Efficient screening device for producing fracturing propping agent

The utility model provides an efficient screening device for producing fracturing proppants, and relates to the technical field of fracturing proppant production, the efficient screening device for producing fracturing proppants comprises a base, a top plate is arranged above the base, and at least four limiting rods are slidably connected in the top plate; the bottom end of the limiting rod is fixedly connected with the base, a fracturing propping agent is put into the screen drum through the feeding port, the stirring device can stir the fracturing propping agent, impurities can be prevented from being mixed in the material, the swing driving device can drive the screen drum to swing left and right, and the material moves in the screen drum; and when the stirring device and the swing driving device work, vibration can be generated, and the screen drum can vibrate through the arranged elastic reset piece, so that materials can be conveniently screened, workers do not need to frequently screen through the scr