I-JCTN Ukukhulisa Ibanga Lokugxilisa ingqondo kanye nokunciphisa Isigubhu sokuqukethwe kweDregs
Isihlukanisi Sezibuthe Esingunaphakade
I-JCTN Ukukhulisa Ibanga Lokugxilisa ingqondo kanye nokuncipha kweDregs Content Drum PermanentMagnetic Separator eyakhiwe inkampani yethu. Ithatha i-engeli enkulu yokugoqa engu-240°~270°, i-multi-pole kanye nesakhiwo sikazibuthe sokugobhoza okuhlanganiswe namanzi okugeza amashaneli amaningi, idivayisi yokuwasha phezulu kanye nefomu elisha lethangi, lingakhuphula izinga lokugxilisa ingqondo ngo-2~10% uma liqhathaniswa nevamile. izihlukanisi kazibuthe ngaphandle kokunciphisa izinga lokuthola kabusha, ngaleyo ndlela kuxazululwe inkinga yokuthi izihlukanisi ezivamile kazibuthe kunzima ukuthuthukisa amamaki okugxilisa ingqondo okubangelwa ukuhlanganisa kazibuthe kokungcola.
Umkhiqizo ufake isicelo samalungelo obunikazi okusungulwa kwasekhaya kanye namalungelo obunikazi okusungulwa kwamazwe ngamazwe, futhi waphasisa ukuhlolwa komkhiqizo wesifundazwe nongqongqoshe ngomhla zingama-30 kuNhlaba wezi-2015, okungowokuqala ekhaya naphesheya kwezilwandle kanye nezinga elihamba phambili lamazwe ngamazwe.
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 azibuthe nezinto eziphilayo ezihlangene ezingenawo amandla, kanye nokugeleza kwensimbi, kungena endaweni yokukhipha umsila 7 ngaphansi kwethangi lokuhlunga ukuze kube yizinsalela noma ama-middlings .
Amaphuzu wokuqamba we-patent
1.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.
◆ 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.
◆ 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 .
◆ Ubuchwepheshe besifunda se-magnetic pulsation
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. ahlakazeke, ahashazwe ngamanzi ahlaza;
Ingakwazi ukususa ngokuphumelelayo izinto eziyingozi ezifana ne-silicon, isulfure, i-phosphorus, ne-aggregate empofu ekugxilweni, ngaleyo ndlela ithuthukise izinga lokugxila.
◆ Iphethe 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.
◆ Umshini wokuthulula insimbi engenamanzi
Ukwamukela i-scraper ephindwe kabili ukuze kukhishwe i-mineral ukuze kuthuthukiswe ukugxilisa ingqondo futhi kuthuthukiswe ukuminyana kokugxilisa ingqondo.I-scraper yenziwe ngezinto ezingagugi, ezingandisa impilo yesevisi.
◆ Isistimu yokuhlunga ekabili
Isistimu yokuwasha ilawula amapayipi ancibilikayo angu-8 ngevalvu yokulawula. Ipayipi elikhulu linesihlungi sepayipi kanye nesihlungi sepayipi esimise okuka-Y kabili, esingakwazi ukugcina umlomo wombhobho ungavimbeli isikhathi eside.
◆ 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.
◆ 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.
◆ 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 yezobuchwepheshe eyinhloko
| Imodeli | I-Drum Dimension (D× L) (mm) | Ubukhulu bokungena kazibuthe obuphezulu bendawo yesigubhu (mT) | Amandla
(t/h) | Amandla
(kW) | Umsindo I-dB(A) | isisindo(Kg) |
| I-JCTN1024 | 1050X2400 |
Ngokusho kwe-mineral (100-600) | 25-50 | 11 |
≤ 75 | 5250 |
| I-JCTN1030 | 1050X3000 | 30-60 | 11 | 6700 | ||
| I-JCTN1224 | 1200X2400 | 40-70 | 15 | 7200 | ||
| I-JCTN1230 | 1200X3000 | 50-80 | 15 | 10000 | ||
| I-JCTN1236 | 1200X3600 | 60-90 | 22 | 14000 | ||
| I-JCTN1240 | 1200X4000 | 75-110 | 22 | 16000 | ||
| I-JCTN1245 | 1200X4500 | 85-120 | 22 | 19000 | ||
| I-JCTN1530 | 1500X3000 | 70-100 | 22 | 15500 | ||
| I-JCTN1540 | 1500X4000 | 90-130 | 30 | 19500 | ||
| I-JCTN1545 | 1500X4500 | 100-150 | 30 | 22000 | ||
| I-JCTN1550 | 1500X5000 | 120-160 | 30 | 24500 |
Qaphela: 1. Sicela unikeze amasampula e-ore okukhethwa kwemishini, ukuze unqume imingcele yokuhlukanisa engcono kakhulu 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 le-scrap ngaphambi kokugaya, futhi uqaphele ukuthi "Yiphonse kusenesikhathi";
3）, Inqubo yonke kazibuthe ingena esikhundleni senqubo ye-flotation ephambene ukuze kuzuzwe "Thola okwengeziwe";
4）, Isihlukanisi kazibuthe se-JCTN esisodwa sithatha indawo yezihlukanisi eziningi zendabuko kazibuthe;
5）, Faka esikhundleni imishini yokukhetha yendabuko;
6) 、Ukusebenza ku-iron ore ecwebile kakhulu.
Sebenzisa ikesi lesihlukanisi kazibuthe se-JCTN
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 yesihlukanisi kazibuthe iboniswa kuThebula 1.
Ithebula 1 Idatha yenkundla yesihlukanisi kazibuthe se-JCTN1245
| 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 |
Kungabonakala etafuleni elingenhla ukuthi isigaba sokuqala sithatha isihlukanisi kazibuthe se-JCTN1245, kanti ubuhle buyi--200 mesh, ebalelwa ku-80%, i-ore grade eluhlaza yanda isuka ku-27.50% ukuze igxile ebangeni lika-48.45%, i-tailings magnetic iron 0.30%, futhi insimbi kazibuthe yayingaphansi kuka-1.00% ngokuphendula izidingo 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.
Okuphakelayo kwesigaba sesibili se-JCTN1245 separator kazibuthe kuwukuchichima kwesiphepho sesigaba sesibili, futhi ukucoleka kokugaya kungu--400 mesh, okubalelwa ku-90%. Idatha yokusetshenziswa kwenkambu yesihlukanisi kazibuthe se-JCTN1245 yesigaba sesibili iboniswa kuThebula 2.
Ithebula 2 Idatha yenkundla yesihlukanisi esizibuthe se-JCTN1245 sesibili
| umkhiqizo | Ibanga le-TFe /% | Veza /% | Ukubuyisela i-TFe /% | MFe/% |
| 精矿 | 63.83 | 79.01 | 95.79 | |
| 尾矿Tailings | 10.57 | 20.99 | 4.21 | 0.60 |
| 给矿 Okuphakelayo | 52.65 | 100.00 | 100.00 |
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 se-10 JCTN1245 separators kazibuthe sisetshenziswa esigabeni sesibili sesayithi ukuze kwenziwe 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.
