Roll Support Dryer

The method here involves receiving a moving base material with guide rolls and drying the coating liquid on the base material using machines such as a hot-air generator, various nozzles, and IR heaters.

Features

  1. More stable transportation of the base material is achieved using the guide rolls to receive the base material than using floating nozzles.
  2. The jet nozzles allow a wide range adjustable air volumes and air speeds.
  3. The perforated nozzle with a large area of a hot air outlet can produce a large volume of hot air at a low speed.
  4. The coanda nozzles emit hot air horizontally toward the downstream of the base material, which reduces flapping of the base material even when the coanda nozzles emit a larger volume of hot air than the floating nozzle.
  5. Counter-flow does not apply hot air directly to the coated surface, allowing gentle drying of the coated surface.
  6. Compatible with carbon heaters, IR heaters, and other machines.
  7. Compatible with drying ovens with up to 400 °C.
  8. Compatible with vertical dryers.
  • Installation Example

    Jet Nozzle + IR Heater

    Perforated Nozzle

    Carbon Heater

    IR Heater

    Oil Heaters (Explosion-proof available)