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Why can't the working head of the vacuum emulsifying machine run dry?


Release time:

2019-07-04

We often in the vacuum emulsifying machine instructions or warning signs in special instructions: vacuum emulsifying machine is strictly prohibited idling, emulsifying head must be immersed in the solution. But still many people don't understand why the emulsifying head is immersed in the solution. High shear vacuum emulsifying machine is efficient, fast, the average of one or more phases (liquid, solid, gas) into another immiscible continuous phase (usually liquid) process. The principle is the high tangent speed generated by the high-speed rotation of the rotor and the strong kinetic energy brought by the high-frequency mechanical effect, so that the material is subjected to strong mechanical and hydraulic shear, centrifugal extrusion, and liquid layer in the narrow gap between the stator and the rotor. Friction

 

We are often invacuum emulsifying machineSpecial instructions in the instructions for use or warning signs:vacuum emulsifying machineDo not idle, the emulsifying head must be immersed in the solution. But still many people don't understand why the emulsifying head is immersed in the solution.

high shearvacuum emulsifying machineIt is the efficient, fast, and average of one or more phases.(liquid, solid, gas) into another immiscible continuous phase (usually liquid) process. The principle is 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, so that 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). The part where the emulsifying head is connected with the stator is equipped with copper sleeve bearings or bearings made of other materials, and the speed of the drive shaft is generally 2880rpm. Due to the relative high-speed movement between the copper sleeve and the drive shaft, friction will produce high temperatures. If there is no lubricant between the copper sleeve and the shaft, the copper sleeve and the shaft will expand due to the high temperature and lock up. Both will be scrapped. When the emulsifying head is immersed in the solution, the solution will enter the gap between the copper sleeve and the bearing, thus playing a lubricating role.

 

We are often invacuum emulsifying machineSpecial instructions in the instructions for use or warning signs:vacuum emulsifying machineDo not idle, the emulsifying head must be immersed in the solution. But still many people don't understand why the emulsifying head is immersed in the solution.

high shearvacuum emulsifying machineIt is the efficient, fast, and average of one or more phases.(liquid, solid, gas) into another immiscible continuous phase (usually liquid) process. The principle is 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, so that 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). The part where the emulsifying head is connected with the stator is equipped with copper sleeve bearings or bearings made of other materials, and the speed of the drive shaft is generally 2880rpm. Due to the relative high-speed movement between the copper sleeve and the drive shaft, friction will produce high temperatures. If there is no lubricant between the copper sleeve and the shaft, the copper sleeve and the shaft will expand due to the high temperature and lock up. Both will be scrapped. When the emulsifying head is immersed in the solution, the solution will enter the gap between the copper sleeve and the bearing, thus playing a lubricating role.