【I-Huate Magnetic Separation Encyclopedia】Usetyenziso lweTekhnoloji yokuPholisa ioyile kwisixhobo soKwahlula iMagnetic
Izixhobo zokuxhamla umbane wemagnethi zidlala indima engenakuthathelwa indawo kwimveliso yesinyithi kunye nengeyontsimbi. Uphuhliso, umgaqo, iingenelo kunye nokungalungi kunye nokusetyenziswa kwimizi-mveliso yokupholisa amanzi, ukupholisa umoya kunye neteknoloji yokupholisa ioli ngenkani iyahlalutywa kwaye ithelekiswe. Iziphumo zibonisa ukuba itekhnoloji yokupholisa i-oyile yitekhnoloji engundoqo kwinkalo yokwenziwa kwezixhobo zokusetyenzwa kwezimbiwa, enokuphucula ukusebenza kwezixhobo, ikhawulelane neemfuno zemveliso yasemgodini, kwaye inamathemba osetyenziso olubanzi kwimimandla yolwahlulo lwemagnethi kunye nokungalungi. ukususwa kwezinto ezinobuchwephesha bokungcola kwamagnetic.
Izixhobo ze-Magnetoelectric beneficiation luhlobo lwezixhobo ezinokuthi zivelise amandla anamandla omagnetic, asetyenziswa ngokubanzi ekwahluleni kweentsimbi ezimnyama, ezingenayo i-ferrous kunye nezinqabileyo.
Isahluli somhlaba wemagnethi eyomeleleyo sisetyenziswa ikakhulu ukusombulula ingxaki yokuhlela yeeminerali ezinozibuthe ezibuthathaka. Okwangoku, isahluli semagnethi eyomeleleyo yemagnethi isebenzisa ubukhulu becala i-electromagnetic field. Kukho iindlela ezimbini eziphambili zokufumana intsimi ye-electromagnetic enamandla amakhulu entsimi. Enye kukwandisa ubungakanani bomgca wesixhobo, kwaye enye kukunyusa umthwalo we-electromagnetic. Ngokwesiqhelo, ngenxa yokusikelwa umda kwamacandelo, ukonyuka kobungakanani bomgca kuthintelwe, ngoko ke ukonyusa umthwalo we-electromagnetic kuba yindlela esebenzayo.
Njengoko umthwalo we-electromagnetic usanda, ubushushu bekhoyili ye-electromagnetic buya kunyuka ngokuqinisekileyo. Ke ngoko, ukuze kuqinisekiswe ukusebenza ngokukhuselekileyo kwezixhobo zokusetyenzwa kwezimbiwa, itekhnoloji yokupholisa iyafuneka ukulawula ubushushu bekhoyili ye-electromagnetic ngaphakathi koluhlu oluvumelekileyo. Ke ngoko, itekhnoloji yokupholisa ibaluleke kakhulu ngokwezixhobo ezinkulu.
Kwizixhobo ze-magnetoelectric beneficiation, eyona nxalenye iphambili yicoil ye-electromagnetic, ehambelana ngqo nobomi benkonzo yezixhobo. Ke ngoko, indlela yokupholisa yekhoyili ye-electromagnetic ibaluleke kakhulu, kwaye inkqubo yophuhliso yayo iye yatshintsha ngokuthe ngcembe ukusuka ekupholiseni komoya, ukupholisa amanzi ukuya kupholiso lweoyile elulwelo, ukupholisa komoya okunyanzeliswayo, ukupholisa okudityanisiweyo kwe-oyile-amanzi, kwaye emva koko ukuya kupholiso oluphumayo. Ezi ndlela zokupholisa zineenzuzo zazo kunye nezingeloncedo zazo.
IThekhnoloji yokuPholisa iSolenoid
1.1 I-Solenoid coil yokupholisa amanzi ngocingo olungenamngxuma
Ngeminyaka yoo-1980, icoil ye-electromagnetic beneficiation device iye yapholiswa ngocingo olunye olungenamngxuma. Le ndlela ilula kulwakhiwo kwaye ilungele ukugcinwa, kwaye isetyenziswa okokuqala kumsesane othe nkqo kwizahluli zemagnethi eziphakamileyo. Ngokunyuka kwamandla ombane, i-coil yokupholisa amanzi iyancipha ngokuthe ngcembe ukuhlangabezana neemfuno, kuba amanzi ngocingo olungenamngxuma ngokuqinisekileyo aya kubangela ukunyuswa kudonga lwangaphakathi locingo, oluya kuchaphazela ukutshatyalaliswa kobushushu bekhoyili, kwaye ekugqibeleni ichaphazele isiphumo sokukhetha ngokuchaphazela amandla ommandla we-electromagnetic.
1.2 Ukupholisa i-oyile ye-Solenoid coil, ukupholisa umoya ngenkani kunye nokupholisa okudityanisiweyo kwe-oyile yamanzi.
I-coil yokuvuselela yenziwe nge-H-class (ukumelana nobushushu 180 ℃) iglasi ephindwe kabini ye-silk-isongwe ngocingo lwe-electromagnetic, isakhiwo sokujija esinamacala amathathu, kunye nokugquma phakathi kwamaqela, ukuze iqela ngalinye leekhoyili lidibane ngokupheleleyo neoli, kuba iikhoyili zemveliso zenza iikhoyili ezizimeleyo. Ukujikeleza i-oyile yokujikeleza, ukufakela umoya opholileyo kunye nokutshintshiselana kobushushu ngaphandle kwekhoyili, kunye nokujikeleza ngenkani, ukusebenza kakuhle kokutshabalalisa ubushushu, ukuze ukunyuka kobushushu bekhoyili ye-electromagnetic kungaphantsi okanye kulingane ne-25 ℃.
I-transformer ithatha ukupholisa kweoli, etshintsha kakhulu umphumo wokupholisa, iphucula izinga lokusetyenziswa kwezinto, inciphisa ubungakanani bomgca wesixhobo, iphucula ukusebenza kombane, kunye nokwandisa ubomi benkonzo yezixhobo. Ngoku izixhobo ze-magnetoelectric beneficiation zamkele ngokubanzi itekhnoloji yokupholisa ioyile.
Itekhnoloji yokupholisa i-oyile ifakwe kwisangqa esithe nkqo sesithako esiphakamileyo semagnethi.
Itekhnoloji yokupholisa i-oyile iFakelwe kwi-Electromagnetic Slurry High Gradient Magnetic Separator
Itekhnoloji yokupholisa i-oyile ifakwe kwi-electromagnetic iron remover
1.3 Ukupholisa okuphuphumayo kwekhoyili ye-electromagnetic
Uphando lwetekhnoloji yokupholisa i-evaporative luye lwenziwa iminyaka emininzi ekhaya nakwamanye amazwe, kwaye ezinye iimpumelelo zifunyenwe, kodwa umphumo wokwenyani wesicelo awanelisi. Ngokomgaqo, itekhnoloji yokupholisa i-evaporative yitekhnoloji esebenzayo yokupholisa, efanele ukuqhutyelwa phambili isifundo. Ngenxa yokuba i-medium eyisebenzisayo ineempawu zokufunxa kunye nokufakelwa kombane, inokwenza imeko yendalo yokujikeleza. Itekhnoloji yokupholisa ephuphumayo yaqala yagqithiselwa yaza yahlonyelelwa ekupholiseni icoil ye-electromagnetic yesixhobo sokuzuza i-magnetoelectric. Yaqala kwintsebenziswano phakathi kweShandong Huate Magnet Technology Co., Ltd. kunye neZiko lobuNjineli boMbane leChinese Academy yeSayensi ngo-2005. Okwangoku, isetyenziswa ikakhulu kwizisusi zentsimbi zombane kunye nomsesane othe nkqo wokuthamba kwemagnethi. kunye nesicelo sentsimi sibonisa ukuba umphumo wokutshatyalaliswa kobushushu ulungile kwaye umphumo ofanelekileyo wemveliso ufunyenwe. Okwangoku, indawo yokupholisa esetyenziswa kubuchwephesha bokupholisa umphunga yiFreon, okwangoku ithintelwe ngenxa yempembelelo yayo eyonakalisayo kwi-ozone layer emoyeni. Ke ngoko, uphuhliso lwemithombo yeendaba yokupholisa esebenzayo, enexabiso eliphantsi, kunye nokusingqongileyo ngumgaqo wekamva wophuhliso.
Izixhobo ezinkulu zokuxhamla imagnetoelectric zisebenzisa itekhnoloji yokupholisa ioyile, enokuphuculwa kakhulu ekusebenzeni, ukunyuka kwamaqondo obushushu, ukusetyenziswa kwamandla, umgangatho wezixhobo kunye nokusebenza kweendleko.
Ukusetyenziswa kwetekhnoloji yokupholisa imagnetoelectric beneficiation
Ukusetyenziswa kwe-oyile-yaManzi eDityanisiweyo yokuPholisa iRingi eNgcono kwiGradient yeMagnetic Separator kwi-Australian Hematite Tailings Reprocessing.
Ukusetyenziswa kwe-oyile-amanzi ahlanganisiweyo okupholisa umsesane othe nkqo othe nkqo isahluli esiphakamileyo semagnethi kwiprojekthi ye-hematite emanzi yokukhetha kwangaphambili.
Ukupholisa okudityanisiweyo kwamanzi e-oyile okupholisa umsesane othe nkqo kwisahluli esinemitha yemagnethi ephezulu sisetyenziswa kwiprojekthi yokucoca i-kaolin.
Isiza somthengi sokwenza isicelo se-Electromagnetic gradiente yemagnethi esahlula isicelo
I-oyile epholileyo yokupholisa i-electromagnetic iron remover, esebenza kwizibuko laseTangshan Caofeidian
Ukusetyenziswa kwetekhnoloji yokupholisa ioyile kwizixhobo zoncedo lwemagnetoelectric kunokuphucula ukusebenza kwezixhobo, kuhlangatyezwane neemfuno zemveliso yemigodi, kwaye kube nethemba elibanzi lesicelo sokwahlulwa kwezixhobo zombane kunye nokususwa kobumdaka obuzibuthe kwizinto ezingezizo ezemagnethi.
Ububanzi beenkonzo zobugcisa zeHuate Mineral Processing Engineering Institute Institute
① Uhlalutyo lwezinto eziqhelekileyo kunye nokufunyanwa kwezinto zetsimbi.
②Ukulungiswa kunye nokucocwa kweeminerali ezingezizo ezentsimbi ezifana ne-fluorite, i-kaolinite, i-bauxite, i-wax yamagqabi, i-baryrite, njl.
③Uncedo lweentsimbi ezimnyama ezifana nentsimbi, titanium, manganese, chromium kunye nevanadium.
④ Ukuxhamla kwiminerali yeeminerali ezibuthathaka ezinje nge-tungsten ore emnyama, i-tantalum niobium ore, irharnati, igesi yombane, kunye nelifu elimnyama.
⑤ Ukusetyenziswa ngokupheleleyo kwezixhobo ezizezinye ezifana neentsalela zezimbiwa kunye ne-smelting slag.
⑥ Kukho iore-magnetic, inzima kunye neflotation edityanisiweyo yoncedo lwesinyithi.
⑦ Ukuhlelwa ngobukrelekrele kweeminerali zesinyithi kunye nezingezizo ezentsimbi.
⑧ Uvavanyo oluthe gqolo lokukhetha olunesiqingatha semizi-mveliso.
⑨ Ukwenziwa komgubo ocoliweyo njengokucolwa kwemathiriyeli, ukungqusha ibhola kunye nokuhlelwa.
⑩ Iiprojekthi ze-EPC ezijikayo ezifana nokutyumza, ukukhetha kwangaphambili, ukugaya, ukwahlukana kwamagnetic (ubunzima, ukujikeleza), i-raft eyomileyo, njl.
Ixesha lokuposa: Feb-22-2022