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 endaweni yokugaya, imikhiqizo efanelekile ngemva kokugaya ihlolwa ngohlelo lokuhlola 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 nokuhlanza ugeleza ku- blower ngomgudu womoya osalayo ongaphezu komqoqi wothuli.Umzila womoya uyazungeza.Ngaphandle kokucindezela okuhle okuvela kumshini wokuvuthela 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