Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation device and preparation method of asphalt concrete containing modified acidic aggregate
The preparation device comprises an upper-layer main conveying belt, an aggregate box, a first silane emulsion container and a first paper mill sludge container are sequentially arranged above the upper-layer main conveying belt in the conveying direction, and a lower-layer auxiliary conveying belt is arranged below the upper-layer main conveying belt. A second papermaking sludge container and a second silane emulsion container are sequentially arranged between the upper-layer main conveying belt and the lower-layer auxiliary conveying belt in the conveying direction of the lower-layer auxiliary conveying belt, a trolley is arranged at the conveying tail end of the lower-layer auxiliary conveying belt, a gravity sensing device is arranged below the trolley, and a stirrer is arranged beside the trolley. A heater is arranged at the bottom of the stirrer. The invention solves the problem of high cost of manufacturing asphalt concrete in areas lacking alkaline stones.
本发明公开了含有改性酸性骨料的沥青混凝土的制备装置及其制备方法，包括上层主传送带，上层主传送带的上方按照传输方向依次设置有骨料箱、第一硅烷乳液容器、第一造纸污泥容器，上层主传送带的下方设置有下层副传送带，上层主传送带与下层副传送带之间且按照下层副传送带的传输方向依次设置有第二造纸污泥容器、第二硅烷乳液容器，下层副传送带在其传输末端设置有小车，小车的下方设置有重力感应装置，小车旁设置有搅拌器，搅拌器的底部设置有加热器。本发明解决在缺少碱性石料地区制作沥青混凝土成本高昂的问题。
Preparation device and preparation method of asphalt concrete containing modified acidic aggregate
The preparation device comprises an upper-layer main conveying belt, an aggregate box, a first silane emulsion container and a first paper mill sludge container are sequentially arranged above the upper-layer main conveying belt in the conveying direction, and a lower-layer auxiliary conveying belt is arranged below the upper-layer main conveying belt. A second papermaking sludge container and a second silane emulsion container are sequentially arranged between the upper-layer main conveying belt and the lower-layer auxiliary conveying belt in the conveying direction of the lower-layer auxiliary conveying belt, a trolley is arranged at the conveying tail end of the lower-layer auxiliary conveying belt, a gravity sensing device is arranged below the trolley, and a stirrer is arranged beside the trolley. A heater is arranged at the bottom of the stirrer. The invention solves the problem of high cost of manufacturing asphalt concrete in areas lacking alkaline stones.
本发明公开了含有改性酸性骨料的沥青混凝土的制备装置及其制备方法，包括上层主传送带，上层主传送带的上方按照传输方向依次设置有骨料箱、第一硅烷乳液容器、第一造纸污泥容器，上层主传送带的下方设置有下层副传送带，上层主传送带与下层副传送带之间且按照下层副传送带的传输方向依次设置有第二造纸污泥容器、第二硅烷乳液容器，下层副传送带在其传输末端设置有小车，小车的下方设置有重力感应装置，小车旁设置有搅拌器，搅拌器的底部设置有加热器。本发明解决在缺少碱性石料地区制作沥青混凝土成本高昂的问题。
Preparation device and preparation method of asphalt concrete containing modified acidic aggregate
含有改性酸性骨料的沥青混凝土的制备装置及其制备方法
LI YANLONG (Autor:in) / LIU YUNHE (Autor:in) / LI YANG (Autor:in) / ZHOU HENG (Autor:in) / LI WENGANG (Autor:in)
13.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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