Double Screw Pet Bottles Flakes Scraps Recycled Granulating Pelleting Line New in Factory

Double Screw Pet Bottles Flakes Scraps Recycled Granulating Pelleting Line New in Factory


double screw PET bottles flakes scraps recycled granulating pelleting line new in manufacturing facility, PET cans and so on. The machine with High-torque twin-screw extruding screw device, this  is a new-technology substantial-velocity, substantial-torque and large-energy twin screw extruder recognizing technological advertising dependent on the current solution by drawing experience from the innovative manufacturing engineering in China.


The rewards of this equipment
1. Hugely efficent: the device is automated and with much less electricity consumption.
two. Special screw design and style: We will design and style the screw up to customer distinct materials and the content of screw and barrel can be 38CrMoAL or bimetallic.
3. This machine can carry out ideal viscosity of PET without having complex precystallization dryer system. Only a little bit IV will be diminished. It can improve IV in the problem of adding some ideal additive.
5. The equipment wih long lifestyle.

other sort of these varieties of equipment









CZPT diameter(mm)








Rotary velocity(rpm)


four hundred



four hundred/five hundred

400/five hundred

400/five hundred

Major motor electricity(kw)




37/forty five

55/seventy five

ninety/one hundred ten







32-forty eight

32-forty eight






20-a hundred and fifty

a hundred-300

three hundred-600

600-one thousand

Layout of the equipment

Far more details device photoes
Crystallization dryer: dryer the PET flakes in progress
Vulume: 1000L.
Heater electricity: 36kW
Heat way: by electrical
Blower energy : 4kW
Mixer power: 2.2kW
Mixer shaft: SS304
Material: Inside of stainless steel, exterior A3, With warm insulation layer.
With the open doorway on the hopper, it will be very easily run.

Solitary screw feeder  For feeding the flakes into the extruder:
Feed the PET flakes into the extruder, one screw feeder, feeding the substance equally and stably.
Horizontal screw parameter:
CZPT diameter:φ60
Content of hopper: SS304
There is sight glass on the hopper, employee can be see the materials in the hopper

Twin screw extruder device
Barrel quantity: ten
Length of barrel #1-ten is 234mm
Overall size of barrels: ~2340mm
Barrel #one-9 manufactured of 38CrMoAl content, Hardened to ≥61HRC
The barrel part are cooled with h2o, every single barrel adopts one throttle and solenoid valve, and solenoid valve imported from Italy.
Barrel#1 open up for feeder, Barrel#four: open barrel, for organic degassing, Barrel#6, Barrel#68: open barrel, for vacuum degassing. The other individuals is shut.
The processing area is offered with stainless steel cover as a safety from.
Diameter :62.four mm L/D: 36:1
Centre distance: 52mm
Content of screw: W6Mo5Cr4V2
CZPT speed (counter rotating): 400RPM
A pair of screw shafts, comprehensive with screw components, screw shafts  substance is 40CrNiMo, Hardened to ≥61HRC

The material come out from the die(pull entice like noodles pelletizing way, PET should use this pelletizing way. And the its want great vacuum, like roots pump, then the pellets will be a lot better)

CZPT for the screw( drinking water controlled by electric powered valves)

CZPT factors of the equipment

Vacuum, we can use Roots vacuum or Bipolar pump.

Degassing on the extruder

Drinking water tank
Materials come from the die and go into the h2o tank for cooling, There is rubber roller in the tank, substance strap can be send into gale dryer to blower the drinking water on its area.
Duration of tank : 4m,
Material of tank is SS304, Content of bracket :Q235
It Can be moved up and down, forward and back again up to the die and material necessary.
Electricity of blower on gale dryer:2.2kW

A. Portal formed variety pelletizer,horniness alloy rotary cutter
B. capability:300kg/hr
C. motor power:4KW
D. Cutter diameter: 300mm
E. Blade width: 20mm
F. Traction speed :30-90m/min
G. No. of cutter gears: 32
H. Max amount of strains: significantly less than 60
Closing pellets and Uncooked content

If you want  more specifics of this type of equipment kindly get in touch with me, I can send out you much more element photoes and  vedios.

1. We source underneath necessary files with the machine:

  1. CZPT format
  2. CZPTtricity diagram
  3. CZPT certification
  4. CZPT guide ebook/servicing guide

two. We provides one particular-calendar year top quality guarantee. Throughout this interval, if the machine’s malfunction is accredited to be our accountability, we will ship the damaged spare areas to you with DHL courier or other way in 7 workdays following getting the complainant. And deliver the technicians to the buyer’s manufacturing unit for keeping. All fees are in our account.

three. Soon after a single 12 months ensure, If you require we can provides payable spare elements and technician’s Visiting upkeep, and any broken spares we can send you soon as feasible.

4. We have faith in that our quotation fulfills with your requirements and we will gladly furnish you with further information.

5. 24Hours support :  Cell-139157 0571 eight

Double Screw Pet Bottles Flakes Scraps Recycled Granulating Pelleting Line New in Factory