The mixer is a machine that uniformly mixes two or more materials by the action of mechanical force and gravity. Hybrid machines are widely used in various industrial production and daily life in pharmaceutical, food, chemical, agricultural, and construction industries.
The mixer can mix a variety of materials into a homogeneous mixture. For example, in the pharmaceutical industry, the ingredients of different ingredients are uniformly mixed together to form a compound; the contact surface area of ​​the material can be increased to promote chemical reaction; and physical changes such as granularity can be accelerated. The solute is added to the solvent, and the dissolution and mixing can be accelerated by the action of the mixing machine.
Commonly used mixing machines are divided into gas and low viscosity liquid mixers, medium and high viscosity liquid and paste mixers, thermoplastic material mixers, powder and granular solid material mixers.
Here we mainly introduce the solid material mixer.
The powdery and granular solid material mixers are mostly intermittent operations. Currently, there are three types of V-type mixers, three-dimensional mixers and trough mixers.
All materials involved in the mixing are required to be evenly distributed during mixing. The degree of mixing is divided into three states: ideal mixing, random mixing, and completely unmixed. The degree of mixing of the various materials in the mixing machine depends on factors such as the proportion of the material to be mixed, the physical state and characteristics, and the type of mixing machine used and the duration of the mixing operation.
The granular solid matter with good fluidity is mainly mixed by the rotation of the container itself or by the action of the moving parts contained in the container, and is repeatedly turned and blended to be mixed. In this case, a V-type mixer is generally used.
It is not enough for a material with a relatively low fluidity and a large difference in proportion to rely on a simple rotation. It requires a multi-directional and multi-angle effect to achieve sufficient mixing. In this case, a three-dimensional mixer or a multi-dimensional mixer is generally used.
For granules or powdery solids with poor fluidity and adhesion to each other, it is often necessary to use a mixer with mechanical tumbling, pressing, squeezing, etc., in which case a trough mixer is generally used.
The mixer can mix a variety of materials into a homogeneous mixture. For example, in the pharmaceutical industry, the ingredients of different ingredients are uniformly mixed together to form a compound; the contact surface area of ​​the material can be increased to promote chemical reaction; and physical changes such as granularity can be accelerated. The solute is added to the solvent, and the dissolution and mixing can be accelerated by the action of the mixing machine.
Commonly used mixing machines are divided into gas and low viscosity liquid mixers, medium and high viscosity liquid and paste mixers, thermoplastic material mixers, powder and granular solid material mixers.
Here we mainly introduce the solid material mixer.
The powdery and granular solid material mixers are mostly intermittent operations. Currently, there are three types of V-type mixers, three-dimensional mixers and trough mixers.
All materials involved in the mixing are required to be evenly distributed during mixing. The degree of mixing is divided into three states: ideal mixing, random mixing, and completely unmixed. The degree of mixing of the various materials in the mixing machine depends on factors such as the proportion of the material to be mixed, the physical state and characteristics, and the type of mixing machine used and the duration of the mixing operation.
The granular solid matter with good fluidity is mainly mixed by the rotation of the container itself or by the action of the moving parts contained in the container, and is repeatedly turned and blended to be mixed. In this case, a V-type mixer is generally used.
It is not enough for a material with a relatively low fluidity and a large difference in proportion to rely on a simple rotation. It requires a multi-directional and multi-angle effect to achieve sufficient mixing. In this case, a three-dimensional mixer or a multi-dimensional mixer is generally used.
For granules or powdery solids with poor fluidity and adhesion to each other, it is often necessary to use a mixer with mechanical tumbling, pressing, squeezing, etc., in which case a trough mixer is generally used.
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