System Solutions for the Disposal of Decommissioned Wind Turbine Blades

Decommissioned wind turbine blades are cut into large pieces, fed into a coarse crusher via a chain conveyor, then processed through magnetic separation, fine crushing, and sorting to produce fibers and small pieces, and finally ground into powder by a grinding system.

Decommissioned wind turbine blades are cut into large chunks, fed via a chain conveyor into a primary crusher for initial crushing, and then sequentially undergo magnetic separation, fine crushing, and precise sorting processes to be converted into granular material. Finally, they are processed into powder through a grinding system. Leveraging an integrated “coarse crushing–fine crushing–grinding” process and advanced separation technology, the system efficiently separates fibers, resin, and balsa wood, thoroughly converting the blades into high-value-added powder and achieving full resource recovery. The entire line is equipped with negative-pressure dust collection, intelligent fire suppression, noise reduction, and intelligent operation and maintenance systems to ensure safe, reliable, and environmentally friendly operation throughout the process. Core system equipment includes: wind turbine blade shredders, wind turbine blade crushers, wind turbine blade grinders, wind turbine blade milling machines, fine sorting equipment, and intelligent control systems.

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Suitable Materials

Decommissioned wind turbine blades, fiberglass-reinforced plastic, glass fiber, carbon fiber, and other composite materials.

Processing Products

After cutting
After coarse crushing
Balsa
Fiber
40-mesh powder
80-mesh powder

Performance Features

High-Power Crushing
Using a high-torque crusher, the system can crush blades up to 120 mm thick, which are then subjected to a secondary fine crushing process to reduce them to 5–15 mm, ensuring high efficiency.
Automated Sorting
Using advanced automated sorting technology, resin, fibers, and balsa wood are separated from wind turbine blades, turning waste into valuable resources.
Ultrafine Grinding
Wind turbine blades can be ground to 500 mesh, enabling high-value utilization and a high return on investment.
Smart and Eco-Friendly
Equipped with a negative-pressure dust suppression system, a smart fire protection system, an eco-friendly noise reduction system, and a smart operation and maintenance system, it is safe and reliable.

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