HDPE LDPE PE PP Nylon Film Double Stage Extruder Pelletizing Machine

Zhangjiagang Purple Horn Machinery Co., Ltd.

Feeding system-----Belt Conveyor/nip roller feeder
Feeding with belt conveyor: Feeding of scraps is easy and automatically controlled (the conveyor automatically starts/stops depending on the amount of material input.

Feeding with nip roller feeder: Film-on-rolls can be fed with nip roller feeder at the same time. Leftover waste of edge trim from blown film in the format of scraps(T-shirt bags cut-offs from bag making and punching processes), complete film rolls and sheet can be efficiently recycled in a simple process. The high quality, uniformed sized recycled pellets are almost like virgin material which can be put directly back into the film production line.

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.

Pelletizing unit
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.

Our recycling line machine model for reference:

Quality first is the tenet of our company.In order to realize this concept, we set up our own mold and CNC workshop, factory quality control personnel strictly control the quality.Also can facilitate the customer to better understand the production process and the physical machine.
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