In oil and gas drilling engineering, solids control system s are crucial for maintaining the performance of drilling fluids, ensuring drilling safety, and controlling the overall cost. As the primary purification treatment equipment of this system, the performance of the shale shakerdirectly determines the working load and overall solid control efficiency of subsequent equipment such as the vacuum degasser, desander, desilter and decanter centrifuge. Core Working Principle of Drilling Fluid shale shaker The separation process of the drilling fluid shale shaker is based on the principle of physical vibration, which rapidly separates the larger drill cuttings in the drilling fluid returning from the wellhead. This process mainly relies on the synergy of the following three core links: Excita