Double Cone Mixer for Powder Mixing

If vigorous mechanical stirring represents the "hard skill" of powder mixing, then the double cone mixer represents a "gentle art." It's more than just a machine; it's like a "gentle chef" who deeply understands the nature of ingredients, achieving an uniform and flawless powder blend through methods closest to nature.

I. What Is Double Cone Mixer: A Concept, Not Just A Machine

The core design of the double cone mixer is a "drum" welded together from conical cylinders at both ends and a cylindrical section in the middle. But it's far more than a simple rotating container.

Our differentiated interpretation: We see it as a dynamic, flowing space. The essence of its design lies in simulating the most efficient mixing method in nature—free flow and diffusion in a gravitational field. This means the mixing process involves no strong shearing or high-speed agitation, respecting and utilizing the raw material particles in their most authentic form.

II. Working Principle：Gravity Acts as the Pen, Drawing Even Lines

The mixer rotates around its central axis. Inside the cylinder, powder materials undergo multi-dimensional, complex movements (up, down, left, right, forward, and backward) under the influence of gravity. Specifically:

1. Lifting and Sliding: The material is lifted to a certain height by the cylinder wall and then slides down like a miniature avalanche.

2. Diffusion and Penetration: During the sliding process, particles of different components interpenetrate, penetrate, and diffuse.

3. Circulation and Iteration: This process repeats cyclically with each rotation of the cylinder, achieving a uniform distribution from macroscopic to microscopic levels in a short time.

III. Design Structure：True Excellence Lies in the Details

1)General Design (Our Solid Foundation):

Main Structure: Double-conical cylinder, rotating shaft, drive system (motor, reducer), frame.

Feed/Discharge: Typically uses manual or pneumatic butterfly valves.

Material: Parts in contact with materials are made of 304 stainless steel with a basic polished surface.

2)Our Upgraded Design and Core Differences:

Perfect Polishing: Mirror-polished material contact parts ensure a smooth mixing process. Fine Welding: We employ a unique post-weld forming process to ensure smooth transitions in all welds on the inner wall of the cylinder.

Intelligent Spraying: Our optional spraying device uses ultra-micro atomizing nozzles with a rational layout to ensure that small amounts of liquid additives are evenly coated on hundreds of millions of powder particles in the form of "mist" rather than "flow," completely solving the problem of agglomeration.

Upgraded Dual-Cone Design: The built-in large stirring ribbon increases the loading capacity from 50% to 80%, significantly improving mixing efficiency. For many materials, a batch of powder can be mixed in just three minutes. Furthermore, one cone is designed with an openable lid for easy equipment cleaning.

IV. Food Ingredient Applications: Your "All-Round Flavor Master"

The applications of the double cone mixer in the food industry far exceed your imagination. It excels at handling those "delicate" or "picky" ingredients:

Basic and Flavor Powders: Flour and nutritional fortifiers, starch and spices, various seasoning powders (such as soup powder, curry powder) High Value-Added Products: Infant formula, functional protein powder/meal replacement powder, high-end baking premix powder, instant beverage powder, etc.

Specialty Materials: Powdered sugar, maltodextrin, and other easily hygroscopic and clumping materials

V. Comparative Advantages

Mixing Principle: The standard double cone mixer uses a gravity diffusion (Gentle Diffusion) method, which minimizes damage to particle morphology and protects the crystal structure.

The upgraded model is equipped with a ribbon agitator, making it ideal for mixing powders with significant differences in bulk density and particle size. It is also well-suited for mixing materials that tend to clump together. The design is highly flexible.

Cleaning and Residue: The standard model has a smooth, corner-free interior, minimizing the risk of batch-to-batch cross-contamination. The upgraded model features a hinged agitator cone for easy cleaning, allowing direct access to the interior. Hygiene standards are very high.

Applicable Scenarios: Our dual-cone mixers come in various styles to meet diverse food ingredient mixing needs.

We sincerely invite you to provide specific material samples and process requirements so we can customize a suitable mixing solution for you.