I-spiral chute iwucezu lomshini wokucubungula amaminerali osebenze isikhathi eside oluguqule indlela imisebenzi yezimayini ehlukanisa ngayo amaminerali abalulekile kudoti. Emgogodleni wayo, lomshini ungumsele ogobile, oyindilinga onjenge-helix osebenzisa izimiso eziyisisekelo zamandla adonsela phansi kanye nokuhamba koketshezi ukuhlukanisa izinhlayiya ngokusekelwe kubukhulu bazo. Ngokungafani namaseli ayinkimbinkimbi e-flotation noma ama-magnetic separator adla amandla amaningi, i-spiral chute incike enqubweni elula ephawulekayo yemvelo engashintshile iminyaka eminingi ngoba isebenza kahle kakhulu. Minyaka yonke, izinkulungwane zezimboni zokucubungula emhlabeni wonke zincike kuma-spiral chute separator ukuze zithole konke kusukela kumaminerali esihlabathi esindayo kuya kumalahle amahle, okufakazela isimo sayo njengethuluzi elibalulekile ezinhlelweni zanamuhla zokuthuthukisa amaminerali. Konke kokubili onjiniyela bezimayini nabaqhubi bezimboni, ukuqonda amandla alomshini yisinyathelo sokuqala sokuthuthukisa amazinga okuthola amaminerali nokunciphisa izindleko zokusebenza.

Okwakwenza i-spiral chute ikhange kakhulu inhlanganisela yayo enhle yokulula nokusebenza kahle, yingakho ihlala iyisinqumo esikhethwayo phakathi kwabakhiqizi bemishini yokuhlukanisa ngamandla adonsela phansi. Umshini ngokuyisisekelo uqukethe umsele omise okwe-spiral omiswe ngokuqondile, lapho inhlanganisela yamanzi nezinhlayiya zensimbi igeleza phansi ngaphansi kwamandla adonsela phansi. Njengoba inhlanganisela ihamba endleleni ejikelezayo, amandla e-centrifugal asebenza ezinhlayiyeni, ephusha izinto ezisindayo zibheke onqenqemeni lwangaphakathi kuyilapho izinto ezilula ze-gangue zithuthela onqenqemeni lwangaphandle. Lolu hlelo lokuhlukanisa ngokwemvelo luvumela ukucubungula okuqhubekayo, okunomthamo omkhulu ngaphandle kwesidingo sezingxenye ezinyakazayo, amakhemikhali, noma imithombo yamandla yangaphandle ngaphandle kwepompo yokondla. Umphumela uyisixazululo esingabizi kakhulu esisebenzisa amandla amancane futhi sikhiqiza imiphumela yokuhlukanisa engaguquki nethembekile ezinhlobonhlobo zezinto ezondliwayo.

Ukuqonda umgomo wokusebenza we-spiral chute kudinga ukubhekisisa ukusebenzisana phakathi kwamandla adonsela phansi, amandla e-centrifugal, kanye ne-fluid dynamics ngaphakathi komsele oyindilinga. Uma i-pulp slurry yethulwa phezulu kwe-spiral, amanzi nezinhlayiya ziqala ukwehla ngomsele, zilandela indlela egobile eqondiswa ukuma kwe-spiral. Njengoba i-slurry ihamba, iyashesha, futhi amandla e-centrifugal akhiqizwa ukunyakaza okuyindilinga abangela izinhlayiya ezisindayo neziminyene ukuba ziphonswe ngaphandle zibheke odongeni olungaphandle lomsele. Ngasikhathi sinye, izinhlayiya ezilula nezingcono zihlala eduze komphetho wangaphakathi, lapho ukugeleza kwamanzi kuhamba kancane futhi kungashubile, okuvumela ukuhlukaniswa okucacile ukuba kwenzeke ngobubanzi bomsele.

Indawo yokwehlukanisa ngaphakathi kwe-spiral chute ibonakala ngokulinganisela okubucayi kwamandla okumele onjiniyela bezimayini bakulungise ngokucophelela ukuze bathole imiphumela ekahle. Izinhlayiya zithola inhlanganisela yokuhlala ngamandla adonsela phansi, ukushesha okuphakathi nendawo, kanye nokudonswa kokungqubuzana kwefilimu yamanzi, konke lokhu kusebenza ndawonye ukudala imigqa ehlukene yezinto eziphathekayo ebusweni bomgodi. Amaminerali anzima afana negolide, i-hematite, ne-cassiterite avame ukugxila engxenyeni engaphakathi ye-spiral, kuyilapho amaminerali alula e-silicate ne-quartz ethwalwa ayiswe onqenqemeni lwangaphandle. Ama-splitter akhethekile, abekwe ngaphansi kwe-spiral, asetshenziswa ukwehlukanisa le mifudlana ehlukene, eqondisa ukugxila okunzima endaweni eyodwa yokuqoqa kanye ne-tailings kwenye. Lokhu kulawula ngokucophelela kwezikhundla zama-splitter kuvumela abasebenzi ukuthi balungise ubukhali bokwehlukanisa futhi bavumelanise umshini nezimo ezahlukene zokudla.

Enye yezinzuzo ezinkulu zobuchwepheshe ze-spiral chute yikhono layo lokucubungula izinhlayiya ezinosayizi omncane uma kuqhathaniswa, ngokuvamile phakathi kuka-0.3 millimitha no-2 millimitha, nakuba lokhu kungahluka ngokuya ngemiklamo ethile yemodeli. Njengoba i-slurry yehla, umsele oyindilinga (helical trough) udala ukugeleza okuhlelekile (laminar flow regime) okunciphisa ukuphazamiseka (turbulence) futhi kuvumela ukuhlukaniswa okusekelwe ekuminyaneni (density-based sorting) ukuba kwenzeke ngokunemba okumangalisayo. Inhlanganisela yamandla aphakathi nendawo (centrifugal force) kanye nephethini yokugeleza ephikisanayo (counter-rotating flow pattern) ngaphakathi kojiko ngalunye lwe-spiral iqinisekisa ukuthi izinhlayiya zihlukaniswa kaningi futhi zihlukaniswa kabusha njengoba zihamba ubude obugcwele bomsele. Lokhu kuhlukaniswa kwezigaba eziningi (multi-stage classification) ekudluleni okukodwa kuletha ukusebenza kahle kokuhlukanisa okuphezulu, okuvame ukudlula ukutholwa okungaphezu kuka-90% kumaminerali ahlukaniswe kahle. Ngaphezu kwalokho, ngenxa yokuthi yonke inqubo iqhutshwa amandla adonsela phansi (gravity) kanye nokuma komsele, izidingo zokunakekela zincane kakhulu, futhi umshini ungasebenza ngokuqhubekayo isikhathi eside ngaphandle kokuphazamiseka.

Ukuguquguquka kwe-spiral chute mhlawumbe yikhono layo elikhulu kakhulu, njengoba ithola ukusetshenziswa ezinhlobonhlobo zezimboni nezinto ezihlukene kakhulu. Embonini yamalahle, ama-spiral concentrator asetshenziswa kabanzi ekuthuthukiseni amalahle, lapho esusa ngempumelelo ama-ash nama-mineral aqukethe isulfure emalahleni angavunyiwe ukuze kukhiqizwe imikhiqizo ehlanzekile, enenani eliphezulu. Izimboni zokucubungula i-iron ore zithembele kuma-spiral chute separator ukuze zithuthukise ama-hematite nama-magnetite ore asezingeni eliphansi, zikhuphule kakhulu inani lensimbi kuyilapho zilahla i-silica nezinye izinto ze-gangue. Imisebenzi yezimayini zegolide, ikakhulukazi leyo ecubungula ama-alluvial nama-hard-rock deposits, isebenzisa lezi zinto ukuthola igolide, isebenzisa umehluko omkhulu wokuminyana phakathi kwegolide nezinto zokungcola ezihambisana nalo. Ukwengeza, imboni ye-beach sand incike kuma-spirals ukuhlukanisa amaminerali asindayo afana ne-ilmenite, i-rutile, i-zircon, ne-monazite esihlabathini se-silica esilula, okusekela ukukhiqizwa kwe-titanium ne-zirconium feedstocks.

Ngaphezu kwalezi zinhlelo zokusebenza eziyinhloko, i-spiral chute ibonakale iphumelela ekucubunguleni ezinye izinto eziningi ezahlukene, okuhlanganisa amaminerali e-tin, i-tantalum, i-tungsten, i-chromium, ne-manganese. Imisebenzi yezimayini emincane neyandulelayo emhlabeni wonke iyayazisa lula nendleko ephansi yohlelo lwe-spiral chute, okuyivumela ukuthi izuze ukutholwa okubalulekile ngaphandle kwengqalasizinda eyinkimbinkimbi. Imisebenzi emikhulu yezimboni nayo iyayazisa ikhono lokukhula kwalobu buchwepheshe, isebenzisa amabhethri ama-spiral ahlelwe ngokufana ukuze icubungule izinkulungwane zamathani we-ore ngehora. Noma ngabe ukudla kuyisihlabathi esikhulu esivela enkwalini noma i-ore egayiwe kahle evela kumjikelezo wokugaya, i-spiral chute iletha ukusebenza okuthembekile abaqhubi bezimboni abangakwazi ukukuthembela ngosuku nosuku. Lokhu kusebenza okubanzi kuchaza ukuthi kungani ubuchwepheshe be-spiral chute buhlala buyingxenye eyinhloko yempahla yokucubungula amaminerali emhlabeni wonke.

Ukuthandwa okuhlala njalo kwe-spiral chute ekucubunguleni amaminerali kusekelwe ohlwini olukhulu lwezinzuzo ezilenza libe ngcono kunezinye izindlela eziningi zokuhlukanisa. Okokuqala nokubalulekile, lo mshini unikeza ukonga kwamandla okukhethekile, awusebenzisi amandla nhlobo ngesikhathi sokuhlukanisa, ngoba ukugeleza kuqhutshwa amandla adonsela phansi kanye nokumpompa kokuqala kwe-slurry. Lokhu kuhluke kakhulu ezinhlelweni ze-froth flotation, ezidinga amandla amaningi ukuze kugqugquzelwe, kungeniswe umoya, futhi kulungiswe amakhemikhali, noma kumashini we-high-intensity magnetic separators adinga amandla kagesi amaningi. Izindleko eziphansi zokusebenza zifinyelela nasekugcinweni kwemishini, ngoba ukungabi bikho kwezingxenye ezinyakazayo kusho ukuthi akukho okuningi okungaguga, okungaphuka, noma okudinga ukushintshwa. Ngokunakekelwa okufanele nokusetshenziswa kwezinto ezingagugi, i-spiral chute eklanywe kahle ingasebenza iminyaka eminingi ngokugcinwa okuncane kakhulu.

Izinzuzo zemvelo ngenye yezinzuzo ezinkulu, ngoba i-spiral chute ayisebenzisi amakhemikhali anobuthi noma ama-reagents, okwenza kube enye yezindlela ezivikela imvelo kakhulu zokuhlukanisa amaminerali ezikhona. Amanzi asetshenziswa enqubweni angaphinde avuselelwe futhi asetshenziswe kabusha kalula, kunciphisa ukusetshenziswa kwamanzi ahlanzekile futhi kwehlisa inani lamanzi okucubungula okumelwe akhishwe noma acutshungulwe. Le ndlela engenamakhemikhali ihambisana ngokuphelele nezidingo zanamuhla zokusimama futhi isiza izinkampani zezimayini ukuthi zihlangabezane nezimiso zemvelo eziya ziba nzima. Ngokombono wokusebenza, i-spiral chute ilula kakhulu ukuyisebenzisa, idinga ukuqeqeshwa okuncane kwabasebenzi bezimboni futhi inikeza izilawuli ezilula nezicacile zokulungisa imingcele yokuhlukanisa. Umphumela ohlangene walezi zinzuzo ukwehla kwezindleko zokunikwa impahla, okwenza i-spiral chute ibe utshalomali olukhanga kuzo zombili izinkampani zezimayini ezisunguliwe kanye nabasha abangena embonini.

Alicoco Mineral Technology Co., Limited imi phambili ekukhiqizeni ama-spiral chute, inikeza uhla lwemikhiqizo ethuthukile ehlanganisa ubuchwepheshe bakamuva bokuhlukanisa ngamandla adonsela phansi. Isekelwe e-Guangzhou, i-Alicoco isungule futhi yathola amalungelo obunikazi kumamodeli amaningi e-spiral chute, okuhlanganisa izinhlobo F, L, H, M, no-X, ngalinye lakhiwe ukuze libhekane nezidingo ezithile zokucubungula kanye nezici zokudla. Iyunithi ngayinye yakhiwa kusetshenziswa izinto zokwakha ezisezingeni eliphezulu, ezingagqwali kalula, njenge-fiberglass reinforced plastic kanye ne-polyurethane, okuqinisekisa ukuqina okukhethekile ngisho nalapho kucubungulwa amatshe aguqula kalula. Izinqubo eziqinile zokulawula ikhwalithi zenkampani ziqinisekisa ukuthi i-spiral chute ngayinye iletha ukusebenza okungaguquki, okuphindaphindekayo, okuhambisana nokucaciswa okuthenjisiwe emibhalweni yabo yobuchwepheshe. Emisebenzini yezimayini efuna imishini ethembekile, esebenza kahle kakhulu yokuhlukanisa ngamandla adonsela phansi, i-AlicocoImikhiqizo ikhasi linikeza imininingwane eningiliziwe yemodeli ngayinye, okuhlanganisa umthamo, ububanzi bosayizi wezinhlayiya, nezinkomba zokusebenza kokubuyiswa.

Okushiqile okwenza i-Alicoco yehluke kunabanye ukuzibophezela kwayo ekunikezeni izixazululo ezenziwe ngokwezidingo eziyingqayizivele zensimbi yensimbi yekhasimende ngalinye kanye nokucushwa kwesitshalo. Ithimba lobunjiniyela benkampani lisebenza eduze namakhasimende ukuze liqonde into yokudla, amazinga okufunwayo okuthola, kanye nezingqinamba eziqondene nendawo ethile, bese liklama ukucushwa kwe-spiral chute okwandisa ukusebenza. I-Alicoco iphinde inikeze ukwesekwa okuphelele ngemva kokuthengisa, okuhlanganisa ukuhola kokufakwa, ukuqeqeshwa kwabasebenzi, kanye nokubonisana okuqhubekayo kwezobuchwepheshe ukuze kuqinisekiswe ukuthi lonke uhlelo lusebenza ngendlela ephumelela kakhulu. Lokhu kuzinikela empumelelweni yekhasimende kusekelwa amandla amakhulu okukhiqiza enkampani, okuhlanganisa nokusebenza kwe-warehouse enkulu okunika amandla ukulethwa ngokushesha kwemishini ejwayelekile neyenziwe ngokwezifiso. Noma ngabe ikhasimende lidinga i-spiral eyodwa yokuhlola noma iqoqo eliphelele lamayunithi okukhiqiza anamandla aphezulu, i-Alicoco inobuchwepheshe nezinsiza zokuletha isixazululo esedlula okulindelekile.

Isilinganiso sangempela sanoma yimuphi umshini wokucubungula amaminerali silele ekusebenzeni kwawo kwangempela emhlabeni, futhi ama-spiral chute akwa-Alicoco abonise imiphumela emihle kakhulu ezindaweni eziningi zokusebenza emhlabeni wonke. Ezinhlelweni zokucubungula igolide, ama-spiral akwa-Alicoco ahlale ezuzisa amazinga okuthola ngaphezu kuka-90% ezinhlayiyeni zegolide ezikhululekile, esiza imisebenzi ikhulise inani elikhishwa emaminerali ayo. Izimboni zokucubungula ithini ezisebenzisa imishini yakwa-Alicoco zibike ukuthuthuka okukhulu ezingeni le-concentrate nasekutholeni kabusha, okubenza bakwazi ukucubungula ngenzuzo amaminerali abekade ebhekwa njengabancane. Imisebenzi ye-iron ore ye-hematite ne-magnetite iphumelele ekuthuthukiseni ukondliwa kwayo kusetshenziswa ama-spiral concentrator akwa-Alicoco, ikhiqiza ama-concentrate asezingeni eliphezulu adayiswa ngamanani aphezulu emakethe. Ngasinye kulezi zindawo zokusebenza sasekelwa ithimba lobunjiniyela bakwa-Alicoco, elisebenza endaweni ukuze lithuthukise izikhundla zama-splitter, ukuminyana kokondliwa, namazinga okugeleza ngenxa yaminerali athile acubungulwayo.

Imibono yamakhasimende ihlala igqamisa kokubili ukusebenza nokwethembeka kwemishini yakwa-Alicoco, lapho amakhasimende amaningi ebuyela ezothenga amayunithi engeziwe njengoba imisebenzi yawo ikhula. Abaphathi bezimboni bavame ukuphawula ukuthi ukusebenza kalula nokudinga ukunakekelwa okuncane kwama-spiral chute kwehlise izindleko zokusebenza futhi kwakhulula abasebenzi ukuze bagxile kwezinye izici zokusebenza. Ukuqina kwezingxenye zobumba ne-polymer kuhlabe umxhwele abasebenzi abasebenza ngezinto ezilumayo kakhulu, njengoba imishini igcina ukusebenza kwayo ngisho nangemva kweminyaka yokusebenza okuqhubekayo. Imiphumela enemininingwane yokusebenza kulezi zindawo zokufaka, kanye nezifakazelo zamakhasimende anelisekile, ziyatholakala ku-Alicoco'sIzifundo ZesimoIkhasi elinikeza imininingwane ecacile ngamazinga okudla, amazinga e-concentrate, namazinga okuthola kabusha okuzuzwe ezinhlelweni ezahlukene. Le mpumelelo ebhaliwe inikeza amakhasimende angaba khona ukuzethemba ukuthi ubuchwepheshe be-Alicoco buzoletha imiphumela ephathekayo ezitshalweni zabo zokucubungula.

Alicoco Mineral Technology Co., Limited isungule ukuzinza njengomholi owaziwayo ekwakhiweni nasekukhiqizweni kwama-spiral concentrators, ihlanganisa ubuchwepheshe obujulile nokuzibophezela okuqinile ekwanelisekeni kwamakhasimende. Ithimba eliyinhloko lenkampani liletha ulwazi olunqwabelene lweminyaka eminingi ekucubunguleni amaminerali, ukuhlukaniswa ngamandla adonsela phansi, nobunjiniyela bemishini, okubanika ukuqonda okudingekayo ukuxazulula ngisho nezinkinga eziyinselele kakhulu zokuhlukanisa. I-Alicoco inamalungelo obunikazi bamazwe ngamazwe ekwakhiweni kwayo kwama-spiral chute, okungubufakazi bobusha bobuchwepheshe bayo kanye nendawo yayo ephambili embonini. InkampaniMayelana Nathi ikhasi linikeza ukubukwa okujulile emlandweni wenkampani, amagugu, nobuchwepheshe obuqhuba impumelelo yayo. Lokhu kuhlanganiswa kobuchwepheshe obunelungelo lobunikazi nolwazi olusebenzayo kunika i-Alicoco ithuba eliyingqayizivele lokuncintisana emakethe egcwele, okuvumela ukuthi banikeze imikhiqizo edlula ngempela ezinye ezijwayelekile.

Ngaphezu kwekhono layo lobuchwepheshe, i-Alicoco igcizelela kakhulu ukuba ngumkhiqizi onakekela imvelo, iklama imishini yayo ukuze inciphise umthelela emvelweni kuyilapho ikhulisa ukusebenza kahle kokubuyiswa kwensimbi. Inkampani izibophezele ezenzweni zokumbiwa eziqhubekayo, futhi ama-spiral chute ayo asekela lo mgomo ngokunikeza ukuhlukaniswa okungenamakhemikhali nokusetshenziswa kwamandla okuncane. Amakhasimende angaba khona anemibuzo yobuchwepheshe mayelana nokukhethwa kwemodeli, ubukhulu bezinhlayiya, noma amazinga okubuyiswa angathola izimpendulo eziphelele kuwebhusayithi ye-Alicoco.Imibuzo Ejwayelekile ikhasi, elibhekana nokukhathazeka okuvamile ngolimi olucacile nolusebenzisekayo. Emabhizinisini afuna ukusebenzisa ubuchwepheshe be-spiral chute ekucubunguleni igolide, ithini, insimbi, noma isihlabathi sasolwandle, i-Alicoco's IzixazululoIkhasi lichaza izindlela eziqondene nesicelo ngasinye, okubonisa ukuguquguquka kwenkampani nolwazi olujulile lomkhakha. Uma ubambisana no-Alicoco, uthola okungaphezu komthengisi nje; uthola uzakwethu wezobuchwepheshe ozinikele empumelelweni yakho yokusebenza.

Njengoba imboni yezimayini iqhubeka nokubhekana nezinselele ezihlobene nokwehla kwezinga lamaminerali, ukukhuphuka kwezindleko zamandla, kanye nokwanda kokuhlolwa kwezemvelo, isidingo sobuchwepheshe bokuhlukanisa obusebenza kahle nobusimeme asikaze sibe sikhulu kangaka. I-spiral chute, ngokusebenza kwayo okusekelwe emandleni adonsela phansi, ukusebenzisa amandla okuncane, kanye nokucubungula okungenamakhemikhali, ime njengesixazululo esifanele ukuhlangabezana nalezi zidingo. I-Alicoco Mineral Technology Co., Limited izinikele ekuqhubekiseleni phambili lobu buchwepheshe, inikeza uhla olubanzi lwama-spiral chute asekelwa ubunjiniyela obunochwepheshe, izixazululo ezenziwe ngokwezidingo, kanye nokusekelwa okukhethekile kwangemva kokuthengisa. Noma ngabe ucubungula igolide, i-iron ore, amalahle, i-tin, noma i-heavy mineral sands, i-Alicoco inemishini nobuchwepheshe obuzokusiza ukuthi ukhuphule ukutholakala kwemali nenzuzo.

Simema ukuthi uhlole ukuthi ubuchwepheshe be-spiral chute yakwa-Alicoco bungayiguqula kanjani indlela yakho yokusebenza yezimbiwa futhi bulethe ukuthuthuka okulinganisekayo ekusebenzeni kahle nasekutholeni kabusha. Ithimba lethu likulungele ukuxoxa ngezidingo zakho ezithile, lincome imodeli ye-spiral chute efanele, futhi linikeze isilinganiso esinemininingwane esihambisana nephrojekthi yakho. Xhumana no-Alicoco namuhla ukuze ucele eminye imininingwane, uhlele ukubonisana, noma uhlele ukuvakashela indawo yethu ukuze ubone imishini yethu isebenza. Thatha isinyathelo esilandelayo sokuthuthukisa inqubo yakho yokuhlukanisa ngamandla adonsela phansi futhi uthole imiphumela ephakeme nomlingani othembekile kwezobuchwepheshe bokucubungula izimbiwa.