Product Description
A screw press squeezer & densifier is a high-efficiency dewatering and densifying unit designed for washed PE/PP film flakes and non-woven materials. Installed after the washing section, it removes water through strong mechanical squeezing, then applies controlled heating and cutting to form a denser, more stable output—ideal for downstream extrusion and pelletizing.
Working Principle
- Force feeding / conveyor feeding delivers wet film flakes into the barrel.
- A high-torque screw compresses material forward, pushing water out through drainage zones.
- Material enters a heating section to further reduce surface moisture and promote densification.
- A cutter trims and conditions the discharge for uniform handling.
- An air blower assists discharge conveying and keeps output consistent.
This is a continuous, automatic dewatering + densifying solution for film washing lines.
Key Benefits (For Plant Operations)
- Lower moisture at discharge (final moisture depends on washing quality, film type, and line setup)
- Higher bulk density for easier storage and steadier extrusion feeding
- Continuous operation for industrial washing lines
- Wear-resistant core components (38CrMoAl screw and barrel)
- Supports more stable pelletizing performance by reducing water carryover and material bridging
Technical Specifications
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| Model | Main Motor Power | Screw Diameter | Cutter Motor | Heating Power | Air Blower Motor |
|---|---|---|---|---|---|
| JGJ-300 | 110 kW | 300 mm | 2.2 kW | 14 kW | 5.5 kW |
| JGJ-320 | 160 kW | 320 mm | 2.2 kW | 15 kW | 5.5 kW |
| JGJ-350 | 220 kW | 350 mm | 2.2 kW | 10 kW | 3 kW |
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Ordering
Production and delivery schedules depend on the configuration, component availability and agreed order milestones. Your written quotation and contract specify the lead time, its start date, and whether days are calendar or working days.
Contact us to discuss pricing and ordering details. Here is a brief summary of our ordering procedures.
