Imininingwane yezimbiwa ibhekisela ezintweni eziyimpahla ezichotshoziwe ezishiywe ngemuva kokuthi izimbiwa eziwusizo zikhiyiwe kusuka emadwaleni phakathi nemisebenzi yokumba. Lezi ziminingwane zingaba nomthelela omkhulu ekusebenzeni kahle kwezimbiwa njengoba zivame ukuqukatha izimbiwa ezisele ezingathuthukisa umphumela wonke uma zitholwa. Ukutholwa kahle kwezi zimbiwa kubalulekile hhayi kuphela ekuthuthukiseni inzuzo yezezimali kodwa futhi nasekwenzeni izindawo ezithintekayo zemvelo ezihlobene nokumba. Izindlela zokuthola zidlala indima ebalulekile ekwandiseni ukusetshenziswa kwezimbiwa, ukunciphisa udoti, nokukhuthaza izindlela ezisimeme embonini yezimbiwa.

Eminyakeni yamuva nje, intuthuko ekutholeni kabusha imfucumfucu yamaminerali isibe yisisekelo sezinkampani zezimayini ezifuna ukusebenzisa izinsiza ngendlela efanele. Ngokuthola kabusha amaminerali amancane kakhulu alahlekile ezinhlelweni ezijwayelekile, imisebenzi yezimayini inganciphisa umthamo wezinsalela futhi ithuthukise imiphumela yayo. Lesi sihloko sihluza ukwakheka nezinselelo zezinsalela zamaminerali, isidingo sezindlela zokuthola ezisebenzayo, nezixazululo ezintsha ze-Alicoco Mineral Technology Co., Limited ezibeka isandla ekutholeni okuthuthukisiwe nasekugcineni imvelo.

Imineral tailings ikakhulu yakhiwe ngamatshe aphukile, izingcezu ze-mineral ezisele, kanye nezixazululo ezahlukene ezisetshenziswe ngesikhathi sokucubungula i-ore. Lezi zinsalela zingahluka kakhulu ezimweni zazo zomzimba nezokwakheka kuye ngohlobo lwe-ore nezindlela zokukhipha ezisetshenzisiwe. Isibonelo, i-iron ore tailings ikakhulukazi isindayo futhi iqukethe inani elikhulu le-hematite particles ezivame ukuphuma ngaphandle kwezinhlelo zokubuyisela ezisebenzayo.

Enye yezinselelo eziyinhloko ekuphathweni kwezinsalela zemaminerali ubukhulu bazo obuhle kakhulu, obenza kube nzima ukutholwa ngezindlela zokuhlukanisa ngokomzimba ezifana namatafula okudlidliza noma izinhlelo zezimbotshana ezine-felt. Ngaphezu kwalokho, inani elikhulu lezinsalela ezikhiqizwayo lingadala izingozi zokugcina kanye nezingozi zemvelo uma zingaphathwa kahle. Ukuphathwa kwezinsalela nakho kuhilela ukunciphisa izingozi ezifana nokwehluleka kwamadama, ukungcoliswa kwemithombo yamanzi, kanye nemiphumela yesikhathi eside yezinto eziphilayo, okwenza inqubo yokuthola ibe yingxenye ebalulekile yemisebenzi yokumba enesibopho.

Ukubuyisela i-minerals ezi-fine grained ezivela ku-tailings kuhlinzeka ngezinsiza ezinkulu zomnotho nezemvelo. Kubakhiqizi bezimayini, ukuthuthukiswa kokubuyiselwa kuholela ngqo ekwandeni kokwenza inzuzo ngokukhipha i-minerals eyigugu engase ibhujiswe njengokuphuma. Lokhu kubaluleke kakhulu kumamineral afana ne-iron ore, lapho izingcezu ezincane zinegugu elikhulu lomnotho kodwa kunzima ukuzibuyisela ngaphandle kwezobuchwepheshe obukhethekile.

Ngokwemvelo, ukunciphisa ivolumu ye-tailings engalungiswanga kwehlisa ingozi yokungcoliswa futhi kwehlisa umthelela wezindawo zokugcina i-tailings. Izindlela zokubuyisa ezisebenzayo zinciphisa isidingo sezindawo ezintsha zokumbiwa, zigcine izinsiza zemvelo, futhi zisekele izindlela zokumbiwa eziqhubekayo. Njengoba kunjalo, umkhakha wezokumbiwa usanda kufaka imali kakhulu ezobuchwepheshe ezingakwazi ukusindisa lezi zinsalela ezincane kakhulu, zihambisana nezitayela zomhlaba jikelele zokumbiwa okungcono kwemvelo nokusebenza kahle kwezinsiza.

I-Alicoco Mineral Technology Co., Limited isihamba phambili ekuthuthukiseni izindlela ezithuthukisiwe zokuthola izimbiwa ezicwecwe kakhulu ezibambelelayo. Izimbazo ezinelungelo lobunikazi zenkampani kanye nezixazululo zokugxilisa amandla omzimba zenzelwe ukukhulisa amazinga okuthola ngokusebenzisa izinqubo zomzimba ezisebenza kahle futhi ezingalimazi imvelo. Lezi zeteknoloji zigqama ekutholeni izimbiwa ezilahlekile ezinhlelweni ezivamile zamatafula okuzamazama kanye nezimbazo eziboshwe ngendwangu, zixazulula isikhala esibalulekile embonini yokucubungula izimbiwa.

Izifundo zokubuyekezwa kwamaphrojekthi ka-Alicoco zibonisa izicelo eziphumelelayo ekubuyiseleni imfucumfucu yensimbi kanye neminye imfucumfucu yamaminerali, zibonisa ukukala nokuvumelana kobuchwepheshe babo. Abagxilisi bazo abasobala bavumela imisebenzi yokumba ukuthi yandise kakhulu izivuno zokubuyiselwa ngenkathi kuncishiswa izindleko zokusebenza. Ukuzibophezela kuka-Alicoco ekwenzeni ubuchwepheshe obusha kanye nokulawula ikhwalithi kuqinisa idumela lawo njengomlingani omethembayo ekubuyiseleni amaminerali esimeme. Ngeminye imininingwane mayelana neqoqo lobuchwepheshe babo, vakashela kuImikhiqizo ikhasi.

Izinsalela zamaminerali ezingalaphi zibeka izingozi ezinkulu zemvelo, okubandakanya ukungcola komhlabathi namanzi, ukubhujiswa kwezindawo zokuhlala, kanye nokubola kwemvelo okuhlala njalo. Ukululama okuphumelelayo nokuphathwa kwezinsalela kubalulekile ukunciphisa le mthelela, okufaka isandla ezinhlosweni zokusimama zemisebenzi yezimayini yesimanje. Izinqubo ze-Alicoco zakhelwe ukuthi zingathuthukisi nje ukululama kwamaminerali kodwa futhi zinciphise izikweletu zemvelo ngokukhawulela umthamo wezinto ezingadingekile ezidinga ukugcinwa noma ukulahlwa.

Ngokuhlanganisa lezi zinkampani zokubuyisela, izinkampani zokumba zingahambisana nezindinganiso zomhlaba jikelele zokuvikela imvelo futhi zandise amafayela azo okuziphatha komphakathi. Izixazululo ze-Alicoco zisekela ukuhweba okungapheli ngokukhuthaza ukusetshenziswa kwezinsiza ezijikelezayo, kunciphisa udoti, futhi kwehlisa umthelela wemvelo wokukhishwa kwemaminerali. Ukuze uthole imininingwane ethile mayelana nemizamo yabo yokusimama, amaklayenti angaba khona akhuthazwa ukuthi avakashele Mayelana Nathi ikhasi.

Ukuqiniswa kwezindinganiso zomhlaba wonke zokuphathwa kwezinsalela ezifana nalezo ezichazwe yi-International Council on Mining and Metals (ICMM) kanye ne-Global Industry Standard on Tailings Management kubalulekile ukuqinisekisa ukuphepha nokuvikelwa kwemvelo. I-Alicoco Mineral Technology Co., Limited ibeka phambili ukuthobela, ihlanganisa izindlela ezihamba phambili ekwakhiweni kwemikhiqizo yayo namasu okuqaliswa. Imishini yabo ihlangabezana nezimfuneko eziqinile zokuphepha nokusebenza, isekela izinkampani zezimayini ekugcwaliseni izibopho zokulawula.

Ukuzinikela kwe-Alicoco ezindleleni eziphusile kudlula ekwenzeni imishini kuhlanganisa nokwesekwa kwamakhasimende okuphelele, ukuqeqeshwa, kanye nezinsizakalo zokubonisana. Le ndlela ephelele iqinisekisa ukuthi amakhasimende awatholi kuphela ubuchwepheshe obuphambili kodwa futhi bawusebenzisa kahle ngaphakathi kwezinhlelo zabo zokusebenza. Ukuze uxhumane neqembu le-Alicoco elinobuchwepheshe, vakashela ku-Xhumana ikhasi.

Umkhakha wokucubungula imayini ubona intuthuko esheshayo kumateknoloji okubuyisela, okwenziwa yizidingo zokusebenza kahle kakhulu nokuphathwa kwemvelo okuthuthukisiwe. Iziqondiso ezivela zifaka phakathi ukuhlanganiswa kokwenza ngokuzenzakalelayo, ukuqapha ngesikhathi sangempela, kanye nezindlela zokuhlukanisa ezithuthukisiwe ezithuthukisa ukunemba nokusebenza kahle kokubuyisela imayini ezivela ku-tailing. I-Alicoco iyaphenya lezi zinguquko ukuze iqhubeke ithuthukisa izixazululo zayo futhi igcine ubuholi emkhakheni.

Ama-algorithm we-predictive analytics kanye ne-machine learning nawo aqala ukudlala indima ekuthuthukiseni izinqubo zokubuyisa, okuvumela ukulungiswa okunamandla okwandisa isivuno. Izinqubo zokumba ezisimeme zizoqhubeka nokuthonya ukuthuthukiswa kobuchwepheshe, ngokugxila ekunciphiseni udoti nokusetshenziswa kwamandla. Imizamo eqhubekayo ka-Alicoco yokucwaninga nokuthuthukisa ibeka kahle ukuze izuze kulezi zimo zesikhathi esizayo, ihlinzeka amaklayenti ngezixazululo zokubuyisa ezibheka phambili.

Ukululama kahle kwezinsalela zemigodi kubalulekile ekuthuthukiseni umkhiqizo wezimayini, ukwenza kube nenzuzo kwezomnotho, nokuba neqhaza kwezemvelo. I-Alicoco Mineral Technology Co., Limited inikeza izixazululo ezintsha ezibhekana nezinselelo zokululama kwezimayini ezinhlamvu ezincane kakhulu, ivumela izinkampani zezimayini ukuthi zithole izinsiza eziyigugu ezilahlekile ezinqubweni ezijwayelekile. Izinhlelo zabo ezine-patent ye-spiral chute kanye nezindlela zokululama ngokomzimba zibonisa izinzuzo ezibalulekile kokubili ekukhiqizeni nasekusimameni.

Njengoba imboni yokumba ihamba ngasezinkambeni eziluhlaza futhi eziphumelela kakhudlwana, ukwamukela ubuchwepheshe bokubuyisa obuthuthukisiwe kuzoba kubalulekile. Ubuchwepheshe buka-Alicoco nokuzibophezela kwikhwalithi kubenza babengumlingani onokwethenjelwa ezinkampanini ezifuna ukuthuthukisa amakhono azo okucubungula izinsimbi. Ukuhlola amathuba obambiswano nokufunda kabanzi mayelana nohlu oluphelele lwemikhiqizo namasevisi ka-Alicoco, sicela uvakashele i- Ikhaya ikhasi noma uxhumane nge Xhumana-1 ikhasi.

Ukuze ufunde okwengeziwe nolwazi lwezobuchwepheshe mayelana nokubuyiswa kwe-mineral tailing, lezi zinsiza zilulekwa: