Dab tsi yog sawdust pellet tshuab? Cov cuab yeej zoo li cas?

Lub tshuab sawdust pellet muaj peev xwm ua thiab ua cov khoom ua liaj ua teb thiab hav zoov pov tseg rau hauv high-density biomass pellets.

Sawdust granulator ntau lawm kab workflow:

Raw khoom sau → raw khoom crushing → raw khoom kom qhuav → granulation thiab molding → bagging thiab muag.

Raws li lub sijhawm sib txawv ntawm cov qoob loo, ntau cov khoom siv raw yuav tsum khaws cia rau hauv lub sijhawm, thiab tom qab ntawd crushed thiab zoo li tus. Thaum molding, ceev faj tsis txhob ntim nws tam sim ntawd. Vim yog lub hauv paus ntsiab lus ntawm thermal expansion thiab contraction, nws yuav txias rau 40 feeb ua ntej ntim thiab thauj.

Kev khiav hauj lwm kub ntawm sawdust granulator feem ntau yog qhov kub thiab txias, thiab cov ntaub ntawv raw yog tsim los ntawm extrusion los ntawm nias cov chais thiab nplhaib tuag nyob rau hauv ib txwm kub kub. Qhov ceev ntawm cov khoom siv raw feem ntau yog li ntawm 110-130kg / m3, thiab tom qab extrusion los ntawm sawdust pellet tshuab, cov khoom siv roj nrog cov particle ntom ntau dua 1100kg / m3 yog tsim. Zoo heev txo qhov chaw thiab muab kev yooj yim hauv kev khaws cia thiab kev thauj mus los.

Biomass pellets yog ib puag ncig zoo combustion cov ntaub ntawv, thiab combustion kev ua tau zoo kuj zoo heev, txo cov pa luam yeeb thiab pa emissions. Nws yog ib puag ncig tus phooj ywg thiab noj qab nyob zoo. Nws yog ib qho khoom siv zoo tshaj plaws uas tuaj yeem hloov tau kerosene. Kev lag luam roj ib txwm yog lub lag luam thoob ntiaj teb uas nyiam mloog. Tus nqi ntawm lub zog thiab roj tau nce, thiab qhov tshwm sim ntawm biomass pellet roj tau nqis peev ntshav tshiab hauv kev lag luam roj. Kev nce qib ntawm cov roj biomass tsis tuaj yeem tsuas yog txo cov nqi, tab sis kuj txo cov pa phem ib puag ncig.

Lub tshuab sawdust pellet daws cov teeb meem kev sib raug zoo ntawm "ob npaug txwv" ntawm cov qoob loo nyob deb nroog thiab cov nroj tsuag hauv nroog pov tseg. Nws tsis tsuas yog txhim kho lawv cov kev siv dav dav, tab sis kuj tseem muab kev tiv thaiv ib puag ncig thiab kev txuag rau kev tsim khoom, biomass fais fab, tsev noj mov, tsev so, thiab cov neeg nyob hauv lub neej. tshiab environmentally friendly fuels, yog li ua kom cov nyiaj tau los thiab txo cov pa phem.

Cov ntaub ntawv raw feem ntau ua tiav los ntawm lub tshuab sawdust pellet yog sawdust, straw thiab tawv ntoo thiab lwm yam pov tseg. Cov khoom siv raw yog txaus, uas tuaj yeem txuag hluav taws xob thiab txo qis emissions.