ROTARY DRUM, IN PARTICULAR A ROTARY KILN WITH A ROTARY TUBE AND A RUNNING RING ARRANGED ABOUT SAME

The invention relates to a rotary drum (10) for processing materials, in particular bulk materials, having a drum shell (14) and a running ring (12) arranged circumferentially about the drum shell (14) for supporting the drum (10), wherein the running ring (12) has a plurality of protrusions (16) on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	DREPPER, Michael
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEARINGS BLASTING ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING KILNS LIGHTING MECHANICAL ENGINEERING OPEN SINTERING OR LIKE APPARATUS OVENS RETORTS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a rotary drum (10) for processing materials, in particular bulk materials, having a drum shell (14) and a running ring (12) arranged circumferentially about the drum shell (14) for supporting the drum (10), wherein the running ring (12) has a plurality of protrusions (16) on the surface of the running ring facing radially inwards, said protrusions interacting with securing elements (22) attached to the drum shell (14), the drum shell (14) has a plurality of recesses (30), and a respective securing element (22) is attached in each recess. The invention also relates to a method for producing a drum with a rotary tube (11) and a running ring (12) arranged about the rotary tube (11), having at least the following steps: - introducing recesses (30) into the drum shell (14) of the rotary tube (11), - inserting a respective plate-shaped securing element (22) into each recess (30), - machining the securing element (22) arranged in the recess (30) so as to remove material, and - attaching the running ring (12) about the outer circumference of the rotary tube (11).