An infrared rotary drying system that crystallizes and dries PET resin in a single process
HIGH EFFICIENCY PET DRYING SYSTEM
Infrared converts light directly into heat, warming the material inside and out at once.
Up to 69% lower energy use and 1/8 the drying time of a conventional screw dryer.
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Crystallization + Drying Done
OVERVIEW
01
Unlike a screw dryer, which heats indirectly through a heating wire, infrared converts light directly into heat and dries the material inside and out at the same time. Crystallization and drying finish in a single process.
02
The rotary drying chamber is divided into 3-4 zones, each with its own infrared PID temperature control. Crystallization and drying temperatures can be set precisely to match the material.
03
Rotation speed and crystallization/drying time are held automatically, enabling unmanned operation. The line can run 24 hours a day without a dedicated operator.
FEATURES
FAST DRYING
Crystallization and drying happen together, completing in as little as 15-25 minutes.
ENERGY SAVING
Drying the material inside and out at once cuts energy use by 60-70% versus conventional systems.
MULTI-ZONE PID CONTROL
Independent infrared PID control across 3-4 rotary zones sets crystallization and drying temperatures precisely for each stage.
FLEXIBLE OPERATION
Rotation speed, crystallization time, and drying time can all be adjusted freely to match the material.
CAPACITY CONTROL
Adjusting the rotation speed efficiently controls drying capacity to match production needs.
UNMANNED OPERATION
Fully automated, unmanned operation reduces management, maintenance, and running costs.
PERFORMANCE COMPARISON
SPECIFICATIONS
| PET PELLET, POP CORN, FLAKE | 750 ~ 850 kg/hr |
|---|---|
| Drum Dimension | Ø150 x 3,000 mm |
| IR Lamp | 2kW x 36 ea = 72 kW |
| Cooling Fan | 0.25 kW |
| Feeding Motor | 0.37 kW |
| Total Load | 78.2 kW |
| Dimension (W x D x H) | 170 x 493 x 210 cm |
| Approx. Weight | 2,520 kg |
※ Specifications and appearance are subject to change without notice for performance improvement.
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Check the catalog first for specifications, and reach out for a quote or installation consultation.
