The circular vibration screen is a new type of screening machine with circular vibration and multi-layers. It features a cylindrical eccentric shaft exciter and eccentric block adjustment for amplitude, long screening flow line of materials, diverse screening specifications, and boasts reliable structure, strong excitation force, high screening efficiency, low vibration noise, sturdy durability, convenient maintenance, and safe operation. This vibration screen is widely used in industries such as mining, construction materials, transportation, energy, and chemical engineering for product grading.