Waste Plastic HDPE PP Plastic Granules Manufacturing Machine Double Stage Single Screw

Zhangjiagang PLASTAR Machinery Co., Ltd.

This line is a one/two stage plastic regenerative pelletizer/pelletizing/granulator/granuating which is suitable for many kinds of plastic waste materials recycling and making pellet, such as PP, PE,HDPE, LDPE, LLDPE film and clean woven/nonwoven bag materials,etc.

it has vacuum exhausting system on extruder barrel which can fully vent the moisture in the material,hence the final granule quality will be very perfect.

end of screw barrel, it equipped with double station fast speed hydraulic non -stop screen changer which can efficiently filter out the dirty in the plastic melt.

the pelletizing adopts water cooling pelletizing which is easier to operate, and the shape and appearance of granule is good.

Process flow of the Plastic granules making machine :
Conveyor→ PE film compactor→ Extruding system→ Die-head and High speed Net exchanging system→ water ring pelletizing machine → water tank → dewatering machine→ vibrating sieve→ Air Blower → Storage hopper

Machine pelletizing line models:

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.

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.
Welcome friends from all walks of life to visit our workshop, sincerely hope that we can become partners and long-term cooperation in the future!