Efficient jet mill

The utility model relates to the technical field of jet disintegrators, and discloses an efficient jet disintegrator which comprises a base, a supporting column is fixedly installed on the outer wall of the top of the base, a feeding port is fixedly assembled on the outer wall of the top of the supporting column, a first conveyor is fixedly installed on the outer wall of the bottom of the feeding port, and a second conveyor is fixedly installed on the outer wall of the bottom of the first conveyor. The outer wall of the first conveyor is fixedly connected with one end of a feeding pipe in a sleeving mode, the other end of the feeding pipe is fixedly connected with a first outer barrel, and a screening barrel is arranged in an inner cavity of the first outer barrel. Through the design of square strips and the screening barrel, when a second motor drives a semicircular body to rotate, the semicircular body can drive the square strip at the top to rotate left and right; the square strip rotates left and right to