Izinsalela ziyimfucuza esele ngemva kokucubungula amaminerali noma ukukhishwa kwamaminerali, okuzodala ukulimala okuthile endaweni ezungezile.Ngemva kokucutshungulwa ku-fine powder byumshini wokugaya, ama-tailings angasetshenziswa njengezinto zokwakha futhi asetshenziswe ekwakhiweni, ukwakhiwa komgwaqo kanye namanye amaphrojekthi.

Inqubo yokukhiqiza i-tailings powder

Inqubo ye-tailings powder ngokuvamile isebenzisa inqubo yokugaya okomile.Izinsika ngokuvamile zinezinhlayiya ezicolekile futhi zingagaywa zibe yimpushana ngokucoleka okungama-22-180μm nge tails millngaphandle kokuchotshozwa.

Isigaba 1: Ukondla

Imisila idluliswa ngekheshi iye endaweni yokubeka indawo, bese imbobo yokubeka ikhiphe impahla bese iphakelaumshini wokugaya ngokulinganayo nge-feeder.

Isigaba 2: Ukugaya

Njengoba izinsalela zingena emshinini wokugaya, imikhiqizo efanelekile ngemva kokugaya ihlolwa isistimu yokuhlola ukuze kuhlungwe impushana ecolekile yosayizi wezinhlayiyana zomsila, bese ingena kumqoqi ngepayipi.Impushana efanelekayo iwela kumshini wokugaya oqondile we-HLM ukuze igaywe kabusha.

Isigaba sesi-3: Ukuqoqwa

I-tailings powder ingena ku-pulse dust collection ngomgudu wokungenisa umoya oxhunywe ku-pulverizer, bese i-tailings powder ingena ku-powder collection ukuze ifakwe.Umoya ngemva kokuqoqwa kothuli lwe-pulse kanye nokuhlanzwa ugeleza ku- blower ngomgudu womoya osalayo ongaphezu komqoqi wothuli.Umzila womoya uyazungeza.Ngaphandle kokucindezela okuhle okuvela ku- blower kuya egumbini lokugaya, ukugeleza komoya kuwo wonke amanye amapayipi kugeleza ngaphansi kwengcindezi engemihle, futhi izimo zokuhlanzeka zasendlini ziba ngcono.

Thenga isigayo se-tailings kumkhiqizi ngokuqondile

I-HCM ineminyaka engaphezu kwengama-30 yesipiliyoniumshini wokugayaI-R&D, ukukhiqiza nokuthengisa, namakhasimende ethu akhona emhlabeni wonke.Sihlinzeka ngokuhlaziywa kwedatha yephrojekthi ephelele, futhi sisekela izixazululo ezenziwe ngendlela ethile.

Ukuze uthole ulwazi olwengeziwe lokugaya noma isicelo sekhotheshini sicela uxhumane nathi.

I-imeyili:hcmkt@hcmilling.com