PET fiber recycling machine is used to process waste PET polyester materials (primarily including polyester textiles, waste yarn, and bottle flakes) through steps such as melting, filtration, extrusion, and pelletizing, transforming them into clean and reusable PET recycled pellets. These recycled pellets serve as essential raw materials for producing recycled polyester filament and staple fibers, representing a critical component in achieving a circular economy for textiles.

PET Fiber Recycling Machine Process:

1. Feeder: Automatically conveys pre-treated PET bottle flakes to the granulator.

2. Screw and Barrel: Core components. The rotating screw conveys, compresses, shears, and heats the plastic, melting it into a viscous flow state.

3. Heating and Cooling System: Heated by electric heating coils, with precise temperature control for each zone via air or water cooling.

4. Screen Changer: Essential in PET fiber granulator. Used to filter impurities from the molten plastic. Available in manual, hydraulic automatic, and other forms; automatic screen changers are preferred for continuous production.

5. Die: Allows the molten plastic to be evenly extruded through multiple small holes, forming a strip.

6. Cooling Water Tank: Rapidly cools and sets the extruded high-temperature plastic strip.

7. Pelletizer: Cuts the cooled plastic strip into uniformly sized pellets.

PET Fiber Recycling Video:

How to Choose the Right PET Fiber Recycling Machine?

1. Raw Material Characteristics: Clearly define the specific raw material you want to process (waste fibers, fabric scraps?), its cleanliness level, and moisture content. This determines the pretreatment and PET fiber granulation machine requirements.

2. Production Capacity Requirements: Select a suitable PET fiber recycling machine model based on your business scale (e.g., 100kg, 500kg, 1000kg/hour, etc.).

3. Product Standards: What are your requirements for the intrinsic viscosity, moisture content, and impurity content of the final rPET chips? This directly relates to the configuration level of the equipment (especially the exhaust and filtration systems).

Why Choose Purui Machinery:

With over 25+ years of expertise and a footprint in over 100 countries, Purui Machinery continues to lead the way in plastic regeneration.

Purui Machinery is a high-tech enterprise specializing in the R&D and manufacturing of plastic recycling machinery. Its product portfolio includes plastic pelletizing lines, washing lines, and crushing equipment. Purui is dedicated to providing global customers with the most efficient, reliable, and intelligent plastic regeneration systems.

Contact Us to Get Your Customized Recycling Solution:

E-mail: [email protected]

Tel / Whatsapp: +8617701563079

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