VENTURI SCRUBBER
oVERVIEW
A Venturi scrubber is a wet air pollution control system designed to remove fine dust, from industrial exhaust streams. By accelerating gas through a narrow throat and injecting liquid, the scrubber creates intense turbulence that atomizes the liquid into tiny droplets. These droplets capture and remove particles.
Key Benefits
- Handles Sticky or Hygroscopic Dusts: Ideal for materials that clog dry filters.
- Self-Cleaning Design: High turbulence prevents blockages in the throat.
- Cooling Effect: Can reduce gas temperature while cleaning.
How It Works
- Step 1: Converging Section
- Gas accelerates as it enters the narrowing duct.
- Step 2: Throat Section
- Scrubbing liquid is injected, forming fine droplets.
- Step 3: Particle Capture
- Dust and fumes collide with droplets and are trapped.
- Step 4:Diverging Section
- Gas slows down; droplets with captured particles are separated downstream.
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