Double Section Recycling Pelletizing Extrusion Line

CK-HSD series Double Section Plastic Recycling Pelletizing Line is ideal for recycling dirty plastic flakes.

Possible materials :
PP, PE, ABS, PS, POM, PC, PA, PMMA, PBT, PET, etc.

How It Works :
①Force feeder ➜ ②1^st Plastic extruder ➜ ③2^nd Plastic extruder ➜ ④Strand pelletizing system (Water tank ➜ Strand dryer ➜ Pelletizing machine) ➜ ⑤Vibrating screening unit ➜ ⑥Storage tank

Force feeder is designed to feed plastic flakes into the single screw plastic extruder without causing bridging. Since the recycled wastes are dirty, they must be melted, kneaded, and filtered in the extruder twice to keep the purity, and then pass through strand pelletizing system to be cooled, pelletized, dried, and screened before becoming usable pellets again.

• Force feeder
  

  The design of the force feeder is able to avoid any possible bridging during recycled flakes are fed into the plastic extrusion machine.



• Extruder screw
  

  Extruder screw is the heart of the plastic extruder. The function of the screw is to melt, deliver, and knead plastics. From steel selection, machining to quality management, we have strict standard procedures to ensure a long service life of this critical component.



• Water tank
  

  After the plastic is extruded into strips from the die of the extruder, the strips enter the water tank and are cooled and formed by water. The cooled strips are then dried and cut into pellets. The length of the tank can be customized according to request.



• Strand dryer
  

  The strand dryer is to remove surface moisture on the cooled plastic strips. There are 2 stages of the dewatering process. The 1^st stage is to absorb most of the moisture on plastic strip surfaces, and the 2^nd stage is to dry the strips by blower.



• Plastic pelletizer
  

  The pelletizing machine is to cut plastic strips into pellets. The unique round knife design has extremely high wear resistance and can exert outstanding cutting performance.



• Vibrating screening unit
  

  The equipment can screen out different sizes of pellets and remove dust on pellet surface.



• Storage tank
  

  The storage tank is to gather plastic pellets. It is made by stainless steel and has different capacities can be selected. Big bag filling machine or bagging machine are also available on request.