Lub rauj zeb tuaj yeem tsoo txhua yam ntawm cov ceg ntoo, tawv ntoo, pob kws stalks, txiv laum huab xeeb, quav nyab, paj rwb stalks, thiab lwm yam. Cov txheej txheem ntawm crushers no muaj cov qauv yooj yim, kev ua haujlwm siab, kev ua haujlwm yooj yim, kev siv txhim khu kev qha thiab kev saib xyuas yooj yim; nws yog haum rau txhua yam ntawm cov neeg siv. Tsis tas li ntawd, lub tshuab no tuaj yeem tsoo suav cov khoom siv tshuaj, quartz, thee, thee gangue, ntoo thiab lwm yam khoom siv kho mob thiab kev lag luam raw khoom.
Lub tshuab no yog tsim los ntawm pub hopper, lub cev sab sauv thiab qis, rotor, npo, kiv cua, conveying yeeb nkab thiab lwm yam. Cov neeg siv tuaj yeem tsim cov hnab ntim khoom lossis cov thawv ntim khoom raws li lawv tus kheej xav tau. Tom qab cov khoom nkag mus rau hauv lub crushing chamber los ntawm lub feed hopper, nws yog crushed los ntawm kev cuam tshuam ntawm high-speed rotating rauj. Tsav los ntawm airflow, cov khoom siv crushed yog crushed sai sai los ntawm lub nruam rauj, hniav phaj, thiab sieve ntaus, sib tsoo thiab txhuam raws ntug sab nrauv ntawm lub rotor. Lub crushed hmoov hais tau sai thauj mus rau lub hnab ntim khoom los yog cia rau hauv los ntawm lub sieve qhov vim lub centrifugal siab ntawm lub rotor thiab lub zog nqus ntawm tus kiv cua.