Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for realizing high-dosage resource utilization of waste asphalt mixture
The invention relates to the field of waste asphalt recovery, in particular to a method for realizing high-dosage resource utilization of a waste asphalt mixture, which comprises the following steps: cleaning the waste asphalt mixture in a crushed asphalt pavement layer, and then crushing to obtain small asphalt particles; cleaning and drying the small asphalt particles to obtain waste asphalt mixture particles; modifying the waste asphalt mixture particles, and then mixing the modified waste asphalt mixture, the fresh mixed asphalt mixture, a regenerant and mineral powder to obtain the fresh mixed asphalt mixture. Compared with the prior art, the method has the advantages that high-dosage resource utilization of the waste asphalt mixture is realized, and the like.
本发明涉及废旧沥青回收领域，涉及一种实现废旧沥青混合料高掺量资源化利用的方法，取破碎沥青路面层中的废旧沥青混合料进行清理，随后进行破碎得到沥青小颗粒；将沥青小颗粒进行清洗、烘干得到废旧沥青混合料颗粒；对废旧沥青混合料颗粒进行改性，后将改性后的废旧沥青混合料、新拌沥青混合料、再生剂和矿粉混合，得到新拌沥青混合料。与现有技术相比，本发明具有实现废旧沥青混合料高掺量资源化利用等优点。
Method for realizing high-dosage resource utilization of waste asphalt mixture
The invention relates to the field of waste asphalt recovery, in particular to a method for realizing high-dosage resource utilization of a waste asphalt mixture, which comprises the following steps: cleaning the waste asphalt mixture in a crushed asphalt pavement layer, and then crushing to obtain small asphalt particles; cleaning and drying the small asphalt particles to obtain waste asphalt mixture particles; modifying the waste asphalt mixture particles, and then mixing the modified waste asphalt mixture, the fresh mixed asphalt mixture, a regenerant and mineral powder to obtain the fresh mixed asphalt mixture. Compared with the prior art, the method has the advantages that high-dosage resource utilization of the waste asphalt mixture is realized, and the like.
本发明涉及废旧沥青回收领域，涉及一种实现废旧沥青混合料高掺量资源化利用的方法，取破碎沥青路面层中的废旧沥青混合料进行清理，随后进行破碎得到沥青小颗粒；将沥青小颗粒进行清洗、烘干得到废旧沥青混合料颗粒；对废旧沥青混合料颗粒进行改性，后将改性后的废旧沥青混合料、新拌沥青混合料、再生剂和矿粉混合，得到新拌沥青混合料。与现有技术相比，本发明具有实现废旧沥青混合料高掺量资源化利用等优点。
Method for realizing high-dosage resource utilization of waste asphalt mixture
一种实现废旧沥青混合料高掺量资源化利用的方法
LI HUI (Autor:in) / YAN YAPENG (Autor:in) / JIA MING (Autor:in) / HAN YUZHAO (Autor:in) / WANG PAN (Autor:in) / ZHANG XUE (Autor:in) / JIANG YUZHE (Autor:in) / CHEN WEI (Autor:in) / LIU MINGYAN (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
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