I-PET Bottle Flake Granulation Line

Incazelo emfushane:

Uhlu lomshini: I-infrared crystal dryer + I-PET Single screw Extrusion line
Isakhiwo sesikulufu: Isikulufu esisodwa se-Extruder ngaphandle kwesistimu yokukhipha umoya
Ukuncipha kwe-viscosity: ↓0.03
Umbala wama-pellets: Usobala, awuphuzi

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-PET Bottle Recycling Pelletizer PET Granulation Machine Process flow

Isiphakeli se-vacuum → Isomisi sekristalu esingaboli → I-vacuum dis-charger → Isikulufu esisiqhafaza esisodwa →Isishintshi sesikrini se-hydraulic → Ikhanda elipholisa amanzi elipholisa amanzi →Isitsha sokugezwa samanzi → I-pelletizer ecwebezelayo → Umshini wokuwakhipha amanzi→Umshini wokuhlunga odlidlizayo→Ukupakisha umkhiqizo oqediwe.

Ukucaciswa Kwezobuchwepheshe

Igama Lomshini

I-PET Single Screw Extrusion pelletizing Line

Impahla eluhlaza

I-rPET Flakes

Umkhiqizo wokugcina

I-rPET Pellets

Izingxenye Zomugqa Wokukhiqiza

Uhlelo lwe-infrared crystal dryer:

I-vacuum feeder/ I-infrared crystal dryer/ Isikhiphi sevacuum

Umugqa we granulating we-Screw Extrusion owodwa:

Isikulufu esisodwa esikhulu esikhipha isikrini/I-Hydraulic Double Pistons eshintsha isikrini/Ikhanda le-Die/Isitsha samanzi ahluzayo/I-pellitizer eshaywayo/Umshini wokukhipha amanzi ome mpo/Umshini wokusefa odlidlizayo/Isitoreji

Isikulufu ububanzi

90mm-150mm

L/D

1:24/1:30

Ibanga lokuphumayo

150-1000KG/H

Isikulufu impahla

38CrMoAlA nge-Nitrding Treatment

Uhlobo lwePelletizing

Ukugudluzwa kwamanzi kanye ne-pelletizing

Ukushintsha isikrini

I-Hydraulic Double Pistons Screen Changer

Imininingwane Yomshini

I-Infrared Crystal Dryer (I-LIANDA PATENT DESIGN)
①Ukuthuthukisa ukukhiqizwa kanye nezakhiwo ezibonakalayo ze-PET egaywe kabusha, yebanga lokudla ngobuchwepheshe obunikwa amandla i-infrared wave kunengxenye ebalulekile okufanele iyidlale esakhiweni se-intrinsic viscosity (IV)
②Pre-crystallization & ukomiswa kwama-flakes ngaphambi kokukhishwa kusiza ukunciphisa ukulahlekelwa kwe-IV ku-PET, isici esibalulekile ekusetshenzisweni kabusha kwe-resin.
③Ukucubungula kabusha ama-flakes ku-extruder kunciphisa i-IV ngenxa ye-hydrolysis lapho kukhona amanzi, futhi yingakho ukomisa kusengaphambili ukuya ezingeni lokumisa elilinganayo ngohlelo lwethu lwe-IRD kungakhawulela lokhu kuncipha.
Ngaphezu kwalokho, i-PET melt strips ayiphuzi ngoba isikhathi sokumisa sincishisiwe (Isikhathi sokumisa sidinga kuphela i-15-20mins, umswakama wokugcina ungaba ≤ 30ppm, ukusetshenziswa kwamandla ngaphansi kuka-60-80W / KG / H)
④Ukugunda kwi-extruder nakho kuyancishiswa ngenxa yokuthi impahla eshisiwe ingena ku-extruder ngezinga lokushisa elingashintshi”
⑤Ukuthuthukisa okukhiphayo kwe-PET Extruder
Ukwenyuka kokuminyana kwenqwaba ngo-10 kuya ku-20 % kungafinyelelwa ku-IRD, kuthuthukisa ukusebenza kokuphakelayo endaweni yokufaka i-extruder kakhulu - kuyilapho isivinini se-extruder sihlala singashintshile, kunokusebenza kokugcwalisa okuthuthuke kakhulu kusikulufu.

Ulayini Owodwa Wesikulufa Okhipha iPelletizing (Ngaphandle Kokuvula I-Vacuum)

Sisebenzisa amandla e-Single screw extruder futhi siyibhanqa ngesikulufu se-LIANDA esiklanywe ngendlela ehlukile sama-rPET Bottle flakes, sikwazile ukwandisa umthamo ngo-20% ngamandla amancane asetshenzisiwe uma kuqhathaniswa ne-Parallel double screw extruder.
I-Viscosity yamapellets e-rPET akhiqizwa uhlelo lwethu: kukhona kuphela ≤0.02-0.03dl/g ukwehla kwe-viscosity ---ngaphandle kokwengeza noma yisiphi isithuthukisi se-viscosity.(Ngokwesivivinyo sethu sangaphakathi)
Umbala we-rPET pellets: obala --- ngaphandle kokwengeza noma yisiphi isithuthukisi obala
Ngaphandle kwesistimu yokungenisa umoya ngeVacuum --- Ukonga izindleko zamandla, ukusebenza okungenazinkinga nokusebenza okuzinzile