WH Double-Helix Conical Mixer

Working Principle
The mixer uses a pair of helically-shaped screws—one rotating around the conical wall and the other spinning independently—to generate four types of material motion:

1. Circular motion along the cone wall driven by the primary screw rotation.

2. Upward spiral movement from the cone base caused by the secondary screw rotation.

3. Combined rotational and translational motion draws part of the material onto the helical cylinder surface, where centrifugal force directs it radially across the cone.

4. Gravity-driven downward motion of the rising materials.

These four movements produce continuous convection, shearing, and diffusion within the conical chamber, resulting in fast, thorough, and uniform mixing.

Key Features
Capable of mixing solids with solids, solids with liquids, and liquids with liquids.

High efficiency for mixing, reacting, drying, and cooling processes.

Suitable for a wide range of industries, including chemicals, pharmaceuticals, pesticides, dyes, petroleum, metallurgy, and construction materials.

Unique double-helix design ensures minimal dead zones and consistent blending.

Can handle large batches while maintaining uniformity and reducing process time.

Robust and durable construction for reliable long-term industrial operation.

Product Parameters