Spray Chamber

Spray Chamber is a type of air pollution control device used to remove particulate matter, dust, or mist from industrial exhaust gases. It operates by spraying a fine mist of liquid (usually water) into a gas stream, allowing particles to collide with water droplets and be removed through processes like coagulation, impaction, and absorption.

Key Points:
1) Functionality
* Dust and Mist Removal: Spray chambers are designed to capture and remove particles, including dust, mist, and smoke, from exhaust gases or air streams.
* Wet Scrubbing: The spray chamber uses a liquid spray (typically water) to wash and trap contaminants from the air, forming a slurry of water and particulate matter.
2) Working Principle
* Air/Gas Flow: Polluted air or exhaust gas enters the spray chamber.
* Spray Nozzles: Liquid is sprayed through nozzles, creating a fine mist or droplets that come into contact with the contaminants.
* Particle Removal: The droplets capture particles through collisions, causing the pollutants to drop out of the air and collect at the bottom of the chamber.
* Clean Air Exit: The purified air exits the chamber after the particles are removed.