Noise & Dust Control in Briquetting Presses
Controlling noise and dust in briquetting presses is essential for operator safety and environmental compliance. Effective management requires a combination of engineering controls and proper equipment maintenance to create a safer and cleaner working environment.
Noise Reduction Strategies
- Isolate vibrating components with rubber/spring dampers to reduce mechanical vibrations
- Enclose press in soundproof housing lined with acoustic foam or fiberglass
- Upgrade to quieter hydraulic pumps and motors
- Use lubricants with anti-friction properties to minimize operational noise
Dust Management Systems
- Install local exhaust ventilation (LEV) at feeding/discharge points
- Use cyclone separators for large particles and HEPA filters for fine dust
- Maintain and clean filters regularly to prevent clogging
- Implement wet suppression with controlled water mist (avoid over-wetting)
Operator Protection
- Provide noise-canceling earmuffs for hearing protection
- Equip operators with appropriate respirators for dust protection
- Conduct regular training on PPE usage and maintenance
Optimal Approach: Combine engineering controls (dampers, enclosures, LEV systems) with proper PPE and regular maintenance to achieve comprehensive noise and dust control while maintaining production efficiency.