Introduction to the working principle of the mixing dryer

First, the working principle of the mixing dryer :

At present, China produces a wide variety of mixers, such as double-spiral mixers, ribbon mixers, and coulter mixers. However, the working principle of the hybrid dryer we developed and produced is different from the above. It is characterized by rapid mixing of large flow, short mixing time and high mixing precision. The ribbon scraper which cooperates well with the upper and lower cone walls can lift the material along the upper and lower cone walls, and then enter the center at the top. When the material falls from the upper center into the lower cone bottom, it is stirred and broken by the rotating stirring. . The actual moving direction of the material is a three-dimensional composite motion of axial, radial and circumferential directions. In particular, the machine can mix materials at a relatively high speed very smoothly. At this time, it can solve the mixing problem that cannot be solved by the double spiral mixer, the ribbon mixer, the coulter mixer, and the like. Its mixing efficiency is greatly improved compared to these devices. And can spray various liquids in the mixing. While mixing, the machine can also be sealed and dried under vacuum by using an external jacket ( SAMI ) and an internal hollow shaft, ribbon, and flap (ie, SAMII ).

Second, the main advantages of the mixing dryer :

1. It can realize automatic feeding and automatic discharging, and the labor intensity is extremely low.

2 , the whole machine is compact in structure, stable in operation, good in sealing, and large in size.

3. The mixture material has large flow, fast mixing speed and high thermal efficiency, and can be applied to the mixing and drying of viscous materials.

4 , fully enclosed system, especially suitable for flammable, explosive, toxic or highly toxic dangerous products and not allowed to contaminate delicious food, biological products, medicines, etc.