Afiri a wɔde yɛ afieboa .

Afiri a ɛma afieboa a wɔde yɛ pet a ɛyɛ PET (Polyethylene Terephthalate) nneɛma a wɔde yɛ nneɛma (a ebetumi ayɛ toa a wɔayam, nneɛma a wɔsɛe no, nneɛma a wɔsɛe no, ne nea ɛkeka ho) no nam akwan horow a wɔfa so yɛ adwuma so, na awiei koraa no ɛyɛ ho adwuma ma ɛbɛyɛ PET a wɔsan de di dwuma a ɛyɛ pɛ na ɛyɛ pɛ (Rpet). Saa nneɛma nketenkete yi yɛ nneɛma a ɛho hia a wɔde yɛ nneɛma te sɛ polyester staple fibers, sheets, preforms, ne packaging belt.

Ne botae titiriw ne sɛ wɔbɛsan de nneɛma a wɔsɛe no anaa afieboa nneɛma a wɔanhyehyɛ no ayɛ adwuma, atew ho, na wɔayɛ no biako sɛnea ɛbɛyɛ a wobetumi asan de adi dwuma wɔ mfiridwuma mu nneɛma a wɔyɛ mu, a ɛyɛ nnwinnade titiriw a wɔde bɛyɛ sikasɛm a ɛyɛ kurukuruwa ama PET.

 

Pet pellets .

 

Pet pellets .

Pet pellets .

Pet pellets .

Afiri a wɔde yɛ afieboa a edi mũ no taa yɛ nhyehyɛe ahorow a edidi so yi:

1. Pre treatment nhyehyɛe ho hia kɛse ma nneɛma a wɔasan de adi dwuma no ho ahotew, titiriw toa asinasin a wɔsɛe no.

·Label yi afiri: yi labels (titiriw PVC anaa PE nneɛma) ne bottle cap rings fi toa no nipadua mu.

·Crusher: Fa nkotoku mũ no nyinaa anaa nwura akɛse gu mu ma ɛyɛ nsensanee a ne kɛse yɛ pɔtee.

·Afiri a ɛyɛ hyew a wɔde horo nneɛma: Ɛdenam alkaline cleaning solution a ɛyɛ hyew a wɔde di dwuma so no, eyi efĩ a ɛyɛ den te sɛ ngo, gluu, ne srade fi hɔ yiye.

·Friction cleaning machine: utilizing high-Speed ​​friction ntam nneɛma ne nnwinnade, ne nneɛma ntam, yiyi na woyi nkekae a aka a wɔde abata toa nkratafa no ani.

·Floating tank/floating separation tank: utilizing a ɛsono efĩ densities of PET, PVC, bottle caps (PP/PE), ne nea ɛkeka ho, mpaapaemu no nam nsu a ɛsen so na ɛba (Pet no kɔ fam, PVC ne PE float kɔ soro).

·Nneɛma a wɔde hohoro nneɛma: Fa nsu a ɛho tew di dwuma ma nsu a etwa to no hohoro mu na ama woahwɛ ahu sɛ ɛho tew wɔ toa no mu.

·Dehydration Machine: A high-Speed ​​centrifuge na wɔde yi nsuo no firi toa a wɔatew ho no mu, na ɛma ahoɔden a wɔde di dwuma akyiri yi no so tew.

·Nhyehyɛe a ɛma ɛyow: Mpɛn pii no, wɔde mframa a ɛyɛ hyew a wɔde dwira nneɛma di dwuma de yi nsu a ɛwɔ soro ne nsu bi a ɛte sɛ ahwehwɛ fi toa a wɔayam no mu no yiye.

2. Extrusion nhyehyɛe no yɛ "koma" a ɛwɔ granulation line no mu, a ɛyɛ n'asɛyɛde sɛ ɛyɛ melting na ɛyɛ plastic a ɛyɛ den.

·Hopper and feeder: Fa styab ne uniform ma pet sheet anaa powder a ayow no kɔ extruder no mu.

·Extruder: core equipment, dodow no ara yɛ twin-Screw extruders (akwankyerɛ koro no ara meshing type). Mfaso a ɛwɔ so ne sɛ:

·Excellent mixing ne self-ahotew tumi: etumi yɛ nneɛma a ɛyɛ pɛ koraa ne kɔla masterbatch.

·Efficient Devolatilization Function: Ɛnam vacuum exhaust port so no, wɔyi nsuo ne molecule efĩ nketenkete a ɛwɔ melt no mu no yie, a ɛyɛ ade titire a ɛbɛma wɔahwɛ ahu sɛ PET no mu nsuo a ɛwɔ mu (IV boɔ) no.

·Melt filter: ade a ɛho hia yiye. Wɔde di dwuma de yi efĩ nketenkete a ɛyɛ den (te sɛ carbide mu nneɛma nketenkete, anhwea mu nneɛma nketenkete, dade a asɛe, ne nea ɛkeka ho) wɔ nsu a ɛyɛ hyew no mu. Wɔakyekyɛ mu ayɛ no:

·Continuous belt filter: Production ntumi nnyina, automatic replacement of filter screen, efficiency a ɛkorɔn, ne ade titiriw a wɔpaw.

·Plate Type Screen Changer: Ɛhwehwɛ sɛ wɔde nsa anaa hydraulic screen sesa bere a wɔagyae no akyi, a ɛfata ma tebea horow a ɛwɔ output nketewa anaasɛ ahwehwɛde a ɛba fam.

3. Pelletizing nhyehyɛe no ma nsu a wɔabɔ no apete no yɛ nwini na etwitwa mu ma ɛyɛ pellets.

·die ti: extrude multiple uniform pet melt fine strips.

·Nsuo a ɛyɛ nwini a ɛwɔ nsuo mu: Fa nsuo a ɛyɛ nwini no yɛ nwini ntɛmntɛm na ɛma ɛyɛ den wɔ nsuo mu na amma abata ho.

·Dehydrator/Fan: yi nsuo firi strip no ani-nneɛma a wɔayɛ no sɛdeɛ ɛteɛ no.

·Granulator: Twitwa nkuruwankuruwa a ɛyɛ nwunu no mu ma ɛnyɛ nneɛma nketenkete a ɛyɛ kurukuruwa a ne kɛse yɛ pɛ.

4. Post Processing System .

·Vibration Screen: Wɔtetew nsensanee atenten, nneɛma nketenkete a abubu, ne nneɛma nketenkete a ɛfata fi nneɛma nketenkete no mu na ama nneɛma nketenkete no ayɛ pɛ.

·Nwiei a wɔayɛ no onwini ne nea wɔde kyekyere: Sɛ ɛyɛ nwini bio a, wɔde nneɛma nketenkete no gu ton bag anaa bag mu.

5. Control System: Nnɛyi PET pelletizing mfiri no yɛ automated kɛse, de PLC (programmable logic controller) anaa DCs (distributed control system) di dwuma de hwɛ adeyɛ no nyinaa so, hwɛ nneɛma atitiriw te sɛ ɔhyew, nhyɛso, vacuum degree, ne ahoɔhare so de hwɛ hu sɛ nneɛma a wɔyɛ no yɛ papa.

1. Drying ne pre crystallization: PET yɛ ade a ɛma nsu fi mu ne polymer a ɛyɛ ahwehwɛ. Sɛ nsuo a ɛwɔ raw material no mu no dɔɔso a, hydrolysis degradation bɛba wɔ melt extrusion mu, na ɛde molecule chain a ɛbubu, intrinsic viscosity (IV value) so tew kɛse aba, na product no yɛ brittle. Enti, ɛho hia sɛ wɔtew nsu a ɛwɔ mu no so ma ɛba fam sen 50ppm (0.005%) denam drying a emu yɛ den so.

2. Control of intrinsic viscosity (IV value): IV botae ne ade titiriw a ɛkyerɛ sɛnea PET no mu duru ne ne su te.

·Ɛsɛe: Nsu a ɛyɛ hyew, ɔhyew a ɛboro so, ne bere a wɔde tra hɔ kyɛ nyinaa betumi ama IV bo so atew.

·Tholdening: IV bo no betumi akɔ soro denam solid-STATE polymerization (SSP) nhyehyɛe so, nanso eyi taa yɛ ahofadi "thickening line" na ɛnyɛ category of basic granulation lines. Botae a ɛwɔ mfitiase granulation line no mu ne sɛ ɛbɛma nneɛma a wɔde yɛ adwuma no bo a ɛwɔ IV no mu no akɔ so atra hɔ kɛse.

3. Filtration Accuracy: Mesh kɛseɛ a ɛwɔ filter no mu no kyerɛ ahotew a ɛwɔ nneɛma nketenkete a wɔawie no mu tẽẽ na ɛyɛ adeɛ a ɛho hia a ɛkyerɛ nsonsonoeɛ a ɛda nneɛma a ɛwɔ soro ne nea ɛba fam ntam-awieɛ. Nneɛma a ɛwɔ awiei no hwehwɛ sɛ wɔde mesh filters a ɛkorɔn di dwuma na ama filtration no ayɛ pɛpɛɛpɛ.

Sɛnea ahwehwɛde ahorow a ɛfa nneɛma a wɔde yɛ nneɛma ne nneɛma a wɔde yɛ nneɛma ho kyerɛ no, wɔakyekyɛ mu titiriw ayɛ no:

·Bottle cleaning and granulation line: titiriw na wɔde yɛ afieboa nsu nkotoku a wɔsɛe no, a nea ɛware na ɛyɛ den sen biara, na nea ɛwɔ mu no da mfiridwuma ho nimdeɛ ne mpaapaemu mfiridwuma mu.

·Pet waste silk/waste block granulation line: Nneɛma a wɔde yɛ no ho tew kakra, ɔkwan a wɔfa so yɛ no yɛ tiaa, na nea wɔde wɔn adwene si so ne sɛ wɔde wɔn adwene si so, wɔde yiyi mu, na wɔyɛ biako.

·PET/PE Composite Material Separation Granulation Line: Mfiridwuma mu ahokyere no yɛ kɛse, na wɔde yɛ PET/PE composite nneɛma a wɔde kyekyere nneɛma (te sɛ nkokoaa nkotoku), a ɛhwehwɛ sɛ wɔyɛ extruder ho nhyehyɛe titiriw na ama wɔanya polymer abien a wɔatew mu no.

Wɔde PET abɔde nketenkete a wɔyɛ no di dwuma kɛse wɔ:

·Nnwuma a wɔde yɛ adwuma: Nneɛma a wɔde yɛ polyester a wɔde hyɛ nneɛma a wɔde hyɛ mu ma, a ɛnyɛ{0}}ntade a wɔanwene, kapet, ntade, ne nea ɛkeka ho.

·Packaging industry: Manufacturing non food contact packaging sheets, vacuum formed trays, packaging tapes, ne nea ɛkeka ho.

·Injection Molding Industry: Nnwumayɛbea ahorow a wɔyɛ.

·Sheet ne board: wɔde yɛ mfiridwuma board ahorow.

Ɛnam mfiridwuma mu nkɔsoɔ nti, mprempren rPET nsunsuansoɔ tumi di aduane ho gyinapɛn ho gyinapɛn so denam akwan a ɛkɔ akyiri a wɔfa so siesie ne ahoteɛ ho akwan a wɔfa so san yɛ anonneɛ nkotokuo, a wɔfrɛ no "bottle to bottle" recycling, a mprempren ɛyɛ nnwuma nkɔsoɔ a ɛkorɔn ne su a ɛkɔ so.

Sɛ yɛbɛbɔ no mua a, PET pelletizing afiri no yɛ nhyehyɛe a ɛyɛ den a ɛka mfiri, nnuruyɛ, ne automation control bom. Ne mfiridwuma mu gyinabea no kyerɛ sɛnea wɔyɛ afieboa nneɛma a wɔasan de adi dwuma no yiye na ɛsom bo tẽẽ, na ɛno ne nnwinnade titiriw a ɛwɔ plastic a wɔde yɛ nneɛma foforo no mu.

Pet Flakes Plastic Pelletizing Granulator Machine no yɛ nea wɔde di dwuma wɔ nneɛma a wɔsɛe no no ho, a ehia sɛ wɔyɛ adwuma kɛse wɔ melting, volatilization, filtering etc., yɛ adwuma titiriw ma adwuma a ɛfa pet scraps recycling ne re{1}}pelletizing ho.

PET plastic granulator afiri a ɛwɔ amanaman ntam mfiridwuma a ɛkɔ anim a wɔde yɛ nneɛma foforo na wɔde ka ho ankasa a wɔde di dwuma tebea no. Saa pet plastic granulator afiri yi yɛ design specializes ma recycling recycled ahohoro plastic pet plastic flakes / scraps, te sɛ cola plastic toa flakes/scraps, nsu toa a wɔatew ho flakes/scraps, pet sheet flakes/scraps, pet drinking bottle flakes/scraps etc.

Bere a wɔadi akwan ho dwuma te sɛ aduan a wɔde ma, ɔhyew, nsu a wɔde nwene, onwini, a wɔde nwene, nea wɔde twitwa nneɛma ne nea ɛkeka ho akyi no, nneɛma a etwa to no yɛ PET plastic pellets/granules a ebetumi ayɛ sɛ wɔde bɛyɛ PET plastic nneɛma foforo.

Screw no yɛ adwinnade a ɛkorɔn dade 38 crmoala anaa w6mo5cr4v2. Special Screw Combination Euro-style rectangle barrel, reflux refrigeration channel a wɔayɛ no yiye na wɔatow agu, a ɛma ɔhyew nsonsonoe yɛ ketewaa wɔ D mmeae. CO-Ɔkwan a wɔfa so yɛ twin screw extruder a ɛwɔ torque gearbox a ɛkorɔn. Esiane torque gearbox a ɛkorɔn nti, torque pɔtee a ɛwɔ gearbox mu no yɛ 10.3 Nm/cm3, enti yebetumi adi PET ho dwuma wɔ temp & ahoɔhare a ɛba fam mu, nanso ɛyɛ nea ɛkɔ soro.

Innovated design of heater-tightened style insures efficiency of heat transfer and high longevity of heater.

Wɔde ade no di dwuma a ɛkorɔn nitride dade, corrosion proof anaasɛ antifriction ne corresponding processed special designed abien sets of vacuum. Wɔde vacuum nhyehyɛe no di dwuma de yi nsu & nneɛma a ɛyɛ hyew fi PET mu. Wɔde vacuum pumps & collecting tank na ɛboaboa ano. Na PLC ne HMI control ma interlock, wobɛnya vacuum level a ɛnnu 0.3kpa. Ɛbɛn vacuum a etwa to no yiye. Wobɛnya pet a IV drop nnu 5%, ɛyɛ bɛyɛ 0.05dl/g.

Nneɛma a wɔapaw a ɛwɔ drive components mu no yɛ dainty, a super intention alloy, cementiteing steel, cementiting ne grinding ka ho.

New Under Water Strand Pelletizing Machine System: Strand no kɔ pelletizer no mu denam nsu a ɛsen no so, mpo strand no bubu bere a woresakra filter no, nwura biara rentra hɔ bere a woafi ase awie no.

Yebetumi ahwɛ ɔhyew a ɛwɔ pellets a etwa to no mu so. Yebetumi ama ayɛ hyew, sɛ wopɛ sɛ wo crystallize pellet a etwa to no a. Ɛbɛkora ahoɔden a ɛbɛma pellets no ayɛ hyew no so.

Tags a ɛyɛ hyew .: Pet Pelletizing Machine, China Pet Pelletizing Mfiri a Wɔyɛ, Wɔn a Wɔde Ma, Adwumayɛbea