
Bulk Material Conveying
Power Plant Fly Ash Discharge and Conveying System
Rotary airlock discharge valves, drag chain conveyors and a bucket elevator replacing an open ash handling line that leaked dust into the boiler house.

Port & Terminal
Fugitive dust from bulk cargo unloading, transfer towers and stockpiles, with belt and bucket conveying.
Working condition
Recommended configuration
Each row shows the process stage, the machine we normally select and the point that decides whether it performs on site.
| Process stage | Recommended equipment | Selection point |
|---|---|---|
| Unloading and transfer dust | Baghouse or cartridge collector at transfer towersGP-LCM / GP-PPC Series | Local capture at each transfer point, collector sized for the chute displacement air. |
| Long distance transport | Belt conveyor with covers and walkwaysGP-DTII / GP-TD75 Series | Galvanised structure for coastal sites, skirting and belt cleaner at loading points. |
| Vertical lifting to silo | Bucket elevatorGP-NE / GP-TD Series | Sealed casing with dust extraction connection to the collector. |
| Silo discharge | Rotary airlock valve and screw conveyorGP-YJD-A / GP-YJD-B Series | Airtight discharge for truck loading, wear resistant rotor for abrasive cargo. |
| Yard dust suppression | Spray scrubber and water spray systemGP-PP / GP-FRP Series | Combined dry collection and wet suppression where cargo is water tolerant. |
Energy
Port dust limits are set by the port authority and local environmental regulation. Capture efficiency depends on enclosure quality and wind condition at the yard.
Related projects

Bulk Material Conveying
Rotary airlock discharge valves, drag chain conveyors and a bucket elevator replacing an open ash handling line that leaked dust into the boiler house.
Technical reading

Which conveyor suits which material, distance, inclination and temperature, and how to match discharge valves with dust collector hoppers.

What to confirm before shipment: packing method, container plan, documents, foundation loads, utilities and the commissioning sequence on site.
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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