PE Film Washing Line Technical Analysis

With the rising demand for environmental protection and plastic recycling, PE film washing lines have become increasingly important in industrial recycling. This article provides a detailed technical analysis of Dajiang Machinery’s, covering technical features, process flow, equipment composition, and application cases, offering professional insights for the industry.

PE Film Washing Line Product Overview

The PE film washing line is a complete set of equipment specially designed for cleaning, dewatering, and recycling of waste films and plastic bags. Through crushing, washing, separation, dewatering, and drying processes, it enables efficient recovery and reuse of materials.

Technical Process Flow

The typical process of a includes the following steps:

1. Feeding & Pre-treatment:Waste PE films are fed into the shredder via conveyors. Large pieces are pre-crushed.
2. High-speed Friction Washing:High-speed friction washers remove grease, dirt, and contaminants from films.
3. Hydro-separation:Hydrocyclones or float-sink tanks separate impurities based on density differences.
4. Dewatering & Drying:Screw dewatering machines remove excess water, followed by hot air drying to meet recycling standards.
5. Pelletizing (Optional):Dried PE films can be pelletized into reusable granules.

1. High Recovery Rate:Recovery rate can reach over 95%, minimizing resource waste.
2. Energy-saving:Optimized power system reduces electricity and water consumption.
3. Automation:PLC control supports remote monitoring and operation.
4. Wide Application:Suitable for agricultural films, packaging films, shopping bags, and various PE materials.

Industry Applications

1. Plastic Recycling Plants:Enhance recycling efficiency of waste PE films
2. Agricultural Film Recycling:Centralized treatment of discarded agricultural films improves environmental compliance
3. Packaging Industry:Recycle waste packaging films to reduce production costs

Conclusion

Dajiang Machinery’s PE film washing line uses advanced processes and high-efficiency equipment to achieve effective recycling and reuse of waste films, providing enterprises with cost-effective, environmentally friendly, and high-capacity solutions.