This article delves into the intricacies of our novel rPET granulating line, a solution specifically designed to enhance the efficiency and quality of recycled PET pellet production.
Dry & Crystallize in One Step, Unlocking Efficiency:
Our revolutionary technology eliminates the need for separate drying and crystallization stages, streamlining the process and reducing energy consumption. This single-step approach achieves a final moisture content below 30ppm within 20 minutes, significantly lowering energy costs (0.06-0.08kwh/kg) compared to traditional methods. Furthermore, flake density increases by 15-20%, boosting extruder feed performance.
Preserving Intrinsic Viscosity, Maintaining Quality:
Infrared pre-drying plays a crucial role in preserving the intrinsic viscosity (IV) of rPET, a vital factor for food-grade applications. By minimizing the exposure of PET to water during extrusion, IV degradation is limited, ensuring the quality and reusability of the resin. Additionally, shorter drying times (15-20 minutes) prevent yellowing of the melt strips, maintaining product aesthetics.
Increased Output, Enhanced Performance:
By preheating the flakes, the IRD system reduces shearing stress within the extruder, enabling a constant temperature and facilitating higher extrusion speeds. This translates to a remarkable increase in production line capacity, up to 50% in some cases. Additionally, the improved feed performance and minimized viscosity degradation contribute to a more stable and predictable production process.
Simplified Operation, Reduced Costs:
This rPET granulating line boasts a user-friendly design and simple operation. Equipped with a Siemens PLC system with one-key memory function, the line facilitates instant start-up and quicker shutdowns, eliminating the need for pre-heating. The compact size and easy maintenance further enhance operational efficiency.
Benefits at a Glance:
Reduced manufacturing cost: Up to 60% less energy consumption compared to traditional drying systems.
Instant start-up and quicker shutdown: No need for pre-heating.
Simplified operation: One-step drying & crystallization, easy-to-use Siemens PLC system.
Increased production capacity: Up to 50% increase.
Enhanced product quality: Preserved intrinsic viscosity, minimized yellowing.
Compact and easy to maintain.
Investing in the Future of rPET Production:
This innovative rPET granulating line represents a significant advancement in the field of plastics recycling. By offering superior efficiency, improved product quality, and reduced energy consumption, it empowers manufacturers to achieve their sustainability goals while remaining competitive in the market. This technology paves the way for a more sustainable future for the plastics industry, promoting the circular economy and contributing to a cleaner planet.
If you are interested, please contact us:
Email: sales@ldmachinery.com / liandawjj@gmail.com
WhatsApp: +86 13773280065 / +86-512-58563288
Post time: Dec-14-2023