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Compacting and Pelletizing System for Film and Woven Bag
The ACS series compacting and pelletizing system is a comprehensive solution that integrates crushing, compaction, plasticization, and pelletizing into one efficient process. It is ideal for recycling plastics such as films, filaments, raffia, woven bags, and foaming materials. The final product is in the form of pellets or granules, which can be directly fed into production lines for film blowing, pipe extrusion, or injection molding.
**Key Features:**
- **Model No.:** ACS
- **Raw Materials:** PP, PA, PVC, EPE/EPS
- **Output Capacity:** 150–1000 kg/hr
- **Compacting Room Size:** 300–1200 L
- **Efficiency Volume:** 300–1200
- **Application:** Film, Filament, Raffia, Foam
- **Trademark:** ACERETECH
- **Transport Package:** Wooden Pallet
- **Specification:** CE, TUV
- **Origin:** Zhangjiagang City, Jiangsu, China
- **HS Code:** 8477209000
**System Specifications:**
| Model Name | Recycling Material | Final Product Shape | System Composition | Output Range | Feeding Device | Compactor Volume | Screw Diameter | Screw Material | Screw L/D | Barrel Heating | Barrel Cooling | Vacuum Degassing | Pelletizing Type | Voltage Standard | Optional Devices | Delivery Time | Warranty | Technical Service |
|------------|--------------------|---------------------|--------------------|--------------|----------------|------------------|----------------|----------------|-----------|----------------|----------------|------------------|------------------|------------------|------------------|---------------|----------|-------------------|
| ACS Series | HDPE, LDPE, LLDPE, PP, BOPP, CPP, OPP, PA, PC, PS, PU, EPS | Pellets/Granules | Belt conveyor, cutting compactor, single screw extruder, pelletizing device, water cooling unit, dewatering section, conveying blower, and production silo | 160–1200 kg/h | Belt conveyor (standard), Rolls hauling off device (optional) | 300–1400 L | 80–180 mm | 38CrMoAlA nitride steel (SACM-645), bimetallic (optional) | 31/1, 32/1, 34/1, 36/1 | Ceramic heater or casting aluminum heater | Air cooling via fan blowers | Double vented degassing (standard) | Water ring die-face hot pelletizing | Depending on project location | Metal detector, rolls hauling off device, micro feeder for masterbatch, additives, chiller, etc. | 60 days after order takes effect | 13 months since bill of lading | Project design, factory construction advice, installation, and commissioning |
**Working Steps of the ACS Series System:**
1. **Feeding:** Plastic scraps like films, filaments, and raffia are conveyed into the compactor via a belt conveyor. For roll scrap, an optional roll hauling off device can be used. The feeding speed is automatically controlled based on the compactor’s fill level. A metal detector can be added to detect and stop the system if any metal is found.
2. **Crushing and Compacting:** Rotating blades in the compactor cut the material. Frictional heating from the high-speed blades helps shrink the material just below its agglomeration point. The guide structure compacts the material and directs it into the extruder screw, ensuring fast and stable feeding.
3. **Plasticization and Degassing:** A specialized single-screw extruder gently melts the pre-compacted material. The material is thoroughly melted and plasticized in a 32–34D processing section. The double-zone vacuum degassing system removes volatiles, making it ideal for heavy printed films and materials with moisture content.
4. **Melt Filtration:** A screen changer is installed at the extruder head to filter out impurities. The filtration method depends 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. The self-adjusting pelletizing head ensures consistent blade pressure for high-quality granules. The rotation speed of the blades is automatically adjusted based on extrusion pressure. An advanced dewatering vibration sieve combined with horizontal centrifugal dewatering ensures dry, high-quality pellets.
**Main Technical Parameters:**
| Machinery Size | Data of Compactor (Efficiency Volume / Motor Power) | Data of Single Screw Extruder (Diameter / L/D / Motor Power) | Throughput Rate (kg/hr) |
|----------------|----------------------------------------------------|-------------------------------------------------------------|-------------------------|
| ACS300/80 | 300 L / 37 kW | 80 mm / 36 / 45/55 kW | 160–220 |
| ACS500/100 | 500 L / 55 kW | 100 mm / 36 / 90/110 kW | 300–380 |
| ACS800/120 | 800 L / 90 kW | 120 mm / 36 / 132 kW | 450–480 |
| ACS1000/140 | 1000 L / 110 kW | 140 mm / 36 / 160/185 kW | 500–650 |
| ACS1200/160 | 1200 L / 132 kW | 160 mm / 34 / 220/250 kW | 800–1000 |
| ACS1400/180 | 1400 L / 315 kW | 180 mm / 34 / 315 kW | 1000–1200 |
**Advantages of the ACS System:**
1. Combines crushing, compaction, and pelletizing into one system, reducing labor costs.
2. High-efficiency feeding suitable for films, filaments, raffia, and foaming materials.
3. Higher output with lower energy consumption.
This system is a reliable and efficient choice for businesses looking to optimize their plastic recycling and pelletizing processes. Whether you're working with post-consumer waste or industrial by-products, the ACS series offers a tailored solution to meet your needs. With customizable options and expert technical support, it's designed to deliver consistent performance and high-quality results.