July 8, 2010
Exported to Korea : 500kg/h Infrared crystal dryer + 500kg/h PET Sheet production line
The customer is the producer of PET Package. The old production line they use Conventional dehumidifier and crystallizer which the electrical energy cost is very large, and it needs experienced worker to operate, the final moisture is about 150-200ppm. So the customer want to use IRD to solve such problems and rise the quality of PET Sheet
So we make the processing as:
>> Raw material: 100% PET Recycled flake
>> Drying time 20mins
>> Initial moisture: 9000ppm
>> Final moisture 70ppm
>>Processing: Vacuum feeding --- Crystallization and drying at a time --- Vacuum discharging
Advantage
| 1 | Rotary drum design | To dry the material evenly |
| The spiral coils design of the drum ensure the good mixture of the raw material to avoid material clumping | ||
| 2 | Retention time | Depends on the speed of Rotary drum |
| The speed can be adjustable by the property of drying material | ||
| 3 | PLC Controlling system | The material retention time,drum rotating speed |
| The Infrared lamps performance, drying temperature | ||
| The feeding speed of Vacuum feeder | ||
| 4 | Reproducibility | Recipes and process parameters can be stored in the controlling system to ensure opimal and reproducible results |
| 5 | In one step | Drying and crystallization in one step |
| 6 | High efficiency | Minutes drying and crystallization instead of hours( Compared to conventional dehumidifier and crystallizer) |
| 7 | Fast cleaning |
Allow for easy and fast cleaning. Rapid product change-over |
