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Decanter centrifuge common functions

2012-12-14

Decanter centrifuge also known as Horizontal screw discharge sedimentation centrifuge, is the special equipment of solid-liquid separation, designed by the characteristic of drilling fluid. It can accomplish each procedure of feed, centrifugal sedimentation, unloading, etc.

Decanter centrifuge can be used as two functions: one is used in drilling mud solids control system, to recycle drilling fluids and get barite. The other one is used in drilling waste management system, to treat the drilling waste and recycle drilling fluids.

In drilling fluids solids control system, centrifuge is used after desander and desilter, when they need to separate fine solids.

In drilling waste management system, centrifuge is used after cutting dryer, when they need to recycle the clean drilling fluids and drain off the cuttings. Sometimes it is used after hi-G shaker, it depends on the type of drilling mud.

DCLW series Centrifuges are constituted by three parts: main engine, feed liquid system and control system. Supporting the use of the high-capacity centrifuge and the high-speed centrifuge, and realizing solids control system of three screens and two motors. Thus simplify the solids control system, reduce power, and increase purification efficiency.