During the blending operation, the outer ribbons of the agitator move the material from the ends to the center while the inner ribbons move the material from the center to ends. Radial movement is achieved because of the rotational motion of the ribbons. The difference in the peripheral speeds of the outer and inner ribbons results in axial movement of the material.

Along the horizontal axis of the blender. As a result of the radial and the counter-current axial movement, homogenous blending is achieved in short time. Blending is generally achieved within 15 to 20 minutes of start-up with a 90 to 95 percent or better homogeneity.

The particle size and its bulk density have the strongest influence on the mixing efficiency of the ribbon blender. Ingredients with similar particle size and bulk densities tend to mix faster as compared to ingredients with variation in these attributes.

***Product can be customized with a spray system which will ensure uniform mixing of liquid compound to the product.