1、 Overview:
Asymmetric double helix cone mixer is a new type of high-efficiency and high-precision mixing equipment. The machine is composed of a set of motors and cycloidal pinwheel reducers for revolution and rotation. It utilizes the principle of combining the rotation motion of long and short mixing screws and the rotation motion of two screws to achieve ideal mixing degree for materials with vastly different proportions, with short mixing time and good effect. Widely applicable for mixing various powders in industries such as pharmaceuticals, food, chemicals, pesticides, feed, petroleum, metallurgy and mining, building materials, coatings, etc.

II Working principle
Due to the revolution of the double helix, the powder moves in a circular motion along the cone wall. The rotation of spiral blades causes the powder to move radially towards the center of the cone. The powder flows upward from the cone and is discharged from the outer circumferential surface of the spiral, that is, mixed in the direction of the spiral axis. The combination of the spiral's revolution and rotation inside the mixer creates four flow forms of the powder, namely convection, shear, diffusion, and infiltration. Therefore, the powder material can quickly achieve uniform mixing in this mixer.

III characteristic
1. Advanced structure, easy operation, safe and reliable operation, spiral shaft without bottom bearings, it eliminates faults caused by powder leakage from the bottom bearings.
2. Fast mixing speed and uniform mixing quality. The double helix of this machine is arranged asymmetrically, with one large and one small expanding the mixing range, making it more suitable for mixing materials with significant differences in specific gravity and special mixing ratios. Short mixing time, high mixing uniformity, and clean discharge.
3. The energy-saving effect is significant, and compared with the drum mixer, this machine consumes only about one tenth of its energy.
4. The mixing process is mild, and the material will not experience pressure feedback, wear, or overheating.
5. The mixed formulation is stable and does not exhibit stratification or segregation.
6. Sealed and dust-free, easy to operate, and convenient to maintain. Long service life, and according to user requirements, the cone can be made into a pressure vessel for pressurization and vacuum operation.

Technical parameters: