Fiber Pelletizer Granulator Machine Applications:
Applicable plastic materials: PE, HDPE, LDPE, PP, BOPP, PET, PA/Nylon, etc
Material shapes: film, bag, fiber, rope scrap
Material types: rolls, loose, bundled
The material comes from offcut, industry defective materials, washed materials and printed materials.
Note: depending on different material properties, various downstream equipment is needed.
Fiber Pelletizer Granulator Machine Description:
Fiber pelletier machine can recycle fiber directly without the upstream pre-shredding, reduction in operational costs, this non woven fabric granulator machine can feeding with fabric roller and waste non woven fibers. The plastic granulating line’s material is cut, pre-dried, pre-heated, pre-homogenized and compacted in the shredding drum.
Many materials can be processed directly without the need for upstream pre-shredding, resulting in a dramatic reduction in plastic granulating line costs.
Less power consumption cost per kilogram, plastic granulating line high throughput, reduced floor space occupation and operator attendance.
Double stage pelletizing line is especially good for the raw material which contains high moisture, high impurities.
The first stage extruder adopts exhaust type barrel screw, which can effectively de-gassing and eliminate the moisture and contamination;
And the second extruder usually adopts a small L/D extruder, further plasticizing the material and filter contamination which can achieve stable extrusion.
Two Stage mother baby plastic pelletizing machine
Model | STSJ90/90 | STSJ100/100 | STSJ120/120 | STSJ130/130 | STSJ160/160 | SJ180/200 |
Screw Dia. | 90 | 100 | 120 | 130 | 160 | 180 |
L/D Ratio | 28:1/10:1 | 28:1/10:1 | 28:1/10:1 | 28:1/10:1 | 28:1/10:1 | 28:1/10:1 |
Capacity(kg/h) | 150-200 | 200-250 | 250-350 | 450-550 | 650-800 | 800-1000 |
First Stage Motor (kw) | 55 | 75 | 90 | 132 | 160 | 250 |
Second Stage Motor (kw) | 22 | 30 | 37 | 45 | 55 | 75 |
Total Electric Power(kw) | 150 | 185 | 220 | 285 | 350 | 490 |
Process flow:
Screw feeding→Dosing feeder → parallel twin screw extruder → Roots vacuum degassing system → hydralic screen exchanger →Die mould→ water cooling tank → pelletizer → dewatering → storage hopper
Screw loader and Dehumidify (Optional choose)
Drying the PET flakes before pelleting.
Cooling tank
Water cooling the noodles
Die mould
Material come out in noodles.