Advanced Vertical Cuttings Dryer Sludge Dewatering: Achieve Superior Solid-Liquid Separation and Lower Disposal Costs

• Customization: Available
• Warranty: 24 Months From B/L Date
• Power Source: Electric
• Model NO.: KSCD-930 Series
• Operation Pressure: Atmospheric Pressure
• Material: Stainless Steel
• Type: Dryer
• Max. Treating Capacity: 30-50 Ton/H
• Drying Efficiency: Ooc Le 5%
• Screen Diamete: 930mm
• Screen Opening Size: 0.25/0.35/0.5mm
• Transport Package: Wooden Pallet
• Specification: In accordance with specific conditions
• Trademark: KES SEPARATION
• Origin: China

Product Description

 

 

Product Description

On-line Drilling Cuttings is generated from the whole drilling process. The cuttings will be carried out by drilling fluids, and then separated by solids control / waste management systems. The first stage separating equipment is shale shaker.  After shaker separation, the fine cuttings will drop down to under tank with drilling fluids, and the coarse cuttings will be separated and treated by vertical cutting dryer.

The main function of vertical dryer is to recover the useful oil based mud, reduce the oil content on cuttings (OOC) and reduce the total volume of cuttings which will be finally treated by Thermal Desorption Unit. The recovered oil based mud will be returned to active mud system. Some conditions, the operator will adopt High G dryer or high G shaker to replace the Vertical dryer to achieve same functions. Even, the performance of High G dryer is not as good as Vertical Cutting Dryer, the oil on cuttings will be around 10% after high G dryer, but all choices is depends on the owner's requirements.

 

Product Parameters

Model	KSCD-930	KSCD-930VFD
Max. Treating capacity (ton/h)	30-50	30-50
Drying efficiency	OOC≤ 5%	OOC≤ 5%
Screen Diameter(mm)	930	930
Screen opening size(mm)	0.25/0.35/0.5	0.25/0.35/0.5
Cone angle	30°	30°
Screen rotation speed(RPM)	900	0~900 VFD
Separation G force (Max.)	420G	420G
Main Motor(kW)	55	55
Oil Pump Motor(kW)	0.55	0.55
Flush pump(kW)	3~4	3~4
Oil Tank Capacity (L)	48	48
Air Knife Pressure (Mpa)	0.69	0.69
Air Knife Flow (m^3/min)	1.8	1.8
Weight (kg)	4600	4600
Dimension(mm)	2650×1800×1650	2650×1800×1650

 

Technical Features

1. 420G High G force under 900 rpm regular operation speed;
2. 750G High G force under 1200 rpm higher operation speed for option.
3. Vertical Cutting Dryer can be started with fixed speed control or VFD control;
4. Main electrical components sourced from international brand: SIEMENS, Schneider or ABB;
5. The Ex-proof standard normally comply with China Standard EXDIIBT4, IEC/ATEX for option;
6. The main bearings are Spherical Roller Bearings, source from FAG Brand;
7. The Flights on the rotor is hard facing to HRC 65, with longer lifetime;
8. The Flights and the rotor assembly are individually balanced for easy replacement;
9. The screen basket material is Stainless Steel 316L, better performance in ani-corrosion;
10. The screen basket is processed in high precision and dynamic balance to ensure better balance and easy replacement;
11. Equipped with high pressure air cutter to clean the high viscosity mud sticking on the screen basket;
12. Equipped with water jetting system to work together with air cutter, to avoid screen block;
13. Individual oil lubrication system with low pressure automatic alarm;
14. Dryer motor and oil system motor is interlocked, the dryer can be started only after starting the oil pump.
 

 

Detailed Photos