Full Automatic Single Screw Extrusion and Pelletizing System for Flakes/Regrinds

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Full Automatic Single Screw Extrusion and Pelletizing System for Flakes/Regrinds
Images of the Production Line
Full Automatic Single Screw Extrusion and Pelletizing System for Flakes/Regrinds

The ASE series compacting and pelletizing system integrates the functions of plasticization and pelletizing into a single step, making it ideal for use in plastics recycling and pelletizing processes. This system is a reliable and efficient solution for re-pelletizing materials such as plastics films, raffias, filaments, bags, woven bags, and foaming materials. The final products from the ASE system are in the form of pellets or granules, which can be directly used in film blowing, pipe extrusion, and injection molding processes.

Specifications:

 
Model Name ASE Series
Recycling Material Crushed regrinds or flakes of PE/PP/ABS/PS/HIPS/PC etc.
Final Product Shape Pellets/ Granules
System Composition Screw loader, single screw extruder, pelletizing device, water cooling unit, dewatering section, conveying blower and production silo
Output Range 120kg/h-1000kg/h
Feeding Device Screw loader (standard)
Screw Diameter 80mm-200mm (standard)
Screw material 38CrMoAlA nitride steel (SACM-645), bimetallic (Optional)
Screw L/D 32/1 (depending on features of recycles)
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's location
Delivery Time 60 days after order takes effect.
Warranty 13 months since date of bill of lading
Technical Service Project design, suggestion on factory construction, installation and commissioning

Working Steps of ASE Compacting and Pelletizing System
Full Automatic Single Screw Extrusion and Pelletizing System for Flakes/Regrinds


1. Feeding: As standard design, lumps or thick flakes after crushed are conveyed into the extruder through the screw loader. Motor drives of loading and hauling device cooperate with ABB inverter. Feeding speed of the screw loader is fully automatic.

2. Plasticization and Degassing: A specialized single screw extruder is used to gently melt the material. The plastic scraps will be well melted and plasticized in a 32D processing section. With a double-zone vacuum degassing system, volatiles such as low molecular weight substances and moisture will be efficiently removed, especially suitable for heavy printed films and materials with some water content.

3. Melt Filtration: A regular single-plate/piston double-station screen changer or non-stop double-plate/piston four-station can be installed on the head of the extruder to provide significant filtration performance. The requirements for filter technology depend heavily on the quality of the input material as well as the planned use of granules.

4. Pelletizing: The die-face water ring pelletizing system is set as the standard granulating method in the ASE system. The self-adjusting pelletizing head ensures the best granulate quality and long uptime due to consistent blade pressure. RPM of rotating blades is automatically adjusted based on melt extruding pressure. Advanced dewatering vibration sieve combined with horizontal-type centrifugal dewatering provides high-performance dried pellets.
 
Main Technical Parameters:
Machinery Size Data of single screw extruder Throughout rate (Kg/hr)
Diameter of screw (mm) L/D Motor power (Kw)
ASE80 80 32 55 120-160
ASE100 100 32 110 260-350
ASE120 120 32 132 330-420
ASE150 150 32 185 450-560
ASE180 180 32 250 650-800
ASE200 200 32 315 800-1000
 
 
 
Advantages of ASE Plasticizing and Pelletizing System
 
Plasticizing and pelletizing steps in one system, reducing labor costs;


Higher efficiency feeding, suitable for films, filaments, raffia, and foaming materials;


Higher output and lower energy consumption.


 
Why Choose Us
Lower investment cost for a high-quality and durable machine;
 
Low energy consumption with high production output;


Overseas installation and training available;

Machine warranty with spare parts in stock and timely delivery;
 
Fast machine delivery and installation: AceRetech produces an average of 10 sets of plastic machines per month and can deliver the machine faster than most manufacturers. The regular delivery time for an AceRetech recycling machine is 60 days.

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Jiangsu Origin Machinery Co., Ltd , https://www.originmachinery.com