PET Flake/parapara dehumidifier crystallizer

PET Flake/srap dehumidifier crystallizer Whakaahua Whakaatu

Whakaahuatanga Poto:

Ko te tukatuka ano i nga tawerewere i roto i te extruder ka whakaitihia te IV na te hauwai i te noho o te wai, na reira ka taea e te whakamaroke i mua ki te taumata whakamaroke rite ki ta tatou IRD Pūnaha te whakatiki i tenei whakahekenga. I tua atu, kaore te kapia e kowhai na te mea ka iti te wa whakamaroke (Ko te wa whakamaroke me 15-20 meneti anake, ka taea te makuku whakamutunga≤ 50ppm, kohi pūngao iti iho i te 60W/KG/H), me te kutikuti i roto i te extruder ka whakaitihia hoki na te mea ka uru nga mea kua whakamahanahia ki roto i te extruder i te pāmahana tonu"

Kiato rahi o nga tawerewere i muri i te IRD: ka piki 15-20%
Te makuku whakamutunga: ≤30ppm
Viscosity: Te whakaiti i te paheketanga hydrolytic o te pokey.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Tauira Tono

Raw Material	PET Tawerewere Recycled/ Pepa pepa PET/ PET Tuhinga o mua
Ma te Miihini	LDHW-600*1000
Te whakamaroke me te whakatioata i te Temehana huinga	180-200 ℃ Ka taea te whakarite e te taonga o te rawmaterial
Kua whakaritea te wa whakatioataata	20 meneti
Rauemi whakamutunga	Ko nga kongakonga PET kua whakamaroketia me te whakamarokeKo te makuku whakamutunga ka tata ki te 30ppm

Me pehea te Mahi

Whangai/Uta

Tukatuka maroke me te whakatioatanga

Te tuku

>>I te taahiraa tuatahi, ko te whainga anake ko te whakamahana i te rauemi ki te pāmahana tatūkē.
Kia puhoi te tere o te hurihuri o te pahū, ka teitei ake te mana o nga rama Infrared o te whakamaroke, katahi ka tere te whakamahana o nga pire PET tae noa ki te pikinga o te pāmahana ki te pāmahana tatūkē.

>>Te whakamaroke me te whakamaroke
Kia tae te rauemi ki te pāmahana, ka piki ake te tere o te pahū ki runga ake i te tere hurihuri hei karo i te kopiri o te rauemi. I te wa ano, ka whakanuia ano te mana rama infrared ki te whakaoti i te whakamaroke. Kātahi ka pōturi anō te tere hurihuri o te pahū. Ko te tikanga ka mutu te whakamaroke i muri i te 15-20mins. (Ko te wa tika ka whakawhirinaki ki te taonga o nga rawa)

>> I muri i te whakaoti i te tukatuka whakamaroke, ka tukuna aunoa e te IR Drum nga rauemi me te whakakii ano i te puoro mo te huringa e whai ake nei.
Ko te whakakī aunoa me nga tawhā e tika ana mo nga rereke rereke rereke kua whakauruhia ki roto i te mana o-te-toi Touch Screen. Ina kitea nga tawhā me nga tohu pāmahana mo tetahi rawa motuhake, ka taea te penapena i enei tautuhinga hei tohutao i roto i te punaha whakahaere.

To tatou Painga

Ko te tikanga ko nga tawerewere o te Pounamu PET me nga pepa pepa me te taumata makuku tuatahi ki te 10000-13000ppm. Ko nga tawerewere o te Pounamu PET, he pepa pepa ranei (Virgin or Mixed) ka rerystallized i roto i te whakamaroke karaihe Infrared i roto i te 20mins, ka 150-180 ℃ te pāmahana whakamaroke ka whakamaroke ki te 50-70ppm, ka whangaia ki te punaha whakaheke hiko kotahi mo te tukatuka ano.

● Te whakaiti i te paheketanga hydrolytic o te viscosity.
● Aukati i te piki ake o nga taumata AA mo nga rawa e pa ana ki te kai
● Te whakanui ake i te kaha o te raina whakaputa ki te 50%
● Te whakapai ake me te whakapumau i te kounga o te hua-- He rite me te tukurua te makuku whakaurunga o te rauemi

● Tae atu ki te 60% te iti ake o te whakapau kaha i te punaha whakamaroke tikanga

● Kaore he wehewehenga o nga hua he rereke te nui o te nui

● Whakaritea te pāmahana motuhake me te wa whakamaroke

● He ngawari te horoi me te whakarereke i nga mea

● Kia tere te tiimata me te kati tere

● whātioatanga ōrite

● Karekau he pire e piri ana me te piri

● Ma te atawhai i nga taonga

Ripanga Whakataurite

Tūemi	IRD maroke	Te whakamaroke tikanga
Waea whakawhiti	Karekau	Te hau wera
Te whakawhiti wera	Ka tahi nga matūriki o roto me waho.	Mai i waho ki roto matūriki āta.
Pūngao	Whakaorangia i te iti rawa 20~50% pūngao whakaritea ki dryer tuku iho.	Ka pau te kaha.
Te wa mahi	1. Crystallization & whakamaroke: Kei te tukatuka i te wa kotahi i roto i te 8 ~ 15 meneti. 2. Te whakamaroke me te whakamaroketanga i te wa kotahi	1. Crystallization: Mo te 30 ~ 60 meneti. 2. Te whakamaroke: Mo nga haora 4 ~ 6.
Te makuku	1. I raro i te 50-70 PPM i muri i te tukatuka IRD.	1. Whakapau 30~60 meneti ki te huri i te PET amorphous ki te PET tioata tuatahi. 2. I raro i te 200PPM i muri tata ki te 4 haora ka tukatukahia te whakamaarama. 3. I raro i te 50 PPM i muri i te neke atu i te 6 haora te whakamaaramatanga o te whakamaarama.
Te wa arahi	20 meneti	Neke atu i te 6 haora.
Te hurihanga rauemi	1. He ngawari me te tere. 2. He 1~1.5 noa nga wa te kaha o te kohi rauemi i ia haora i roto i te hopper buffer.	1. uaua & āta. 2. He 5~7 wa kaha o te rauemi kohi haora i roto i te crystallizer & hopper.
Mahi	Maamaa--- Na Siemens PLC mana	He uaua penei me hoatu he PET iti tioata ki roto i te tioata ka timata te mahi.
Te tiaki	1. Maamaa. 2. He iti ake te utu tiaki.	1. He uaua. 2. He nui ake te utu tiaki.

Whakaahua Miihini

Te Whakamatau Kore Utu

Ka mahia e te miihini mohio te whakamatautau. Ka powhirihia o kaimahi ki te whai waahi ki o maatau huarahi. No reira kei a koe te whai waahi ki te whai waahi kaha me te whai waahi ki te kite i a maatau hua e mahi ana.

Te Whakanoho Miihini

>> Tukuna he miihini mohio ki to wheketere hei awhina i te whakaurunga me te whakahaere whakamatautau rauemi

>> Whakauruhia te mono rererangi, kaua e hono i te waea hiko i te wa e mau ana te kaihoko i te miihini ki tana wheketere. Hei whakangwari i te taahiraa whakauru

>> Homai te ataata mahi mo te whakaurunga me te aratohu whakahaere

>> Tautoko i runga i te ratonga raina