Oil drilling mud disposal system is one of the eight major components of oilfield drilling project, among which drilling waste disposal system is also called mud non-landing system, rock chip non-landing system, drilling chip non-landing system and drilling mud non-landing disposal system. According to the application, it is divided into: water-based mud landfill system and oil-based mud landfill system. The main equipment includes: dry shale shaker, Vertical centrifugal, drilling fluid centrifuge, screw conveyor, screw pump, etc