Structural Parameter's Optimization of LW-800 Type Drilling Fluid Centrifuge

Song Tao Jiu, Guo Jing Gui

Abstract: The study about a new LW-800 type drilling fluid centrifuge was carried out aimed at the small capacity cant meet the requirement of the solid controlling system to full displacement treatment. The optimization design model of multi-objective for the LW-800 type of drilling fluid centrifuge has been built up and optimization procedure has been designed according to the design requirements base on the basic theory of the decanter centrifuge. This drilling fluid centrifuges main structure parameters also been optimized at the same time. This research may have practical significance in developing new product and improving the existing drilling fluid centrifuges structure.

Keywords: Drilling fluid, LW-800 type of centrifuge, Structural parameter, Mathematical model, Optimization design