Drying cylinder main body of asphalt mixture mixing device

The utility model relates to a mixing device of asphalt mixture, in particular to a drying cylinder main body of an asphalt mixture mixing device. According to the technical scheme, the drying cylinder main body comprises a main body and a race ring which is arranged outside the main body, and is ch...

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Bibliographic Details
Main Authors MENG WENHUA, SHAO JIANZHONG, ZHOU HUAWEI, LU YUANMING, REN JIANJUN, MENG ZHENJUN
Format Patent
LanguageChinese
English
Published 05.05.2010
Subjects
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE
FIXED CONSTRUCTIONS
MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
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Summary:The utility model relates to a mixing device of asphalt mixture, in particular to a drying cylinder main body of an asphalt mixture mixing device. According to the technical scheme, the drying cylinder main body comprises a main body and a race ring which is arranged outside the main body, and is characterized in that a plurality of elastic supports are uniformly arranged between the main body and the race ring. The elastic supports are arranged inside the main body, so the roundness of the main body can be ensured even the main body has thermal deformation.
Bibliography:Application Number: CN2009245097U