Imboni yomhlaba wonke yezimayini nokucubungula amaminerali imi empambanweni yomgwaqo obalulekile, ibhekene nengcindezi ekhulayo yokukhipha amaminerali abalulekile ngendlela ephumelelayo ngenkathi inciphisa umthelela kwezemvelo. Izinkampani emhlabeni wonke zifuna izinhlangano ozakwethu eziqonda ubudlelwano obuyinkimbinkimbi phakathi kwezici ze-ore, amazinga okutholwa kabusha, nokusimama kokusebenza. I-Alicoco Mineral Technology Co., Limited iye yavela njengomkhiqizi ovelele nomhlinzeki wezixazululo kulesi simo esiyinselele, inikeza ubuchwepheshe bokuhlukanisa ngamandla adonsela phansi obunamalungelo obunikazi obubhekana nezidingo eziphuthumayo zabanikeli bamaminerali banamuhla. Lesi sihloko esijulile sihlose ukufundisa ochwepheshe bezimboni ngesimo samanje sokucubungula amaminerali nokukhombisa indlela i-Alicoco esondela ngayo ngendlela entsha iletha inani elilinganisekayo ezinhlelweni ezahlukahlukene. Ngokuhlola imikhiqizo yenkampani, intuthuko yezobuchwepheshe, nemiphumela efakazelwe, sithemba ukuhlinzeka ngomthombo ophelele wezinkampani zezimayini ezihlola izinto zazo zokusebenza nezinketho zezinqubo.

Ukusetshenzwa kwezimbiwa kuyibhuloho elibalulekile phakathi kokumbiwa kwensimbi eluhlaza nokukhiqizwa kwamakonsenti namakhafula athengiswayo. Njengoba amadiphozithi ezimbiwa ezingaphezulu ezingeni eliphezulu eba ngaphansi kakhulu, abaqhubi kumele baphendukele ezimbiweni ezingezansi nezakhiwo eziyinkimbinkimbi kakhulu, okubeka izidingo ezingakaze zibonwe kubuchwepheshe bokuhlukanisa. Ukusebenza kahle komjikelezo wokucubungula kunquma ngokuqondile ukusimama kwezomnotho komsebenzi wezimayini, ngoba noma ukuthuthuka okuncane kumazinga okuthola kabusha kungahumushela ezinzuzweni ezinkulu zezimali empilweni yomayini. Ngaphezu kwalokho, imithetho eqinile yezemvelo mayelana nokusetshenziswa kwamanzi, ukuphathwa kwezinsalela, nokusetshenziswa kwamandla ishintsha indlela izimboni zokucubungula eziklanywa ngayo futhi zisebenze ngayo. Lezi zinselele ziholele embonini ukuthi isuke ezindleleni ezijwayelekile iye ezixazululweni ezihlakaniphile, eziqondisiwe ezihlanganisa izimiso zokuhlukanisa ngokomzimba nezinto ezithuthukisiwe nokulawulwa kwenqubo. Kulo mongo, indima yabakhiqizi bemishini ekhethekile abafana no-Alicoco iba nokubaluleka okukhulu, ngoba banikeza amathuluzi avumela izinkampani zezimayini ukuthi zichume ngaphansi kwezimo zokusebenza eziqinile eziyakhula.

Umqondo wokumbiwa kwezinsiza zemvelo okusimeme udlulela kude nje ngokuthobela imithetho nje. Izinkampani ezimbiwayo eziphambili ziyaqaphela ukuthi ukucubungula okuphumelelayo kunomthelela ekunciphiseni umkhondo wemvelo ngokusebenzisa amakhemikhali ambalwa, ukunciphisa ukusetshenziswa kwamandla, kanye nokunciphisa ukukhiqizwa kwemfucuza. Ukuthola izinga eliphezulu lamaminerali abalulekile emthonjeni othile wetani ngqo kulondoloza izinsiza zemvelo ezingenamkhawulo futhi kunciphisa ingcindezi yokuvula izindawo ezintsha zokumbiwa. Ngaphezu kwalokho, imboni ibona ushintsho olukhulu lwezimiso zomnotho oyindilinga, lapho imikhiqizo engemihle yokucubungula iphathwa ngokuqina okufanayo nemikhiqizo eyinhloko. Amanzi asetshenziswa kabusha ngamandla amakhulu, futhi izinsalela ziyacutshungulwa kabusha noma zisetshenziswe ngenye indlela lapho kungenzeka ngokobuchwepheshe. Lo mbono obanzi wokumbiwa okunesibopho udinga imishini enokwethenjelwa, ekwazi ukutholakala kabusha, futhi eguquguqukayo ekusebenzeni. Ukuqonda lezi zinkambiso zomboni wonke kusiza ukucacisa ukuthi kungani ukukhetha uzakwethu onolwazi nosungulayo kwezobuchwepheshe bokucubungula kunomthelela oqondile futhi ohlala njalo enzuzweni nasezinhlosweni zokusimama kwebhizinisi.

Alicoco Mineral Technology Co., Limited yinkampani ebheke emazweni omhlaba, ezinze eGuangzhou, eChina, enomgomo ocacile wokuletha izixazululo zokucubungula amaminerali ezingenabungozi emvelweni futhi zisebenza kahle kakhulu. Le nkampani isizakhele idumela elihle ekuklameni nasekwenzeni ama-spiral concentrator anamalungelo obunikazi, asebenzisa izimiso zokuhlukaniswa ngamandla adonsela phansi ukuze ithole amaminerali nezinsimbi ezisindayo ezingxenyeni ezintantayo. Ngokugxila ngokukhethekile kubuchwepheshe bokuhlukanisa ngamandla adonsela phansi, i-Alicoco iye yahlakulela ulwazi olujulile ekuphatheni izimbiwa ezifana negolide, ithini, insimbi, i-hematite, i-cobalt, ithusi, kanye nezihlabathi ezihlukahlukene zasogwini. Ithimba eliyinhloko e-Alicoco lihlanganisa izizinda ezihlukahlukene zobunjiniyela bokucubungula amaminerali, umklamo wemishini, kanye nokuhweba kwamazwe ngamazwe, okuqinisekisa ukuthi ukusebenzisana ngakunye nekhasimende kuzuzisa ekuqondeni okuphelele kokubili izinto ezingokoqobo nezokuhweba. Ifilosofi eqondisayo yenhlangano igxile ekusunguleni izinto ezintsha ngokuqhubekayo, ekuphathweni kwekhwalithi okuqinile, kanye nendlela egxile ekhasimendeni ebeka phambili ubudlelwano besikhathi eside kunokuthengisa okwesikhashana.

Ukuzibophezela kwenkampani ekwenzeni okuhle kubonakala ngokutshala kwayo okukhulu ocwaningweni nasekuthuthukisweni, okuholele emalungelweni obunikazi amaningi aziwa ngamazwe ngamazwe emiklamo yayo yemisele ejikelezayo. Lokhu kufuna ngenkuthalo ukuvikelwa kwempahla yengqondo kukhombisa isiko lokusungula nokuqina kwesayensi okungavamile phakathi kwabakhiqizi bemishini abaphakathi emkhakheni wokucubungula amaminerali. Ngaphezu kwalokho, i-Alicoco isebenzisa indawo yesimanje yokwakha enohlelo oluqinile lokulawula ikhwalithi, okuvumela amazinga aphezulu okukhiqiza nokusebenza okungaguquki komkhiqizo kuma-oda amakhulu. Ithimba ligcizelela kakhulu ukuqonda izici ezihlukile zensimbi yekhasimende ngalinye, okuholela ezincomweni ezenziwe ngokwezidingo kunokuba kube nezixazululo ezifanayo kubo bonke. Ukuze uthole ulwazi oluningi ngomlando wenkampani kanye nefilosofi yayo yokunakekela imvelo, ochwepheshe bomkhakha bayakhuthazwa ukuthi bavakashele i-Mayelana Nathi ikhasi, elinikeza ukuqonda okujulile ngabantu namagugu angemuva kobuchwepheshe. Le ndlela ecacile neqhutshwa yimfundo isiza ukwakha ukuzethemba phakathi kwabathengi abenza izinqumo ezinkulu zemali mayelana nezitshalo zabo zokucubungula.

Iqoqo lomkhiqizo we-Alicoco ligxile emndenini wama-spiral chute adonsela phansi asebenza njengomgogodla wezinhlelo eziningi zokuhlukanisa amaminerali. Inkampani ikhiqiza izinhlobo ezinhlanu eziyinhloko, ezibizwa ngokuthi Uhlobo F, L, H, M, no-X, ngayinye yakhelwe ukuhlangabezana nezimo ezithile zokondla, ukusabalalisa kobukhulu bezinhlayiya, kanye nezinhloso zamaminerali. Lawa ma-spiral concentrator aziwa kabanzi ngezinga eliphezulu lokuthola kabusha, izindleko eziphansi zokusebenza, kanye nomthelela omncane kwezemvelo, njengoba engadingi ama-chemical reagents futhi esebenzisa amanzi njengendlela eyinhloko yokuhlukanisa. Ngaphezu kwama-spiral chute ngokwawo, i-Alicoco ihlinzeka ngemishini esekelayo nezixazululo ezihlanganisiwe ezisiza ukuhlelwa okuphelele kolayini lokucubungula, iqinisekisa ukuthi amakhasimende athola ukwesekwa okuphelele kusukela ekuhlaziyweni kwe-ore kuya ekuphathweni kokugcina kwe-concentrate. Imininingwane eningiliziwe yemodeli ngayinye yemikhiqizo emihlanu, kanye nokusetshenziswa okunconyiwe, ingahlolwa kusizindalwazi esibanzi.Imikhiqizo ikhasi, elisebenza njengomthombo omuhle wobuchwepheshe wonjiniyela bezinqubo nabaphathi bezimboni.

Ngemva kwezingxenyekazi zokusebenza, i-Alicoco inikeza izinsiza eziningi ezihlanganisa ukuhlolwa kwenqubo, ukuklanywa kwe-flowsheet, ukuhlelwa kwemishini, usizo lokugalisa, nokuqeqeshwa kokusebenza. Ithimba lobuchwepheshe livamise ukwenza ukuhlaziywa kwe-mineralogical kanye nokuhlolwa kokuhlukaniswa ezingeni le-laboratory ukuze kuqinisekiswe ukuthi ukuhlelwa kwemishini okukhethiwe kuzofinyelela ukusebenza okufiselekayo kumzimba othile we-ore. Kumakhasimende abhekana nezinhlobonhlobo zezinsiza noma ezixubile, i-Alicoco ikhombisa ukuzivumelanisa okumangalisayo ngokwenza ngendlela oyifisayo ama-chute geometries, izinto zokwakha, kanye nezinhlelo zokusabalalisa ukudla ukuze kukhuliswe ukusebenza kahle. Izixazululo zenkampani zibhekana nezinhlobonhlobo zezimpahla, okuhlanganisa izinsimbi eziyigugu, izinsimbi eziyisisekelo, namaminerali ezimbonini, futhi zisebenza ngokulinganayo emisebenzini yokumbiwa kwe-alluvial kanye nezigingqika zokugaya i-hard-rock. Amakhasimende angacela iziphakamiso ezenziwe ngendlela oyifisayo futhi abone izibonelo ezibonakalayo zokuklanywa kwezinhlelo eziyimpumelelo ngokubuyekezaIzixazululo ikhasi, elichaza indlela i-Alicoco ehambisa ngayo ubuchwepheshe bayo emisebenzini yokuhlukanisa igolide, ithini, insimbi ye-ore, kanye nesihlabathi sasolwandle. Ububanzi baleli phothifoliyo buqinisekisa ukuthi i-Alicoco akusiyona nje umthengisi wemishini kodwa ingumlingani wamasu okwazi ukuthuthukisa yonke indlela yokucubungula.

Ukuqhubekela phambili kwezobuchwepheshe kuyisisekelo somzimba wenkampani yakwa-Alicoco, futhi lokhu kuzibophezela kubonakala ekuthuthukeni okungaguquki kwemiklamo yayo ye-spiral chute eminyakeni edlule. Ithimba locwaningo nentuthuko lenkampani lihlala lizibandakanya ekuphenyeni ngemvelo eyisisekelo yokunyakaza kwezinhlayiyana emanzini agelezayo e-helical athambekele, lifuna ukuthuthukisa izindlela zokubamba izinhlayiyana ezingaphansi kuka-150 micron ezivame ukuba nzima kuma-gravity separators. Le ndlela yesayensi iholele ekusungulweni kwe-profile geometry, ukusabalalisa kwamanzi okuwasha, kanye nomklamo we-splitter, okuphusha kakhulu imingcele yokusebenza kahle kokuthola kanye ne-concentrate grade. Ubuchwepheshe obunamalungelo obunikazi bakwa-Alicoco buxazulula izinkinga ezindala zomkhakha ngokunciphisa i-turbulence, ukuthuthukisa ukuhlukaniswa kwezinhlayiyana, nokuhlinzeka ngokulawula okunembe kakhudlwana endaweni ye-concentrate band. Lezi zithuthukisi zibaluleke kakhulu ekucubunguleni amaminerali ayinkimbinkimbi lapho ama-spiral concentrators avamile ekhiqiza ukutholakala okuphansi ngenxa yokuhlukahluka kokuma kwezinhlayiyana nokuminyana kwazo.

Ukuhlanganiswa kwemiqondo yanamuhla yokusebenza ngokuzenzakalelayo nokulawula izinqubo emijikelezweni yokuhlukanisa ngamandla adonsela phansi kungomunye umngcele obalulekile i-Alicoco eyisekelayo ngenkuthalo. Nakuba umgomo oyisisekelo wokuhlukanisa ngamandla adonsela phansi ulula ngobuhle, ukuxhumanisa iqembu lamashubhu okusonteka (spiral chutes) kube yimboni ecutshungulwayo ezenzakalelayo ngokuphelele kudinga ubunjiniyela obucophelelayo bokungenisa, imisele yokuhambisa amanzi, nezinhlelo zokuqoqa imikhiqizo. Ukuqondisa kobuchwepheshe kwe-Alicoco kusiza amakhasimende ukuthi asebenzise ukuqapha kwe-pH, izilinganiso zokuminyana, nama-valve okulawula ukugeleza okuzinzisa izimo zokungenisa futhi kukhulise ukusebenza kwemboni yonke. Ngaphezu kwalokho, ukujwayelana kwenkampani nezindlela zokusebenzisa i-AI ekuthuthukiseni ukusebenza embonini yezimayini kuyivumela ukuthi icebise amakhasimende ngendlela yokuqoqa nokusebenzisa idatha yokusebenza evela emijikelezweni yokuhlukanisa ngamandla adonsela phansi. Ngalolu hlaka olusekelwe edathini, ngisho nemishini esevuthiwe ingaletha ukuthuthuka okwengeziwe kwezivuno ngokuqonda kangcono ukushintshashintsha kwezinqubo. Ukuzimisela kwenkampani ukuhlanganisa umklamo wobunjiniyela obusebenzayo nobuchwepheshe bedijithali kuqinisekisa ukuthi amakhasimende ahlomula hhayi kuphela emishinini yesimanje esebenza kahle kodwa nangohlelo lwekusasa lokuhlanganiswa ezimbonini ezihlakaniphile nasekwenziweni kwezimayini okuzimele.

Abasebenzi abahlola abahlinzeki bemishini kumele bacabangele izici eziningi ezingaphezu kwenani lokuthenga lokuqala, futhi i-Alicoco iyehlukanisa ngezici ezibalulekile zokusebenza kahle, ukonga izindleko, kanye nokunakekela imvelo. Ukusebenza kahle kwe-spiral chutes ye-Alicoco ekutholeni kabusha izinto kuholela ngqo ekwandeni kokukhiqizwa kwamaminerali abalulekile ngenani elithile le-feed tonnage, okuthuthukisa umnotho wonke wesikhungo sokucubungula. Ngesikhathi esifanayo, ubuchwepheshe obusekelwe emandleni adonsela phansi abudingi noma yiziphi izinto zamakhemikhali, ngaleyo ndlela bususa izindleko zokuthenga izinto zamakhemikhali futhi benze lula imisebenzi yokulawula imfucumfucu. Lokhu kuhlanganiswa kokusebenza kahle kanye nezinzuzo zemvelo zezindleko kudala imbuyiselo ekhangayo kutshalweni kwemali, okuvame ukuvumela amakhasimende ukuba abuyise izindleko zemishini ngesikhathi esifushane sokusebenza. Ngaphezu kwalokho, ukwakheka okuqinile kanye nokunakwa ngokucophelela kwezilinganiso zokukhiqiza kuqinisekisa isikhathi eside sokusebenza kanye nokunciphisa ukuvama kokulungisa, kunciphisa ukuphazamiseka okungahleliwe kanye nokugcina ukuqina kwenqubo ngaphansi kwezimo ezinzima zasemkhakheni.

Izimiso zokwakha ezonga amandla futhi ezivumelana nemvelo akuzona nje iziqubulo zenkampani e-Alicoco; ziyizici ezibonakalayo zalowo nalowo mshini olethwayo. Inqubo yokwehlukanisa ngamandla adonsela phansi isebenzisa ingxenye encane yamandla adingekayo ekuhlukaniseni nge-flotation, ukuhlukaniswa ngamagnetic, noma izinqubo ezithuthukile ze-froth, okuhambisana ngqo nezinjongo ezibanzi zemboni zokunciphisa ukukhishwa kwekhabhoni. Ngaphezu kwalokho, imishini ye-Alicoco isekela ukuncishiswa okukhulu kokusetshenziswa kwamanzi uma ihlanganiswa nezinhlelo zanamuhla zokugaya kabusha, okusiza imisebenzi yezimayini ukuthi ilondoloze imithombo yamanzi eyigugu yendawo. Ngale kwalawa magunya ezemvelo, ukuzibophezela kwenkampani ekuthembekeni kubonakala ngokuhlolwa okuqinile kwemikhiqizo, ukubhalwa kwemibhalo ngokucophelela, kanye nenqubomgomo ebanzi yewaranti evikela ukutshalwa kwezimali komthengi. Ithimba lokusekela elizinikele ligcina ukusabela okuhle kakhulu ngemva kokuthengisa, linikeza ukuxazulula izinkinga ngokushesha, ukuhlonza izingxenye ezisele, kanye nezincomo zokuthuthukisa inqubo ngisho nangemva kweminyaka eminingi kusukela ekufakweni kokuqala. Ukuze bathole izimpendulo zemibuzo evamile yezobuchwepheshe neyezohwebo, okuhlanganisa imibandela yokukhetha imodeli kanye nokulindeleka kwezinga lokutholakala, amakhasimende angaba khona angabuyekeza imininingwane ebanzi.Imibuzo Ejwayelekile ikhasi, elinikeza isiqondiso esigunyaziwe esivela ethimbeni lobunjiniyela benkampani.

Ubuchwepheshe be-Alicoco sebusetshenziswe ngempumelelo ezinhlobonhlobo zezinhlelo zokucubungula amaminerali emazwenikazi amaningi, okubonisa ukuzivumelanisa nezimo kokusebenza okuqinile kwamadwala ahlanganisiwe kanye nezindawo ezikude zobuciko. Ezinhlelweni zokumbiwa kwegolide, ngokwesibonelo, ama-spiral chute asebenza kahle kakhulu njengama-concentrator kumasekhethi ayinhloko e-gravity kanye nasekuhlanzweni kwemifudlana ye-tailings, ethola izinhlayiya zegolide ezicolekile ebezingalahleka emfuleni wemfucuza. Ngokufanayo, abakhiqizi be-tin basebenzise imishini ye-Alicoco ukuthuthukisa into enezinga eliphansi lokondla ngaphambi kwezinqubo ezinzima zangemuva, ngaleyo ndlela banciphise umthwalo ezigabeni zokucubungula ezibizayo. Imisebenzi ye-hematite ne-iron ore isebenzisa ama-spiral chute emisebenzini yokuhlanganisa ngaphambi kokucubungula nokukhipha udaka, isizakala ngekhono lemishini lokulahla amaminerali amaningi e-gangue ngokusebenzisa amanzi namandla amancane. Amaphrojekthi e-copper ne-cobalt nawo abike imiphumela emihle, ikakhulukazi lapho ukuhlukaniswa nge-gravity kungasetshenziswa njengesinyathelo sokuhlanganisa ngaphambi kokucubungula noma isigaba sokugcina sokuhlanza samaminerali anesisindo esiphezulu.

Ukuqina kwezixazululo ze-Alicoco kuboniswa kangcono kakhulu ngemininingwane Izifundo ZesimoLelo idokhumenti likhombisa izilinganiso zokusebenza zangempela, izimo zokondla, kanye nokutholwa okuzuziwe. Lezi zifundo zihlanganisa amaphrojekthi abalulekile ahlanganisa igolide, ithini, i-hematite, i-cobalt, kanye ne-copper ore bodies, futhi zinikeza ubufakazi obuthembekile bokuthi i-Alicoco iyakwazi ukufeza izithembiso zayo zokusebenza. Isibonelo ngasinye sigqamisa inqubo yokubambisana phakathi konjiniyela bakwa-Alicoco nethimba lendawo yeklayenti, kusukela ekuhlolweni kokuqala kwensimbi kuya kudatha yokugcina yokukhiqiza esitshalweni. Imiphumela ebhaliwe ivamise ukukhombisa ukuthuthuka kokutholwa ngamaphesenti ambalwa uma kuqhathaniswa nezindlela zangaphambilini zokucubungula, okuholela ekubuyiselweni okusheshayo kwemali etshalwe emishinini. Ngaphezu kwalokho, lezi zindaba zempumelelo ziveza ukuthi ithimba lakwa-Alicoco lihlala lisebenza namaklayenti esikhathini eside, lisiza ekulungiseni imingcele yokusebenza njengoba izici zokondla zishintsha ngenxa yokuqhubeka kwezimayini. Ukujula kwalezi zibambiswano kukhombisa ukuthi i-Alicoco ibheka inzuzo yeklayenti yesikhathi eside njengesilinganiso esithembekile kakhulu sempumelelo yayo.

Imboni yanamuhla yokucubungula amaminerali ayidingi nje umshini owodwa; idinga umlingani ophelele oqonda lonke uchungechunge lwenani kusukela kumaminerali kuze kube kugxilisiwe. I-Alicoco Mineral Technology Co., Limited izibeke kahle njengalo mlingani, iletha imishini yokwehlukanisa ngamandla adonsela phansi esebenza kahle kakhulu ihlanganiswe nolwazi olubanzi lobunjiniyela kanye nokuzibophezela kweqiniso ezenzweni ezisimeme zezimayini. Izihlukanisi ezijikelezayo zale nkampani ezigunyaziwe zinikeza izinzuzo ezifakazelwe ekusebenzeni kahle kokuthola amaminerali, ukulula ekusebenzeni, kanye nokuhambisana nemvelo, okwenza zibe ukukhethwa okuthandwayo emisebenzini eqondise egolide, ithini, insimbi, namanye amaminerali asindayo. Ngokuhlanganisa le mishini ethuthukile nokusekelwa kwezobuchwepheshe okuzinikele kanye namandla ajulile okwenza ngendlela oyifisayo, i-Alicoco iqinisekisa ukuthi ikhasimende ngalinye lifinyelela imiphumela ekahle elungiselelwe izici zalo ezithile zamaminerali nezinjongo zebhizinisi.

Ukukhetha ubuchwepheshe obufanele bokucubungula amaminerali yisinqumo esingamasu esinemiphumela emikhulu enzulwini enzuzweni, ekongiweni kwemithombo yemvelo, nasekuthobeleni imithetho. I-Alicoco ihlinzeka ngendlela eya kule miphumela ebalulekile, esekelwe ekulawuleni ikhwalithi okuqinile, ekusunguleni izinto ezintsha okuqhubekayo, nasekusekeleni okuphendulayo emhlabeni wonke. Noma ngabe inkampani yezimayini inweba isitshalo esikhona, ithuthukisa amandla ayo okucubungula, noma iqala iphrojekthi entsha ye-greenfield, i-Alicoco inikeza ubuchwepheshe nezixazululo ezifakazelwe ukuze iqhube impumelelo kusukela emcabangweni wokuqala kuze kube ukusebenza okugcwele kwezentengiselwano. Simema ngokufudumele ochwepheshe bezimboni ukuthi bahlole lonke uhla lwamakhono e-Alicoco kuwebhusayithi esemthethweni yenkampani.Ikhaya ikhasi nokuxhumana nethimba ukuze uthole ukubonisana okuningiliziwe ngezidingo zakho zokucubungula ezihlukile. Ukuthatha leso sinyathelo esilandelayo sokuthuthukisa ukutholwa, ukunciphisa umthelela kwezemvelo, kanye nempumelelo yobudlelwano besikhathi eside kuqala ngengxoxo elula, futhi i-Alicoco ilungele ukuba uzakwethu ozinikele emhlabeni othokozisayo wokucubungula izimbiwa okuthuthukile.