Infrared crystal dryer PET Granulation

Kufotokozera Kwachidule:

Infrared Pre-Drying of PET Flakes: Kuchulukitsa Kutulutsa ndi Kukweza Ubwino pa PET Extruder

>> Kupititsa patsogolo mapangidwe ndi mawonekedwe a PET yobwezerezedwanso, chakudya chamagulu kudzera muukadaulo woyendetsedwa ndi kuwala kwa infrared kuli ndi
gawo lofunikira kwambiri pakupanga kakulidwe kachilengedwe (IV).

Dry &crystallization PET Botolo flake: 20 mins
Kugwiritsa ntchito mphamvu: 0.08kwh/kg
Chinyezi chomaliza pambuyo pa IRD : ≤50ppm
Kukhuthala pambuyo pa extrusion: kuchepetsa 0.05
Kupyolera mu zotuluka: 80-1000kg / h

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

PET Botolo Flake Granulation Line/Double Screw Extruder│ R-PET

Infrared Pre-Drying of PET Flakes: Kuchulukitsa Kutulutsa ndi Kukweza Ubwino pa PET Extruder

>> Kupititsa patsogolo mapangidwe ndi mawonekedwe azinthu zobwezerezedwanso, zakudya za PET kudzera muukadaulo woyendetsedwa ndi kuwala kwa infrared kuli ndi gawo lofunikira pochita nawo gawo la intrinsic viscosity (IV)

Pre-crystallization ndi kuyanika kwa flakes musanayambe kutulutsa kumathandizira kuchepetsa kutayika kwa IV kuchokera ku PET, chinthu chofunikira kwambiri kuti mugwiritsenso ntchito utomoni.

Reprocessing flakes mu extruder amachepetsa IV chifukwa hydrolysis i kukhalapo kwa madzi, ndi chifukwa chake chisanadze kuyanika kwa homogeneous kuyanika mlingo ndi IRD System athu akhoza kuchepetsa kuchepetsa uku. Kuphatikiza apo, utomoni umakhala wachikasu chifukwa nthawi yowuma imachepetsedwa (Kuyanika nthawi kumangofunika 15-20mins, chinyezi chomaliza chikhoza kukhala≤ 50ppm, kugwiritsa ntchito mphamvu zosakwana 80W/KG/H), ndi kumeta ubweya mu extruder potero kumachepetsanso chifukwa cha preheated amalowa extruder pa kutentha zonse”

>> Kupititsa patsogolo kutulutsa kwa PET Extruder

Kuwonjezeka kwa kachulukidwe kochuluka ndi 10 mpaka 20 % kumatha kupezedwa mu IRD, kumapangitsa kuti chakudya chiziyenda bwino polowera kwambiri - pomwe liwiro la extruder silinasinthe, pamakhala kudzaza bwino kwambiri pa screw.

R-PET Flake Pelletizing/Extrusion Line│R-PET

Kukonza Makina

→ Chowumitsira kristalo cha infrared → Chowumira → Dongosolo lodyetsera → PET Double screw Extruder → Vacuum degassing system

Makina othira madzi ←Kuthyola pelletizier←Boo lamadzi osungunula←Zingwe zoziziritsa madzi zimafa mutu ←Sikirini yosinthira→Sieve yonjenjemera → Kusungirako →

Recyclable Pulasitiki Zimaphatikizapo

* PET/BOPET botolo lamoto, filimu ya ziweto, ulusi wa pet, nsalu zonyansa, filimu ya kuwala

* PA66 ukonde wopha nsomba, kapeti

Chitsanzo	Screw diameter (mm)	L/D	Mphamvu zamagalimoto (kw)	Kuthekera (kg/h)
Chithunzi cha GTE52B	52	32-60	55	50-150
Chithunzi cha GTE65B	65	32-60	90	150-350
Chithunzi cha GTE75B	75	32-60	132	400-500
Titha kukupatsani makina a pelletizing malinga ndi zomwe mukufuna.