Laboratory high frying and cutting homogeneous emulsifier
When people get used to obtaining fine particles through a high-pressure homogenizer, refinement is equated with homogenization. Therefore, the effect of the homogenizer emulsifier on the refinement of materials and sufficient blending is the process of homogenization. . Therefore, we can also call a homogenizing emulsifier as a homogenizer. In order to distinguish it easily, it can generally be called a high-speed or high-shear homogenizer, so that there are many names for a homogenizer emulsifier: vacuum homogenizer , High-shear homogenizer, high-shear homogenizer, high-shear homogenizer, aseptic homogenizer, high-shear homogenizer, vacuum homogenizer, pipeline homogenizer, etc.
The strength of the frying and cutting effect of the homogenizing emulsifier directly affects the final fineness. Through analysis, it is mainly related to the sharpness of the blade, the hardness, the gap between the stator and the stator, and the relative activity of the two cutting edges.
The moving speed is related to the particle size allowed to pass. Under normal conditions, the sharpness of the blade, the hardness, the gap between the rotor and the stator, and the particle size allowed to pass are basically fixed or do not want to be changed.
The relative moving speed of the homogeneous emulsifying machine knife is the most influential factor. It is shown as the circumferential linear velocity of the rotor. If the linear velocity is high, it will affect the radially moving fluid.
The density is high, so the refinement effect of the homogeneous emulsifier is strong, and vice versa.
It can be seen that the rotation speed of the laboratory high-shear homogenizing emulsifier is not as high as possible. When the rotation speed reaches a very high value, there is a tendency to obstruct the activity, the fluid quality becomes very small, and the fever is very high, and some materials turn it around. It gathered again, but the result was not ideal. From another point of view, the characteristic of the experiment in the implementation room is that the quantity is small, so the physical scale of the stator of the homogenizing emulsifier is
If the size should be adapted to the corresponding minority, the diameter must be small, in order to compensate for the negative effect of the small diameter on the linear velocity. The angular velocity of the rotor must be increased, which constitutes the implementation instrument
The "high speed" of the device is gone.