I-PET Bottle Flake Granulation Line
Ibhotile ye-PET iRecycling Pelletizer PET Granulation Machine Process flow
Isixhobo sokufunxa → Isixhobo sokucoca ngekristale esinefrared→ Ivacuum dis-charger → isikrufu esinye isijija →Isixhobo sokutshintshisa isikrini sehydraulic→ Intloko yokupholisa amanzi →isitya sokugungxulwa samanzi →Ipelletizer yokugungxula amanzi →umatshini wokunkcenkceshela→umatshini wokuhlunguza →Umatshini wokungcangcazela →Imveliso egqityiweyo yokupakisha.
Inkcazo yobuGcisa
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Igama lomatshini |
I-PET Single Screw Extrusion Pelletizing Line |
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Impahla engekasilwa |
IiFlakes ze-rPET |
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Imveliso yokugqibela |
IiPellet ze-rPET |
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Amacandelo Line Production | Inkqubo yokomisa ikristale ene-infrared: Ivacuum feeder/ I-infrared crystal dryer/ Isitshizi sevacuum
Umgca wokukrazula oMnye we-Screw Extrusion: Isikrufu esinye esikhulu esikhuphayo/I-Hydraulic Double Pistons yokutshintsha isikrini/Intloko Die/Izikhonkwane zamanzi ezigungxulwayo/Ipellitizer egungxulwayo/Umatshini wokukhupha amanzi ngokuthe nkqo/Umatshini wokungcangcazela/Ugcino
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Screw diameter |
90mm-150mm |
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L/D |
1:24/1:30 |
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Uluhlu lwemveliso |
150-1000KG/H |
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Izinto zokukrola |
38CrMoAlA ngoNyango lwe-Nitrding |
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Uhlobo lwePelletizing |
Ukugungxulwa kwamanzi kunye ne-pelletizing |
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Umtshintshi wesikrini |
Hydraulic Double Pistons Screen Tshintsho |
Iinkcukacha zoomatshini
I-Infrared Crystal Dryer （LIANDA PATENT DESIGN)
① Ukuphucula ukwenziwa kunye neepropathi ezibonakalayo ze-recycled, ibakala lokutya le-PET ngokusebenzisa itekhnoloji enikwa amandla ngamaza e-infrared inendima ebalulekileyo yokudlala kwipropathi ye-intrinsic viscosity (IV)
②I-crystallization yangaphambili kunye nokomiswa kweeflakes ngaphambi kokukhutshwa kunceda ukunciphisa ilahleko ye-IV kwi-PET, into ebalulekileyo ekusetyenzisweni kwakhona kwe-resin.
③Ukusetyenzwa kwakhona kweeflakes kwi-extruder kunciphisa i-IV ngenxa ye-hydrolysis kubukho bamanzi, kwaye yiyo loo nto ukomisa kwangaphambili ukuya kwinqanaba lokumisa elilinganayo ngeNkqubo yethu ye-IRD kunokunciphisa oku kuncitshiswa.
Ukongezelela, i-PET melt strips ayijiki iphuzi kuba ixesha lokumisa liyancipha (Ixesha lokumisa lifuna kuphela i-15-20mins, umswakama wokugqibela unokuba ≤ 30ppm, ukusetyenziswa kwamandla ngaphantsi kwe-60-80W / KG / H)
④Ukucheba kwi-extruder kukwancitshiswa ngenxa yokuba izinto ezifudunyeziweyo zingena kwi-extruder kwiqondo lobushushu eliqhubekayo "
⑤Ukuphucula imveliso yePET Extruder
Ukunyuka kobuninzi be-bulk density nge-10 ukuya kwi-20 % kunokufezekiswa kwi-IRD, kuphucula ukusebenza kwesondlo kwindawo yokungena e-extruder kakhulu - ngelixa isantya se-extruder sihlala singatshintshi, kukho ukuphuculwa kakhulu kokuzaliswa kokusebenza kwi-screw.
Umgca wokuPelletizing weScrew Extrusion omnye (Ngaphandle kokuVunyelwa kweVacuum)
Ukusebenzisa amandla e-Single screw extruder kunye nokudibanisa kunye ne-LIANDA eyilwe ngokukodwa isikhonkwane se-rPET Bottle flakes, siye sakwazi ukwandisa umthamo nge-20% ngamandla amancinci asetyenzisiweyo xa kuthelekiswa ne-Parallel double screw extruder.
I-Viscosity yeepellets ze-rPET eziveliswa yinkqubo yethu: kukho kuphela ≤0.02-0.03dl / g i-viscosity drop ---ngaphandle kokongeza nayiphi na i-viscosity enhancer. (Ngokovavanyo lwethu lwangaphakathi)
rPET pellets Umbala: transparent --- ngaphandle kokongeza nasiphi na isixhasi elubala
Ngaphandle kwenkqubo yokukhupha iVacuum --- Ukugcina ixabiso lamandla, umsebenzi ongenazingxaki kunye nozinzile
Iifoto zoomatshini
