F - Mech Eng,Light,Heat,Weapons – 27 – D
Patent
F - Mech Eng,Light,Heat,Weapons
27
D
F27D 25/00 (2010.01) F27B 7/20 (2006.01)
Patent
CA 2283302
The invention relates to a rolling body for cleaning interior wall areas of a rotary drum. Said rolling body (20) has single or multiple sections (21, 22) and has at least two cleaning zones comprising the shell surfaces (21A, 21B, 21C, 21C', 21C'', 21F, 22B) which are inclined at an angle to each other when seen from the direction of the axis (10A) of said rotary drum (10). Said single- or multi-sectioned rolling body (20, 21, 22) has a fixing device located on the front-end facing the drum entrance, said fixing device being directly or indirectly equipped with a hinge joint connection, which enables said rolling body to be fixed to an assembly of the rotary drum head, especially an assembly which does not rotate, or a lid (16).
L'invention concerne un corps de roulement destiné à nettoyer les zones de paroi interieure d'un tambour rotatif. Le corps de roulement (20) comprend un ou de plusieurs éléments (21, 22) et présente au moins deux zones de nettoyage qui sont constituées, vu dans le sens de l'axe (10A) du tambour rotatif (10), de surfaces extérieures (21A, 21B, 21C, 21C', 21C'', 21F, 22B) disposées de manière à former un angle. Le corps de roulement à un ou plusieurs éléments (20; 21, 22) possède, sur sa face orientée côté entrée du tambour, un dispositif de fixation doté directement ou indirectement d'une articulation cylindrique à l'aide de laquelle le corps de roulement peut être fixé à un bloc constitutif de la tête du tambour rotatif, ledit bloc constitutif étant notamment non rotatif comme, par exemple, un couvercle (16).
Schleiffer Andreas
Wenning Peter
Fetherstonhaugh & Co.
Veba Oel Technologie Und Automatisierung Gmbh
LandOfFree
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