PET bottle granulation system is applied in PET waste flakes granulation field.
PET bottle granulation system is applied in PET waste flakes granulation field. Through extrusion, cutting and dry process, the waste bottle will become to be pellets. The pellets are widely used in plastic industry, like sheet, and profile production. Purui is engaged in the design and manufacture of plastic recycling machinery.With more than 25 years of experience and unremitting efforts, Purui has accumulated rich production experience to offer the best plastic recycling solution. Our machine meets the requirements of national energy conservation and environmental protection.
This pet granulator adopts the latest integrated process to integrate crystallization drying and extrusion granulation. The extruder screw adopts shallow groove design, and the viscosity drop is ≤ 0.03. It has reached a new height in terms of labor, material characteristics, environmental protection and economy. Moreover, the energy consumption per ton is only 200-220 kwh, with ultra-high energy efficiency ratio.
TSSK series co-rotating twin-screw extruder(normal)
| Model | TSSK-50 | TSSK-65 | TSSK-72 | TSSK-92 |
| Screw diameter（mm） | 50.5 | 62.4 | 71.2 | 91 |
| Mainmotor power(kw) | 37 | 55 | 110 | 250 |
| Capacity(kg/h) | 80-120 | 200-250 | 300-400 | 500-800 |
TSSK series co-rotating twin-screw extruder(high torque)
| Model | 50B | 65B | 75B | 75D |
| Screw diameter(mm) | 50.5 | 62.4 | 71.2 | 71.2 |
| Rotary speed（rpm) | 500/600 | 500/600 | 500/600 | 500/600 |
| Mainmotor power(kw) | 55/75 | 90/110 | 132/160 | 200/250 |
| L/D | 28-48 | 28-48 | 28-48 | 28-48 |
| Capacity(kg/h) | 120-280 | 180-400 | 250-650 | 500-1200 |
Main Extruder
By double-discs plate strong friction heat to dry the material contraction. Automatic control of feed quantity. And with two groups of temperature monitoring system, the system adopts Germany Siemens PLC control system.
With recycled particles produced by the vacuum system, customers can use up to 100% recycled PET in the production of new bottle embryos and bottles, and the product is finally back to retail and home life.
Strand Cutting System
PET Strips will be flow smoothly in the water without worring interrupt.
Underwater Cutting System
The strips will be automatically granulated/cut without manual pulling even if the trips breakoff during the process. The frame material is made anti-corrosion and wear-resistant material and the part contact with material is made of 304 stainless steel.
Click to watch the complete HD video of the PET bottle granulation system
