Double Cone Mixer

Product description

The double cone mixer is a widely used powder mixing equipment in industries such as pharmaceuticals, food, and chemicals. Its core structure consists of two conical cylinders joined together, which rotate around a horizontal axis driven by a motor. It features high mixing efficiency, no dead corners, and minimal residue. Moreover, it can be equipped with functions such as vacuum feeding and spray atomization according to requirements. It is suitable for the mixing of dry and semi-dry materials and performs exceptionally well in scenarios where high mixing accuracy and material fluidity are required.

Working principle 

After the equipment is started, the motor drives the mixing chamber formed by the two conical cylinders to rotate at a constant speed around a horizontal axis. The materials in the conical chambers are continuously lifted to a certain height as the cylinders rotate, and then they naturally fall under the influence of gravity. During this process, the conical structure causes the materials to form cross-diversions during their descent. Combined with the shear force and diffusion effect generated by the rotation of the cylinders, different types of powder or granular materials can fully contact and be uniformly mixed without forced stirring, ultimately achieving the desired mixing effect.

Product characteristics

1. High uniformity of mixture: With the aid of the conical structure and the shear and diffusion effects generated by rotation, the materials can achieve seamless mixing, especially suitable for powdery or granular materials with good fluidity. The mixing accuracy can meet the needs of most industrial applications.
2. Minimal material damage: Without any forced stirring components, the materials mix naturally under the influence of gravity, reducing the compression, crushing or wear of fragile materials.
3. Low residue: The inner wall is smooth and the conical structure design is reasonable. During discharge, the materials can be quickly emptied by gravity, resulting in a low residual amount inside the equipment, which is convenient for cleaning and changing the material types.
4. Simple operation: The structure is relatively simple. The mixing effect can be adjusted by controlling the rotation speed and time. The degree of automation can be enhanced according to the requirements.
5. Strong adaptability: By configuring functions such as vacuum feeding, spray atomization, jacket heating / cooling, etc., it can be extended to drying, reaction and other scenarios, suitable for multiple industries such as medicine, food, and chemical engineering.

Application

1. High uniformity of mixture: The conical structure enables the materials to flow freely, reducing stagnation, especially suitable for powders/particles with similar densities. High uniformity of mixture: The conical structure enables the materials to flow freely, reducing stagnation, especially suitable for powders/particles with similar densities. High uniformity of mixture: The conical structure enables the materials to flow freely, reducing stagnation, especially suitable for powders/particles with similar densities.
2. Low residual content: Smooth inner wall + no dead corner design, the residual after discharging is much lower than that of equipment with stirring paddles, suitable for high-value materials.
3. Good sealing performance: The fully enclosed structure reduces dust leakage, meeting the clean production standards of industries such as medicine and food.
4. Simple maintenance: No complex components, low failure rate, and lower maintenance cost than paddle or blade type equipment.
5. Lower energy consumption: Mixed by gravity and rotation, no need for high-power motor, and the operating cost is more economical.
6. Wide applicability: Suitable for drying powders/particles and small amounts of liquid mixing, with little damage to fragile materials.

Product parameter

Production Line Diagram

1. Worker release the bag on the dust-free bag dumping station, as there is a dust collector in the machine, so dust fly
2. The sieve machine will remove the lump or big-size material, only allowing smaller size material to flow into the conveying system
3. The vacuum conveyor transports the material to a buffer hopper or a storage hopper, waiting for the mix
4. When you need to mix, the vacuum feeder starts work, transport the material from the hopper to the double cone mixer
5. After mix, the mixed material will be transported to a packing machine, packed according to the set weight, and then sealed the bag

In the system, the entire conveying process is sealed to ensure hygiene and safety.

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