Lime kiln air duct supporting structure

The utility model provides a lime kiln air duct supporting structure which comprises an annular supporting plate used for supporting an air duct box, the supporting plate is arranged in the center of the top of a supporting frame, the supporting frame comprises at least two mutually-crossed arc-shap...

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Bibliographic Details
Main Authors WAN ZHONGDE, TAN LIN, WAN XINGGUO
Format Patent
LanguageChinese
English
Published 08.11.2022
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The utility model provides a lime kiln air duct supporting structure which comprises an annular supporting plate used for supporting an air duct box, the supporting plate is arranged in the center of the top of a supporting frame, the supporting frame comprises at least two mutually-crossed arc-shaped plates, the supporting plate is located at the crossed position of the arc-shaped plates, and the arc-shaped plates are of an upwards-protruding structure. The movable ends of the arc-shaped plates are connected to a connecting plate, and supporting columns perpendicular to the connecting plate are further arranged between the connecting plate and the arc-shaped plates. According to the utility model, the problems that combustion-supporting gas exhausted by the air duct box cannot be uniformly distributed in the lime kiln and the quality of products is unstable due to the fact that the air duct box supporting structure is easy to deform in the prior art are solved, and the effects of improving the stability of t
Bibliography:Application Number: CN202221700611U