The Development Status of Vibrating Screen in Mining Industry

Along with constant improvement and progress of economic and social level, the requirements of people for food, oil refining, mining, building materials, chemistry and other sectors are becoming higher and higher. Vibrating screen as an indispensable part of these industries plays a significant role. However, different industries have different requirements for the vibrating screen, thus different types of vibrating screens appear. The current types of vibratory screen classifyers are linear vibrating screen, circular screen, high frequency vibrating screen and so on. Throughout the history of vibrating screen, the foreign countries had the study of vibrating screen in the early 16th century. But it was not until the 18th century that vibrating screen has been rapidly developed and widely used. To the early 20th century, the development of vibrating classifier screens had reached a new height.

The industrial development of China is relatively weak compared with developed countries. The lack of technology makes development of vibrating screen in China slower. However, with the accelerating pace of chemistry, medicine and modernized construction, agricultural and industrial machinery continuously expands and popularizes. China has attached great importance to deep processing technology and filter of screening vibrating screen, and the development trends of vibrating screen have some new changes on a national scale. Various countries in the world have began the research of key technology of vibrating screen on a global scale, which continuously innovate design and improve quality. For example, the structure and data of vibrator have been optimized continuously, service life of bearing and sieve plate has been greatly extended, body strength and stiffness of vibrating classifier are also increased significantly, blocking problem of sieve plate is solved and so on. Since then, the vibrating screen has started using computer to assist design, which makes vibrating screen get great development. In brief, the vibrating screen is developing continuously, which has bright prospect. The purpose of vibrating screen is very clear, which is to make the vibrating screen more and more adapt to needs of modernized development and continuously meet demand of various industries.