Multi-Material Recycling Equipment for Plastic-Fiber Composites

Introduction：

• Multi-Material Recycling Equipment for Plastic-Fiber Composites is used for Crushing and separation of plastics and fiber composites 。

• The materials can be processed:

Artificial leather, advertising cloth, snake skin tube, PVC wallpaper, car interior, car mats and other synthetic materials

• Through separation, pure plastic particles and fibers can be obtained.

The separated plastic particles can be used for pelletizing or directly used to manufacture other plastic products.

• The equipment can also process rubber and fiber composites

How to work:(Rubber fiber composites and plastic fiber composite should be processed separately)

Our plastic fiber recycling system transforms mixed waste materials—such as advertising banners, artificial leather, rain boots, and plastic pipes—into high-value plastic pellets and fiber, enabling sustainable resource reuse. Here’s how it works:

Step 1: Heavy-Duty Crushing for Uniform Particle Size

First, feed composite waste materials into our industrial-grade crusher. Equipped with robust blades and a high-torque motor, the crusher efficiently grinds or shears materials into consistent small particles (typically 6–10mm), homogenizing plastic, fiber, and other components into a mixed stream. This critical preprocessing step ensures optimal separation in subsequent stages.

Step 2: Gravity-Driven Separation via Centrifugal Force

The crushed mixture is then conveyed to the separator—via belt or screw conveyor—where advanced gravity separation technology takes over. Leveraging the differing specific gravities of plastic (denser) and chemical fiber (lighter), the separator’s precision-engineered crushing chamber, fitted with specialized blades and toothed plates, further loosens and isolates fibers from plastic.

As the mixture processes, dual-side centrifugal fans generate powerful airflow, suctioning lightweight fibers through dedicated outlets. Meanwhile, denser plastic particles, unaffected by the airflow, settle and exit through the lower discharge port, achieving near-complete separation of plastic and fiber.

Step 3: High-Quality Outputs for Versatile Reuse

The end result: purified plastic particles and clean fiber, each ready for value-added recycling. Plastic particles can be directly fed into granulation lines to produce recycled pellets (ideal for injection molding, extrusion, or 3D printing) or used as raw material for new plastic products (e.g., pipes, containers, or construction materials). Fibers, meanwhile, find applications in non-woven fabrics, insulation, or composite fillers, closing the loop on waste and reducing reliance on virgin resources.