Bag Filter System
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Industrial Bag Filter Systems •
Industrial Bag Filter Systems •
Industrial Bag Filter Systems •
Industrial Bag Filter Systems •
Industrial Dust Collection & Filtration Systems
A bag filter system (fabric filter / dust collector) removes fine dust and particulate matter from a process air stream by passing it through a series of filter bags, delivering clean air discharge while capturing the dust for recovery or disposal.
Key Components
- Filter bags & cages (housing / compartments)
- Tube sheet & bag clamping arrangement
- Compressed-air cleaning system (pulse-jet) or reverse-air / shaker cleaning
- Hopper with rotary airlock / screw discharge
- Induced draft fan & ductwork
- Control panel with differential pressure monitoring
Salient Features
- High dust collection efficiency, even for very fine particulate
- Online / offline pulse-jet cleaning for continuous operation
- Modular compartment design for large air volumes
- Suitable for hot gas, abrasive, and corrosive dust applications with suitable bag media
Typical Applications
- Crusher house & material transfer point dust control
- Cement, power plant & mineral processing
- Silo venting & pneumatic conveying system exhaust
Typical Technical Specifications
| Parameter | Typical Range |
|---|---|
| Air Flow Capacity | Application dependent (m³/hr) |
| Filtration Velocity (Air-to-Cloth Ratio) | 0.6 – 1.2 m/min (typical) |
| Cleaning Mechanism | Pulse-Jet / Reverse-Air / Mechanical Shaker |
| Outlet Dust Emission | < 50 mg/Nm³ (design dependent) |
