Do you often face such challenges in the mixing process of powder and granular materials?——No matter how mixed, materials with higher specific gravity always settle at the bottom, while materials with lighter specific gravity float at the top. This phenomenon makes it difficult to stabilize the uniformity between batches, seriously affecting the quality of the final product.

This is exactlyThe typical manifestation of the classic problem of "proportion difference" in mixed industries. Traditional mixers and V-mixers often struggle to handle materials with vastly different densities. But please don't worry,The 3D mixer is the ideal solution designed to overcome this challenge.

1、 Why is it difficult for traditional mixing equipment to overcome the difference in proportion?

Traditional mixers mainly rely on shear force or two-dimensional rotation for mixing. The direction of its force is relatively single, and when dealing with materials with large differences in specific gravity, it mainly faces two major challenges:

Gravity separationDuring the mixing process or after shutdown, heavy materials will quickly sink due to gravity, while light materials will be affectedSqueeze upwards to form automatic separation.

Insufficient mixing forceA single shear or rolling force cannot generate a sufficiently complex and varied motion trajectory to overcome the separation tendency caused by different densities, resulting inMixing and separation occur simultaneously, and the ideal uniform state can never be achieved.

2、 How to solve this problem with a 3D mixer?

The 3D mixerThe 'magic' lies entirely in its unique way of movement. It is not simply rotating, but through a unique transmission system, the mixing bucket performs unique translational, rotational, and rolling movements in three-dimensional space.

When the mixing bucket undergoes three-dimensional motion in multiple directions and angles, the materials inside the bucket will simultaneously experience multiple motion states:

diffusionThe material disperses like a fluid inside the bucket and permeates through each other.

Convective motionLarge scale cross movement of material clusters from different parts.

Shear motionSliding and friction occur between material layers.

These three forms of motion occur simultaneously and frequently in three-dimensional space, resulting in powerfulMolecular level mixed effects.Materials with high specific gravity no longer have the opportunity to sink steadily, and materials with low specific gravity cannot be suspended leisurely. They are constantly thrown, scattered, interwoven, and fused, with intricate and complex trajectories throughout the entire mixing space, fundamentally breaking the separation effect caused by gravity and achieving true uniform mixing across the entire range.

3、 What are the core advantages of choosing a 3D mixer?

uniformly mixedThree dimensional motion ensures that all materials in the container can participate in circulation, with a high degree of mixing uniformityOver 99.9%, solve the problems of stratification and segregation.

Regarding materialsZero damageGentle rolling and mixing will not cause damage to the original crystal form or particle shape of the material, especially suitable for materials that are fragile, heat sensitive, or have strict requirements for crystal form.

Widely applicableWhether it's powder or not-Powder, powder particle, or powder liquid mixture with a small amount of liquid, even with huge differences in specific gravity and particle size, can be easily handled by a 3D mixer.

Easy to clean and maintainThe barrel design is usually smooth, with clean discharge and easy cleaning, effectively avoiding cross contamination between batches and meeting the requirementsGMP standards (crucial for the pharmaceutical and food industries).

Low energy consumption and high efficiencyCompared to some traditional mixing equipment, 3D mixers often have lower energy consumption and shorter mixing time while achieving higher uniformity.

4、 They particularly require 3D mixers

If your industry involves the mixing of the following materials, then a 3D mixer is almost an inevitable choice for you:

pharmaceutical industryMixing of raw materials and excipients (often with significant differences in specific gravity).

new energy industryUniformization of materials with different densities such as positive and negative electrode materials, battery powder, etc.

fine chemicalsMixing of dyes, pigments, additives, and carrier media.

food industryMixing spices, trace elements, and a large amount of base powder.

New materials industryComposite preparation of various metal powders and ceramic powders.

When the difference in the specific gravity of materials becomes a factor for you to improve product quality and production efficiencyWhen encountering obstacles, there is no need to force the use of inappropriate equipment. Choosing a solution based on scientific principles is necessary to fundamentally solve the problem.

The 3D mixer, with its three-dimensional spatial motion concept, simulates the ideal mixing state and is the most direct and effective reliable tool to overcome the problem of weight difference.

Contact us immediatelyLet our professional engineers evaluate the mixing process for you and provide you with an ideal 3D mixing solution, making even mixing no longer a challenge!