I-spiral concentrator iyisisetshenziswa sokwehlukanisa nge-gravity esihloliwe isikhathi eside futhi esiye saba umgogodla wezitshalo zokucubungula amaminerali zanamuhla emhlabeni wonke. Lo mshini ocwebile futhi osebenza kahle uncike ekuhlanganisweni kwamandla e-gravity nokugeleza kwe-centrifugal ukuze kwehlukaniswe amaminerali abalulekile emfucwini engadingeki, ngaphandle kwesidingo samakhemikhali noma ukushisa. Ngokungafani nemijikelezo ye-flotation edinga ama-reagents abizayo, i-spiral concentrator isebenza ngokuphelele ngezimiso zomzimba, okuyenza ibe yisinqumo esingayilimazi imvelo kubasebenzisi. Ukusetshenziswa kwayo okuphansi kwamandla kanye nendawo encane okusebenza kuyo nakho kuholela ezindlekweni eziphansi zokuqala kanye nezokusebenza phakathi nokuphila kwemishini. Ngenxa yalezi zizathu, imishini yokwehlukanisa nge-gravity yalolu hlobo ihlala iyithuluzi elincanyelwayo lokuthola kabusha esigabeni sokuqala ezintweni ezisukela ku-iron ore kuya ku-mineral sands. Ikhono lokucubungula amathani amakhulu ngokuqondisa okuncane liqinisa futhi isithunzi sayo njengesebenza elithembekile embonini.

Ikhaya-umenzi ozinze kahle u-Alicoco Mineral Technology Co., Limited useke wakha isithunzi sawo ngokuletha ama-spiral concentrator asebenza ngendlela ephezulu ahlanganisa ubunjiniyela obuqinile nedizayini esebenzayo. Njengomkhiqizi ozinze eGuangzhou, inkampani inikeza umndeni wama-spiral chute separator aziwa ngokungabizi kwawo, ukumelana nokugqwala, kanye nezindlela zokulungisa ezilula. Abasebenzisi bayawazisa imishini yakwa-Alicoco ngoba yakhiwe ngezinto eziyinhlanganisela ezilula kodwa eziqinile ezimelana nama-slurry ahuzulayo nezimo ezinzima zangaphandle. Uhlu lwemikhiqizo luhlanganisa izinombolo eziningi zokujika nokuhlelwa, okuvumela izimboni ukuthi zihambise imishini ngokunembile nezici zazo zokudla. Leli zinga lokuguquguquka liqinisekisa ukuthi amaklayenti athola isisombululo sokuhlukanisa nge-gravity esilungiselelwe i-ore yawo esikhundleni somshini ojwayelekile, ofanayo wonke. Ngamalungelo obunikazi aphesheya kwezilwandle kanye nomgogodla onamandla wezobuchwepheshe, u-Alicoco uzibeka njengomlingani wabakhiqizi bamaminerali abangavumi ukuncama ekusebenzeni kahle kokuthola.

Ukuqonda umgomo wokusebenza kwe-spiral concentrator kubalulekile kunoma ubani ohlela isekethe yokuhlukanisa nge-gravity. Empeleni, i-feed slurry iphonswa phezulu kwe-spiral bese ivunyelwa ukuba igeleze phansi ngomsele we-helical ogobela izikhathi eziningana eduze kwekholomu emaphakathi. Njengoba i-slurry yehla, ithuthukisa amandla e-centrifugal ngenkathi i-gravity iqhubeka idonsa izinhlayiya phansi, idala indawo yokugeleza eyinkimbinkimbi ehlukanisa izinhlayiya ngosayizi nangokuminyana. Amaminerali asindayo aminyene afudukela emaphethelweni angaphakathi omsele, lapho aqoqana khona ebhendini egxilile, kuyilapho izinhlayiya ze-gangue ezilula zikhukhulwa ngaphandle ukugeleza kwamanzi. Ama-splitter alungisekayo, noma ama-cutter, ezansi kwenguqu ngayinye aqondisa umfudlana ogxilile, ama-middlings, kanye nezinsalela ezingcolile emachwebeni okukhipha ahlukene. Le nqubo eqhubekayo, ezilawulayo idinga ukufakwa okuncane komsebenzisi uma ukuminyana kwe-feed kanye nezinga lokugeleza sekulungiselelwe i-ore elashwayo.

Izici zokudla zidlala indima enqumayo ekusebenzeni kahle kwe-spiral concentrator. Ibanga lokudla elilungile ngokuvamile liphakathi kuka-0.3 mm no-2 mm, nakuba amadizayini amasha ane-trough geometry encane angakwazi ukusingatha izinhlayiya ezifika cishe ku-0.075 mm kwezinye izinhlelo zokusebenza. Umehluko owanele we-specific gravity phakathi kweminerali okuhlosiwe ne-gangue nawo ubalulekile; umehluko we-relative density okungenani ongu-1.0 uyadingeka, futhi izinqubo eziningi eziphumelelayo zincike kumehluko ongaphezu kuka-2.5 ukuze kuhlukaniswe kahle. Ngaphezu kwalokho, i-feed slurry kufanele ilungiselelwe nge-percent solids efanele, ngokuvamile engu-20% kuya ku-40%, ukuze kugcinwe i-pulp viscosity ezinzile kulo lonke ubuso be-spiral. Lapho lezi zimo zokudla zaneliswa, umshini ungakwazi ukufeza ukusika okubukhali okuletha ama-concentrates ezinga eliphezulu ngisho nasemaminerali ayinkimbinkimbi. Ngokuphambene, ukudla into engaphandle kwesakhiwo esiklanyelwe kuzokwehla ngokushesha ukusebenza kahle kokuhlukanisa namazinga okubuyisela, ngakho-ke ukuhlunga okufanele ngaphambi kwe-spiral kunconywa kakhulu.

I-Alicoco inikeza kokubili amadizayini anamanzi okugeza kanye nalawo angenawo amanzi okugeza ukuze kuhambisane nezimo ezahlukene zomsebenzi kanye nezicaciso zokudla. Kusethiweko engenawo amanzi okugeza, isenzo sokugxilisa sincike ngokuphelele ekuhambeni kwangaphakathi kwamanzi okuhlanjululwa njengoba ehamba phansi kwe-spiral, okwenza lula isekethe futhi kunciphise isidingo samanzi ahlanzekile. Lo madizayini uthandwa ezindaweni ezomile lapho ukonga amanzi kuyinto ebalulekile noma lapho izinga lobumba lemvelo lwe-ore liphansi ngokwanele ukugwema ukudaka endaweni yokuhlukanisa. Inguqulo enamanzi okugeza yethula umfudlana olawulwayo wamanzi ahlanzekile eduze komsele wangaphakathi, okusiza ukukhukhula i-gangue elula enamathela ebhendini yamaminerali asindayo. Leso senzo sokugeza esengeziwe sibaluleke kakhulu ekudleni okuqukethe ama-slimes amancane noma ekutholeni ama-concentrates ezinga eliphezulu ezitshalweni ze-iron ore ne-chromite. Ngokunikeza zombili lezi zinketho, i-Alicoco iqinisekisa ukuthi amaklayenti angakhetha i-geometry elinganisa kahle ukutholakala, izinga, kanye nokulula kokusebenza.

Izinto zokwakha ezikhethiwe ze-spiral concentrator zinquma isikhathi sokusebenza kwayo emsebenzini odla umhlabathi, futhi i-Alicoco isebenzisa ama-fiber-reinforced polymer composites ahamba phambili ekugugulekeni okuqhubekayo. Lawa makhoba akhanyayo alula ukuwaphakamisa, ukuwabeka, nokuwabophela kuma-support frames, okwenza kube lula ukufaka emasizeni akude. Ubuso bumbozwe ngongqimba lwe-polyurethane lwezinga eliphezulu olumelana nokugqwalwa izinhlayiya zamaminerali ezicijile futhi luvikela ekuhlaselweni ngamakhemikhali amanzi enqubo ane-asidi encane. Ngenxa yokuthi wonke umsele ubunjwe njengephrofayili eyodwa ebushelelezi, azikho izihlanganisi noma izibopheleli ezivezwa ulwelwe lapho ukuguguleka kwangaphambi kwesikhathi kungaqala khona. Lokhu kunaka ekukhetheni izinto kunciphisa ngqo isikhathi sokumiswa kanye nezindleko zokushintsha phakathi nokuphila kokusebenza kwesitshalo. Ukumelana nokugqwala okungokwemvelo futhi kusho ukuthi umshini ungashaywa ngamanzi ngamandla ngaphandle kwengozi yokuwohloka kwesakhiwo.

Imodularity iyisici esichazayo se-Alicoco spiral concentrator platform. Ijika ngalinye lenziwa njengemojuli ezimele, ngakho abasebenzi bangahlanganisa ama-spiral anenani eliqondile lamajika adingekayo emsebenzini wabo wokuhlukanisa, ngokuvamile kusuka kumajika amabili kuya kwayisishiyagalombili ngekholomu ngayinye. Lapho ingxenye ethile igugile ekugcineni, imojuli ethintekile ingaqaqwa futhi ishintshwe ngamahora ngaphandle kokukhipha iyunithi yonke emugqeni wokucubungula. Izakhiwo zokusekela, amabhokisi okuphakela, kanye nezingaba zokukhipha ziklanywe ngamaphethini amabhawodi ajwayelekile avumela ukushintshana ngokushesha phakathi kwamamodeli. Ngakho-ke isitoko sezingxenye zokuyedza sigcinwa silula, futhi abasebenzi bokulungisa abadingi mathuluzi akhethekile ukuze basebenzele imishini. Le filosofi yemojuli ngesinye sezizathu abasebenzi ababika ngazo ngokungaguquki izindleko eziphansi zokulungisa lapho besebenzisa ama-Alicoco separator.

Ngokusebenzisa Imikhiqizorange, i-Alicoco ihlinzeka ngamamodeli amaningana ahlukene e-spiral — Izinhlobo F, L, H, M, kanye no-X — ngayinye yakhelwe uhlobo oluthile lokudla kanye nomjikelezo womsebenzi. Uhlobo F luyi-all-rounder eguquguqukayo efaneleka kahle imisebenzi ejwayelekile yezinsimbi zamaminerali kanye namalahle, kuyilapho uhlobo L lulungiselelwe ukubuyiselwa kwezinhlayiyana ezincane lapho izimo zokugeleza ezithambile zibalulekile. Uhlobo H luhlinzeka nge-trough geometry esindayo kakhulu yemijikelezo ye-iron ore enomthamo ophezulu, kanti izinhlobo M no-X zihlanganisa izinhlelo ezikhethekile ezifana nokuqedwa kwe-chromite kanye namalungiselelo e-multi-stage rougher-scavenger. Ama-spiral atholakala ngosayizi abahlukene bokujika kanye nokuhlelwa kwamakholomu ukuze abaklami bezitshalo bakwazi ukulungisa kokubili umthamo kanye nokusebenza kahle kokuhlukanisa. Lobu ububanzi bezinketho zekhathalogi busho ukuthi umhlinzeki oyedwa angasekela umjikelezo wonke wokuhlukanisa nge-gravity ngaphandle kokuxuba izinhlobo noma ukubhekana nezingqinamba zokuhambisana.

Imakethe eyodwa enkulu kunazo zonke ye-spiral concentrator umkhakha we-iron ore, lapho umshini ubuyisela khona izinsiza ze-hematite ne-magnetite kuzo zombili izigaba ze-rougher ne-cleaner. Abasebenzi bangenisa i-ore echotshoziwe futhi ehlungiwe cishe ku-0.5 kuya ku-1 mm futhi bathembele kuma-spiral ukukhulisa impahla isuke cishe ku-30% kuya ku-40% Fe iye ku-concentrate ethengisekayo engaphezu kuka-60% Fe. Izitshalo ze-chromite nazo zincike ekuhlukaniseni nge-spiral gravity ukugxilisa le minerali eminyene, ngokuvamile zisebenzisa ama-arrey eziteji eziningi ukufinyelela izicaciso ze-smelter-grade. Ngaphandle kwe-iron ne-chromite, le mishini itholakala yonke indawo emisebenzini yezinsimbi zomhlaba ezimayini zokubuyisela i-zircon, i-rutile, ne-ilmenite, lapho umehluko omkhulu wokuminyana kwalezi zimbiwa ezisindayo wenza ama-spiral asebenze kahle kakhulu. Imisebenzi yegolide nayo isebenzisa ama-spiral concentrator kuzo zombili izindawo ze-placer kanye nemijikelezo yokugaya amatshe aqinile njengesinyathelo sokugxilisa ngaphambi kokufakwa emanzini okuhlanza. Ngisho nezitshalo zokulungisa amalahle zisebenzisa le mishini ukulahla amatshe anomlotha ophezulu futhi zikhulise inani lokushisa lokuphakelayo okuvela emayini.

Enye yezinto eziheha kakhulu nge-spiral concentrator yikhono layo lokucubungula ngokunenzuzo amatshe asezingeni eliphansi obengenakusebenza ngezinye izindlela zobuchwepheshe. Ngenxa yokuthi izindleko zokusebenza kanye nezindleko zokuqala ziyingxenye encane yezindlela ze-flotation noma ze-dense-media, abavukuzi bangakwazi ukucubungula izinto ezinamazinga aphansi futhi basazuze. Ukubekezelela komshini amazinga ashintshashintshayo okokuphakelayo nakho kubalulekile, njengoba izitshalo ezincane zokucubungula zingavamile ukuba nokwakheka okuzinzile kokokuphakelayo njengama-concentrator amakhulu. Lapho amayunithi amaningi e-spiral ehlanganiswa, angahlelwa ngokulandelana ukuze kukhushulwe izinga le-concentrate kancane kancane, umkhuba ovame ukubonakala kumasekhethi e-chromite ne-gold. Lokhu kukwazi ukukhula kunikeza abakhiqizi abancane nabaphakathi indlela engokoqobo yokungena ekucubunguleni amaminerali ngaphandle kokutshala imali enkulu. Kuzo zonke izimo, ukusetshenziswa kwe-spiral concentrator kunciphisa ukusetshenziswa kwezinto zamakhemikhali nokungcoliswa kwamanzi, kusekela amazinga okukhiqiza ahlanzekile afunwa kakhulu abalawuli nabathengi.

Ukukhetha i-Alicoco njengomphakeli wemishini yakho yokuhlukanisa nge-gravity kuletha amashumi eminyaka obuchwepheshe obugxile kubuchwepheshe bokucubungula amaminerali kuphrojekthi yakho. Ithimba eliyinhloko lale nkampani linolwazi olujulile kuma-iron ore, ithini, igolide, kanye nokusebenza kwesihlabathi sasogwini, ngakho-ke iseluleko sobunjiniyela sisekelwe emiphumeleni yangempela yezitshalo kunokuba kube izincwadi zethiyori. I-Alicoco inamalungelo obunikazi omhlaba wonke kumaqembu ayo okuklama ama-spiral concentrator, evikela izinto ezintsha ku-trough profile, ama-splitters, kanye nokusabalalisa okuphakelayo okuthuthukisa ngqo ukutholakala. Le nkampani futhi yabelana ngolwazi layo ngokukhululekile; yayoMayelana Nathi ikhasi lichaza indlela yayo evumelana nemvelo kanye nokuzibophezela ekuqhubekeni nokuthuthukisa ekuhlukaniseni ngamandla adonsela phansi. Abathengi abazuze nje kuphela ngezingxenyekazi zekhompyutha kodwa bazuzile nangomlingani oqonda ukuthi imishini isebenzisana kanjani nayo yonke inqubo yokugeleza. Leli zinga lolwazi lwesizinda yilona kanye elihlukanisa umthengisi othembekile kumhlinzeki wezingxenye nje.

Ukwenza ngokwezifiso kanye nokusekelwa kobuchwepheshe okusheshayo kuyizimpawu zokuhlangenwe nakho kwe-Alicoco, okuhlukanisa umkhiqizo ezimakethe eziminyene. Esikhundleni sokuphoqa amaklayenti ukuthi aguqule inqubo yawo ukuze ihambisane nomshini ogxilile, onjiniyela bakwa-Alicoco benza ukubalwa kwemijikelezo, ububanzi bemisele, kanye nokuhlelwa kwamanzi okuhlanza ngokwezifiso zensimbi ethile ehlanjululwayo. Isiqondiso esiningiliziwe siyatholakala futhi mayelana nokulungiselela okuphakelayo, amaphesenti okuqinile, kanye nokukhethwa kwe-spiral, okuqinisekisa ukuthi imishini isebenza ngokusebenza kahle okuphezulu kusukela osukwini lokuqala. Okwakwa-Imibuzo Evame Ukubuzwaiphendula imibuzo evamile mayelana nokukhethwa kwemodeli, amazinga okubuyisela, nokwenza ngokwezifiso, inikeza insiza ewusizo yokubhekisela kubaphathi bezitshalo. Ukuqinisekiswa kwekhwalithi kufakwa kuzo zonke izigaba zokukhiqiza, futhi intengo encintisanayo iqinisekisa ukuthi ukuhlukaniswa kwamandla adonsela phansi okuthuthukile kuhlala kufinyeleleka emisebenzini yazo zonke izikali. Ekugcineni, ukukhetha i-Alicoco ukutshala imali ekusebenzeni okuphelele kwenqubo, hhayi nje ecezuni lehadiwe.

I-Alicoco isekela yonke i-spiral concentrator eyithumelayo ngezinsizakalo eziphelele zokufaka nokufaka esebenzayo. Ochwepheshe abaqeqeshwe efektri bangaqondisa ukwakhiwa kwezinhlaka zokusekela, ukufakwa kwama-module e-spiral, kanye nokuhlelwa okunembile kwamabhokisi okudla ukuze kuqinisekiswe ukusatshalaliswa kwe-slurry okulinganayo. Uma umshini ususebenza kahle ngokomshini, ukufaka esebenzayo kuhilela ukulungisa ukuminyana kokudla, izinga lokugeleza, kanye nezindawo zama-splitter ukuze kufinyelelwe izinga elihlosiwe nokubuyiselwa. Abasebenzi bathola ukuqeqeshwa okwenziwayo okubanika amandla okulungisa umshini ngokuzimela njengoba izici ze-ore zishintsha ngokuhamba kwesikhathi. Lesi sigaba sokuqala sokucophelela sinciphisa kakhulu ijika lokufunda futhi sivikela imbuyiselo yeklayenti lokutshala imali kusukela osukwini lokuqala.

Isevisi yokunakekela nokuhlola eqhubekayo yakha insika yesibili yohlelo lokusekelwa kwangemva kokuthengisa lwe-Alicoco. Ukuhlola okujwayelekile kugxila esimweni sokuguga kwesikhwama se-polyurethane somgodi, isimo sezihlukanisi zokukhipha, kanye nokuqina kwesakhiwo sokusekela. Ngenxa yokuthi umklamo we-modular uhlukanisa ukuguga kuma-turn ngamanye, ukulungiswa kuyashesha, akubizi kakhulu, futhi akuphazamisi ukukhiqiza isikhathi eside. Inkampani futhi ihlinzeka ngekhathalogi ephelele yezinto zokushintsha, kusukela kuma-module omgodi okushintsha kuya kuma-feed distributor namabracket okufaka, iqinisekisa ukuthi izingxenye ezibalulekile ziyatholakala lapho uzidinga. Ukuhlela kokunakekela okusebenzayo, okusekelwa ithimba lobuchwepheshe le-Alicoco, kwandisa impilo yokusebenza yemishini ngaphezu kwezilinganiso ezijwayelekile zemboni. Kubakhiqizi abangenawo ulwazi lwangaphakathi, lezi zinsizakalo zisebenza njengokwandiswa komnyango wabo wokunakekela.

Uma uhlola i-spiral concentrator emsebenzini wakho, ithimba lakwa-Alicoco likulungele ukukunikeza ulwazi oluningiliziwe, ukusekelwa kokuhlolwa kwesampula, kanye nentengo encintisanayo. Vele uchaze uhlobo lwensimbi yakho, usayizi wokuphakelayo, izinga okuhlosiwe, kanye nenani lokukhiqiza olifunayo, futhi onjiniyela bazoncoma ukuhlelwa kwe-spiral okungcono kakhulu. Inkampani iphendula ngokushesha emibuzweni, futhi abasebenzi bayo abanolwazi bazokuqondisa ekukhetheni imodeli nasekuklanyweni kwesekethe ngezincazelo zobuchwepheshe ezicacile. Amakhasimende angaba ngamakhasimende ayamukelekile futhi ukuthi abhekabhekeIzixazululo ikhasi ukuze uthole umbono wamafilosi ajwayelekile, noma buyekeza Izifundo Eziyisibonelo ikhasi ukuze ubone imiphumela yangempela yokusebenza evela emisebenzini yegolide, ithini, i-hematite, ne-cobalt. Ukuxhumana akubizi lutho futhi kunikeza isiqalo esibonakalayo sokuthuthukisa ukusebenza kahle kwakho kokubuyisela. Xhumana ne-Alicoco namuhla futhi uthole ukuthi isekethe yokuhlukanisa ngamandla adonsela phansi eyakhiwe kahle ingashintsha kanjani umphumela wakho wokugcina.