National Conveyors Company, Inc


Ash System Components
Bottom Ash Hoppers & Vertical Lifting Doors
Bottom Ash Hoppers Vertical Lifting Doors
Photograph above shows National lifting doors installed in a bottom ash hopper. Drawing at right shows typical cross section view. Note refractory lining. Clinker grinder reduces (crushes) bottom ash material to a size sutiable for pneumatic ash conveying. Note offset intake tee for introduction of crushed bottom ash to the pneumatic ash conveying pipeline.

National custom designed bottom ash hoppers with vertical lifting doors.

Bottom Ash Hoppers Vertical Lifting Doors

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