Efficient Washing Solution for Contaminated Plastic Film Recycling

The PP/PE Film Washing Line is designed to process post-consumer and post-industrial plastic film waste, including agricultural films, packaging films, stretch films, shopping bags, and other flexible plastics. The system effectively removes contaminants such as soil, sand, stones, labels, metal particles, and organic residues, producing clean film flakes suitable for pelletizing and further recycling applications.

With a capacity of 1000–1500 kg/h, this washing line combines advanced separation, washing, and drying technologies to ensure high cleaning efficiency, stable operation, and low operating costs.

Applications

• Agricultural Film Recycling
• Post-Consumer Film Recycling
• Packaging Film Recycling
• Stretch Film Recycling
• Shopping Bag Recycling
• Industrial Film Scrap Recycling
• PP Woven Bag Recycling

Models

Layout:

1. Belt conveyer/Chain charger

2. Preshredder

3. Trommel

4. Manual sorting

5. Sand remover

6. Magnetic sorter

7. Crusher

8. Horizontal friction washing

9. High speed friction washing

10. Floating tank

11. High speed friction washing

12. Floating washer

13. Screw loader

14. Plastic squeezer dryer

The main washing machines features:

A.Preshredder

Smart design and strong force to preshredd the bulk PE films and loose PP ton bags and woven bags to the size of 100-150mm. It will reduce the down stream working force.

B. Trommel

With the hole diameter 25mm it could remove the tones and sand mixed in the PP PE films and PP woven bags scraps. And in the end it will reduce the sand in the floating tank and save water.

C.Sand remover

Special design to reduce the sand in the raw materials. The rotation shaft and blades will remove the sand and bottom conveyer will discharge the sand out.

D.Special design crusher

Qualified and special designed crusher with special structure shaft and blades angle will process the PP PE films and bags and PP woven bags in great situation.

E.Horizontal Friction Washing

It is designed to effectively remove the sand and label stick on the films. Will add water to wash.

F.High speed friction washing 1

It is designed to remove the sand and the labels stick on the films. Will add water to wash. The performance is great.

Old type

New type

G.Floating tank

It will float the raw material. And according to raw material situation, we may add the pneumatic valve to discharge the waste and sand. The design of the stainless steel chain to discharge waste to save the water.

H. Plastic squeezer dryer

It will be used in the raw material drying in the washing system. Effectively remove the water and keep the moisture within 5%. Will largely improve the quality of the next plastic pelletizing processing.