PP Bag Recycling Machine and Plastic Pelletizing Line
ML130/SJ130 pull strip pelletizing line /PP big bag recycling machine
screw diameter:130mm/130mm

PP PE plastic film/ bag recycling machine 
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.

Main Technical Parameter

Screw diameter(mm)7585100130160180
L/D26 to 33

Advanced (high efficiency with power saving)

Screw diameter(mm)7585100130160180
L/D26 to 37
Output(kg/h)100-150200-350400 to 550600 to 800800 to 10001000-1200

How it works:
Screw charger 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

Model nameML
outputPlastic pellets/granules/resins/plastic raw material
Machine partsBelt conveyor, cutter compactor, main extruder, pelletizing unit, cooling system, silo, cabinet
Recycling materialPP/PE/LDPE/HDPE film, bag, fiber
Capacity range100kg/h to 1200kg/h
Feeding wayConveyor, roll driving system
Screw diameter75mm to 200mm
Screw L/D26 to 33
Screw raw material38CrMoAl or bimetallic
degassingNatural degassing, vacuum degassing
Cutting typeVertical pelletizing way, pull strip pelletizing
Cooling typeWater cool, air cool
Optional devicesMetal detector, water cooling system, feeding silo, vibration system
Delivery time40 to 60 days
Warranty time13 months
Technical supportsMachine layout, installation layout, engineer oversea service
certificateCE/ SGS/ TUV/CO

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 

any other problem, please send us inquiry with getting more details!Thanks

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