The 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 to 890RPM with G force up to 420. 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 Vertical Cutting Dryer proper operation. The Vertical cutting dryer has been done strict balance testing for all major rotary components to minimize vibration & noisy.The Cutting Dryer is the ideal products for oil based drilling waste management. Vertical Cutting Dryer fixed with individual oil lubrication system with automatic alarm for pressure limit. The main motor and oil pumpmotor is interlocked with each other for avoiding the start of the main motor prior to the start of the oil pump motor.
Model
CD930C
CD930C-VFD
Capacity
30~50 Tons/H
Drying Efficiency
OOC ≤ 5%
Screen Max Diameter
930mm
Screen Opening
0.25~0.5mm
Rotation Speed
900RPM
0~900RPM
Oil Tank Capacity
60L
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
PLC+Positive Pressurized
Weight
5900Kg
5700Kg
Dimension: L×W×H
2750×2130×1800mm
Vertical Cuttings Dryer Features and Benefits
The 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. 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. * The flights are made from hard high chrome alloy material to be anti-abrasive from solids and ensure long operational life vertical cuttings dryer. * Air Knife is Provided for cleaning the screen to avoid screen blinding. * Balance testing for all major rotary components to minimize vibration & noisy * Individual oil lubrication system with automatic alarm for pressure limit. * Screw conveyor installed under the dryer to pick up the dry solids for continues operation. * Cleaning pump provided for avoiding solids accumulation in the cuttings dryer
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