Ubhekene Nokutholakala Kwegolide Eliphansi? Ikhaphethi Yakho Yemayini Yegolide Ingase Ibe Yinkinga

Kwabavukuzi begolide kulo lonke elase-Afrika – kusukela eGhana kuya eSudan, eDRC kuya eZimbabwe – enye yezinto ezibacasula kakhulu ukulahlekelwa yigolide elihle ngesikhathi senqubo yokuwasha nokuhlanza. Ungase ube nomhlabathi ocebile, kodwa uma ikhaphethi lakho lemayini yegolide lingaklanywanga kahle, uhlanza ngokoqobo inzuzo yakho.

Yilapho-keI-Annilteuyangena.

Njengomkhiqizi ohamba phambili webhande lokuhambisa kanye nomethi wokumba, u-Annilte (uphawu: u-Annilte) usungule inkampani ekhethekileikhaphethi yezimayini zegolide- obeye aziwe njengoumati wokubuyisa igolide or ukhula lommbizi– lokho kuklanyelwe ngqo izimo zezimayini zase-Afrika.

Yini Eyenza Ikhaphethi Ye-Annilte Gold Mine Ihluke?

Amakhaphethi amaningi ajwayelekile aguga ngokushesha ngaphansi kwesihlabathi esinzima, itshe, kanye nokugeleza kwamanzi. Alahlekelwa yisakhiwo sawo esijikelezayo, ahluleke ukubamba igolide elihle, futhi adinga ukushintshwa njalo emavikini ambalwa. Ikhaphethi yezimayini zegolide zika-Annilte ixazulula lezi zinkinga:

1. Izinga eliphezulu lokubuyisa izinhlayiya zegolide, akukho ukulahleka kwegolide elihle
Inqubo yokubuthana kwabantu abaningi: Imicu yotshani mihle futhi isatshalaliswe ngokulinganayo (isikhala esingu-≤ 2mm), ngesilinganiso sokugcina esingu-95% - 99% sezinhlayiya zegolide ezinhle ezingaphezu kuka-0.1mm, okuphakeme ngo-30%+ kunemikhiqizo evamile.
"Isicupho sezinhlayiya zegolide esinezinhlangothi ezintathu": Imicu yotshani egobile yakha isakhiwo sokuvimba esinezingqimba eziningi, kuhlanganiswe nomphumela we-electrostatic phakathi kwemicu, okwenza kube nzima ukuthi igolide elihle ligezwe ukugeleza kwamanzi. Izinga lokubuyisa elinongqimba olulodwa lingu-92%, kanti ukunqwabelana kwezingqimba ezintathu kungafinyelela ku-98%+.

2. Ihlala isikhathi eside, ayishayisani, futhi ayigqwali, futhi ihlala isikhathi eside
Izinto ze-PE ezingenisiwe: Zenziwe nge-polyethylene enobuningi obukhulu engenisiwe, ziyamelana nokuguga, i-asidi kanye ne-alkali, kanye nokugqwala, zifanelekela izindawo eziyinkimbinkimbi zekhwalithi yamanzi njengemifula kanye namachibi angemuva.
Indwangu engezansi engasheleli enezingqimba ezimbili: Ingaphansi lihlanganiswe nolwelwesi olungasheleli, olumelana nokuguguleka kokugeleza kwamanzi kanye nokuguguleka kwesihlabathi namatshe. Ayiguquli, ayiqhekeki, noma ilahle imicu ngemva kokucwiliswa isikhathi eside futhi ingasetshenziswa kabusha iminyaka eyi-1-2.
Ukunamathela okunamandla kwemicu yotshani: Kusetshenziswa ubuchwepheshe bokucindezela ukushisa obusebenzisa imvamisa ephezulu, imicu yotshani iboshelwa ngokuqinile endwangu engezansi futhi ayiwi noma iqhekeke ngaphansi komthelela wokugeleza kwamanzi onamandla aphezulu, okunciphisa imvamisa yokufakwa esikhundleni.

3. Imininingwane ephelele, ukufakwa okulula, efanelekile ezimweni ezahlukene zokusebenza

Imininingwane ejwayelekile: ububanzi obuyi-1m × ubude obuyi-15m ngomgoqo ngamunye, izinketho zokuphakama kotshani obuyi-24mm/26mm/28mm/30mm (uma utshani buphakeme, umphumela wokumuncwa ungcono).

Isevisi yokwenza ngokwezifiso: Ingasikwa kunoma yimuphi usayizi ngokuya ngobubanzi be-chute noma usayizi we-dredge yegolide, ifanelekela ama-chute amancane, ama-dredge amakhulu egolide, imifula yangaphandle, nezinye izimo zokusebenza ezahlukene.
Ukufakwa okulula: Beka ngqo bese ulungisa i-chute noma phansi kwesikebhe, akudingeki amathuluzi ayinkimbinkimbi. Umuntu osaqalayo angaqeda ukufaka ngemizuzu eyi-10. Kungasetshenziswa futhi ngemva kokuhlanza ngamanzi okulula.

4. Inobungani nemvelo, izindleko eziphansi, kanye nokusebenza kahle okuphezulu
Akunabo ubuthi futhi kunobungani nemvelo: Ukukhetha igolide elicwengekile, akukho zithasiselo zamakhemikhali, akukho ukungcola emithonjeni yamanzi noma enhlabathini, kuhlangabezana nezidingo zokumbiwa kokuvikelwa kwemvelo.
Ukusebenza kwezindleko eziphakeme: Intengo yeyunithi ephansi, impilo yesevisi ende, kanye nesilinganiso esiphakeme sokululama, kunciphisa kakhulu izindleko zokuhlola abasebenzi kanye nokulahlekelwa yizinhlayiya zegolide, kanye nokuthola imbuyiselo esheshayo ekutshalweni kwezimali.

Inzuzo Eyinhloko Yabavukuzi Base-Afrika: Ukubuyiselwa Kwegolide Okuphezulu = Imali Engenayo Ephakeme

Kungakhathaliseki ukuthi uqhuba umsebenzi wokumba izimayini ezincane noma isitshalo sokucubungula igolide esiphakathi nendawo, igremu ngalinye liyabalulekile. Ikhaphethi yezimayini zegolide zase-Annilte inyusa amazinga okutakula ngamaphesenti afinyelela ku-15-20 uma kuqhathaniswa nama-mat agugile noma asezingeni eliphansi.

"Ngemuva kokushintshela kukhaphethi wegolide we-Annilte, ithimba lethu lithole amagremu angu-2-3 engeziwe ngeshifti ngayinye. Yimali yangempela leyo."
– Umqhubi wemayini, eGhana

Kulula Ukuhlanza Nokunakekela

Ensimini, isikhathi siyimali. Amakhaphethi egolide e-Annilte aklanyelwe ukuhlanza ngokushesha - kalulaphakamisa, hlanza, bese ufaka kabusha. Ubuso obunganamatheli buvimbela ubumba nesihlabathi esincane ukuthi singavali izihibe, ngakho-ke uchitha isikhathi esincane ugeza futhi uchitha isikhathi esiningi ucubungula.

Ungayisebenzisa Kuphi Ikhaphethi Ye-Annilte Gold Mine?

• ✓Amabhokisi okufaka izinto zokugeza (amile futhi ayaphatheka)
• ✓Izitshalo zokugeza zegolide
• ✓Ukukhishwa kwe-centrifugal concentrator
• ✓Izindawo zokumba izimayini zobuciko
• ✓Imisebenzi ye-hard rock kanye ne-alluvial gold