I-JCTN Drum Permanent Magnetic Separator
Isicelo
Lo mkhiqizo uyisihlukanisi esimanzi kazibuthe esiklanyelwe ukuhlanzwa nokuhlanza insimbi kazibuthe. Ngokwezidingo zenqubo, i-ore kazibuthe iyagezwa, ikhethwe futhi ihlanzwe, yehliswe futhi igxiliswe. Isebenza: ekuhlungeni nasekuhlisweni kwemikhiqizo echichimayo esesigabeni ngemuva kokugaya okuyisisekelo; ukuhlushwa kwamaminerali ngaphambi kokugaya nokuhlunga kwesibili; ukukhishwa kwe-magnetite ngaphambi kokungena ekuhlolweni kwesisefo esihle kanye ne-desliming ngaphambi kokuphenduka okuphambene; Ukukhethwa kokugcina kwe-magnetite.
Isimiso Sokusebenza se-JCTN
Ngemuva kokuthi i-ore slurry ifakwe kudivayisi yokuphakela ishubhu 1, ifakwa ngokuqondile endaweni yokuhlunga imishini ngendwangu yohlobo lwegebe. Amaminerali kazibuthe akuwo aqala ngozibuthe futhi aboshwe futhi abekwe izendlalelo, bese akhangiswa ngokuqondile endaweni yesigubhu 3 ngamandla kazibuthe asebenza kahle kakhulu, futhi ukugxiliswa kazibuthe kukhishwa endaweni ewuketshezi yisigubhu esizungezayo 3. , futhi i-concentrate kazibuthe ithuthelwa phezulu. Ukuhlukaniswa kwamanzi ne-ore kungenziwa ngesikhathi sokudlulisa, futhi ukugxila kungandiswa. Ngesikhathi esifanayo, ngemva kokuba ukugxilisa ingqondo kuhlukanisiwe noketshezi oluwuketshezi, kuthintwa insimu yamagnetic eyakhelwe ngaphakathi enyakazayo ebusweni besigubhu 3 ukubona ukunyakaza komshini kokuhlanganisa okuphindaphindiwe, ukuhlakazeka, kanye nokuhlanganiswa kwezinhlayiya ze-ore. , futhi ngaphansi kokuhlanjululwa kwamanzi okugeza ezigaba eziningi 2, ukungcola okufana ne-silicon, isulfure, i-phosphorus kanye ne-aggregate empofu ekugxilweni kungagundwa ngokuphumelelayo, ukuze izinga lokugxila lithuthukiswe ngangokunokwenzeka. Okokugcina, i-scraper ene-double-layer (Discharge device 4 kanye ne-scraper 5), ihlanganiswe ebhokisini lokugxilisa 6 ukuze libe ukugxila; kanye namaminerali angewona uzibuthe nezinto eziphilayo ezihlangene ezingenawo amandla, kanye nokugeleza kwensimbi, kungena endaweni yokukhipha umsila 7 ezansi ethangini lokuhlunga ukuze zibe imisila noma ama-middlings.
I-JCTN Magnetic Separator Patent Innovation Amaphuzu
◆ Iphuzu Lokusungula LokuQala: Umshini wokuwasha wezigaba eziningi
Umzimba wethangi ufakwe imishini yokuwasha eneziteshi eziningi, esebenzisa imibhobho yensimbi engagqwali ehlelwe ngokukhethekile ukugeza ngokugcwele amaminerali ebusweni besigubhu, ukuze ukungcola okufana ne-silicon, isulfure, i-phosphorus kanye ne-aggregate empofu ekugxileni kube ngempumelelo. ishefiwe, ukuze kuthuthukiswe izinga lokugxilisa ingqondo ngangokunokwenzeka.
◆ Iphuzu Lesibili Lokusungula: Isakhiwo sokuhlanza amakhethini esiphezulu
Ingaphezulu lethangi lifakwe isakhiwo sokuhlanjululwa kwekhethini lamanzi, elingaletha ngempumelelo i-silicon, isulfure, i-phosphorus nokunye ukungcola ku-agglomeration kazibuthe evulwe ngaphansi kwesenzo somshini wamanzi ohlanza izigaba eziningi kanye nedivaysi yokuzulazula kazibuthe kanye ne-aggregate embi. emisileni, futhi kunganciphisa ukungcola kugxile.
◆ Iphuzu Lesithathu Lokusungula: I-angle yokugoqa enkulu yesakhiwo sesistimu yezigxobo eziningi kazibuthe
Isakhiwo sesistimu kazibuthe eno-240° ~ 270° i-engeli yokugoqa enkulu nezigxobo kazibuthe eziningi zingenza amaminerali agiqeke phezu kwesigubhu izikhathi eziningi, futhi asuse ngempumelelo i-silicon, isulfure, i-phosphorus, njll. exutshwe kumaminerali, ngaleyo ndlela kube ngcono. izinga lokugxilisa ingqondo.
◆ Iphuzu Le-Innovation Lesine: Ubuchwepheshe be-magnetic pulsation magnetic circuit
Kukhona idivaysi enyakazisa kazibuthe ngaphakathi kwesikhumba sesigubhu, ukuze amaminerali afakwe ebusweni besigubhu akwazi ukunyakaziswa ngamandla kazibuthe, ahlanganiswe nohlelo lukazibuthe olunezigxobo eziningi ukuze kukhiqizwe insimu yamagnetic evunguzayo, ukuze amaminerali ahlanganiswe ngokuphindaphindiwe. futhi zihlakaziwe, futhi zihlanjululwe ngamanzi okugeza, Ingakwazi ukususa ngokuphumelelayo izinto eziyingozi njenge-silicon, isulfure, i-phosphorus, ne-aggregate empofu ekugxilweni, ngaleyo ndlela ithuthukise izinga lokugxila.
◆ Iphuzu Lesihlanu Lokusungula: Ukuthwala isivikelo
Uhlangothi lwangaphandle lwekhava yokuphela kwe-aluminium luthatha i-groove ebanzi kanye nomklamo wesakhiwo onegumbi elifihliwe ngaphakathi, elivimbela udaka ekukhiqizeni ukuthi lungene endaweni ehlangene yesiqephu sokuphela kwe-shaft futhi siqinise ukuvalwa kwemishini. Ukuphela kwe-roller shaft kusebenzisa indlela yokuvala eyinhlanganisela ye-multi-groove labyrinth mechanical seal kanye ne-lip seal ring, evimbela ukungcola ukuthi kungene ekugcineni kwe-shaft futhi kulimaze ukuthwala. Futhi kukhona umkhono we-shaft ekugcineni okungeyona i-drive, engavimbela ngokuphumelelayo ukulimala ku-shaft lapho ukuthwala konakalisiwe.
◆ Iphuzu Lesithupha Le-Innovation: Ithuluzi lokuthulula insimbi engenamanzi
Ukwamukela i-double scraper ukukhipha i-mineral ukuze kuthuthukiswe ukugxilisa ingqondo futhi kuthuthukiswe ukuminyana kwe-concentrate.I-scraper yenziwe ngezinto ezingagugi, ezingandisa impilo yesevisi.
◆ Iphuzu Lesikhombisa Lokusungula: Isistimu yokugezwa yokuhlunga ekabili
Isistimu yokuwasha ilawula amapayipi ancibilikayo angu-8 ngevalvu yokulawula.Ipayipi elikhulu linesihlungi sepayipi kanye nesihlungi sepayipi esimise okwe-Y kabili, esingagcina umlomo wombhobho ungavimbeli isikhathi eside.
◆ Iphuzu Lesishiyagalombili Lokusungula: Idivayisi yokudla
Idivayisi yokudla iyibhokisi lokuphakela ishubhu, elixhunywe nge-flange, elixhunywe ama-flange angu-2-4, ngokusebenzisa impahla yokusabalalisa yohlobo lwe-gap kanye nedivayisi yokuchichima. ukufeza inhloso yokusabalalisa ngokulinganayo izinto zokwakha. Ipayipi lensimbi eliwugqinsi elingu-30mm ngaphansi liqinisekisa ukusetshenziswa kwesikhathi eside ngaphandle kokuguga.
◆ Iphuzu Lesishiyagalolunye Lokusungula: Ukudluliselwa
Isihlukanisi kazibuthe se-JCTN sifakwe idivayisi yokulawula isivinini sokuguqulwa kwemvamisa, engalungisa isivinini sezinto zokusebenza ngokuya ngezakhiwo ze-ore esendaweni, ukuze kuzuzwe inkomba ehambisanayo yokucubungula amaminerali.
◆ Iphuzu Leshumi Lokusungula: Ibhokisi lokugxilisa ingqondo eliphezulu
Ibhokisi lokugxilisa ingqondo lamukela isakhiwo esiphakeme, esingavimbela ngempumelelo udaka ekusakazeni ngaphandle, futhi ishidi le-ceramic elingagugi linamathiselwe endaweni okulula ukuyigqoka ukuze kwandiswe impilo yesevisi yebhokisi lokugxila.
Imingcele Eyinhloko Yezobuchwepheshe
Qaphela: Sicela unikeze amasampula e-ore okukhethwa kwemishini, ukuze unqume amapharamitha angcono kakhulu okuhlukanisa ngokuhlolwa kokuhlukaniswa kazibuthe.
Izinguquko eziyisithupha ezintsha kunqubo yokuhlomula emisha
I-JCTN Magnetic Separator iyisistimu kazibuthe ene-engeli yokugoqa enkulu kanye nezigxobo kazibuthe eziningi. Kuhlanganiswe nomshini ozibuthe onyakazisayo, umshini wokuwasha amanzi, kanye nedivaysi yokudlulisela efakwe ukulawula isivinini sokuguqulwa kwemvamisa, ukulawuleka kwe-JCTN Magnetic Separator kuyathuthukiswa, ngokuya ngezakhiwo ezithile ze-ore, lungisa imingcele yokusebenza yesisetshenziswa ukuze uhlangabezane nezidingo zenqubo ehlukene. izikhundla zezinkomba zokucubungula amaminerali. Enqubweni yokuhlomula, ingabona:
1) Thola ukugxilisa ingqondo okufanelekayo kusengaphambili ngemva kwesigaba sokuqala sokugaya, ukuze ubone ukuthi “Kuthole kusenesikhathi”; 2) Khulisa izinga lokulahlwa ngaphambi kokugaya, futhi uqaphele ukuthi “Yiphonse kusenesikhathi”;
3) Inqubo yonke kazibuthe ingena esikhundleni senqubo yokuntanta okuphambene ukuze kuzuzwe “Thola okwengeziwe”; 4) Isihlukanisi sozibuthe se-JCTN esisodwa sithatha indawo yezihlukanisi eziningi zendabuko kazibuthe;
5) Faka esikhundleni imishini yokukhetha yendabuko;
6) Ukufakwa kwensimbi ensimbi ecolekileyo kakhulu.
Sebenzisa i-Case Of
Icala 1: Ukusetshenziswa kwe-JCTN Magnetic Separator e-Benxi Dongfangsanjiazi Mining Industry
Isigaba sokuqala se-JCTN1245 isihlukanisi kazibuthe sondliwa ukuchichima kwesigaba sokuqala sesiphepho, kanti ukucoleka kokugaya kungu-200 mesh, okulinganiselwa ku-80%. Idatha yokusetshenziswa kwenkundla yesigaba esisodwa se-JCTN1245 magnetic separator iboniswa kuThebula 1.
| umkhiqizo | Ibanga le-TFe /% | Veza /% | Ukubuyisela i-TFe /% | MFe/% |
| Gxila | 48.45 | 46.28 | 81.54 | |
| Imisila | 9.45 | 53.72 | 19.01 | 0.30 |
| Okuphakelayo | 27.50 | 100.00 | 100.00 |
Ithebula 1 Idatha yenkundla yesihlukanisi kazibuthe se-JCTN1245
Kungabonakala etafuleni elingenhla ukuthi isigaba sokuqala samukela isihlukanisi kazibuthe se-JCTN1245, futhi ubuhle buyi-200 mesh, i-80%. izinga lensimbi eluhlaza linyuswe lisuka ku-27.50% laya ku-48.45%, insimbi kazibuthe lalingu-0.30%, kanti insimbi kazibuthe yayingaphansi kuka-1.00% ngenxa yezidingo zamakhasimende.
Isamba samasethi angu-10 ezihlukanisi kazibuthe ze-JCTN1245 asetshenziselwa ukuhlunga imisebenzi esigabeni sokuqala sesayithi. Ukuhlukaniswa kwalesi sixhobo akuthuthukisi izinga lokugxilisa ingqondo kuphela, kodwa futhi kukhipha iningi lemisila, kunciphisa inani lokugaya esigabeni sesibili, futhi konga ukusetshenziswa kwamandla, ukusetshenziswa kwendawo kuhle futhi kuzuze udumo amakhasimende.
| Umkhiqizo | Ibanga le-TFe/% | Veza /% | Ukubuyisela i-TFe /% | MFe/% |
| Gxila | 63.83 | 79.01 | 95.79 | |
| Imisila | 10.57 | 20.99 | 4.21 | 0.60 |
| Okuphakelayo | 52.65 | 100.00 | 100.00 |
Ithebula 2 Idatha yenkundla yesihlukanisi esizibuthe se-JCTN1245 sesibili
Kungabonakala etafuleni elingenhla ukuthi isigaba sesibili samukela isihlukanisi kazibuthe se-JCTN1245, kanti ubuhle bungu--400 mesh, okulinganiselwa ku-90%, izinga le-ore eluhlaza likhuphuke lisuka ku-52.65% ukuze ligxile ebangeni lika-63.83%, insimbi enozibuthe yayiyi-tailings. 0.60%. futhi insimbi kazibuthe yayingaphansi kuka-1.00% ekuphenduleni izidingo zamakhasimende.
Isamba sezihlukanisi kazibuthe eziyi-10 ze-JCTN1245 zisetshenziswa esigabeni sesibili sesayithi ukwenza imisebenzi yokuhlukanisa. Ngokuhlukaniswa kwalesi sisetshenziswa, izinga le-ore eligxilisiwe elidingwa ikhasimende liphakathi kuka-61.00% no-65.00%, kanti insimbi kazibuthe yemisila ingaphansi kuka-1.00%. Ukuqhathanisa ukusetshenziswa kwezihlukanisi ochungechungeni, isicwengisisi esisodwa nesihlukanisi esikhipha i-slag singashintsha izihlukanisi ezimbili ezijwayelekile kazibuthe, kunciphise indawo yaphansi kanye nezindleko zokusebenza.
Ikesi 2: Ukusetshenziswa kwe-JCTN Magnetic Separator e-Xigang Bolun Mining
I-ores ye-Hami Bolun Mining kanye ne-Subei Bolun Mining zonke ziyi-magnetite eyinhloko. Inqubo yokuqala esizeni yamukela ukugaya okunezigaba ezintathu, ukuhlukaniswa kwesikrini okuhle-isigaba sesithathu-isigaba sesithathu-isigaba sesithathu esibuthaka sokuhlukanisa inqubo yokuhlukanisa, futhi izinga lokugxilisa ingqondo lokugcina lifinyelela ngaphezu kwama-63%; Ngemva kokwamukela isihlukanisi kazibuthe se-JCTN, singangena esikhundleni senqubo yasekuqaleni yethangi lokuqeda amanzi emzimbeni kanye nokuhlukaniswa kukazibuthe okubuthakathaka ochungechungeni. Esigabeni sokuguquguquka, esimweni sokuqinisekisa izinga le-tailings, khulisa izinga lokugxilisa ingqondo ngamaphesenti angaphezu kwamaphesenti amabili, ukuze kuncishiswe ukusetshenziswa kwamandla okugaya okulandelayo, futhi uqinisekise ukuthi ibanga lokugcina lokugxilisa ingqondo lifinyelela ngaphezu kwama-63%. .
Kunezihlukanisi kazibuthe eziyi-16 ze-JCTN1230 ezimbonini ezimbili zokucubungula ze-Hami Bolun Mining Co., Ltd., futhi isikhungo ngasinye sokucubungula sisebenzisa izihlukanisi kazibuthe ezingu-8 JCTN1230 emisebenzini yokuhlomula esizeni.Umphumela wokuhlomula muhle, obonwe amakhasimende.
I-Subei Bolun Mining Co., Ltd. inamasethi angu-7 ezihlukanisi kazibuthe ze-JCTN1230 zemisebenzi yokuzuza. Umthelela wokuhlomula muhle, futhi uye waqashelwa amakhasimende.
Icala lesi-3: Ukusetshenziswa kwensimbi ecwebe kakhulu
I-SINO Mining e-Australia ingeye-magnetite eyodwa, futhi yamukela inqubo yokugaya enezigaba ezimbili kanye nezigaba ezintathu zokuhlukaniswa kukabubukhazikhazi. Ngemuva kokugaya okunezigaba ezimbili, usayizi wezinhlayiyana zamaminerali cishe u-90% we-500 mesh, sebenzisa isihlukanisi kazibuthe se-JCTN1230 ukuze sithathele izihlukanisi kazibuthe ezimbili ze-CTB1230 kunqubo yokuqala yokusebenza kokukhetha. Inqubo yayo yokuhlomula iboniswa emfanekisweni.
Izinkomba zayo zokuhlomula ziboniswa kuthebula:
| Khiqiza | Ibanga le-TFe /% | Veza /% | Ukubuyisela i-TFe | Ukuphawula | |
| JCTN1230 isihlukanisi kazibuthe | Gxila | 67.03 | 84.5 | 93.42 | Ngesikhathi sokuhlolwa isikhathi, i inani elimaphakathi kwaphenywa izikhathi eziningana. |
| Imisila | 25.80 | 15.47 | 6.58 | ||
| Okuphakelayo | 60.65 | 100.00 | 100.00 | ||
| Isicelo seamabili CTB1230 kazibuthe | Gxila | 66.05 | 98.13 | 99.25 | |
| Imisila | 26.53 | 1.87 | 0.75 | ||
| Okuphakelayo | 65.31 | 100.00 | 100.00 | ||
| Gxila | 65.31 | 88.51 | 95.31 | ||
| Imisila | 24.75 | 11.49 | 4.69 | ||
| Okuphakelayo | 60.65 | 100.00 | 100.00 |
Ngokusho kwedatha, ku-SINO Mining, isihlukanisi sozibuthe esisodwa se-JCTN sithatha indawo yezihlukanisi kazibuthe ezimbili ze-CTB1230 enqubweni yokuqala, futhi sisakwazi ukuthola imikhiqizo efanelekayo enebanga eliphakeme kune-concentrate yokuqala, ebonisa izinzuzo zesihlukanisi kazibuthe se-JCTN ukusetshenziswa kwe-ultra-fine powder grade iron ore.
