The PE PP Pelletizing/Granulating Line is a state-of-the-art processing line that transforms polymer material into tiny pellets or granules of consistent size and shape. This technological advancement is crucial for plastic recycling and the production of additional plastic materials. The process comprises chilling the extruded melt before cutting the molten polymer into pellets that are then uniformly sized granulated.
Applicable plastic materials: PE, HDPE, LDPE,PP, etc.
Material shapes: rigid flakes, agglomerated film.
Note: depending on different material properties, various downstream equipments are needed.
Side force feeding type pelletizing line
Model | Screw Diameter(mm) | Main Motor Power(kw) | Side Force Feeder Motor Power(kw) | Capacity(kg/h) |
SJ00/30 | Φ100 | 55-75 | 5.5 | 150-200 |
SJ120/30 | Φ120 | 75-90 | 7.5-11 | 200-350 |
SJ130/30 | Φ130 | 90-110 | 11 | 300-400 |
SJ150/30 | Φ150 | 132-160 | 15 | 350-500 |
SJ160/33 | Φ160 | 160-185 | 15 | 450-550 |
SJ180/33-36 | Φ180 | 185-200 | 18.5 | 600-800 |
SJ200/33-36 | Φ200 | 200-250 | 22 | 800-1000 |
Vertical type force feeding pelletizing line
Model | SJ45 | SJ65 | SJ90 | SJ100/120 | SJ120/150 | SJ150/180 | SJ180/200 | ||||
SJ100 | SJ120 | SJ120 | SJ150 | SJ150 | SJ180 | SJ180 | SJ200 | ||||
Screw Diameter(mm) | Φ45 | Φ65 | Φ90 | Φ100 | Φ120 | Φ120 | Φ150 | Φ150 | Φ180 | Φ180 | Φ200 |
Motor Power(kw) | 15 | 22 | 37 | 45-75 | 37 | 75-110 | 45 | 132-160 | 55 | 160-185 | 75 |
L/D | 25 | 25-28 | 25-28 | 25-33 | 10-12 | 28-33 | 10-12 | 28-33 | 10-12 | 28-36 | 10-12 |
Capacity(kg/h) | 10-30 | 50-100 | 80-150 | 100-250 | 150-350 | 250-500 | 400-700 |
*Remarks:
Double stage is optional.
The above capacity is based on film scrap/rigid flake/agglomerated material, actual capacity varies with different condition of raw material.
PE PP Pelletizing/Granulating Line is a sophisticated equipment that utilizes advanced technology to transform polymer materials into small, uniform pellets or granules. The equipment has several components, including an extruder, cooling system, cutting and pelletizing unit, conveyor system, and control panel. The extruder melts the polymer and extrudes it through a die head to form plastic strands. The plastic strands then pass through a cooling system, which solidifies and cools them to a desired temperature. The cooling process is followed by cutting the strands into pellets of uniform size, which are then fed into the granulator for shaping and finishing. The finished pellets then pass through a conveying system that delivers them to storage containers or packaging equipment.
To ensure high-grade pellets from a PE PP Pelletizing/Granulating Line, quality control strategies must be in place. First, the raw materials used must be carefully selected and tested to ensure they meet the desired specifications. Secondly, the process parameters such as temperature, pressure, and cooling flow should be monitored and adjusted accordingly to ensure consistent and uniform quality. Additionally, regular equipment maintenance and calibration are essential to prevent equipment failure and ensure consistent product quality. Lastly, the pellets should be subjected to tests such as size distribution, bulk density, and moisture content, and other relevant quality tests to ensure they meet the desired standards. By implementing these control strategies, high-quality pellets can be produced from the PE PP Pelletizing/Granulating Line.
Yes, a PE PP Pelletizing/Granulating Line can produce different pellet sizes and shapes by adjusting the cutting and pelletizing unit.
The production time for pellets using a PE PP Pelletizing/Granulating Line depends on several factors, including the equipment capacity, material type, and process parameters. However, the process typically takes a few hours.
Yes, a PE PP Pelletizing/Granulating Line can produce pellets with additives such as colorants, flame retardants, and stabilizers.
The lifespan of a PE PP Pelletizing/Granulating Line depends on several factors, including the quality of the equipment, frequency of use, and maintenance practices. However, a well-maintained and high-quality machine can last for several years.
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Building A, Sanxing Industrial Zone, Zhangjiagang City, Jiangsu Prov, China