high frequency vibrating screen can be widely used for coke processing plant which has a strong adaptability in grading size and has a relative accuracy in the control of particle size. The high frequency play an important role in fine classification and has now become the mainstream of fine grading equipment. Compared with mechanical high frequency screen , electromagnetic high-frequency screen not only delivers the vibration but also plays a role in clearing network for its unique exciting way transforming vibration by hitting the screen, so the electromagnetic high-frequency screen has the obviously advantages in the same type equipment, which has fully embodied in the applications of practice. In addition, because the screen frame of the electromagnetic screen does not move, it is easy to realize the large scale in the structure. The single screen surface area can reach 30 m2, and the electromagnetic high frequency Vibrating screen will be the developing trend of fine grading equipment.
Nowadays all kinds of engineering project constructions are constantly increasing in China and the investment efforts in the projects by the manufacturing companies are also constantly increasing, which speeds up the development of city urbanization process. At present, the investment in infrastructure construction is increasing and the cement production and sales quantity in domestic market also increase significantly, for this reason, the market demands for sand and stone increase greatly. Influenced by this, the engineering construction such as highway, bridge and cement and other infrastructure raw material industries will benefit from it first.