A concentric dual-shaft mixer is a high-efficiency mixing device, with its core structure consisting of two coaxial mixing paddles operating at different speeds. The central main shaft drives small-diameter, high-speed blades, providing strong shearing, crushing, and dispersing effects; the outer auxiliary shaft drives large-diameter, low-speed blades, enabling large-scale circulation and overall uniform mixing. This coordinated mode of "one fast, one slow; one inner, one outer" can simultaneously achieve high-intensity dispersion and gentle mixing. It is particularly suitable for materials with high viscosity, multi-phase properties, or large differences in specific gravity, and is widely used in industries such as chemicals, pharmaceuticals, food, and lithium batteries to achieve fast, uniform, and dead-zone-free mixing.

It is suitable for industries such as lithium batteries, coatings, inks, adhesives, chemicals, and food.