Lub tshuab pulverizer qis qis siv cov kua nitrogen ua cov dej txias. Tom qab cov khoom siv pulverized txias ntawm qhov kub qis kom ua tiav lub xeev nkig thiab yooj yim pulverized, nws nkag mus rau hauv lub tshuab pulverizer kab noj hniav thiab tig ntawm qhov kub ceev los ntawm lub impeller. Raws li kev sib xyaw ua ke ntawm kev cuam tshuam rov qab, kev sib tsoo, shearing, thiab kev sib txhuam, cov nyhuv crushing tau tiav: cov ntaub ntawv crushed tau muab faib thiab sau los ntawm airflow sieve classifier: cov ntaub ntawv uas tsis ua raws li qhov yuav tsum tau ua kom zoo raug xa rov qab mus rau lub silo thiab txuas ntxiv mus. yuav raug crushed. Feem ntau ntawm cov cua txias yog xa rov qab rau hauv silo rau kev rov ua dua tshiab.