we uburyo bwo gutwarwa nubushyuhe bwubwoko B burigihe burigihe gusohora rotary drum yumye nigikoresho cyihuta kandi cyumye cyakozwe nisosiyete yacu idasanzwe kubintu bikomeye nka poro, granulaire, na slurry. Igizwe n'ibice bitandatu: sisitemu yo kugaburira, sisitemu yo kohereza, igice cyingoma, sisitemu yo gushyushya, sisitemu yo kwangiza, hamwe na sisitemu yo kugenzura. Sisitemu yo kugaburira iratangira kandi moteri yohereza ikazunguruka imbere kugirango itange ibintu mungoma. Nyuma yibyo, sisitemu yo kugaburira irahagarara kandi moteri yohereza ikomeza kuzunguruka imbere, gutitira ibintu. Muri icyo gihe, sisitemu yo gushyushya hepfo yingoma iratangira igashyushya urukuta rw'ingoma, ikohereza ubushyuhe kuri ibyo bintu imbere. Iyo ubuhehere bumaze kugera ku gipimo cy’ibyuka bihumanya ikirere, sisitemu yo gukuraho imyanda itangira gukuraho ubuhehere. Nyuma yo gukama, sisitemu yo gushyushya ihagarika gukora, moteri yohereza isubira inyuma kugirango isohore ibikoresho, irangiza iki gikorwa cyo kumisha.