A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXTRACTEUR A TIROIR POUR L'EXTRACTION DE MATIERES MINERALES A HAUTE TEMPERATURE
The invention relates to a device (30) for the extraction and the transfer of granular mineral materials at high temperature contained in a first enclosure including a fixed upper part (32) and a mobile lower part (34) delimiting a duct (36), the mobile lower part (34) being movable in a determined direction (50) between a advanced position and a retracted position, and vice versa, to allow the flow of the granular mineral materials in the duct (36). The device further includes means (78, 80) for moving and guiding the mobile part (34) relative to the fixed part (32). The fixed part (32) and the mobile part (34) each comprise a metal outer shell (38, 58), and an inner shell (40; 60) made by stacking at least a first coating (42; 62) of thermally insulating material mounted on the metal outer shell (38; 58), and a second coating (44; 64) of refractory material mounted on the first coating (42, 62).
EXTRACTEUR A TIROIR POUR L'EXTRACTION DE MATIERES MINERALES A HAUTE TEMPERATURE
The invention relates to a device (30) for the extraction and the transfer of granular mineral materials at high temperature contained in a first enclosure including a fixed upper part (32) and a mobile lower part (34) delimiting a duct (36), the mobile lower part (34) being movable in a determined direction (50) between a advanced position and a retracted position, and vice versa, to allow the flow of the granular mineral materials in the duct (36). The device further includes means (78, 80) for moving and guiding the mobile part (34) relative to the fixed part (32). The fixed part (32) and the mobile part (34) each comprise a metal outer shell (38, 58), and an inner shell (40; 60) made by stacking at least a first coating (42; 62) of thermally insulating material mounted on the metal outer shell (38; 58), and a second coating (44; 64) of refractory material mounted on the first coating (42, 62).
EXTRACTEUR A TIROIR POUR L'EXTRACTION DE MATIERES MINERALES A HAUTE TEMPERATURE
SLIDE TYPE EXTRACTOR
VERSCHIEBBARER EXTRAKTOR
DE LA FOUCHARDIERE RENÉ (author) / GAUDENZI FRÉDÉRIC (author) / PASERI JEAN DENIS (author) / BEAUVENT GUY (author)
2017-12-06
Patent
Electronic Resource
French
IPC:
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
/
C04B
Kalk
,
LIME
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
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