Ad
related to: high shear fluid mixer definition medicalmixerdirect.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
A high-shear mixer uses a rotating impeller or high-speed rotor, or a series of such impellers or inline rotors, usually powered by an electric motor, to "work" the fluid, creating flow and shear. The tip velocity, or speed of the fluid at the outside diameter of the rotor, will be higher than the velocity at the center of the rotor, and it is ...
Mixing of liquids occurs frequently in process engineering. The nature of liquids to blend determines the equipment used. Single-phase blending tends to involve low-shear, high-flow mixers to cause liquid engulfment, while multi-phase mixing generally requires the use of high-shear, low-flow mixers to create droplets of one liquid in laminar, turbulent or transitional flow regimes, depending ...
Nowadays, to optimize the manufacturing process, particularly in wet granulation, various improved pieces of equipment which combines several processing steps (mixing, granulation and/or drying) are used. These are the mixer granulator and high shear mixing machine.
A high level of hydraulic shear [clarify] stress is applied on the fluid which results in disrupting and breaking down the structure. Colloid mills are frequently used to increase the stability of suspensions and emulsions , but can also be used to reduce the particle size of solids in suspensions. [ 1 ]
There are often many different names for the same piece of mechanical homogenizing equipment, including Cell Lysor, Disperser, High Shear Mixer, Homogenizer, Polytron, Rotor Stator Homogenizer, Sonicator or Tissue Tearor. Cell fractionation is done by homogenizer to release the organelles from cell.
The choice of the agitator depends on the phase that needs to be mixed (one or several phases): liquids only, liquid and solid, liquid and gas or liquid with solids and gas. Depending on the type of phase and the viscosity of the bulk, the agitator may be called a mixer, kneader, dough mixer, amongst others. Agitators used in liquids can be ...
Concrete mixer, a machine which combines the ingredients of concrete, a.k.a. cement mixer; Feed mixer, for mixing feed ingredients; High-shear mixer, a device that disperse, or transports one phase or ingredient (liquid, solid, gas) into a main continuous phase (liquid) High viscosity mixer; Impinging mixer, part of a reaction injection molding ...
Bingham plastics that behave as a solid at low stresses but flow as a viscous fluid at high stresses. Trouton's ratio is the ratio of extensional viscosity to shear viscosity. For a Newtonian fluid, the Trouton ratio is 3. [21] [22] Shear-thinning liquids are very commonly, but misleadingly, described as thixotropic. [23]
Ad
related to: high shear fluid mixer definition medicalmixerdirect.com has been visited by 10K+ users in the past month