General introduction:

From shredding compactor, the material is transported directly into the extruder by a belt conveyor without being precut or compressed. The rate of material feeding is controlled automatically by the current of the extruder motor and main extruder screw rotating speed. This design will keep material with balance feeding, and protect material from blocking and melting in the shredding compactor.

Degassing parts: natural degassing/ vacuum degassing

Melting plastic is filtered by a continuous melt filter (plate hydraulic screen filter, double volume screen changer) available with or without back-flushing system. According to material type, the pelletizing way can be equipped with a water ring, strand or underwater pelletizing system.

How it works:
Belt conveyor uploading material by timer
Feeder and extruder is controlled by inverter
Various L/D for Various material
Natures degassing, vacuums degassing adopting for moisture
Water ring die face cutting for perfect pellets shape

Advanced (high efficiency with power saving)
 

Specification:

The particular advantage of the ML model

No need pre-heating and pre-cutting or other treatment of the material before extrusion.

It avoids the plastic precutting, the plastic bags and films and stretches can be fed directly in to the cutter compactor then crush, compress and heat, then it will go to the screw for plasticizing

Some washed 5-8% films can be feed directly, as it will be heated and dry in the compactor, then it will be degassed twice in the screw while plasticizing

Special designed screw and barrel, with experienced engineering we can offer and design for you the best screw and barrel to make the end pellets qualified

Cutter compactor:

As the conveyor directly connects with the compactor, the materials can follow the belt to cutter compactor, and the material will be cut and compressed. At the bottom of the cutter compactor equips with pipes with running water to cooling the material

Electricity Saving: 0.29-0.30kwh/kg 

more details, please feel contact:

jennifer.extruder@gmail.com

+86-15108254881

chengdu PURUI polymer engieering co,.ltd

we are professional supplier of the plastic extruder and plastic washing line with 30 years experiences.

single screw extruder

twin screw extruder

plastic extrusion amchinery

palstic recycling machinery

plastic washing line 

PET bottle recycling machines

plastic pelletizers

plastic washers

plastic shredders

floatation tanks

plastic recycling dryers

label separators

plastic crushers 

type:PP,PE,LDPE,LLDPE, HDPE, ABS, PVC, BOPP,PET kind plastic 

shape:film, bag, bottle, can, electrial cover,etc

application: plastic modification, plastic pelletizing, plastic compounding, plastic recycling