Plastic Washing Line

The PP PE Waste Plastic Films and Woven Bags Washing Line is designed for efficient cleaning and recycling of post-consumer and post-industrial plastic films, woven bags, jumbo bags, and soft plastics. It effectively removes contaminants such as sand, soil, labels, oils, and organic residues, delivering clean, high-quality flakes ready for pelletizing or further processing.

Your Professional Plastic Washing Line Supplier

RITECH is a system integration company specialized in total solution of waste plastic, tyres crushing and recycling for more than twenty years with German technical background.
Our core product range-including Shredder, Crusher, Pulverizer, Crusher Machines, Industrial Granulation Machines, Shredder & Crusher Systems, Plastic Washing Line, and Waste Tyre Recycling Lines-is engineered for efficiency, durability, and stable long-term operation.

PE/PP Film/Bags Washing Line
The PE/PP Film and Woven Bags Washing Line is a high-efficiency recycling solution designed to clean and process plastic waste such as polyethylene (PE) and polypropylene (PP) films, jumbo bags, and

This complete LDPE film washing system typically includes crushing, cold and hot washing, friction washing, flotation separation, dewatering, and drying units. With optimized water circulation and energy-saving design, the line ensures stable operation, high washing efficiency, and low operating costs. Capacity and configuration can be customized according to material condition and production requirements, making it an ideal solution for plastic recycling plants seeking reliable, continuous, and environmentally friendly processing of PP and PE waste materials.

Why Choose Us

Global Customer Collaboration

We maintain an extensive network of authorized agents and strategic partners across key international markets, including the United States, the United Kingdom, Spain, the Czech Republic, South Korea, Japan, and Russia.

Certified Manufacturing and Rigorous Quality Assurance

Our production facility is certified to internationally recognized standards (e.g., ISO 9001), and implements a comprehensive quality management system. This includes stringent incoming material inspections, in-process controls, and final product verification—ensuring consistent quality, supply chain stability, and dependable OEM/ODM capabilities for global clients.

Dedicated Pre-Sales and After-Sales Support

We offer professional, responsive support throughout the entire collaboration lifecycle: from initial technical consultation and customized sampling to order execution and post-delivery service—designed to facilitate seamless cooperation and foster enduring, value-driven partnerships.

Parameter

Item	Specification
System Type	Plastic film & woven bag washing line
Applicable Materials	PE / LDPE / LLDPE films, PP woven bags, PP jumbo bags
Input Material	Dirty waste films & bags (post-consumer / industrial)
Final Product	Clean plastic flakes for pelletizing
Capacity Range	300 – 1000 kg/h (standard models)
Installed Power	~200 – 600 kW
Water Consumption	~6 – 20 m³/h
Layout Type	“L” or “U” shaped layout (customizable)

Benefits of Plastic Washing Line

Increases the value of recycled plastics

Improves performance in pelletizing or extrusion

Handles heavily contaminated waste

Designed for continuous, high-capacity operation

Reduces waste and supports circular economy

Main Components of Plastic Washing Line

Shredder
Tear large plastic items into smaller pieces suitable for subsequent processing (100 mm~200 mm).
Crusher
Crushes plastic items into uniformly sized, finer flakes (8mm~20mm).

Bale Opener (Horizontal / Vertical)
Used for bundled materials to separate compressed recyclables.

Metal Separator
(Metal Detector / Metal Roller Separator / Fully Automatic Pneumatic Flap):
Extracts any metal contaminants.

Sink-Float Tank
(Sink tank / Float tank)
Uses immersion and flotation to differentiate materials by density.

Friction Washer
(High-speed / Low-speed)
Uses blades driven by a spindle to impact plastic surfaces, providing initial strong cleaning.

Hot Washing
Removes stubborn stains such as oil films and adhesives.

Centrifugal Dryer
Removes excess moisture from plastics using centrifugal force.

Eddy Current Separator
Mainly removes aluminum metals.

Label Extractor
(Serrated Separator / Fine Particle Separator)
Further optimizes material separation by removing fine particles, label fragments, dust, etc.

Optical Sorting
(Material sorting, Color sorting, Aged flake sorting)
Used for high-grade PET flakes.

Squeezer
Removes moisture from soft plastics and partially plasticizes them.

Vibrating Screen
Commonly used for hard plastics to remove materials smaller than 10mm by vibration.

Application of Plastic Washing Line

Post-consumer HDPE, LDPE, and PET bottles

Plastic films and bags

Agricultural plastics

Rigid containers and packaging waste

Certificate

productcate-1-1

Transport Conditions

Packaging	Modular, steel frame + film/wooden case
Transport	Container or flat rack
Shipping	Sea freight (main), land optional

FAQ

Q: What does a complete washing line consist of?

A: It typically includes a conveyor, crusher/shredder (usually wet type), friction washer, sink-float tank, high-speed dewatering machine, pipeline dryer, and optional silo or packing unit.

Q: What is the capacity range?

A: Small to medium lines typically process 300–1000 kg/h, while large industrial systems can reach 2000–3000 kg/h or more.

Q: What is the final product quality?

A: The output is clean PE/PP flakes with a moisture content typically below 3–5%.

As one of the most professional plastic washing line manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy cost-efficient plastic washing line made in China here from our factory. Also, custom service is available.

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