Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation device of recycled asphalt mixture
The invention discloses a preparation device of a recycled asphalt mixture. The preparation device comprises a first batching assembly, a second batching assembly, a third batching assembly, a hot air drying assembly, a microwave drying assembly and a second mixing assembly; the first batching assembly, the hot air drying assembly, the microwave drying assembly and the second mixing assembly are connected in sequence; the second batching assembly is connected with the microwave drying assembly; the third batching assembly is connected with the second mixing assembly; the particle size of the RAP material in the first batching assembly is larger than that of the RAP material in the second batching assembly. According to the device, RAP coarse materials pass through the hot air drying assembly and the microwave drying assembly, fine materials pass through the microwave drying assembly, the device is reasonable in design, the situation that the RAP fine materials directly enter the hot air drying assembly to be heated, aged and coked is effectively avoided, the problem that the RAP fine materials adhere to the hot air drying assembly is solved, and the working efficiency of the existing microwave thermal recycled asphalt mixing station is improved, and the existing operation safety is ensured.
一种再生沥青混合料的制备装置，包括第一配料组件、第二配料组件、第三配料组件、热风干燥组件、微波干燥组件以及第二混合组件；第一配料组件、热风干燥组件、微波干燥组件以及第二混合组件依次相连；第二配料组件与微波干燥组件相连；第三配料组件与第二混合组件相连；第一配料组件中RAP料的粒径大于第二配料组件中RAP料的粒径。本装置RAP粗料经过热风干燥组件和微波干燥组件两级干燥组件，细料经过微波干燥组件，装置设计合理，有效避免了RAP细料直接进入热风干燥组件中受热老化和焦化，解决了RAP细料在热风干燥组件内的黏料问题，提高了现有微波热再生沥青拌合站的工作效率，保证了现有的运行安全。
Preparation device of recycled asphalt mixture
The invention discloses a preparation device of a recycled asphalt mixture. The preparation device comprises a first batching assembly, a second batching assembly, a third batching assembly, a hot air drying assembly, a microwave drying assembly and a second mixing assembly; the first batching assembly, the hot air drying assembly, the microwave drying assembly and the second mixing assembly are connected in sequence; the second batching assembly is connected with the microwave drying assembly; the third batching assembly is connected with the second mixing assembly; the particle size of the RAP material in the first batching assembly is larger than that of the RAP material in the second batching assembly. According to the device, RAP coarse materials pass through the hot air drying assembly and the microwave drying assembly, fine materials pass through the microwave drying assembly, the device is reasonable in design, the situation that the RAP fine materials directly enter the hot air drying assembly to be heated, aged and coked is effectively avoided, the problem that the RAP fine materials adhere to the hot air drying assembly is solved, and the working efficiency of the existing microwave thermal recycled asphalt mixing station is improved, and the existing operation safety is ensured.
一种再生沥青混合料的制备装置，包括第一配料组件、第二配料组件、第三配料组件、热风干燥组件、微波干燥组件以及第二混合组件；第一配料组件、热风干燥组件、微波干燥组件以及第二混合组件依次相连；第二配料组件与微波干燥组件相连；第三配料组件与第二混合组件相连；第一配料组件中RAP料的粒径大于第二配料组件中RAP料的粒径。本装置RAP粗料经过热风干燥组件和微波干燥组件两级干燥组件，细料经过微波干燥组件，装置设计合理，有效避免了RAP细料直接进入热风干燥组件中受热老化和焦化，解决了RAP细料在热风干燥组件内的黏料问题，提高了现有微波热再生沥青拌合站的工作效率，保证了现有的运行安全。
Preparation device of recycled asphalt mixture
一种再生沥青混合料的制备装置
GUI XUE (Autor:in) / GUI ZHANG (Autor:in) / WANG YANMING (Autor:in) / NIE ZEYING (Autor:in) / LI QUNDE (Autor:in) / YU YUANHANG (Autor:in) / ZHANG DONGXING (Autor:in)
17.12.2021
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
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