The petroleum shale shaker screen is used in the mud purification equipment (shale shaker) of oil field drilling. The function of petroleum shale shaker screen is to separate the debris and other impurities generated in the drilling process from the mud through the high-speed vibration of shale shaker, so as to achieve the recovery and reuse of mud (the composition of mud is composed of a variety of chemical materials, and the cost is about 500000 / T). The mud is divided into water-based mud and oil-based mud. The use time of the screen in the oil-based mud is shorter than that in the water-based mud.

Oil vibrating screen screen in China is called: Oil vibrating screen screen, mud screen, oil screen, vibrating screen / cloth, oil filter, and some oilfields are called: stainless steel screen, mud vibrating screen accessories filter.