Construction surface filter NFD
CAD-drawings
NFK: pre-assembled elements
Drawing NFD
Drawing NFD
The filter housing is constructed of reinforced welded steel sheet. Airtight doors allow access to the clean gas chamber. The filter element consists of individual filter bags and inserts with spanners. The filter elements, stretched via locking fastener, are easy to maintain and can be removed from the front.
In particular the cleaning device consists of:
- Easy to dismantle nozzle pipes
- Membrane valve
- Valve control units
- Compressed air manifold.
The filter unit is composed of the following premounted elements:
1 Filter housing, 2 Crude gas hood, 3 Dust collection hopper, 4 Screw conveyor, 5 Dust valve, 6 Platform with access ladder (see illustration on the right)