Rotary cavitation shear pump

Technology background; Hydrodynamic cavitation


Hydrodynamic cavitation can be produced by passing a liquid through a constricted
channel between rotary pump stator and rotor when flow speed increased and pressure decreased.
It describes the process of vaporization, bubble generation, collapse and implosion in the liquid
releases tremendous localized energy in the form of shockwaves.
We have developed a rotary cavitation shear pump with saw teethes which can make higher shearing
and mixing than existed shear pump which has a rectangular teethes.


Rectangular teethes and Saw teethes

Saw teethes and Rotary cavitation pump drawing

Applications
Rotary cavitation shear pump can be used for
Intensive plant material shearing, disintegration
Micron and nano size particle breaking down
Mixing and nanoemulsion for food, beverage and cosmetics
1. Cannabis trichomes break down for extraction
The rotary cavitation shear pump can use for a mechanical cell disruption for CBD/THC
extraction with intensive shearing in the inline of process.
2. Soy milk
The rotary cavitation shear pump with saw blades is very powerful grinding work
in the inline which can use for soy milk.


Rotary cavitation working flow

Soy milk testing

Other application possibilities


- Animal wet food disintegration
- Biodiesel process
- Water fuel emulsion