Infrared PET Crystallizer/ Dryer less than 50PPM one step with
energy saving
Infrared rotating drums IRD are employed in varied applications –
conceivable fields of application are virtually unlimited and can
be found both in the plastics and other industries.
1. drying of plastic pellets (e.g. PET, ABS/PC, PC, LCP, wood-PP,
PP/PE compounds)
2. crystallisation and drying of PET, PPS,PLA (reclaim/pellets)
3. drying processes with high initial moistures > 1 %
4. heating of pellets and reclaim before further processing (e.g.
PVC, PE) for example to increase the extruder throughput
5. heating processes for removing residual oligomeres and volatile
components
6. drying in the food, feed and pharmaceutical industries
7. roasting of coffee beans
General description:
Infrared Rotary Drum Crystallizing/Drying Systems are ideal for
processors of flake, amorphous pellets and processors of polyester
fiber. Crystallize and Dry in a One-Step process in under an hour! They provide continuous processing of PET flake, reducing moisture
from over 3500 ppm to less than 50 ppm in about an hour, compared
to 5-6 hours for conventional systems.
Features:
- One Step Process
- One Hour From Over 3500 ppm to Less Than 50 ppm
- Energy Savings Up to 45%
- Up to 300% Space Savings
- Quick Change-over and Shutdown Time
- Faster Start-up
- Maintains Critical Resin Properties
One Step Process
The crystallizes and dries up to 80-1000 Kg/hr) in one process.
One Hour From Over 3500 ppm to Less Than 50 ppm
Material is dried to less than 50 ppm in 1 hour - that’s 4-5 times
faster than conventional crystallizer systems.
Energy Savings Up to 45%
Infrared lamps provide efficient crystallizing/drying in one hour,
drastically reducing energy costs compared to conventional systems.
Up to 300% Space Savings
Due to drastic reduction of “in-process inventory and smaller
equipment footprint.
Quick Change-over and Shutdown Time
In-process inventory is only one hour of throughput capacity
instead of 5-6 hours of production as with conventional
crystallizer systems.
Faster Start-up
More production time results from the minimal in-process inventory.
Maintains Critical Resin Properties
Short exposure to heat help maintain critical properties including
IV.
Technical parameter:
| Model | RGP-80 | RGP-100 | RGP-200 | RGP-300 | RGP-500 | RGP-1000 |
| Output(kg/h) | 80 | 100 | 200 | 300 | 500 | 1000 |
| Drying time(mins) | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 | 15-20 |
| Electric consumption(kw) | 9 | 13.5 | 22.5 | 27 | 36 | 72 |
| Final moisture(ppm) | 100-200 | 100-200 | 100-200 | 100-200 | 100-200 | 100-200 |
| Running performance: | Crystallization and drying at same time |
| Control system: | PLC control. Siemens touch screen |
| Temperature control: | User can adjust the temperature between 0 and 500 degree according
to real using situation. And there is temperature sensor which is
imported from Germany to detect the temperature. |
