What is a High Shear Dispersing Emulsifier?
A high shear dispersing emulsifier consists of a high speed motor, a shear emulsifying work head, a speed controller and other components. The driving machine, made of high quality engineering plastics and die-cast aluminum alloy, can run steadily. The work head, finely made of high quality stainless steel, has a wide range of applications. The stepless regulation of speed can modify the run speed at any time in experiment.
How does a High Shear Dispersing Emulsifier Work?
The device utilizes a high speed motor to drive the work head, and adopts precise claw type rotors and stators. The high-speed rotation of the rotors generates high frequency and intense circumferential tangent velocity, angular velocity and other comprehensive kinetic energy, which impel the experimental material into the rotor area from the bottom of the experimental vessel and throw out the material from the stator holes under the action of huge centrifugal force. The stators and rotors can develop intense and reciprocating hydraulic shearing, friction, centrifugal extrusion, stream collision and other comprehensive effects in a reasonably narrow gap. The dispensing homogeneous effect can be achieved when the experimental material repeats the above working process constantly and bears tens of thousands of shearing, tearing, impacting and mixing per minute. It is about one thousand times higher that the efficiency of ordinary stirring.
What is a High Shear Dispersing Emulsifier Used for?
Driven by a compact series-excited micro high-speed motor, a high shear dispersing emulsifier is suitable for stirring and mixing of low, medium and high viscosity liquid in laboratory or pilot plant, as well as shear emulsification of crushed granular material in the liquid.
The device is suitable for tissue dispersing in the biotechnology field, sample preparation in the medicine field, enzyme treatment in the food industry, and it plays an important role in the pharmaceutical, cosmetics , paint, petrochemical and other industries. Furthermore, it can be used for liquid material experiments, including liquid and liquid phase, liquid and solid phase, liquid with viscosity less than 0.2Pa. S and liquid with temperature less than 80℃. It can refine the experimental medium and make them mix with each other evenly under the triple action of extrusion, strong impact and pressure loss expansion in the liquid, preventing or reducing the stratification with the liquid. (such as the homogenate of dairy products, beverages, cosmetics, pharmaceuticals and other products, the soft fragmentation of tissue cells.)