The GN Vertical Cutting Dryer uses centrifugal force to dry drilled solids in oil or synthetic base fluids. A stainless steel screen bowl traps “wet” solids and accelerates them up 900RPM with G force to 420G. Liquid is forced through the screen bowl openings, while “dry” solids are extracted by the angled flights attached to the cone, which rotate slightly slower than the bowl. Tungsten carbide protects the flights from abrasive solids and ensures long operational life. This aids in maintaining a constant gap between the scroll and screen bowl, which is crucial for proper operation.
GN Vertical Cuttings Dryer Specifications
| Model | GNCD930E-GP | GNCD930E-VFD |
|---|---|---|
| Capacity | 30~50 Tons/H | |
| Drying Efficiency | OOC ≤ 5% | |
| Screen Max Diameter | 930mm | |
| Screen Opening | 0.25/0.35/0.5mm | |
| Rotation Speed | 900RPM | 0~900RPM |
| G Force | 420 G | |
| Oil Tank Capacity | 48L | |
| Air Knife Input Pressure | 0.69Mpa | |
| Air Knife Input Capacity | 1.8m³/m | |
| Flushing Pump Qty | 1pcs | |
| Main Motor | 55Kw (75HP) | |
| Oil Pump | 0.55Kw(0.75HP) | |
| Flushing Pump Power | 4Kw(5.5HP) | |
| Ex Standard | ExdIIBt4 / IEC EX/ ATEX | |
| Electric Cabinet | Exd | Positive Pressurized |
| Weight | 4200Kg | 4200Kg |
| Dimension | 2634×1672×1728mm | |
