Taw qhia
Cov pov tseg yas, tshwj xeeb tshaj yog polyethylene terephthalate (PET) fwj, ua rau muaj kev sib tw tseem ceeb thoob ntiaj teb.Txawm li cas los xij, txoj kev loj hlob ntawm cov yas PET ntxuav cov kab rov ua dua tshiab tau hloov pauv kev lag luam rov ua dua tshiab, ua kom muaj txiaj ntsig zoo thiab hloov pauv PET pov tseg rau hauv cov ntaub ntawv rov siv tau.Hauv tsab xov xwm no, peb yuav tshawb txog lub tswv yim ntawm cov yas PET ntxhua khaub ncaws, nws cov txheej txheem tseem ceeb, thiab cov txiaj ntsig ib puag ncig thiab kev lag luam uas nws muaj.
Nkag siab txog PET Washing Recycling Line
Cov yas PET ntxhua khaub ncaws rov ua dua kab yog cov txheej txheem tsim los ntxuav, cais, thiab rov ua dua PET lub raj mis thiab lwm yam PET cov ntaub ntawv pov tseg.Nws yog ib qho kev teeb tsa tshwj xeeb uas suav nrog ntau theem ntawm kev ua, suav nrog kev txheeb xyuas, crushing, ntxuav, thiab ziab.Cov kab rov ua dua lub hom phiaj los hloov PET pov tseg rau hauv huv, zoo PET flakes lossis pellets uas tuaj yeem siv los ua cov khoom siv raw hauv ntau qhov kev lag luam.
Cov txheej txheem tseem ceeb
Cov yas PET ntxhua khaub ncaws siv dua tshiab muaj ntau yam txheej txheem tseem ceeb los hloov PET pov tseg rau hauv cov ntaub ntawv rov siv tau:
Kev txheeb xyuas:PET pov tseg yog thawj zaug txheeb cais cov yas sib txawv thiab tshem tawm cov kab mob uas tsis yog PET.Cov theem no ua kom cov purity thiab zoo ntawm cov khoom siv PET ua tiav.
Crushing:PET lub raj mis raug crushed rau hauv me me los yog flakes kom lawv cov cheeb tsam saum npoo, ua rau lawv yooj yim los tuav thiab txhim kho kev ntxuav tom ntej.Crushing kuj tseem pab tshem tawm cov ntawv thiab lub kaus mom ntawm lub raj mis.
Ntxuav:Cov crushed PET flakes tau ntxuav kom huv si kom tshem tawm cov av, khib nyiab, thiab lwm yam impurities.Cov txheej txheem no feem ntau suav nrog kev siv dej, tshuaj ntxuav tes, thiab kev ua kom muaj zog los ntxuav cov flakes thiab xyuas kom lawv zoo.
Kub Ntxuav:Hauv qee cov kab rov ua dua PET, cov kauj ruam ntxuav kub yog ua haujlwm ntxiv los txhim kho kev huv ntawm PET flakes.Cov txheej txheem no suav nrog kev ntxuav cov flakes nrog dej kub thiab cov tshuaj ntxuav tes kom tshem tawm cov kab mob seem thiab ua kom muaj kev nyiam huv.
Kev ziab:Thaum cov txheej txheem ntxuav tiav, PET flakes tau qhuav kom tshem tawm cov dej noo ntau dhau.Kev ziab kom zoo yog qhov tseem ceeb los tiv thaiv kev degradation thaum khaws cia thiab xyuas kom zoo ntawm cov khoom siv rov ua dua PET.
Pelletizing los yog Extrusion:Cov qhuav PET flakes tuaj yeem ua tiav los ntawm pelletizing lossis extrusion.Pelletizing yuav yaj cov flakes thiab shaping lawv mus rau hauv cov pellets zoo li qub, thaum extrusion melts lub flakes thiab ua rau lawv rau hauv ntau yam khoom yas, xws li nplooj ntawv los yog fibers.
Cov txiaj ntsig thiab kev siv
Kev txuag ib puag ncig:Cov yas PET ntxuav cov khoom siv rov ua dua tshiab ua lub luag haujlwm tseem ceeb hauv kev txuag ib puag ncig los ntawm kev hloov PET pov tseg los ntawm qhov chaw pov tseg thiab txo qhov xav tau ntawm cov yas yas yas.Recycling PET pov tseg pab txuag cov peev txheej ntuj, txo kev siv hluav taws xob, thiab txo qis cov pa hluav taws xob hauv tsev cog khoom cuam tshuam nrog kev tsim khoom yas.
Kev txo pov tseg:Los ntawm kev hloov PET pov tseg rau hauv cov ntaub ntawv rov siv tau, cov kab rov ua dua tau txo qis cov khoom pov tseg yas uas yuav ua rau ib puag ncig tsis zoo.Qhov no ua rau muaj kev tswj xyuas cov pov tseg kom ruaj khov dua thiab txo qhov cuam tshuam tsis zoo ntawm cov yas rau hauv ecosystems.
Resource Efficiency:Kev rov ua dua PET pov tseg los ntawm kev ntxuav cov kab rov ua dua tshiab txhawb nqa kev ua haujlwm tau zoo.Kev tsim cov PET flakes lossis pellets los ntawm cov khoom siv rov ua dua tshiab yuav tsum muaj lub zog tsawg dua thiab cov peev txheej tsawg dua piv rau kev tsim PET los ntawm cov ntaub ntawv nkauj xwb, txuag cov peev txheej tseem ceeb hauv cov txheej txheem.
Economic Opportunities:PET recycled flakes los yog pellets ua los ntawm cov kab rov ua dua tshiab muaj ntau yam kev siv hauv kev lag luam xws li ntim khoom, textiles, thiab kev tsim khoom.Qhov no tsim kev lag luam, txo cov nqi tsim khoom, thiab txhawb kev lag luam ncig los ntawm kev siv cov khoom siv rov ua dua tshiab.
Xaus
Cov yas PET ntxhua khaub ncaws rov ua dua kab yog qhov hloov pauv hauv kev lag luam yas rov ua dua tshiab.Los ntawm kev ua haujlwm PET pov tseg kom zoo los ntawm kev sib cais, sib tsoo, ntxuav, thiab ziab, cov cuab yeej no hloov pauv PET lub raj mis thiab lwm cov ntaub ntawv pov tseg PET rau hauv cov khoom siv rov siv tau.Cov txiaj ntsig ib puag ncig, txo cov pov tseg, kev ua haujlwm tau zoo, thiab kev lag luam uas nws muaj ua rau cov yas PET ntxhua khaub ncaws rov ua dua kab yog ib qho tseem ceeb ntawm kev lag luam yas ruaj khov thiab ncig.
Post lub sij hawm: Aug-01-2023