The use of centrifugal principle for solid-liquid separation equipment, drilling fluid solid-phase control system is the last level of equipment.
For non-aggravating drilling cnetrifuge is mainly used to remove the fine and harmful solid phase, the increase in drilling fluid is mainly used to remove excess colloid, control drilling fluid viscosity. It is also an effective equipment for handling drilling waste drilling fluids and preventing environmental pollution.
The electric motor drives the drum rotatably supported at both ends of the rolling bearing, and the drum drives the screw conveyor through the planetary differential and maintains a certain speed difference between the drum and the screw conveyor.
When the drilling fluid containing the solid particles is continuously fed into the machine from the feed pipe, the drilling fluid is accelerated in the screw shaft of the screw conveyor and flows from the inlet hole on the hollow shaft into the high speed rotating drum.
Optimized spiral structure for different applications
Through a large number of application results obtained from the experience
Material can be made of stainless steel, Hastelloy, titanium or nickel
Optimized wear protection for rough materials
Rugged design to meet harsh working conditions
Can be used for airtight and pressure operation
Heavy duty differential with a maximum torque of 120,000 Nm
OEM services are available worldwide
Decanter Centrifuge force, the drilling fluid in the drum to form a liquid ring layer, and the solid-liquid separation, coarse and heavier solid particles were thrown to the drum wall to form sediment layer, drum and conveyor .
There is a difference between the speed difference, sediment Was pushed by the conveyor to the small end of the drum, discharged from the slag discharge. The separated drilling fluid is discharged from the overflow port at the big end of the drum.