High speed shearing emulsifier

Description :

　　The ultra-high speed high shear homogenizer emulsifier is a device that efficiently, quickly, and uniformly transfers one or more phases (liquid, solid) into another immiscible continuous phase (usually liquid). When the fineness of one or more materials reaches the micrometer or even nanometer level, the system can be considered homogeneous. When external energy is input, the two materials recombine into a homogeneous phase. The high shear homogenizer, due to the strong kinetic energy brought by the high tangent speed and high-frequency mechanical effect generated by the high-speed rotation of the rotor, makes the materials subject to intense mechanical and hydraulic shearing, centrifugal extrusion, liquid layer friction, impact tear and turbulence in the narrow gap between the stator and rotor, forming suspension (solid/liquid), lotion (liquid/liquid) and foam (gas/liquid). The high shear homogenizer instantly disperses and emulsifies immiscible solid, liquid, and gas phases uniformly and finely under the combined action of corresponding processes and appropriate additives. Through the cyclic operation of the high-frequency pipeline high shear dispersion homogenizer, stable high-quality products are finally obtained.

　　The high rotational speed and shear rate of the emulsifier are important for obtaining ultrafine suspensions. According to some industry specific requirements, Yiken Company has developed the ERS2000 ultra high speed shear homogenizer on the basis of the ER2000 series. Its shear rate can exceed 100.00rpm, and the rotor speed can reach 40m/s. Within this speed range, turbulence caused by shear forces combined with specially developed motors can be utilized. The shear force is stronger, and the particle size distribution of lotion is narrower. Due to its extremely high energy density, no other auxiliary dispersing equipment is required.

　　The high shear homogenizer emulsifier has a unique stator rotor structure, which generates shear forces that subject the material to strong mechanical and hydraulic shear, centrifugal extrusion, liquid layer friction, impact tearing, and turbulence in the gap between the stator and rotor, rapidly reducing droplet size, making emulsification more stable, and dispersion more uniform. The high shear dispersing emulsifier installed at the bottom of the container can provide a large processing capacity range inside the kettle and adapt to the dispersion, emulsification, homogenization, mixing, etc. of various materials.

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• High speed shearing emulsifier