Spiral ovens
- Thermo – oil spiral oven
- Continuous moving of conveyor belt in spiral
- Version as ascending or descending spiral
- Metal support belt with wire mesh
- Thermo – oil tubes are spirally arranged parallel to the coil of the main spiral
- Heating of products from above and from below
- Regulation of process duration and temperature
- Conveyer belt width 400-800 mm
- Circular shape of spiral
- Solution by the project