Cov lus qhia ntawm cov khoom siv raw thiab ua rau me me tiaj tus tuag ntoo pellet ua tshuab
cov ntsiab lus
Raw khoom pretreatment yog qhov yuav tsum tau ua ua ntej rau kev ruaj khov ntawm cov tshuab ntoo pellet. Txawm hais tias siv cov khoom siv raw, nws yuav tsum ua kom tau raws li peb qhov yuav tsum tau ua: particle loj, cov ntsiab lus noo noo, thiab cov ntsiab lus impurity. Cov no kuj yog cov ntsiab cai dav dav rau cov ntoo me me roj pellet ua tshuab. Hais txog particle loj tswj, qhov haum particle loj rau cov cav ntoo pellet yog 2-5 hli. Yog tias cov khoom siv raw khoom loj dhau lawm (tshaj 8 hli), nws tuaj yeem yooj yim txhaws qhov tuag qhov, ua kom lub siab hnav, thiab ua rau cov khoom tsis ua haujlwm. Yog hais tias qhov loj me me dhau lawm (hauv qab 1 hli), nws yuav ua rau kom muaj zog extrusion, txo qhov ua tau zoo, thiab ua rau tsis txaus particle ntom. Thaum ua tiav, yuav tsum muaj lub tshuab rauj thiab ntsuas ntsuas. Forestry raw cov ntaub ntawv (ntoo chips, ceg) yog crushed thiab ces soj ntsuam los ntawm ib tug 2-5mm screen. Agricultural raw cov ntaub ntawv (straw, pob kws cobs) yuav tsum tau thib ob crushing los xyuas kom meej qhov luaj li cas. Unqualified raw cov ntaub ntawv yog reprocessed.
Kev tswj cov dej noo yog qhov tseem ceeb ntawm kev kho ua ntej, nrog rau qhov zoo tshaj plaws ntawm 12% -15%. Qhov no yog qhov tseem ceeb heev rau cov tshuab me me biomass pellet txiag kom tso siab rau lignin tus kheej-bonding rau kev tsim pellet. Cov dej noo ntau dhau (ntau tshaj 18%) ua rau cov khoom siv raw los lo rau hauv cov khoom noj thiab pwm, ua rau jamming, xoob thiab tawg pellets, thiab cov pa luam yeeb ntau heev thaum lub sij hawm combustion. Cov dej noo tsis txaus (qis dua 10%) ua rau nws nyuaj rau lignin kom mos thiab yaj, ua rau nyuaj molding thiab ntxiv cov khoom hnav. Txhawm rau kho cov dej noo, cov ntaub ntawv ntub dej tuaj yeem qhuav siv lub tshuab ziab khaub ncaws (80-100 degree). Rau cov ntaub ntawv qhuav (xws li ntoo chips los yog mov husks), tshuaj tsuag dej sib npaug nrog lub raj mis tsuag thaum nplawm kom ntseeg tau tias cov dej noo tsis sib xws. Tus qauv rau kev txiav txim qhov no yog cov khoom siv raw "clumps ua ke thaum nyem, tab sis crumbles yooj yim thaum maj mam kov, tsis muaj qhov pom tseeb dej seem."
Kev tshem tawm impurity yog qhov tseem ceeb rau kev ua kom cov khoom siv lifespan thiab pellet zoo. Hard impurities xws li pob zeb, hlau tawg, thiab iav yuav tsum tau muab tshem tawm kom huv si ntawm cov ntaub ntawv raw. Cov impurities no tuaj yeem hnav lub siab chais thiab pwm ntawm lub nplhaib tuag ntoo pellet ua tshuab, txawm ua rau lub ntsiab ncej khoov, thiab cuam tshuam rau purity ntawm pellet combustion. Cov txheej txheem siv ib txoj kev triple: phau ntawv sorting, sib nqus sib nqus, thiab sieve filtration. Cov impurities loj raug tshem tawm manually, cov hlau tawg yog adsorbed los ntawm cov hlau nplaum sib nqus, thiab cov impurities zoo yog lim los ntawm kev muab qhab nia, kom ntseeg tau tias qhov kev tshem tawm impurity ntau dua 99%.
Tsis tas li ntawd, cov khoom siv raw yuav tsum tau ua ntej- qhuav kom tshem tawm cov pwm, tiv thaiv cov ntaub ntawv pwm los ntawm kev cuam tshuam cov pellet qhov kev ua tau zoo thiab kev cia ruaj khov. Ua ntej- cov khoom siv kho mob yuav tsum tau ua tiav sai li sai tau, nrog lub sijhawm khaws cia tsis pub dhau 24 teev los tiv thaiv kev nqus noo noo thiab ua kom ruaj khov ua haujlwm zoo thiab pellet zoo ntawm lub nplhaib ntsug tuag pellet zeb.
Yam khoom siv
txog peb
Neeg tuaj xyuas
Certificate of Honour
FAQ
1.Dab tsi yog tus nqi ntawm cov khoom siv rau Cov Ntoo Ntoo Pellet Mill?
Nws raug nqi kwv yees li US$1,500.00 - 25,000.00
2. Yog tias cov khoom siv muaj qee qhov teeb meem zoo, koj yuav daws li cas?
Peb yuav lav tag nrho cov teeb meem zoo. Hloov tag nrho cov seem dawb.
