Roof canopy, side draft, dog house or movable cover
Spark arrester
Inertia or water-cooled type upstream of the baghouse
Gas cooling
Dilution air, water spray or heat exchanger
Acid gas stage
Optional spray tower for fluoride and acid gas
Structure and media
Filter media
Fibreglass, P84 or PTFE membrane for hot fume
Casing
Carbon steel with insulation, optional stainless steel
Fan
Induced draft fan with VFD following the melting cycle
Discharge
Rotary airlock or screw conveyor under the hopper
Values shown are the standard manufacturing range. Final parameters are calculated from your gas volume, dust or pollutant load, temperature and the emission standard in force at your site.
Customisation options
Hood geometry designed around furnace size, charging method and crane path
Spark arrester and gas cooling stage selected by measured temperature
Spray tower with reagent dosing for fluoride and acid gas
Stainless steel contact parts and insulation for outdoor installation
Export packing & delivery
Hood and duct shipped in numbered sections with assembly drawings
Baghouse modules bolted for container loading
Spare filter bags, cages and pulse valves packed with the shipment
Drawings, assembly sequence, manual and test records are supplied with every shipment. On-site engineer dispatch can be arranged for complete system projects.
Tell us your plant condition, we will size the system
Send air volume, dust or gas data, temperature and available space. Our engineers reply with a configuration proposal and a budget quotation within 1 working day.
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