High -efficient supersonic wave extraction unit

The utility model discloses a high -efficient supersonic wave extraction unit, supersonic wave extraction unit's feed inlet is equipped with switching device, and switching device is including the symmetrical form drag of falling L dog, the barrier plate that sets up and take out push -pull system, blocks that the piece sets up relatively on the both ends of feed inlet, block that interior settlement of concave groove that piece and feed inlet formed there is the barrier plate, barrier plate one end is fixed with the pull pole of taking out push -pull system, it fixes at the extraction tube top to take out push -pull system, the feed inlet top is equipped with the feeder hopper, be equipped with impurity filtering box body matter device in the feeder hopper, it includes as if dry filtration electromagnetic rod to cross impurity filtering box body matter device, fixed frame and vibration system, fixed frame is located the feeder hopper internal fixation, align to grid has a plurality ofelectromagnetic rod in t