Decanter Centrifuge
- KOSUN decanter centrifuge is used in separating suspension of solid phase with particle diameter d≥2μm.
Decanter Centrifuge Introduction
Application of Drilling Mud Decanter Centrifuge
KOSUN DC series oilfield drilling mud decanter centrifuge is used to separate suspended solids with diameter ≥2μm and to treat the drilling mud and fluids.It is especially effective when used in oilfield service industry,industrial service industry and especially in environmentally sensitive areas. This type of drilling mud centrifuge is high in recovery rate,effective in solids control and remarkable in the reduction of cost spent on drilling mud resupplying and management.It is a very sophiscated dynamic balancing machine,being able to operate stably with the whirling speed ranging from 0 to 3900 and generate centrifugal force of 3000G.
Features and Benefits of KOSUN Drilling Mud Decanter Centrifuge:
1. Innovative design includes longer bowl for increased retention time, resulting in drier solids and finer cut points
2. Big bowl Big Volume, high G force available
3. Stainless steel bowl, scroll, compartment and cover resist corrosion and provide long service life.
4. Tungsten carbide scroll points with wide spacing flights at tapered end create a finer layer of conveyed solids for consistent, uniform separation and maximum solids control efficiency.
5. German FAG or Sweden SKF brand bearings
6. Electrical Components: SIEMENS/Schneider ATEX or IEC Ex for option.
7. Screw pump & centrifugal pump feeding pump option available to meet different application.
KOSUN oil drilling fluid decanter centrifuge can meet with different requirements of mud treatment under various drilling conditions,that can do sedimentation and separation for particles more than 2 um. After treatment,the mud can achieve ideal viscosity and proportion, results in better recycling,high efficiency,saving and environment protection.
The series of drilling mud decanter centrifuge by our company has been developed many years with the continuous improvement and optimization design,which possesses the characteristics of good result of separation and settlement,as well as large quantity, reliable work, longer life, lower energy consumption, easy maintenance, smooth operation, lower nosies, etc
To ensure that the effective treatment result and long service life ,the important parts adopts high quality stainless steel,forging material,strengthen heat treatment and strict control processing.And on each parts that easily wear take spraying wear-resisting layer and mosaic of hard alloy etc.The overflow of the main drum mouth using adjustable poling board,it can be adjusted anytime according to different sludge treatment .
To meet the requirements of the development of modern drilling engineering, KOSUN developed and equipped with the explosion-proof variable frequency control system which could adjust separation factor and drum rotational speed.By this new technology,make the oil drilling fluid horizontal centrifuge to adapt property changing of mud during the operation process,that make the treatment more effective and perfect.
A VFD (Variable Frequency Drive ) module monitors and control both the main and back electric drives.The operator can manage bowl and scroll speeds via a touchscreen that also displays input from the various sensors,including temperature,current,rotational speed and vibration.
Working Principle of Drilling Mud Decanter Centrifuge:
DC horizontal screw centrifuge is driven by two motors. The main motor drives the drum and the outer casing of differential through belts while the auxiliary motor, after the differential shifting speed, drives the spiral propeller. This will make the drum and the spiral propeller rotate in the same direction with a certain differential speed.
Technical Parameters of KOSUN Drilling Mud Decanter Centrifuge:
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