobukhulu bobungakanani bokuhlela obuyi-100 mm njengomzekelo, amandla emagnethi kumgama ophakathi kwe-100 kunye ne-50 mm ukusuka kumphezulu wegubu lukholisa ukuba likhulu kune-64kA/m, njengoko iboniswe kuMfanekiso 2 nakwiThebhile 2.
④Ukucocwa phakathi kwepleyiti yokuhambisa kunye nedrum inkulu kune-100 mm, kwaye inokulungiswa.
⑤ Isantya esijikelezayo sombhobho sinokuhlengahlengiswa, kunye nokulungelelaniswa kwe-Angle yokuvakalisa magnetic kunye nokulungelelaniswa kwesixhobo sokwahlula izinto eziphathekayo, ukwenzela ukuba isalathisi sokuhlela silungile.
Umzobo 2 ilifu leMagnetic field
Itheyibhile 2 Ukuqina kwendawo yemagneti KA /m
| umgama/mm | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | I-100 |
| Ubunzulu bommandla wemagnethi (kA/m) | 376 | 528 | 398 | 336 | 278 | 228 | 193 | 169 | 147 | 119 | 105 |
| umgama/mm | 110 | 120 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 |
|
| Ubunzulu bommandla wemagnethi (kA/m) | 94.4 | 85.2 | 76.4 | 67.7 | 59 | 50.9 | 43.6 | 36.9 | 32.2 | 30.1 |
|
Itheyibhile 2, amandla emagnethi kwi-100 mm ukusuka kumphezulu wemagnethi yi-105kA/m, kwaye oko kwi-200 mm ukusuka kumphezulu wemagnethi yi-30.1kA/m.
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Ixesha lokuposa: Feb-03-2021