Working principle of high efficiency vibrating sieve
In the jointing place of feeding box and sieve surface, a pressure gate (10) is mounted. It can make stock scattered in the same thickness. The stock passing through pressure gate, scatters evenly on the first sieve surface (3). Throughs of first sieve surface falls onto the second sieve surface (2), and overtails (oversize) discharges from the outlet (1). Throughs for second sieve surface falls onto the bottom plate (12) and discharges from the outlet (13). The overtails (oversize) for second sieve surface passes through a pressure gate (14) and flows into the vertical suction channel (15) for air separating. You can adjust vertical suction channel by turning the handwheel (16) to up to the good separating effect.