We distinguish three standard types of SG dryers:
SGG - fired with natural or liquid gas
SGO - fired with light fuel oil without a heat exchanger (the material dried in it can’t be used in the food industry)
SGOw - fired with light fuel oil with a heat exchanger
| Standard equipment for SG dryer | Additional equipment for SG dryer |
| 1. An oven drier with a rocker system with electric or pneumatic drive | 17. Rest platform over the dryer buffer |
| 2. Axial fans | 18. Silencers for axial fans with support structure |
| 3. Charging column with inlet and outlet roofings | 19. Service platforms for the dryer discharge |
| 4. Feeding buffer with MAX and MIN filling sensors | 20. Axial fans |
| 5. Flaps closing fans - automatic | 21. Directional nodes of axial fans |
| 6. Burner | 22. A pipe system for removing fine particles |
| 7. Burner duct | 23. Screw conveyor that discharges impurities from the upper cyclo-ventilator |
| 8. A duct for mixing hot air | 24. Apertures of the drying sections |
| 9. Exhaust duct for humid air | |
| 10. The cooling duct flaps | |
| 11. Manhole and security hatches | |
| 12. Supporting columns of the dryer | |
| 13. Basic communication system | |
| 14. Samples extractor with a manual gate valve at the discharge | |
| 15. A set of connectors | |
| 16. Set of fixing anchors | |