Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt mixture recycling device and recycling process
The invention provides an asphalt mixture recycling device and a recycling process, the asphalt mixture recycling device comprises a base body, a first drying mechanism and a second drying mechanism, the first drying mechanism and the second drying mechanism are arranged on the base body, and the first drying mechanism is used for drying and mixing new gravel aggregate and a coarse recycled asphalt mixture and outputting first hot aggregate; the second drying mechanism is used for drying and mixing the new gravel aggregate and the fine recycled asphalt mixture and outputting second hot aggregate; an asphalt foaming mechanism, a stirring mechanism and a conveying mechanism are further arranged on the base body; the stirring mechanism is used for stirring the first hot aggregate, the second hot aggregate and the foamed asphalt prepared by the foaming mechanism to prepare an asphalt mixture; according to the scheme, the coarse recycled asphalt mixture and the fine recycled asphalt mixture are separately heated, and the new gravel aggregate is added when the coarse recycled asphalt mixture is heated, so that adhesion in the drying and stirring process is prevented.
本申请提供一种沥青混合料回收利用装置及回收工艺，包括基座本体，设于基座本体的第一烘干机构和第二烘干机构，第一烘干机构用于烘干混合新砂石骨料与粗再生沥青混合料，输出第一热骨料；第二烘干机构用于烘干混合新砂石骨料与细再生沥青混合料，输出第二热骨料；基座本体上还设有沥青发泡机构、搅拌机构与输送机构；搅拌机构将第一热骨料、第二热骨料和所述发泡机构制成的发泡沥青进行搅拌，制成沥青混合料；本方案将粗再生沥青混合料与细再生沥青混合料分开加热，在加热粗再生沥青混合料时添加新砂石骨料，防止在烘干搅拌过程中发生粘连。
Asphalt mixture recycling device and recycling process
The invention provides an asphalt mixture recycling device and a recycling process, the asphalt mixture recycling device comprises a base body, a first drying mechanism and a second drying mechanism, the first drying mechanism and the second drying mechanism are arranged on the base body, and the first drying mechanism is used for drying and mixing new gravel aggregate and a coarse recycled asphalt mixture and outputting first hot aggregate; the second drying mechanism is used for drying and mixing the new gravel aggregate and the fine recycled asphalt mixture and outputting second hot aggregate; an asphalt foaming mechanism, a stirring mechanism and a conveying mechanism are further arranged on the base body; the stirring mechanism is used for stirring the first hot aggregate, the second hot aggregate and the foamed asphalt prepared by the foaming mechanism to prepare an asphalt mixture; according to the scheme, the coarse recycled asphalt mixture and the fine recycled asphalt mixture are separately heated, and the new gravel aggregate is added when the coarse recycled asphalt mixture is heated, so that adhesion in the drying and stirring process is prevented.
本申请提供一种沥青混合料回收利用装置及回收工艺，包括基座本体，设于基座本体的第一烘干机构和第二烘干机构，第一烘干机构用于烘干混合新砂石骨料与粗再生沥青混合料，输出第一热骨料；第二烘干机构用于烘干混合新砂石骨料与细再生沥青混合料，输出第二热骨料；基座本体上还设有沥青发泡机构、搅拌机构与输送机构；搅拌机构将第一热骨料、第二热骨料和所述发泡机构制成的发泡沥青进行搅拌，制成沥青混合料；本方案将粗再生沥青混合料与细再生沥青混合料分开加热，在加热粗再生沥青混合料时添加新砂石骨料，防止在烘干搅拌过程中发生粘连。
Asphalt mixture recycling device and recycling process
一种沥青混合料回收利用装置及回收工艺
ZHAO XIONGZHI ( Autor:in ) / GUO GUOCHUAN ( Autor:in ) / HU YANAN ( Autor:in ) / YAO SHAOMIN ( Autor:in ) / MA ZHENLIN ( Autor:in ) / LIU XINCHAO ( Autor:in )
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
| Europäisches Patentamt | 2021
Asphalt mixture hot mix plant recycling production process and production device
| Europäisches Patentamt | 2022