Post-consumer Plastic Recycling Pelletizing Line – High-Efficiency Double-Stage System for Industrial Use (200-500kg/h)
Author: Dr. Michael Carter | Senior Plastic Recycling Technology Engineer | Published Date: May 4, 2026 | Certifications: CE, ISO 9001, ISO 14001, PPWR Compliant | Technical Whitepaper: Download Here | Test Data: View Test Report
In European and American markets, post-consumer plastic recycling demands high-efficiency, high-quality equipment that meets strict environmental standards and PPWR regulations. Our medium-sized post-consumer plastic recycling pelletizing line is a double-stage system integrating shredding, washing, granulating, and pelletizing functions. It is specifically designed to process large volumes of post-consumer plastic waste into high-purity pellets suitable for food-grade packaging and high-end plastic products.
plastic recycling pelletizing line
This line addresses the key challenges faced by industrial recyclers in Europe and America: inconsistent pellet quality, high water and energy consumption, and difficulty complying with strict environmental regulations. The double-stage extruder design ensures thorough plastic melting and homogenization, while the closed-loop water recycling system reduces water consumption by 80% compared to traditional lines. Additionally, the line features advanced dust collection technology, minimizing air pollution and meeting EU emission standards (EN 13329).
Why It Matters (Core Benefits)
- High Purity Pellets:The double-stage pelletizing process removes 99.5% of contaminants (dust, paper, metal), producing pellets that meet food-grade standards (FDA compliant) and are suitable for use in PET beverage bottles and PP food containers.
- Energy & Water Efficiency:The energy-efficient 37kW motor system and heat recovery technology reduce energy consumption by 25%, while the closed-loop water recycling system uses only 50L of water per hour—significantly lowering operational costs and environmental impact.
- PPWR & Environmental Compliance:Fully compliant with the EU’s PPWR regulation, including the 2030 target for post-consumer plastic recycling rates (70%) and recycled plastic content requirements. The line also meets ISO 14001 environmental management standards and EU emission regulations.
- Automated Operation:A PLC control system with a touchscreen interface enables fully automated operation, reducing labor costs by 50% and minimizing human error. The system can run 24/7 with minimal operator supervision.
Technical Parameters (Data Points)
| Parameter | Specification |
| Motor Power | 37 kW |
| Rotor Diameter (Shredder) | 250 mm |
| Number of Blades (Shredder) | 8 (High-Speed Steel) |
| Screen Mesh Size (Granulator) | 2-6 mm (Adjustable) |
| Output Capacity | 200-500 kg/h |
| Applicable Materials | PET, PP, PE, HDPE, LDPE, ABS (Post-consumer) |
| Water Consumption | 50 L/h (Closed-Loop Recycling) |
Application Case
A large recycling facility in Berlin, Germany, struggled to meet the EU’s PPWR recycling targets and produce high-quality pellets for food-grade packaging. After installing our double-stage post-consumer plastic recycling pelletizing line, they increased their daily processing capacity from 1.5 tons to 8 tons, improved pellet purity from 95% to 99.5%, and reduced water consumption by 80%. The pellets are now supplied to a major European beverage company for PET bottle production, generating a 30% increase in revenue. The line’s PPWR compliance also allowed the facility to qualify for EU environmental subsidies, further reducing operational costs.
plastic recycling pelletizing line
FAQ (Featured Snippet Optimized)
- Q: What is the difference between dry and wet plastic granulation for post-consumer waste?A: Dry granulation is suitable for clean post-consumer plastics (e.g., unused plastic products), while wet granulation (used in our line) includes a washing step to remove contaminants, ideal for dirty post-consumer waste like food containers and bottles.Wet granulation produces higher-puritypellets but requires water recycling to reduce environmental impact.
- Q: Can this pelletizing line meet PPWR’s 2030 recycling targets?A: Yes.The line’s high efficiency (200-500kg/h) and 99.5% purity rate ensure recyclers can meet the EU’s 2030 post-consumer plastic recycling rate target of 70% and recycled plastic content requirements.
- Q: How long does it take to install and commission this line?A: 7-10 days.We provide on-site installation, commissioning, and operator training, ensuring the line is fully operational within 10 days of delivery.
- Q: What is the service life of the extruder in this pelletizing line?A: 8-10 years.The extruder barrel is made of nitrided steel, which is highly wear-resistant, and we offer regular maintenance services to extend its service life.
After-Sales Service
We offer a 2-year warranty on all major components (extruder, shredder, motor), 24/7 technical support via phone and video call, and on-site maintenance services in Europe and North America. We also provide annual equipment inspection and optimization services to ensure the line maintains peak performance and complies with the latest PPWR updates.
