Double Cone Mixer

Product description

The double-cone mixer is a powder mixing equipment used in the pharmaceutical, chemical and other industries. It is composed of symmetrical conical shells connected by a central axis to form a "double-cone" shape. During operation, the motor drives the cylinder to rotate around a horizontal axis. Under the influence of gravity and centrifugal force, the materials fall and spread, achieving uniform mixing. It has high mixing efficiency, low residue, strong adaptability, and its inner wall is polished to reduce adhesion. Some models can be equipped with a vacuum system, and it is suitable for mixing dry powders, granules, etc.

Working principle 

The working principle of the double-cone mixer is that the motor drives the double-cone cylinder to rotate 360° around the horizontal axis. Under the combined action of gravity and centrifugal force, the materials inside the cylinder constantly undergo overturning, diffusion, convection and shear movements within the cone. Through repeated aggregation and dispersion processes, the agglomerations are broken, and finally, a uniform mixture of multi-component materials is achieved.

Product characteristics

1. High uniformity of mixture: Through the rotation of the cylinder, the materials are flipped and mixed by convection, reducing local stagnation. It is particularly suitable for the uniform mixing of multi-component powders or granular materials.
2. Little residue, easy to clean: The conical structure design reduces dead corners, and the inner wall is polished, resulting in less material adhesion. The subsequent cleaning is more convenient, meeting the hygiene requirements of industries such as pharmaceuticals and food.
3. Strong adaptability: It can handle dry powders, granules and low-viscosity materials. Some models, when equipped with a vacuum system, can also be used for drying and mixing of heat-sensitive materials, providing a wider range of applications.
4. Stable operation, low energy consumption: The structure is simple, without complex stirring components. During operation, it has low vibration and low noise, and the energy consumption is relatively more economical compared to traditional stirring-type equipment.

Application

1. New energy: The cathode material of lithium batteries (lithium iron phosphate) is mixed with conductive agents to ensure battery performance.
2. Food: Infant formula is a blend of vitamins and milk powder, which causes low damage and leaves little residue, meeting food hygiene standards.
3. Chemical engineering: When the catalyst is mixed with the binder, a spray device can be installed to achieve solid-liquid integration.
4. Ceramics: Mix barium titanate powder with MLCC to ensure consistency in dielectric constant.
5. Agricultural: Wettable powder is mixed in batches, sealed to prevent leakage, and the unloading efficiency is high.
6. Research and Development: Small-batch new material formula research and development in the laboratory, supporting flexible parameter adjustment.

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