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Homogeneous emulsifying machine and colloid mill compared to the different points


Release time:

2019-07-18

High shear dispersion emulsification is the process of efficiently, rapidly and uniformly transferring one or more phases (liquid, solid, gas) into another immiscible continuous phase (usually liquid). In general, the phases are immiscible with each other. When external energy is input, the two materials recombine into a homogeneous phase. Due to the high tangential speed generated by the high-speed rotation of the rotor and the strong kinetic energy brought by the high-frequency mechanical effect, the material is subjected to strong mechanical and hydraulic shearing, centrifugal extrusion, liquid layer friction, impact tearing and turbulence in the narrow gap between the stator and the rotor, forming suspension (solid/liquid), emulsion (liquid/liquid) and

High shear dispersion emulsification is the efficient, rapid and uniform integration of one or more phases(liquid, solid, gas) into another immiscible continuous phase (usually liquid) process. In general, the phases are immiscible with each other. When external energy is input, the two materials recombine into a homogeneous phase. Due to the high tangential speed generated by the high-speed rotation of the rotor and the strong kinetic energy brought by the high-frequency mechanical effect, the material is subjected to strong mechanical and hydraulic shearing, centrifugal extrusion, liquid layer friction, impact tearing and turbulence in the narrow gap between the stator and the rotor, forming suspension (solid/liquid), emulsion (liquid/liquid) and foam (gas/liquid). So that the insoluble solid phase, liquid phase, gas phase in the corresponding mature process and the right amount of additives under the joint action, instant uniform fine dispersion emulsification, after high frequency cycle back and forth, and finally get a stable high quality product.

The colloid mill is driven by a motor through a belt drive.(or called rotor) and the matching fixed teeth (or called stator) for relative high-speed rotation, the processed material through its own weight or external pressure (can be generated by the pump) pressure to generate downward spiral impact force, through the gap between the fixed and rotating teeth (gap adjustable) by strong shear force, friction, high frequency vibration and other physical effects, the material is effectively emulsified, dispersed and crushed to achieve the effect of ultrafine crushing and emulsification of the material.

  Homogenizing emulsifying machineManufacturerFrom the principle, they all have the effect of grinding and crushing, and the refining effect of colloid mill is generally weakerHomogenizing emulsifying machine, but it is more adaptable to materials.(such as high viscosity, large particles), so in many occasions, it is used in the front of the homogenizer or for high viscosity occasions. When there are many solid substances, colloid mill is often used for refinement.