Overview
The High-Temperature Dust Collector / Powder Filtration System is a dedicated auxiliary device designed for use with our continuous rotary furnaces and other powder-processing furnaces.
It ensures dust-free, automated production environments, meeting both environmental regulations and high-purity material handling standards.
By capturing fine particulate matter and filtering exhaust at high efficiency, it prevents secondary contamination and supports clean, stable furnace operation.
Key Features
- High Filtration Efficiency: Dust collection efficiency ≥ 99.99%, outlet dust concentration ≤ 10 mg/m³
- Stable Operation: Handles working resistance 800–1770 Pa, continuous temperature resistance 130℃, peak up to 150℃
- Large Capacity Design: Processing volume up to 1500 m³/h, with 36 m² filter area and 44 filter bags
- Pulse Jet Cleaning: Automatic compressed air back-flushing (0.2–0.5 Mpa), ensuring long filter life and stable efficiency
- Durable Construction: SUS304 stainless steel body, resistant to corrosion and high temperature
- Automation Ready: Equipped with multiple pulse valves and PLC interface, ensuring reliable integration with furnace control systems
Applications
- High-Purity Powder Processing: Works seamlessly with rotary kilns / rotary furnaces for battery materials, magnetic powders, ceramic powders, and other sensitive materials
- Continuous Production Lines: Enables dust-free material collection, supporting automated handling and packaging
- Environmental Compliance: Prevents fine powder escape, ensures clean exhaust discharge within international emission standards
- Research & Industry: Ideal for laboratories, pilot lines, and mass production lines where high-purity powders are handled
Technical Parameters (Model: GWDL-1500/3KW-44-SUS304)
- Airflow Capacity: 1500 m³/h
- Filter Bag Size: Ø130×2000 mm
- Filter Bag Quantity: 44 pcs
- Filter Area: 36 m²
- Filtration Speed: 0.7 m/min
- Working Pressure: 800–1770 Pa
- Pulse Jet Cleaning Pressure: 0.2–0.5 Mpa
- Compressed Air Consumption: 0.025 m³/min
- Inlet Dust Concentration: ≤200 g/m³
- Outlet Dust Concentration: ≤10 mg/m³
- Temperature Resistance: Continuous ≤130℃, Instantaneous ≤150℃
- Dust Collection Efficiency: ≥99.99%
- Pulse Jet Valves: 6 pcs
- Fan Power: 3KW – 1768P @1970
