Solids Control-Decanter Centrifuge Used in Drilling Fluid Separation System

Drilling decanter centrifuge separation principle is to use high-speed rotating roller driven into the mud within the high speed rotating drum, mud was drop into the wall to make a liquid circle, solid phased particles of liquid ring get larger than its own gravity for undreds or perhaps thousands of times the result of force, can overcome the resistance of the suspension viscousness to the roller on the inner wall of fast subsidence shaped solid layer, liquid forming liquid layer.

The mud separation method between solid section and liquid section is completed within the roller. Drilling centrifuge separation principle is to use high-speed rotating roller driven into the mud within the high speed rotating drum, mud was drop into the wall to make a liquid circle, solid phased particles of liquid ring get larger than its own gravity for undreds or perhaps thousands of times the result of force, can overcome the resistance of the suspension viscousness to the roller on the inner wall of fast subsidence shaped solid layer, liquid forming liquid layer.

KOSUN DC series field drilling fluids decanter centrifuge is employed in drilling fluid system for separating suspension of solids section with particle diameter（d≥2μm） for drilling fluid circulation and drilling fluids use. Ruggedly engineered for field and industrial services, drilling fluid centrifuge is particularly effective in environmentally sensitive areas. It delivers high fluid-recovery rates and economical solids management to considerably scale back the prices of makeup fluids and disposal. The oil drilling fluid decanting centrifuge should check the equilibrium for swish operation over long periods. Speed starting from zero to 3900 rate, generating centrifugal forces reach up to 3000G.