AD Series Gyratory Screen

Working Principle: This type of screening machine has a unique reciprocating rotary motion. The motor drives eccentric handle to power the screening device, making the screen surface to do reciprocating rotary movement. The raw materials to be screened can be spreaded quickly in the surface of the screen under the requirement of speed, transferring towards the discharge end. The small particles pass through the screen mesh and the large particles stay on the surface of the screen and are gradually transferred to the material discharge end. 1. particles at the feed end is gyratory movement. This kind of movement can quickly complete materials spreading, layering, separating and moving forward in the whole screen width. 2.particles in the middle of the machine transform into elliptical movement, which can improve the material handling capacity and the screening effect of near-size particles. 3. particles at the discharge end is straight line movement. This kind of movement has no particles jump vertically, which ensures that materials are close to the screen and move forward. Structure Characteristics: unique reciprocating rotary motion automatic screen surface tension device ball cleaning system, double balanced motor system convenient and quick head cover locking clip Advantages: 1.super large capacity, suitable for industrial continuous screening 2.high screening accuracy 3.the effect of anti-clogging mesh is good. It is especially suitable for the screening of materials which are easy plugging and sticking the screen mesh 4.the service life of screen is long. It is 5~100 times than the ordinary vibrating screen 5.the machine runs softly and does not damage the particles original structure of the material 6.three types of screen tensioning spring clips and