Fluid Flow for Chemical Engineers, 2nd ed., Edward Arnold, 1995.) tank to fill the space created when fresh liquid is pumped to the surface. Figure 88 3 shows the flow pattern in a baffled helical screw tank. Baffles set away from the tank wall create turbulence and, thus, enhance the entrainment of liquid in contact with the tank wall. These
fluid motion, so the motion created by a mixer impeller in a viscous fluid may die out before it moves the entire contents of the tank. With all non Newtonian fluids, the potential exists that a portion of a tank will remain unmixed because of inadequate fluid motion. Non Newtonian behavior generally becomes evident in
A planetary centrifugal mixer specifically for long barrel cartridges, on which 12 oz and 6 oz cartridge can be set. The individual revolution and rotation speed control system achieves uniform mixing of materials in short amounts of time and elimination of ultrafine air bubbles.
China Mixing tank catalog of Homogenizer Tank Blending Cream Jacketed Liquid Mixer Tank Heating Stainless Steel Mixing Tank with Agitator Heater, Shampoo Mixer, Mixing Tank 200L Agitator provided by China manufacturer GUANGZHOU YALIAN COSMETIC MACHINERY EQUIPMENT CO., , page5.
One of the fascinating aspects of high viscosity mixing is that the mixer must accurately and intensely move the product. First of all, viscous mixing systems should use laminar impellers, not turbulent impellers. Laminar impellers generally fill the entire mixing tank. In the viscous range, the formation of eddy currents is .