Lub log tsheb tsis siv neeg puv tshuab yog ib qho khoom siv tshwj xeeb tsim los rhuav tshem tag nrho cov log tsheb pov tseg rau hauv cov roj hmab los yog cov blocks ntawm ib qho loj. Nws lub hom phiaj tseem ceeb tsim yog kom ua tiav kev ua haujlwm tas mus li, ua tau zoo, thiab muaj kev nyab xeeb ntawm kev ua haujlwm, txo kev cuam tshuam tib neeg thiab txhim kho kev ua tau zoo thiab cov khoom siv purity.
Lub tshuab ua haujlwm raws li lub cev muaj zog txhua yam. Tom qab pib, lub log tsheb yuav tsum tau ua tiav yog pub rau hauv lub crushing chamber ntawm ib tug uniform ceev ntawm ib tug noj system (xws li ib tug conveyor siv). Lub hauv paus tseem ceeb hauv lub chamber yog ib lossis ntau txheej ntawm rotating cutter shafts ua los ntawm siab -lub zog alloy steel, tshwj xeeb tshaj yog tshav kub- kho cov hniav txav ntawm lawv. Thaum lub log tsheb nkag mus rau qhov chaw ua haujlwm ntawm cov cutters, cov siab - nrawm tig cov hniav ua haujlwm nrog cov hniav ruaj khov (los yog txee- cov hniav tig) los tsim kom muaj zog shearing, tearing, thiab compressing quab yuam, quab yuam rhuav tshem cov log tsheb tawv, cov hlua hlau sab hauv, thiab cov khoom siv fiber ntau.
Tag nrho cov txheej txheem feem ntau muab faib ua ob theem: ntxhib crushing thiab nplua crushing. Lub ntxhib crushing theem ua ntej tawg tag nrho cov log tsheb rau hauv cov roj hmab loj dua thiab pib cais qee cov hlau hlau; Qhov zoo crushing theem ntxiv grinds cov roj hmab blocks rau hauv me me, ntau yam hais, thaum lub tom ntej sorting system tag cais cov roj hmab, steel hlau, thiab fibers.
