I-spiral concentrator iyithuluzi lokuhlukanisa nge-gravity eliye laba yisisekelo semisebenzi yesimanje yokucubungula amaminerali emhlabeni wonke. Leli thuluzi lisebenzisa amandla e-centrifugal namandla e-gravity ukuhlukanisa amaminerali anokuminyana okuhlukene njengoba i-slurry igeleza phansi emseleni oyi-helical. Inhloso ye-spiral concentrator ukuthola ngempumelelo amaminerali asindayo abalulekile kuyilapho ilahla izinto ezingasindi ze-gangue, okuyenza ibe yithuluzi elibalulekile ekucwengweni kusukela ku-iron ore kuya ezihlabathini zasogwini. Ngenxa yokuthi lobu buchwepheshe abudingi izingxenye ezinyakazayo endaweni yokuhlukanisa, bunikeza ukuthembeka okumangalisayo nokunakekela okuncane uma kuqhathaniswa namanye ama-gravity concentrator. Ezingcwini zokucubungula ezisingatha amathani aphezulu e-ore esezingeni eliphansi, i-spiral concentrator inikeza ukusebenza okungaguquguquki ngezindleko zokusebenza eziphansi ngendlela emangalisayo, okuyinto echaza ukusetshenziswa kwayo okusabalele kuyo yonke imboni yezimayini.

Ukubaluleka kwama-spiral concentrator ekucubunguleni amaminerali akunakweqiwa, ngoba anikeza isisombululo esingabizi kakhulu sokuthuthukisa ama-ore okungenzeka ukuthi angabi nesizathu sezomnotho ukuwacubungula. Ngokungafani namasekhethi e-flotation ancike kuma-reagent abizayo kanye nekhemistri eyinkimbinkimbi, noma ama-magnetic separator asebenzisa amandla kagesi amaningi, i-spiral concentrator isebenza ngemigomo yemvelo kuphela engadingi okokufaka kwamakhemikhali. Lokhu kwenza ubuchwepheshe bube bukhangayo kakhulu ezindaweni ezikude lapho ukuhlinzekwa ngama-reagent kunzima ukuphatha khona nalapho imithetho yezemvelo ivimbela ukusetshenziswa kwamakhemikhali okucubungula. Ngaphezu kwalokho, ukwakheka kwe-modular kwama-spiral concentrator anamuhla kuvumela abasebenzi ukuthi bandise umthamo wabo ngokumane bangeze ama-start engeziwe, okunikeza izitshalo ukuguquguquka okukhulu ukuphendula ezimweni zokudla ezishintshayo. Ngenxa yalokho, ukuhlukaniswa nge-gravity kusetshenziswa ama-spiral sekuphenduke indlela ekhethwayo yokucubungula izinhlobonhlobo zezimpahla, kuhlanganise ne-chromite, amalahle, i-tin, i-tantalum, ne-iron ore, okuqinisa indima yayo njengobuchwepheshe obuyisisekelo kumathuluzi okucubungula amaminerali.

Indlela esebenza ngayo isihlukanisi esiyindilinga (spiral concentrator) ilula ngendlela emangalisayo, kodwa iletha ukwehlukaniswa okusebenza kahle kakhulu kwamaminerali ngokusekelwe emehlukweni okuminyana. Lapho udaka lokuhlinzeka oluqukethe ingxube yezinhlayiyana ezisindayo nezilula lungena phezulu emseleni oyindilinga, amanzi aqala ukugeleza ehla ngaphansi komthelela wamandla adonsela phansi, ahamba nezinhlayiyana. Njengoba udaka luhamba ngendlela eyindilinga lwehla, amandla e-centrifugal aphushela izinhlayiyana emaphethelweni angaphandle omsela, kuyilapho ukungqubuzana phakathi kwezinhlayiyana nendawo yomsela kubambezisa. Amaminerali asindayo anokuminyana okuphezulu aphendula ngendlela ehlukile kule nhlanganisela yamandla kunamaminerali angasindi e-gangue, okubangela ukuthi izinhlayiyana eziminyene zihambe ziye emaphethelweni angaphakathi omsela. Buza, izinhlayiyana ezilula zikhukhulwa yimisinga yamanzi ehamba ngokushesha ziye emaphethelweni angaphandle, zakhe iphethini ehlukile yemibhande evumela izindawo zokusika ezinembile ezindaweni zokukhipha. Lokhu kunyakaza okuhlukile, okuphindaphindwa emajikeni amaningi omsela, kugxilisa amaminerali asindayo abalulekile abe umbhande omncane ongahlukaniswa kahle nezinto ezingcolile.

Izinga lokwehlukanisa le-spiral concentrator lincike kumapharamitha amaningi abalulekile okufanele abasebenzi bazilawule ngokucophelela ukuze bathole amazinga aphezulu okutholakala kahle. Ukuminyana kwe-feed pulp kudlala indima ebalulekile, njengoba ama-slurry aminyene kakhulu ehlisa ukuhamba kwezinhlayiyana futhi konakalise ukwahlukaniswa ngokuminyana okuqhubela ukwehlukanisa, kuyilapho ama-feed anamanzi amaningi emosha amanzi futhi ehlisa umthamo wokusebenza. Ukusatshalaliswa kobukhulu bezinhlayiyana ze-feed nakho kubalulekile, njengoba ama-spiral ngokuvamile asebenza kahle kakhulu ezintweni ezisukela ku-0.075 kuya ku-3 millimeters, kanti amamodeli amaminerali amancane ayatholakala ezinhlayiyaneni ezingaphansi kwaleli zinga. Izinga lokugeleza kwe-slurry kufanele lilinganiswe ukuze kugcinwe ifilimu yamanzi ezinzile emseleni ngaphandle kokugcwala izindawo zokwehlukanisa, futhi ukugxila kwezinto eziqinile ze-feed ngokuvamile kusukela ku-15% kuya ku-45% kuye ngezici ze-ore. Ngaphezu kwalokho, inani lamajika ku-spiral linquma isikhathi sokuhlala kwento, kanti amajika amaningi anikeza amathuba engeziwe okuthi amaminerali asindayo ahlangane abe yibhande elitholakalayo. Ukuqonda lezi zinto eziguquguqukayo zokusebenza kubalulekile kubasebenzi bezimboni abafuna ukwandisa ukusebenza kwezinto zabo ze-spiral concentrator futhi bathole ukutholakala okuphezulu kakhulu kwamaminerali abalulekile.

I-spiral concentrator yesimanje yakhiwe izingxenye ezimbalwa ezibalulekile ezisebenza ndawonye ukuze kufinyelelwe ukuhlukaniswa okusebenzayo kwe-gravity kwezinhlayiya zamaminerali. Ingxenye ebonakala kakhulu iwumsele we-spiral ngokwawo, okuyisiteshi se-helical esivame ukwenziwa nge-fiberglass, i-polyurethane, noma ezinye izinto ezingagugi ezingakwazi ukumelana nobukhulu bokuhuzuka kwe-slurry yamaminerali. Umsele wakhiwe ngokucophelela nge-cross-sectional profile ethile, okuhlanganisa ukugoba okungafani kanye nemigudu yamanzi okuhlanza eklanywe ngokukhethekile, ukuze kuthuthukiswe amaphethini okugeleza aholela ekuhlukanisweni kwezinhlayiya. Ibhokisi lokufaka noma ikhanda lokusabalalisa lifakwe phezulu kwe-spiral ukuze lamukele i-slurry evela empompini noma ohlelweni lwe-launder futhi iyisabalalise ngokulinganayo kulo wonke ububanzi bomlomo womsele. Lokhu kusabalalisa ngokulinganayo kubalulekile ngoba noma yikuphi ukuhluka kwezinga lokufaka kulo wonke ububanzi bomsele kuzophazamisa ngokushesha ukusebenza kahle kokuhlukanisa futhi kubangele ukuthi amaminerali asindayo ayiswe emseleni womkhiqizo ongalungile.

Ngokobude bomsele oyindilinga, uchungechunge lwezigaba zokuhlukanisa imikhiqizo noma izinsimbi zokusika zibekwe ezindaweni ezinhle ukuze zihlukanise udaka olugelezayo lube yimifudlana yokugxilisa, ephakathi nendawo, kanye nokubuyisela emuva. Lezi zinsimbi zokusika zivame ukulungiseka, okuvumela abasebenzi ukuthi balungise kahle izindawo zokusika ngokusekelwe ekusebenzeni kokuhlukaniswa kwesisindo esibonwa embonini. Izimbobo zokugxilisa ziqoqa ibhande lamaminerali asindayo elakheka emaphethelweni angaphakathi omsele, kuyilapho izimbobo zokubuyisela emuva zisusa impahla engasindi ye-gangue emaphethelweni angaphandle, ngezindwane zokuhlukanisa ezilungisekayo ezingahle zibekwe kabusha ukuze kuguqulwe ukudonswa kwesisindo. Izakhiwo ezisekelayo, ezihlanganisa ikholomu emaphakathi kanye nohlaka lwesisekelo, zibamba umsele oyindilinga endaweni yawo eqondile, kuyilapho izimbobo zokukhipha ezingezansi zihambisa imifudlana ehlukene yemikhiqizo iye ezindaweni zayo zokuqoqa. Ezinye izingxenye zingase zihlanganise uhlelo lwamanzi okugeza olwethula amanzi engeziwe ngezikhathi ezithile ezichaziwe eduze komsele ukuze kuthuthukiswe ukuguquka kwamanzi kwesendlalelo kanye nokuhamba kahle kwezinhlayiya ezisindayo, kanye neziphambili zokuhambisa udaka olusetshwayo ezihlukanisa ukugeleza ngokulinganayo phakathi kwemisele eminingi esebenza ngokuhambisana. Lapho zonke lezi zingxenye zihambisana kahle futhi zilungisiwe, isihlukanisi somsele oyindilinga siba isihlukanisi samandla adonsela phansi esisebenza kahle kakhulu esiletha ukubuyiselwa kwamaminerali okungaguquguquki nokulindelekile ezimweni eziningi zokudla.

Ama-spiral concentrator akhiqizwa ngezindlela ezimbalwa ezihlukene ukuze kuhlangatshezwane nezidingo ezahlukahlukene zezinhlelo ezahlukahlukene zokucubungula amaminerali, umehluko oyinhloko ukuphakathi kwamamodeli anamandla aphezulu kanye namamodeli amaminerali amancane. Ama-spiral anamandla aphezulu aklanyelwe ukucubungula inani elikhulu lezinto zokudla eziqinile, ngokuvamile asebenza ngamazinga okuhamba kwe-5 kuya ku-12 amathani ngehora ngesiqalo ngasinye, futhi afaneleka kahle ezimpahleni ezinkulu ezifana ne-iron ore, amalahle, kanye nesihlabathi samaminerali asindayo. Lawa mayunithi anamandla aphezulu anomgodi ojulile kanye nobubanzi obukhulu obuvumela amazinga aphezulu okuhamba kwe-slurry ngenkathi kusatholakala ukuhlukaniswa kwesikhathi esifanele. Ngokuphambene, ama-spiral amaminerali amancane aklanywe ngemigodi engajulile kanye nezici zokulawula ezinembile ukuze kubuyiselwe izinhlayiya ezikusukela ku-0.075 kuya ku-0.5 millimeter, okubenza babe yinto ebalulekile ekucubunguleni amaminerali amancane afana ne-chromite, ithini, kanye ne-tantalum lapho amaminerali abalulekile ebikwa ezingxenyeni ezincane. Amamodeli amaminerali amancane asebenza ngamazinga okuhamba aphansi kodwa aletha ukusebenza kahle okuphezulu kakhulu kokubuyisela izinhlayiya ezincane ebezingalahleka kuma-spiral anamandla aphezulu ajwayelekile.

Ngaphandle kokwehluka komthamo, ama-spiral concentrator nawo ahlukaniswa ngokwakheka kwawo kokuqala, ngama-single-start, double-start, kanye namadizayini ama-multi-start anikeza izinzuzo ezahlukene ekuhlelweni nasekufakweni kwemboni. I-spiral ye-single-start iqukethe umsele owodwa ozungeze insika emaphakathi, inikeza indawo encane elula ukuyifaka nokuyinakekela ezindaweni ezinendawo encane yaphansi. Ama-spiral e-double-start anemisela emibili ezimele ehlanganiswe kunsika eyodwa emaphakathi, ephinda kabili umthamo weyunithi eyodwa ngenkathi yabelana ngesakhiwo sokusekela esisodwa kanye nohlelo lokusabalalisa ukudla. Amadizayini ama-multi-start, angase afake ama-spiral amane noma ngaphezulu ahlanganisiwe kunsika eyodwa, avame ukusetshenziswa emisebenzini emikhulu lapho izinkulungwane zamathani e-ore kufanele zicutshungulwe nsuku zonke, njengoba andisa ukusebenza nge-square meter ngayinye yendawo yemboni futhi enze lula amapayipi nezinhlelo zokuqoqa imikhiqizo. I-start ngayinye isebenza ngokuzimela mayelana nenqubo yayo yokuhlukanisa, kodwa zabelana ngesisabalalisi sokudla kanye nemisele yokuqoqa imikhiqizo, okunciphisa kakhulu izindleko zengqalasizinda ngethani ngayinye yezinto ezicutshungulwayo. Ukukhethwa kohlobo lwe-spiral olufanele kuncike ezicini ezithile ze-ore, ukusebenza kahle kokuhlukanisa okudingekayo, indawo etholakalayo, kanye nokucatshangelwa kwezomnotho okulawula umklamo wonke wemboni yokucubungula.

Izicelo zama-spiral concentrator zisakazeka ngendlela ebanzi kakhulu kumaminerali namatshe, okuzenza zibe ngesinye sezinto zokusebenza eziguquguqukayo kakhulu ezikhwameni zokuhlukanisa nge-gravity. Ekucutshungulweni kwensimbi, ama-spiral asetshenziswa kakhulu ukuthuthukisa amatshe e-hematite ne-magnetite asezingeni eliphansi ngokususa i-silica namanye amaminerali angcolisayo, kukhiqizwe i-concentrate esezingeni eliphezulu efanele izinqubo zokwenza ama-pellet kanye nokunciphisa ngqo. Imboni yamalahle incike kakhulu kuma-spiral concentrator ukuhlanza amalahle acolile, kususwe amaminerali akha umlotha nezinhlanganisela zesulfure ukuze kukhiqizwe umkhiqizo othengiswayo onenani elithuthukisiwe lokushisa. Ukucwengwa kwe-chromite kungenye indawo enkulu lapho ama-spiral enza kahle khona, njengoba umehluko wokuminyana phakathi kwe-chromite namaminerali angcolisayo ahambisana nayo njenge-serpentine ne-olivine kwenza ukuhlukaniswa nge-gravity okusebenza kahle kakhulu. Imisebenzi ye-tin ne-tantalum ivamise ukusebenzisa amaqembu ama-spiral amaminerali acolile ukubuyisela lezi zinsimbi zenani eliphezulu emadiphozini e-placer nasematsheni aqinile ancishiselwe usayizi wezinhlayiyana ezincane. Imboni yesihlabathi samaminerali asindayo, ekhiqiza amaminerali e-titanium, i-zircon, ne-monazite, incike kubuchwepheshe be-spiral njengesinyathelo sokuqala sokuthuthukisa cishe kuzo zonke izitshalo ezisebenzayo emhlabeni wonke.

Ukusebenza okuningi kwama-spiral concentrator kudlula ezimpahleni ezinkulu eziyinhloko kuye ekucutshungulweni kwezinhlobonhlobo zamanye amaminerali ezimboni kanye nezinsimbi eziyigugu. Imisebenzi yokubuyiswa kwegolide iya ngokuya ifaka ama-spiral concentrator kuma-flowsheet awo, kungaba njengesigaba sokugxilisa kuqala ngaphambi kwemijikelezo ye-intensive leach noma njengesinyathelo sokuhlanza ukuze kubuyiswe igolide eliyizinhlamvu ezingalahleka kwezinye izinqubo zamayunithi. Ukucutshungulwa kwesihlabathi sasogwini esiqukethe i-ilmenite, i-rutile, ne-garnet kusebenzisa ama-spiral ukuze kugxiliswe amaminerali asindayo okuqala, ngokuvamile kufinyelela isivuno sobuningi esingaphansi kuka-5% kuyilapho kubuyiswa ngaphezu kuka-95% wamaminerali asindayo ayigugu avela ekudleni. Ukucutshungulwa kwensimbi ye-manganese kusebenzisa ama-spiral ukuze kuthuthukiswe izimbiwa ezisezingeni eliphansi ngokulahla i-silica namaminerali obumba, kukhiqizwe i-concentrate ehlangabezana nezimfuneko ezidingwa imboni ye-ferroalloy. Ngisho nasekucutshungulweni kwamaminerali e-rare earth afana ne-monazite ne-xenotime, ama-spiral concentrator ahlinzeka ngokugxilisa kwesigaba sokuqala okusebenzayo okunciphisa umthwalo wangemuva emishinini yokuhlanza ebiza kakhulu. Kunoma yimuphi umsebenzi ofuna ukuqonda ukuthi ama-spiral angangena kanjani ku-flowsheet yawo ethile, abakhiqizi abafana no-Alicoco bahlinzeka ngobanziIzixazululo imibhalo kanye nesiqondiso sobuchwepheshe esihlanganisa izinhlobo eziningi ze-ore kanye nokuhlelwa kwenqubo.

Izinzuzo zokusebenzisa ama-spiral concentrator emisebenzini yokucubungula amaminerali ziningi futhi ziyakhanga, okuyinto echaza ukuthi kungani lobu buchwepheshe busaqhubeka busebenza iminyaka engaphezu kwamashumi ayisikhombisa. Izindleko eziphansi zokusebenza zama-spiral concentrator mhlawumbe yisici sazo esikhanga kakhulu, ngoba imishini ayisebenzisi ugesi ukuhlukanisa, ayidingi ama-reagent, futhi isebenzisa amandla adonsela phansi namanzi kuphela ukufeza ukugxilisa amaminerali. Ukutshalwa kwezimali okudingekayo kwisikhungo sama-spiral kuncane kakhulu kunemijikelezo efanayo ye-flotation noma ye-magnetic separation, futhi ubulula bemishini busho ukuthi ukufakwa, ukuqaliswa, nokuqeqeshwa kwabasebenzi konke kungaqedwa ngokushesha nangendlela engabizi. Ama-spiral concentrator futhi athembekile ngendlela emangalisayo, awanawo amaphathi anyakazayo endaweni yokuhlukanisa, okuhumusha ngqo ekunciphiseni isikhathi sokungasebenzi, ukunciphisa impahla yezinto eziyisipele, kanye nezidingo ezincane zomsebenzi wokulungisa. Ukusebenza kahle kwemvelo kwalobu buchwepheshe kungenye inzuzo ebalulekile, ngoba akukhiqizi ukukhishwa kwamakhemikhali, akudingi ukwelashwa kwe-tailings ukuze kubuyiswe ama-reagent, futhi kusebenzisa amanzi ngokuvamile angaphinde asetshenziswe emjikelezweni wesikhungo.

Ngokombono wokusebenza, ama-spiral concentrator anikeza izinga lokuguquguquka nokulawuleka okulula okunzima ukufaniswa namanye ama-gravity concentrator. Ukungabikho kwezinguquko zemishini ngesikhathi sokusebenza okujwayelekile kusho ukuthi inqubo izinzile ngokwemvelo, futhi ukusebenza kwayo kunqunywa kakhulu yijiyometri engaguquki yomsele we-spiral kanye nezimo zokufaka ezingaguquki. Lapho amazinga okufaka noma ukusatshalaliswa kosayizi wezinhlayiyana kushintsha, abasebenzi bangashintsha ngokushesha izindawo zama-splitter noma baguqule ukuminyana kokufaka ukuze bagcine ikhwalithi yomkhiqizo, ngaphandle kokudinga izinguquko ezinkulu zenqubo noma izinguquko zemishini. Isimo se-modular sokufakwa kwama-spiral sivumela izimboni ukuthi zengeze umthamo kancane kancane njengoba izidingo zokukhiqiza zikhula, esikhundleni sokuzibophezela emishinini emikhulu kakhulu engase ingasetshenziswa ngokugcwele eminyakeni yokuqala yokusebenza. Lobu buchwepheshe futhi bukhiqiza ukumelwa okucacile okubonakalayo kwenqubo yokuhlukanisa, okuvumela abasebenzi ukuthi babone ukuhlangana kwamaminerali asindayo futhi benze izinguquko zesikhathi sangempela ezithuthukisa ukubuyiselwa. Uma kuhlangene, lezi zinzuzo zokusebenza zenza ama-spiral concentrator abe yinketho ekhangayo kakhulu kuzo zombili izinhlelo ezintsha kanye nokwandiswa kwezindawo zokucubungula amaminerali ezikhona, ikakhulukazi ezinhlelweni lapho umehluko wokuminyana phakathi kwamaminerali abalulekile ne-gangue udlula cishe igremu elilodwa nge-centimitha ye-cubic.

Uma bekhetha umhlinzeki we-spiral concentrator, abacubunguli bamaminerali kufanele bacabangele izici ezifana nekhwalithi yomkhiqizo, ubuchwepheshe bobungoti, amandla wokwenza ngokwezifiso, kanye nokusekelwa kwesikhathi eside, konke lokhu kuyizindawo lapho i-Alicoco Mineral Technology Co., Limited ihluka khona emakethe. I-Alicoco isizimise njengomkhiqizi ozinze eGuangzhou onedumela lamazwe ngamazwe lokukhiqiza ama-spiral concentrator anelungelo lobunikazi, asebenza kahle kakhulu anikeza amazinga okubuyisela aphakeme kakhulu kuzinhlobo eziningi zensimbi. Uhlu lwemikhiqizo yale nkampani luhlanganisa amamodeli amahlanu ayinhloko, izinhlobo ze-F, L, H, M, kanye ne-X, ngayinye yakhelwe ukubhekana nezimo ezithile zokufaka kanye nezinjongo zokuhlukanisa, kusukela ekubuyiseleni kwezinhlayiyana ezincane kuya ekucubunguleni okukhulu komthamo ophezulu. Ukuzinikela kwe-Alicoco ekhwalithini kubonakala emazingeni abo okukhiqiza aqinile kanye nokuhlolwa okubanzi okwenziwa yonke i-spiral ngaphambi kokuthunyelwa, okuqinisekisa ukuthi amakhasimende athola imishini esebenza ngokuvumelana nokucacisiwe kusukela ngosuku lokuqala lokusebenza. I-Imikhiqizo ikhasi linikeza imininingwane enemininingwane yemodeli ngayinye, okuvumela amakhasimende angaba khona ukuthi ahlole ukufaneleka kwemishini emsebenzini wawo othile ngaphambi kokuthatha isinqumo sokuthenga.

Ngaphandle kwemishini ngokwayo, i-Alicoco inikeza iphakethe eliphelele lezinsizakalo zobuchwepheshe nokusekelwa okwandisa inani elitholwa amakhasimende ezinsizeni zawo zama-spiral concentrator. Ithimba lobunjiniyela benkampani lisebenza eduze nekhasimende ngalinye ukuqonda izici zensimbi yalo, imigomo yokukhiqiza, kanye nezingqinamba zesizinda, bese lincoma ukuhlelwa okufanele kwe-spiral kanye nokwakhiwa kwesekethe ukuze kuzuzwe imiphumela engcono kakhulu. I-Alicoco isekela ukufakwa nokuqaliswa kwawo wonke ama-spiral concentrator eziwathumelayo, inikeza isiqondiso sobuchwepheshe sasendaweni esiqinisekisa ukuthi imishini ibekwe kahle, ilinganiswe, futhi ixhunywe ezinhlelweni zokuphakelwa nokukhiqiza. Inkampani futhi inikeza ukuqeqeshwa okubanzi kokusebenza kwabasebenzi basezimbonini, okuhlanganisa konke kusukela ekulungiseleleni ukuphakelwa nokulawulwa kokuminyana kuze kufike ekulungiseni izihlukanisi nokuxazulula izinkinga, ukuze abasebenzi bakwazi ukuphatha imishini ngokuzethemba ukuze basebenze kahle kakhulu. Kumakhasimende anentshisekelo yokuqinisekisa ukuthi ukuhlelwa kwe-spiral okukhethiwe kuzoletha imiphumela edingekayo, i-Alicoco yenza ukuhlolwa kwamasampula kanye nokuhlolwa kwesikhungo sokulinga okunikeza idatha yokusebenza ethembekile ngaphambi kokuqaliswa okugcwele. Indlela yokubonisana yenkampani, esekelwa ulwazi oluningi olubhalwe kuyoIzifundo Eziyizibonelo, kwenze kwaba umlingani othembekile wabacubunguli bamaminerali emhlabeni wonke abafuna izixazululo zokuhlukanisa ngamandla adonsela phansi ezithembekile nezisebenza kahle.

Ukukhetha i-spiral concentrator efanele yohlelo oluthile lokucubungula amaminerali kudinga ukucatshangelwa ngokucophelela kwezinto eziningi ezithonya kokubili ukusebenza kwezobuchwepheshe kanye nokuba nenzuzo kwezomnotho kokufakwa. Isinyathelo sokuqala futhi esibaluleke kakhulu ukuhlolwa okuphelele kwe-ore, okuhlanganisa isisindo esithile samaminerali abalulekile, ukusatshalaliswa kobukhulu kwezinhlayiya, izici zokukhululwa, kanye nengxenye yezinto ezincane okufanele zitholwe. Izidingo zesilinganiso sokufaka, ezivezwa ngamathani ngehora, zizonquma inani lama-spiral starts adingekayo nokuthi imodeli yamandla aphezulu noma imodeli yamaminerali amancane ifaneleka kakhulu yilo msebenzi. Izinga le-concentrate elifiswayo kanye nezinga lokutholwa kuzothonya inani lezigaba zokuhlanza ezidingekayo, njengoba i-rougher pass eyodwa ingase ingafinyeleli izicaciso zomkhiqizo ezifunwa ama-smelter noma ama-refinery angaphansi. Isikhala saphansi esitholakalayo kanye nezingqinamba zokuhlelwa kwesikhungo kuzothonya futhi ukukhetha phakathi kokuhlelwa kwe-single, double, noma multi-start, kanye nokuhlelwa ngokomzimba kwama-spiral ngaphakathi kwesakhiwo sokucubungula. Ekugcineni, izindleko eziphelele zobunikazi, okuhlanganisa izindleko ze-capital, izindleko zokusebenza, izidingo zokulungisa, kanye nempilo yesevisi elindelekile, kufanele kulinganiswe nokwenyuka kwemali okulindelekile okuvela ekuthuthukisweni kokutholwa kwamaminerali okuzolethwa ukufakwa kwe-spiral.

Abaqhubi abasanda kufika kulo mbuchwepheshe noma abacabanga ukwandisa kakhulu amandla abo akhona okuhlukanisa nge-gravity bazozuza ngokusebenzisana nabakhiqizi abanolwazi abangabanikeza isiqondiso kuzo zonke izici zokukhethwa kwe-spiral kanye nokwakhiwa kwesekethe. Umhlinzeki ohloniphekile uzokunikeza ithuba lokuhlola amasampula e-ore amelela elabhorethri yakhe noma ezindaweni zakhe zokuhlola, akhiqize idatha yokusebenza engasetshenziswa ukulingisa ukufakwa okugcwele ngokuzethemba. Bazophinde banikeze ulwazi oluningiliziwe lobunjiniyela, okuhlanganisa imidwebo yobukhulu, imidwebo yokugeleza, kanye namapharamitha okusebenza anconyiwe, okwenza unjiniyela wenqubo akwazi ukuhlanganisa ama-spiral ngaphandle kwenkinga ku-flowsheet yezitshalo iyonke. Ngemuva kokuthi imishini ifakiwe, umthengisi kufanele aqhubeke nokunikeza ukusekelwa phakathi nokuphila konke kokusebenza, enikeza izingxenye zokushintsha, izingxenye zokuguga, kanye nezeluleko zobuchwepheshe noma nini lapho izimo zenqubo zishintsha noma kuvela izinkinga zokusebenza. Kulabo abafuna izimpendulo ezinemininingwane emibuzweni evamile mayelana nokusebenza kwe-spiral, ukukhethwa kwemodeli, ukusebenza kosayizi wezinhlayiyana, kanye nokusebenza kokutholakala, abakhiqizi abaningi bashicilela izinsiza eziphelele ezikhuluma ngalezi zihloko, kanye ne-Alicoco'sImibuzo Evame Ukubuzwa ikhasi liyireferensi ebaluleke kakhulu kubathengi abazoba ngabathengi. Ngokusebenzisa indlela ehlelekile yokukhetha i-spiral nokusebenza eduze nomhlinzeki onolwazi, abacubunguli bamaminerali bangaqinisekisa ukuthi ukutshalwa kwemali kwabo kuletha inzuzo ephezulu ngangokunokwenzeka mayelana nokutholakala okuthuthukisiwe, izindleko zokusebenza eziphansi, nokusebenza okuthembekile kwesikhathi eside.

Ama-spiral concentrator amelela ubuchwepheshe obuvuthiwe, obufakazelwe, futhi obungabizi kakhulu bokuhlukanisa nge-gravity ekucubunguleni amaminerali, obunikeza ukusebenza okuthembekile ezinhlotsheni ezahlukene zamatshe kanye nasekusetshenzisweni okuhlukahlukene. Isimiso sokusebenza, esisekelwe ekuhambeni okuhlukile kwezinhlayiya ezisindayo nezilula efilimini egelezayo ngaphansi kwethonya elihlangene le-gravity namandla e-centrifugal, silula kodwa sisebenza ngendlela emangalisayo, futhi amadizayini ama-spiral anamuhla athuthukise lo mqondo ukuze kuzuzwe amazinga okubuyisela alingana nobuchwepheshe bokuhlukanisa obuyinkimbinkimbi futhi obudulayo. Izingxenye ezibalulekile, ezihlanganisa umsele, ibhokisi lokufaka, kanye nezinto zokusika ezilungisekayo, ziqinile futhi zidinga ukunakekelwa okuncane, kuyilapho izinhlobo ezahlukene zama-spiral ezitholakalayo namuhla zivumela izimboni ukuthi zilungisele ukukhethwa kwemishini yazo ngokwezici ezithile zempahla yazo yokufaka. Izinzuzo zama-spiral, ezihlanganisa izindleko zokusebenza eziphansi, ukusebenza kahle okuphezulu, kanye nobungani bemvelo, zizenza zibe yisinqumo esikhanga kakhulu embonini ehlala ifuna ukunciphisa izindleko nokuthuthukisa ukusimama. Kubacubunguli bamaminerali abafuna isisombululo esithembekile sokuhlukanisa nge-gravity, i-Alicoco Mineral Technology Co., Limited inikeza ama-spiral concentrator ekhwalithi ephezulu asekelwa ulwazi olujulile lobuchwepheshe, amandla wokwenza ngokwezifiso, kanye nokusekelwa okuphelele kwangemva kokuthengisa, futhi abafundi abanentshisekelo bayakhuthazwa ukuthi bahloleIkhaya ikhasi kanye Mayelana Nathi ikhasi ukuze ufunde kabanzi mayelana namakhono abo kanye nomlando wabo wokusebenza.

Esikhathini lapho imisebenzi yokucubungula amaminerali ibhekene nengcindezi ekhulayo yokuthuthukisa ukusebenza kahle, ukunciphisa umthelela kwezemvelo, nokwandisa ukutholakala kwezinsiza ezibalulekile, i-spiral concentrator iyaqhubeka nokufakazela ukubaluleka kwayo njengenqubo eyinhloko yeyunithi kuma-flowsheets okucubungula amaminerali emhlabeni wonke. Noma ngabe ucubungula i-iron ore emsebenzini omkhulu wasemgodini ovulekile, uthola i-chromite emgodini omncane ongaphansi komhlaba, noma uthuthukisa isihlabathi samaminerali asindayo embonini yasogwini, i-spiral concentrator inikeza isisombululo esingakalwa, esingabizi kakhulu, futhi esinesibopho kwezemvelo esingashintshwa ukuze sihlangabezane nezidingo zakho ezithile. Ikhono lobuchwepheshe lokusingatha ubukhulu bezinhlayiyana obuhlukahlukene, ukubekezelela kwalo ukuhlukahluka kwezinga lokudla, kanye nesidingo salo esincane sokungenelela komsebenzisi konke kufaka isandla ekudumeni kwalo okuhlala njalo phakathi kwabadwebi bezitshalo nabasebenzi ngokufanayo. Njengoba amazinga e-ore eqhubeka nokwehla futhi imithetho yezemvelo iba nzima kakhulu, indima yemishini yokuhlukanisa nge-gravity efana ne-spiral concentrators izokhula kuphela ngokubaluleka. Uma uhlola izinketho zemboni entsha yokucubungula noma ufuna ukuthuthukisa ukusebenza kwesekethe yakho ekhona yokuhlukanisa nge-gravity, ukusebenzisana nomkhiqizi onolwazi oqonda kokubili ubuchwepheshe kanye nesicelo sakho esithile kuyisinyathelo sokuqala sokufinyelela izinhloso zakho zokukhiqiza nokwandisa inani lezinsiza zakho zamaminerali.