Mixing system through the PLC control of each part of the dosing system action instructions to fully complete the food material conveying, proportioning, mixing, transportation and other processes, mainly by 2 auger, fixed knife, knife, box, discharge port and weighing module of the horizontal mixing mixer. The auger (2 auger horizontal arrangement) is the main component of the mixer. The motor transmits power through the auger shaft to drive the spiral sleeve to rotate; A spiral blade is welded on the spiral sleeve of the auger, and the spiral blade is installed with a detachable star blade; There is a cross beam of two auger in the material box, and the edge of the cross beam is evenly distributed and the fixed knife is installed. The shear plane is formed by the relative motion between the star blade and the fixed knife, so as to realize the cutting processing of the material.

The mixing mixer adopts the new double auger spiral blade centering design to realize the multi-direction circulation such as axial horizontal mixing and material circular movement. The mixing forms include a variety of mixing processes. In the mixing process, the material is mixed under the action of the auger spiral blade, and the material moves forward from the four directions at both ends of the material box to the middle position of the mixer in a spiral line at the same time, that is, the axial horizontal transport is accompanied by the rolling movement in the circular direction. The two counter-rotating rotor axes drive the relative rotation of the spiral blades of the two auger, so that the compound tangential and axial motion of the mixing is realized. The blade blade evenly distributed on the auger blades and the fixed blade mounted in the middle of the two auger shafts are in relative motion to form a shear surface, thus cutting and kneading the long grass. With the continuous rotation of the double-helix auger, the two ends of the auger in the material tank move towards the middle part of the auger under the action of the spiral blade. When the material in the middle part of the auger accumulates to a certain height, a longitudinal drop is formed, and the material's self-weight overcomes the friction and cohesion and falls freely, or it slides down along the inner wall of the mixer to form diffusion. The falling material is mixed with the material at the bottom of the material box, and the mixed material forms a cross mixing movement in the axial tumbling movement, which realizes the convection and extrusion of the mixed material in the material box, so that different kinds of materials with large differences in particle size, quality and water content can fully slip and penetrate each other in the material box. When the two auger axes rotate at the same time, the three-dimensional multi-cycle stirring movement in the three-dimensional space of the material box is realized, and the mixing is quickly and evenly mixed under the action of continuous cutting, rubbing, diffusion and stirring, which effectively prevents the mixing of knot arch phenomenon, makes it more fluffy and ensures the palatability.