Mau Otsogolera Pakukonza mafakitale ndi ntchito zamigodi, kasamalidwe ka chinyezi m'zinthu ndi chinthu chofunikira kwambiri chomwe chimakhudza magwiridwe antchito komanso mtundu wazinthu. Kuchotsa chinyezi kumangowonjezera kagwiritsidwe ndi kukonza zinthu komanso kumagwira ntchito yofunika kwambiri pa reducin

Chiyambi M'dziko la mafakitale, kulekanitsa bwino kwa zipangizo ndi kukula kwake n'kofunika kwambiri pa ntchito zosiyanasiyana, kuyambira migodi mpaka kuwononga zinyalala. Chimodzi mwazinthu zothandiza kwambiri pazifukwa izi ndi Trommel Screen. Sieve yozungulira yozungulira iyi imagwira ntchito yofunika kwambiri pakusankha mnzake

Zipangizo zosankhira Gravity zimagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana polekanitsa zida kutengera mphamvu yokoka yake. Ukadaulowu wasintha njira zogwirira ntchito zamigodi, zobwezeretsanso zinthu, ulimi, ndi zina zambiri, kupititsa patsogolo magwiridwe antchito komanso zokolola. Kutha kwa Gravity Sorting Eq