Muab ob npaug rau Teeth Roller Plhaub
Lub pellet zeb rau cov menyuam plhaub yog ib qho tseem ceeb ntawm cov pelletizer, uas yog ib qho yooj yim rau hnav raws li lub nplhaib tuag. Nws ua haujlwm feem ntau nrog lub nplhaib tuag thiab tiaj tus tuag kom txiav, knead, teeb tsa, thiab nyem cov ntaub ntawv raw kom ua tiav pelletizing. Cov menyuam plhaub tau siv dav rau kev ua tsiaj pub pellets, biomass roj pellets, thiab lwm yam.
Nyob rau hauv cov txheej txheem granulator, txhawm rau kom ntseeg tau tias cov khoom siv raw tuaj yeem nias rau hauv qhov tuag, yuav tsum muaj qee qhov kev sib txhuam ntawm cov menyuam plhaub thiab cov khoom siv, yog li thaum ua lub plhaub rau cov menyuam, nws yuav raug tsim los nrog ntau hom kev ntxhib los mos los tiv thaiv cov menyuam los ntawm slipping. Muaj peb hom ntawm qhov chaw uas siv dav tshaj plaws: hom dimpled, hom qhib-kawg, thiab hom kaw-kawg.
Dimpled Roller Plhaub
Qhov saum npoo ntawm lub plhaub dimpled yog zoo li ib tug honeycomb nrog kab noj hniav. Nyob rau hauv tus txheej txheem ntawm kev siv, cov kab noj hniav yog sau nrog cov khoom, tsim ib tug kev sib txhuam deg kev sib txhuam coefficient me me, cov khoom tsis yooj yim rau swb rau sab, hnav lub nplhaib tuag ntawm granulator yog ntau yam, thiab qhov ntev ntawm cov khoom tau zoo sib xws, tab sis cov khoom siv yob kev ua tau zoo yog me ntsis zuj zus, tej zaum yuav muaj kev cuam tshuam rau cov txiaj ntsig ntawm cov khoom siv hauv cov khoom siv tiag tiag.
Qhib-kawg Roller Plhaub
Nws muaj peev xwm tiv thaiv plam thiab zoo yob cov khoom ua haujlwm. Txawm li cas los xij, nyob rau hauv cov txheej txheem tsim khoom, cov khoom siv zawv zawg hauv cov hniav zawj, uas tuaj yeem ua rau muaj teeb meem ntawm cov khoom zawv zawg ntawm ib sab, ua rau muaj qhov sib txawv ntawm qhov hnav ntawm cov menyuam plhaub thiab lub nplhaib tuag. Feem ntau, qhov hnav yog qhov hnyav ntawm ob qhov kawg ntawm lub plhaub plhaub thiab lub nplhaib tuag, uas yuav ua rau muaj kev cuam tshuam ntawm cov khoom tawm ntawm ob qhov kawg ntawm lub nplhaib tuag rau lub sijhawm ntev, yog li cov pellets ua tau luv dua qhov nruab nrab ntawm lub nplhaib tuag.
Kaw-kawg Roller Plhaub
Ob qhov kawg ntawm lub plhaub zoo li no yog tsim los kaw hom (ib hom hniav zawj nrog cov npoo kaw). Vim yog cov npoo kaw ntawm ob sab ntawm qhov zawj, cov khoom siv raw tsis yooj yim zawv zawg rau ob sab hauv qab extrusion, tshwj xeeb tshaj yog thaum siv rau hauv cov khoom siv dej extrusion uas muaj ntau zaus zawv zawg. Qhov no txo qhov slippage thiab ua rau ib tug txawm faib ntawm cov khoom, ntau uniform hnav ntawm cov menyuam plhaub thiab lub nplhaib tuag, thiab yog li ib tug ntau uniform ntev ntawm pellets.
