The non-gravity double-shaft paddle mixer has the characteristics of strong, high efficiency, short mixing time, design mixing time of 1-3 minutes, 1:1000 distribution ratio uniformity is greater than 95%, the two mixing shafts in the horizontal cylinder rotate in opposite directions at the same speed , The blades arranged at a special angle on the shaft ensure that the material is sprayed in the radial, circumferential and axial directions at the same time, forming a compound compound cycle, and achieving uniform mixing in a short time.