Based on three different trajectories of vibrating screens, different screening methods, and special requirements for various industries in the national economy, various forms of vibrating screening equipment have been formed and widely used in the industrial sector. In the metallurgical industry department and the concentrator, vibrating screens are used to pre-screen and check the ore, and the vibrating screen is used to classify the products of the mill. In order to improve the concentrate grade, in the coal industry sector, using the vibrating screen as the dewatering and de-packing of the clean coal and the end coal, the classification of the wet fine coal particles with a water content of 7% ↑ 14% below 6m is solved by high-frequency fine screening. Dehydration problems, pre-screening of coal in hydropower and power plants, and thermal power plants are realized by high-frequency vibrating screens. In the construction work of hydropower stations, such as the Three Gorges Project, various vibrating screens are required to classify sand and gravel, and in the transportation sector, Screening of clear sand and initial mud of gravel and screening of asphalt concrete, it plays an important role in the construction of high-speed roads, in the chemical sector, screening of chemical raw materials and products, fertilizers and compounding The classification of fertilizers is inseparable from vibrating screens. In addition, the waste treatment for environmental protection departments and the application of coal water slurry in power plants and vibrating screens have become critical screening equipment.