Circular vibrating screen application history in the coal industry can be traced back to the 1960s shaker parameters, on the basis of absorbing foreign experience and innovation, the circular vibrating screen technology in terms of design, manufacturing processes, different specifications, or in technical performance and the structural strength has greatly improved, but there are also shortcomings, following on its application status and development trend for the analysis. Currently screening operations in the coal industry in shaker equipment, widely used is circular vibrating screen trajectory characteristics and work by screening, the spray of circular vibrating screen is divided into circular vibrating screen and linear vibrating screen. Circular vibrating screen is mainly used for screening and final screening preparation; linear shaker mainly for dehydration screening, screening off the mud and sculping screening. Material too long residence time correction lower height, adjust the position of the hopper for the impact of the problem of excessive by reducing the discharge end of the funnel and circular vibrating screen into the feed end of the elevation, the ore is steady inflow of circular vibrating screen, it is reduce the ore to a large extent the impact of the circular vibration sieve shaker, the circular vibrating screen more balanced force, an effective solution to the housing cracking, stringers fracture and other issues. Meanwhile, in order to solve the ore feed port in the case of uneven distribution of mine shaker, widened in the feed inlet hopper into position, so that the material is evenly distributed in the entire screen surface, so that the screening efficiency is greatly improved. Shaker parameters, Taihang mine (certification), Guizhou shaker by Hui City Taihang Mining Machinery Factory. Weihui Taihang Mine Machinery Factory (www.thksjxc.com) is an industry leader in Henan Xinxiang, transportation equipment, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Taihang mine in leadership with the staff warmly welcome all inquiries negotiations to create the Taihang mine better future.