Ua ntej, raws li cov khoom siv sib txawv, qhov loj ntawm cov khoom siv sib txawv. Qhov thib ob, raws li cov khoom sib txawv crushed raw khoom nruab nrog sib txawv crushers, suav nrog crushed nplej thiab straw. Piv txwv li, kev sib xyaw tuaj yeem muab faib ua peb pawg, kab rov tav tov khoom, nyom tov khoom thiab pub crushing tov khoom.
Pub ntau lawm yog loj thaum koj yuav tsum tau siv lub tshuab txias, vim hais tias lub tshuab pub pellet nyob rau hauv cov txheej txheem ntau lawm rhuab mus txog 80 degrees, cov khoom noj yuav tsum tau txias kom tsis txhob ya raws thiab pwm, yooj yim rau khaws cia. Cov khoom me me tsis tas yuav siv lub tshuab ua kom txias, pub pellets tuaj yeem khaws cia thaum qhuav. Cov khoom noj khoom haus yog extruded, rhuab thiab thawb rau hauv pub pellets. Muaj cov hniav ntawm lub tshuab pub pellet, kho cov haujlwm sab saud thiab qis ntawm cov hniav txhawm rau txiav txim siab qhov ntev ntawm cov khoom noj pellets.
