Air Cooling Hot Face Cutter for Plastic Recycling
The ACS series compacting and pelletizing system is a complete solution that integrates crushing, compaction, plasticization, and pelletizing into one step. It is specifically designed for the recycling and pelletizing of various plastic materials such as films, filaments, raffia, bags, woven bags, and foaming materials. The final products from the ACS system are in the form of pellets or granules, which can be directly fed into production lines for film blowing, pipe extrusion, and plastic injection.
Key Features:
- **Model Name**: ACS Series
- **Recycling Materials**: HDPE, LDPE, LLDPE, PP, BOPP, CPP, OPP, PA, PC, PS, PU, EPS
- **Final Product Shape**: Pellets/Granules
- **System Composition**: Belt conveyor, cutting compactor, single screw extruder, pelletizing device, water cooling unit, dewatering section, conveying blower, and production silo
- **Output Range**: 160kg/h - 1200kg/h
- **Feeding Device**: Standard belt conveyor; optional rolls hauling off device
- **Compactor Volume**: 300 - 1400 liters
- **Screw Diameter**: 80mm - 180mm (standard)
- **Screw Material**: 38CrMoAlA nitride steel (SACM-645), bimetallic (optional)
- **Screw L/D**: 31/1, 32/1, 34/1, 36/1 (depending on material)
- **Barrel Heating**: Ceramic heater or casting aluminum heater
- **Barrel Cooling**: Air cooling via fan blowers
- **Vacuum Degassing**: Double vented degassing (standard)
- **Pelletizing Type**: Water ring die-face hot pelletizing
- **Voltage Standard**: Varies by project location
- **Optional Devices**: Metal detector, rolls hauling off device, micro feeder for masterbatch, additives, chiller, etc.
- **Delivery Time**: 60 days after order confirmation
- **Warranty**: 13 months from the date of the bill of lading
- **Technical Service**: Project design, factory construction advice, installation, and commissioning
Working Steps of the ACS Series System:
1. **Feeding**: Plastic scraps like film, filament, and raffia are conveyed into the compactor using a belt conveyor. For roll scraps, an optional roll hauling off device can be used. The feeding speed is automatically adjusted based on the compactor's load. A metal detector can be integrated to stop the system if any metal is detected.
2. **Crushing and Compacting**: High-speed rotating blades cut the incoming scraps, generating frictional heat that helps shrink the material just below its agglomeration point. The optimized guide structure compacts the material and directs it into the extruder screw, enabling fast and stable feeding.
3. **Plasticization and Degassing**: A specialized single-screw extruder gently melts the pre-compacted material. With a double-zone vacuum degassing system, low molecular compounds and moisture are efficiently removed, making it ideal for heavy printed films and wet materials.
4. **Melt Filtration**: A single-plate/piston double-station screen changer or a non-stop double-plate/piston four-station filter can be installed to ensure high filtration performance. The filtration requirements depend on the quality of the input material and the intended use of the granules.
5. **Pelletizing**: The standard method is die-face water ring pelletizing, with a self-adjusting pelletizing head ensuring consistent blade pressure for high-quality granules. RPM of the blades is automatically controlled based on extrusion pressure. Additional options include strands, under-water, and hot face pelletizing systems.
Main Technical Parameters:
| Machinery Size | Data of Compactor (Efficiency Volume, Motor Power) | Data of Single Screw Extruder (Diameter, L/D, Motor Power) | Throughput (Kg/hr) |
|---------------------|----------------------------------------------------|-----------------------------------------------------------|--------------------|
| ACS300/80 | 300L, 37kW | 80mm, 36:1, 45/55kW | 160-220 |
| ACS500/100 | 500L, 55kW | 100mm, 36:1, 90/110kW | 300-380 |
| ACS800/120 | 800L, 90kW | 120mm, 36:1, 132kW | 450-480 |
| ACS1000/140 | 1000L, 110kW | 140mm, 36:1, 160/185kW | 500-650 |
| ACS1200/160 | 1200L, 132kW | 160mm, 34:1, 220/250kW | 800-1000 |
| ACS1400/180 | 1400L, 315kW | 180mm, 34:1, 315kW | 1000-1200 |
Advantages of the ACS System:
1. Combines crushing, compacting, and pelletizing into one system, reducing labor costs.
2. Offers efficient feeding suitable for films, filaments, raffia, and foaming materials.
3. Provides higher output with lower energy consumption.
Why Choose Us?
1. Lower investment cost for a high-quality and durable machine.
2. Low energy consumption with high production output.
3. Overseas installation and training available.
4. Machine warranty with spare parts in stock and timely delivery.
5. Fast delivery and installation: AceRetech produces an average of 10 sets of plastic machines per month, delivering faster than most manufacturers. Regular delivery time is 60 days.
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