The circular vibrating screen is a new type of vibrating screen with circular vibration, multi-layer number and high efficiency. The circular vibrating screen adopts a cylindrical eccentric shaft exciter and an eccentric block to adjust the amplitude. The material screen has a long flow line and a variety of screening specifications. It has reliable structure, strong excitation force, high screening efficiency, low vibration noise, sturdy and durable, and maintenance. Convenient and safe to use, this vibrating screen is widely used in product grading in mining, building materials, transportation, energy, chemical and other industries.