Purui Machinery specializes in R&D and production of PE LDPE HDPE LLDPE film pelletizing line manufacturers and suppliers.
Purui Machinery specializes in R&D and production of PE LDPE HDPE LLDPE film pelletizing line manufacturers and suppliers.
1. High efficiency
Compared with the primary design, the output of PE LDPE HDPE LLDPE film pelletizing line has been increased 20%.
2. Low power consumption
The power consumption reduces 15% compared with the primary design.
3. Highly automatic
Only 2 people are needed for one granulating production line.
Applicable plastic materials: PE, HDPE, LDPE, LLDPE, etc
Material shapes: film, bag, non woven fabric, (PE, PP) regrind
Material types: (rolls, loose, bundled),
Material comes from offcut, industry defective film and washed film.
Note: depending on different material properties, various downstream equipments are needed.
| Model | ML85 | ML100 | ML130 | ML160 | ML180 |
| Output(kg/h) | 180~250 | 300~400 | 500~600 | 700~800 | 1000~1500 |
Note: Plastic recycling machines are customized product, any changes in material and motor configuration will affect the output capacity data. Please consult our sales quotation for guidance.
Plastic film→belt conveyor→compactor→mother extruder →hydraulic screen changer →baby extruder→hydraulic screen changer →pelletizing system →air transmission →silo storage
Feed film on the Belt conveyor machine and go into Compactor for cutting, heating, compacting and mixing, then enter the film pelletizing machine for extruding.
Feed regrind material through the Spiral charger and Feeder on the extruder.
Instruction: the film and regrind material can be recycled separately or together, depending on customers’ different needs.
Extruder
A specialized single screw extruder applied to gently melt the pre-compacted material. The plastic scraps will be well melted, plasticized in a 36D processing section. With double-zone vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency, especially suitable to heavy printed film and material with water content
Compactor / Agglomerator
The rotatory blades of compactor will cut up incoming scraps. Frictional heating which caused by high speed rotatory blades will heat and let scraps shrinking just below their agglomerating point. Optimal designed guide structure compacts the material and directs it into extruder screw. Crushes, dries and compacts the material which enables a fast and stable feeding from the compactor directly into the extruder.
Water-ring Die-face cutting system
Water-ring die-face/Strand cutting methods are usually adopted. In water-ring die-face cutting system, the rotary cutting blades will be pneumatically fit completely and closely to the die-face surface to ensure efficient cutting. Rotary speed of the blades is automatically adjusted by module system according to melt pressure at the die face.
Vibration drying system
Advanced dewatering vibration sieve combing with horizontal-type centrifugal dewatering present high performance dried pellets and lower energy consumption.Combine crushing, compacting and plletizing steps in one system, less-labor cost.Higher efficiency feeding, suitable to film, filament, raffia, foaming materials;Higher output and lower energy consumption
