| 摘要 |
A vbrating screen comprises a box with a screening area and a drive with two self-synchronized vibrators located behind the outer walls of the box sides at the ends of a cross beam perpendicular to its axis. The beam axis passes perpendicular to the longitudinal axis of the vibration system, and the transverse axles of vibrators mounted on platforms of bushings pass through the center of mass of the vibration system. In turn, the longitudinal axes of the vibrators are turned in the same direction at the same angle relative to the vertical axis of the center of mass of the box. The bushings are connected with the beam behind the internal conical surface and are connected with it by flanges so that the box sides are arranged between the flange of beam and bushing forming a single unit. |
