It is necessary to understand how high-speed shear dispersion emulsification machines work


Date:

2023-07-10

The high-speed shear dispersed emulsification machine generates comprehensive kinetic energy efficiency such as high frequency, strong circumferential tangential velocity, and angular velocity through the high-speed and stable rotation of the rotor. Under the action of the motor, a strong reciprocating hydraulic shear, friction, centrifugal compression, liquid flow collision, and other comprehensive effects are formed in the narrow gap between the stator and rotor. The material circulates in the container beyond the working process, thereby obtaining the product. The working process of the high-speed shear dispersion emulsification machine:

The high-speed shear dispersed emulsification machine generates comprehensive kinetic energy efficiency such as high frequency, strong circumferential tangential velocity, and angular velocity through the high-speed and stable rotation of the rotor. Under the action of the motor, a strong reciprocating hydraulic shear, friction, centrifugal compression, liquid flow collision, and other comprehensive effects are formed in the narrow gap between the stator and rotor. The material circulates in the container beyond the working process, thereby obtaining the product.
The working process of the high-speed shear dispersion emulsification machine:
Under the centrifugal force generated by the high-speed rotating rotor, the material is simultaneously sucked into the working chamber from the upper and lower feeding areas of the working head axially.
2. The powerful centrifugal force throws the material radially into the narrow and precise gap between the stator and rotor. At the same time, due to centrifugal compression, impact and other forces, the material is initially dispersed and emulsified.
3. At the outer end of the high-speed rotating rotor, a linear velocity of at least 15m/s can be generated, with a linear velocity of up to 40m/s, and strong mechanical and hydraulic shear, liquid layer friction, and impact tearing are formed, allowing the material to be fully dispersed, emulsified, homogenized, and broken, while spraying out through the stator slot.
4. The material is continuously sprayed from the radial direction at high speed, and the flow direction is changed under the resistance of the material itself and the container wall by the emulsification machine. At the same time, under the action of the axial suction generated in the rotor area, two strong turbulent flows are formed. The material circulates several times to complete the process of dispersion, emulsification and homogenization.
High shear dispersion emulsification machine is applicable to the process of mixing, homogenizing, crushing, suspending and dissolving cosmetics lotion and glue slurry. It can meet different process requirements, and the intermittent high shear dispersion emulsification machine operates stably, has low noise, is easy to clean, flexible, and can be continuously used. It can perform ultrafine dispersion and emulsification of materials.

Keywords:

high speed,effect

Inquiry