Board -like screening plant turns over

Board -like screening plant turns over is provided with the sieve in its frame, be equipped with the bobbing machine on the sieve, the sieve be connected with the pivot and under telescoping cylinder drive about shaft rotation, the pivot setting is between bobbing machine and telescoping cylinder output. Lie in the mode of articulated shaft with one end for traditional bobbing machine and telescoping cylinder, the utility model discloses board -like screening plant turns over with the rotation axis setting between bobbing machine and telescoping cylinder, the dead weight of bobbing machine is indirect as the counter weight, not only can better balance the power at sieve both ends, can reduce moreover that the sieve rotates or the impact force when reseing, makes to rotate more in a flexible way, more saves power of motor and energy, and then cost sparingly. Furthermore, the one end of keeping away from the feed side of sieve is being kept away from in the bobbing machine setting, makes feeder screen divide an