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Revolutionizing PET Flake/Scrap Processing with Advanced Dehumidifier Crystallizer

LIANDA MACHINERY is transforming the PET recycling industry with its innovative PET Flake/Scrap Dehumidifier Crystallizer. This cutting-edge system is designed to address the critical challenges faced during the reprocessing of PET flakes and scrap, ensuring superior quality and efficiency.

Optimized Pre-Drying with IRD System

Our IRD System is the cornerstone of the PET Flake/Scrap Dehumidifier Crystallizer, providing a homogeneous drying level that significantly limits the reduction of intrinsic viscosity (IV) due to hydrolysis in the presence of water. By reducing the drying time to just 15-20 minutes, the final moisture content is brought down to ≤ 50ppm, with an energy consumption of less than 60W/KG/H. This not only prevents the resin from yellowing but also reduces shearing in the extruder, as the preheated material enters at a constant temperature.

Enhanced Bulk Density and Moisture Control

Post-IRD treatment, the bulk density of flakes increases by 15-20%, and the final moisture content is reduced to ≤ 30ppm. This precise control over moisture and density is pivotal in maintaining the quality of the PET flakes.

Advanced Drying & Crystallizing Process

The drying and crystallizing steps are meticulously controlled. Initially, the material is heated to a preset temperature using infrared lamps at a higher power level. Once the target temperature is reached, the drum’s rotating speed is increased to prevent clumping. The entire drying process typically completes within 15-20 minutes, depending on the material’s properties.

State-of-the-Art Control and Automation

The system boasts a state-of-the-art Touch Screen control that integrates all relevant parameters for temperature ramps, allowing for automatic refilling and discharge of materials. Customizable settings can be saved as recipes, streamlining the process for different materials.

Key Benefits and Features:

•  Viscosity Preservation: Limits hydrolytic degradation of viscosity.

•  Food Contact Safety: Prevents an increase in acetaldehyde (AA) levels for materials with food contact.

•  Increased Production Capacity: Enhances the production line capacity by up to 50%.

•  Quality Improvement: Ensures stable product quality with equal and repeatable input moisture content.

•  Energy Efficiency: Consumes up to 60% less energy than conventional drying systems.

•  No Segregation: Maintains uniformity in products with varying bulk densities.

•  User-Friendly Operation: Allows independent temperature and drying time settings, easy cleaning, material changes, instant start-up, and quick shutdown.

•  Uniform Crystallization: Achieves consistent crystallization without pellet clumping or sticking.

•  Gentle Material Treatment: Ensures careful handling of materials throughout the process.

LIANDA MACHINERY’s PET Flake/Scrap Dehumidifier Crystallizer is not just a machine; it’s a promise of quality, efficiency, and sustainability in the PET recycling process. Embrace the future of PET flake processing with LIANDA MACHINERY, where innovation meets environmental responsibility.

For more information or inquiries about our products, please contact us. Let us help you elevate your PET recycling operations to new heights of excellence.

Email: sales@ldmachinery.com / liandawjj@gmail.com

WhatsApp: +86 13773280065 / +86-512-58563288

PET Flake scrap dehumidifier crystallizer

Post time: Apr-23-2024
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