Double cone high-efficiency mixer

The double cone blender is a versatile blender for mixing dry powders and any type of granule in a homogenous manner.
that is a conical shape that enables a very uniform mixing and a very easy discharge. it can handle large capacities and
are easy to clean, load, and unload.

Working Principle

Composite motion mixing: The core components of the Double Cone Mixer are a pair of symmetrically arranged conical cylinders. The motor drives the main shaft to rotate, and the universal joint on the main shaft drives the double cone cylinder to rotate around its own axis while also revolving around the horizontal axis. This unique motion trajectory causes the material to undergo complex three-dimensional rolling motion within the double cone cylinder, thereby achieving efficient and uniform mixing effects.

Stirring assisted mixing: Some models of double cone mixers are also equipped with stirring blades or liquid spraying devices. The high-speed rotating stirring blades can crush the agglomerated materials, further enhancing the mixing effect, and can achieve various mixing forms such as solid-liquid and liquid-liquid.

Structural Composition

Double cone cylinder: It is the main component of the Mixer, usually made of stainless steel material, with polished inner and outer walls. It not only has good corrosion resistance and wear resistance, but also ensures that the material will not adhere to the cylinder wall during the mixing process, making it easy to clean and maintain. The shape of the container is to set a short cylinder between two cones, and the apex angle of the cone is determined by the resting angle of the mixed powder, usually 90 ° or 75 °, for easy discharge.

Industrial Equipment double cone mixer

Transmission system: including electric motor, reducer, and chain transmission device, etc. The electric motor provides power, and the high-speed rotation of the motor is reduced to a suitable speed through a reducer. Then, the double cone cylinder and stirring blades are driven to rotate through a chain transmission device, ensuring the stability and reliability of the mixing process.

Sealing system: Mechanical seals are generally used to prevent powder leakage. The mechanical seal at the double cone support bearing can effectively isolate dust, prevent materials from entering the interior of the bearing, and extend the service life of the bearing.

Feeding and discharging devices: The feeding port usually uses a quick opening rotary valve to facilitate the input of materials; The discharge port adopts large-diameter 90 ° rotary valves, pneumatic valves, electric butterfly valves, etc., which facilitate the rapid discharge of mixed materials and improve work efficiency.

Control system: It can realize functions such as starting, stopping, speed adjustment, and timing control of the mixer. Some also have forward and reverse rotation functions to meet different mixing process requirements. Advanced control systems can also achieve automated operations, improve production efficiency and product quality.

Performance characteristics

Good mixing effect: The double cone structure allows materials to constantly change position and direction during the mixing process, avoiding mixing dead corners and ensuring uniform mixing of materials. For ingredients with minimal addition, a good mixing degree can be achieved, which can quickly achieve a uniform and consistent effect of the mixed materials.

Wide applicability: It can be used for mixing various powdered and granular materials, with obvious mixing effects on powders and granular materials with good fluidity. It can also be used for mixing liquid-phase materials. According to process requirements, a jacket can be added outside the mixer cylinder to cool or heat the materials by injecting cold and hot media into the jacket.

Easy to operate: The operation of the device is relatively simple, just add the material into the double cone body, set the relevant parameters, and start the device to complete the mixing process. At the same time, the maintenance of the equipment is also relatively convenient, with a simple structure, reliable transmission, and low maintenance costs.

Good sealing performance: By using mechanical seals and other methods, material leakage is effectively prevented, which not only avoids material waste and environmental pollution, but also ensures a clean working environment, and is conducive to ensuring the health and safety of operators.

High production efficiency: The double cone mixer has a fast mixing speed and can complete material mixing in a short period of time, improving production efficiency and saving time and labor costs. Moreover, the equipment has a large capacity, which can meet the needs of large-scale production.

Application Area 

Pharmaceutical industry: used for mixing various pharmaceutical raw materials, intermediates, granules, powders, etc., to ensure the uniformity of drug ingredients, improve drug quality and stability.

Chemical industry: can be used for mixing chemical materials such as resins, plastics, rubber additives, dyes, pesticide fillers, etc., to meet the production process requirements of different chemical products.

Food industry: suitable for mixing food ingredients such as flour, cocoa, coffee, seasonings, additives, etc., to ensure consistency in food taste and quality safety.

Feed industry: used for mixing powders, granules, additives and other materials in feed processing, to evenly distribute the nutritional components of feed, improve the quality and utilization rate of feed.

Other industries: It can also be applied to ceramics, magnetic materials, metallurgy, building materials, rare earths, abrasives, electric welding materials, refractory materials and other industries to meet the needs of different industries for material mixing.