High-Performance Agglomerating and Pelletizing System for PVC Film
Model NO.: ACS
Raw Materials: PP, PA, PVC, EPE/EPS
Output Capacity: 150~1000kg/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
High-Performance Agglomerating and Pelletizing System for PVC Film
The ACS series compacting and pelletizing system integrates the functions of crushing, compacting, plasticization, and pelletizing into one step, making it ideal for plastics recycling and pelletizing processes. This system is a reliable and efficient solution for re-pelletizing various materials such as films, raffias, filaments, 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, among other applications.
Specifications:
| Model Name | ACS series |
| Recycling Material | 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 | Belt conveyor (standard), Rolls hauling off device (Optional) |
| Compactor Volume | 300 Liters-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 properties) |
| Barrel's Heating | Ceramic heater or Casting Aluminum heater |
| Barrel's Cooling | Air cooling through fan blowers |
| Vacuum Degassing | Double vented degassing (Standard) |
| Pelletizing Type | Water ring die-face hot pelletizing |
| Voltage Standard | Depending on project location |
| Optional Devices | Metal detector, rolls hauling off device, micro feeder for masterbatch, additives, chiller, etc. |
| Delivery Time | 60 days after order takes effect. |
| Warranty | 13 months since date of bill of lading |
| Technical Service | Project design, factory construction advice, installation, and commissioning |
Working Steps of ACS Series Compacting and Pelletizing System
1. Feeding: Plastic scraps like film, filament, and raffia are conveyed into the compacting chamber via a belt conveyor. For roll scrap handling, an optional roll hauling off device is available. The conveyor and hauler are controlled by ABB inverters, with feeding speed automatically adjusted based on the compactor's load. A metal detector can be integrated to stop the system if any metal is detected during feeding.
2. Crushing and Compacting: The rotating blades of the compactor cut the incoming scraps. Frictional heating from the high-speed blades helps shrink the material just below its agglomeration point. An optimized guide structure compacts the material and directs it into the extruder screw. This process ensures fast and stable feeding into the extruder.
3. Plasticization and Degassing: A specialized single-screw extruder gently melts the pre-compacted material. The plastic scraps are thoroughly melted and plasticized in a 32 to 34D processing section. With a double-zone vacuum degassing system, volatile substances like low molecular compounds and moisture are efficiently removed, especially suitable for heavily printed films and materials with moisture content.
4. Melt Filtration: A standard single-plate/piston double-station screen changer or a non-stop double-plate/piston four-station filter can be installed at the extruder head for effective filtration. The filtration technology required depends on the quality of the input material and the intended use of the granules.
5. Pelletizing: The die-face water ring pelletizing system is the standard granulation method in the ACS system. A self-adjusting pelletizing head ensures optimal granulate quality and long uptime due to consistent blade pressure. The rotational speed of the blades adjusts automatically based on the melt extrusion pressure. Advanced dewatering vibration sieve combined with horizontal-type centrifugal dewatering provides high-performance dried pellets.
Main Technical Parameters:
| Machinery Size | Data of Compactor | Data of Single Screw Extruder | Throughput Rate (Kg/hr) | |||
| Efficiency Volume (Liter) | Motor Power (Kw) | Diameter of Screw (mm) | L/D | Motor Power (Kw) | ||
| ACS300/80 | 300 | 37 | 80 | 36 | 45/55 | 160-220 |
| ACS500/100 | 500 | 55 | 100 | 36 | 90/110 | 300-380 |
| ACS800/120 | 800 | 90 | 120 | 36 | 132 | 450-480 |
| ACS1000/140 | 1000 | 110 | 140 | 36 | 160/185 | 500-650 |
| ACS1200/160 | 1200 | 132 | 160 | 34 | 220/250 | 800-1000 |
| ACS1400/180 | 1400 | 315 | 180 | 34 | 315 | 1000-1200 |
Advantages of ACS Compacting and Pelletizing System
1. Combines crushing, compacting, and pelletizing into one system, reducing labor costs;
2. High-efficiency feeding, suitable for films, filaments, raffia, and foam materials;
3. High output and low energy consumption.
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