PET Polyester Bottle Flake Washing and Recycling Line

Application of PET Bottle Crushing Washing Recycling Line:

Our PET Bottle Crushing Washing Recycling Line is engineered to transform discarded PET bottles into consistent, high-purity rPET flakes. Turn Wasteinto High-Value Resources.

Our line is designed to handle a wide array of post-consumer PET bottles, delivering clean rPET flakes for various high-end markets.

1.rPET Flakesfor Food grade（Bottle-to-Bottle）

2.rPET Flakes for Fiber Grade

3.rPET Flakes for Sheet & Molding

4.rPET Flakes for Downstream Applications

Process:

De-baling → Trommel sorting → Bottle pre-washing → Bottle label removing → AI optical bottle sorting Manual sorting → Crushing → Sink float washing → Drying--Air separating → Serial hot washing → Friction washing → Serial rinsing → Drying → Air separating → Flakes size sorting → Eddy current sorting → Optical Color sorting → Material sorting → Flakes packaging

3D Layout:

Our advantages:

1.Interlocked control between each mechanical unit ensures excellent safety and stability, and a high degree of automation across the entire line.

2.With four shaft rotor and automatic de-baling technology, automatic control bottle bale feeding speed, This ensures the strong bottle bale breaking ability while preventing machine blocking.

3.The crusher adopts a large rotary diameter and highly wear-resistant materials, increasing production capacity by 10-15% under comparable operating conditions, addressing capacity bottlenecks across the entire production line and improving crushing efficiency.

4.The label removing rate of PET bottle label removing machine can be reach over 99%, and uses AI separator to separate colored and impurity bottles, further improving the purity of the raw materials.

5. The sink float separation tank features a sloped feed design, improving sink-float separation effect and washing performance.

6. The hot washing process ensures sufficient heating time for PET flakes, allowing PET flakes and the chemicals to fully penetrate. This provides excellent cleaning results for stubborn adhesives and oil, and the hot washed PET flakes meet food-grade standards.

7. The centrifugal dryer adopts a spiral blade design, combined with an octagonal cage screen structure, resulting in high capacity and excellent dewatering effect.

8.The air label separator adopts a four-channel design, combined with dual-frequency controllable negative pressure airflow. A dispersing device on the top makes uniform feeding, and PET flakes is further dispersed through multiple Z-shaped bends during the falling process, which can efficiently separate light PVC label,film,dust or other impurities