Transverse vibration multiple hydraulic pump

The utility model provides a transverse vibration multiple hydraulic pump, includes housing, upright frame, tilting multiple hydraulic pump piece and discharge gate, oscillating -column pump, feed inlet, play cause of a quarrel mouth. The oscillating -column pump have 2 and respectively the level to being fixed in upright frame both sides. The housing is enclose to set up the air intake in one side of housing discharge gate and link to each other with the air -blower, set up the entrapment mouth on one side of the feed inlet. The multiple hydraulic pump piece have a three -layer, the structureof sieve piece is the square hole silk screen. Transverse vibration about the sieve piece improves the frequency of sieving. And the blast air can make reverse the blowing of leaf pole, dust light impurity can the entrapment toward the entrapment mouth, square sieve mesh is changeed in the matching with the sunflower seeds grain, and the successive layer is hierarchical, and little piece sand grain etc. Mouthful are coll