Dust Extraction & Collection System
Vent Filter for Silo
With Dust CollectorThe Vent Filter for Silo is a compact dust control system designed to release displaced air during pneumatic filling of silos while preventing dust emission into the atmosphere. It ensures clean venting, protects the surrounding environment, and maintains compliance with air pollution control norms.
Airflow Capacity1000 to 20,000 CFM
Filtration Efficiency99.9%
Operating TemperatureUp to 80°C
Working Principle
During pneumatic conveying or silo filling, air displaced from the silo passes through the vent filter. Dust particles are trapped on the filter elements, while clean air is released to the atmosphere. Accumulated dust is periodically cleaned from the filters and returned back into the silo.
Dust-laden air / gasClean air
Technical Specifications 12 PARAMETERS
| Airflow Capacity | 1000 to 20,000 CFM |
|---|---|
| Filtration Media | Polyester / PTFE Coated |
| Filtration Efficiency | 99.9% |
| Cleaning Mechanism | Reverse Pulse Jet |
| Pulse Pressure (Pulse Type) | 4 to 5 kg/cm² |
| Filter Type | Cartridge / Bag |
| Operating Temperature | Up to 80°C |
| Mounting | Silo Top / Roof Mounted |
| Dust Return | Gravity back to silo |
| Construction Material | Mild Steel / Aluminium / SS (Optional) |
| Weather Protection | Rain hood / Weather cover |
| Power Supply (Pulse Type) | 230 / 415 V, 50 Hz |
Applications
- Cement & Fly Ash Silos
- Lime, Gypsum & Mineral Powder Silos
- Food Grain & Flour Silos
- Chemical & Fertilizer Storage
- Plastic Granule & Powder Silos
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