Product Overview
The Recycled Material Water Ring Pelletizer is an industrial plastic recycling system designed for continuous pellet production from washed plastic film and rigid plastic flakes.
It integrates extrusion, water-ring cutting, cooling, and pellet conveying into a compact and stable system suitable for industrial recycling applications.
Complete Recycling Line Solution
This pelletizer is typically used as the final stage of a plastic recycling line together with:
- Plastic shredder
- Crusher
- Washing system
- Dewatering system
- Pelletizing system
Application Materials
LDPE / HDPE film waste
PP woven bags
Agricultural film (washed)
Industrial plastic scraps
Clean mixed plastic flakes
Working Principle
Plastic materials are melted in the extruder and continuously extruded through the die head.
A water-ring cutting system immediately cuts the molten strands into uniform pellets. The pellets are then cooled, dewatered, and transported to storage silos.
This ensures stable continuous production and consistent pellet output.
Why Water Ring Pelletizing
Compared with strand pelletizing systems:
More stable for film and soft plastics
No strand breakage
Suitable for continuous operation
Higher automation level
Cleaner working environment
System Composition
Feeder (optional)
Single / twin screw extruder
Hydraulic screen changer
Water ring die head
Pelletizer unit
Water cooling system
Dewatering system
Vibrating screen
Air conveying system
Storage silo
Key Advantages
- Stable continuous operation
- High pellet uniformity
- Strong material adaptability
- Reduced labor requirement
- Energy-efficient design
- Customizable configuration
Technical Parameters
|
Capacity |
100–1000 kg/h |
|
Screw diameter |
65–180 mm |
|
Pellet size |
2–5 mm |
|
Cutting system |
Water ring hot cutting |
|
Cooling system |
Water circulation |
|
Control system |
PLC optional |
Application Industries
Plastic recycling plants
Waste plastic processing factories
Film recycling production lines
Pellet manufacturing industry
Experience Evidence
This pelletizing system has been applied in industrial recycling production lines, including:
- Plastic film recycling lines in Southeast Asia
- PP woven bag recycling applications in South America
- Industrial plastic waste processing projects in Africa
FAQ
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