Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled coarse aggregate modification device
The invention relates to the technical field of constructional engineering, and discloses a recycled coarse aggregate modification device which comprises a reaction container, a material injection pipeline, a discharging pipeline, a negative pressure generation device and an inner container, a barrel body is connected with a top cover to form a reaction cavity, and chemical slurry for modification enters the reaction container through the material injection pipeline and is discharged through the discharging pipeline. The chemical slurry is discharged out of the reaction container through the discharging pipeline after the strengthening treatment, and the negative pressure generation device performs negative pressure treatment on the interior of the reaction container, so that the chemical slurry can more comprehensively and quickly enter the micro-cracks of the recycled coarse aggregate under the action of the air pressure difference; the inner container is detachably arranged in the cylinder body, and the wall body of the inner container is provided with a hollow structure, so that aggregate and slurry can be conveniently separated, the aggregate and the slurry can be conveniently taken out of the reaction container, and the operation efficiency of chemical modification can be remarkably improved.
本发明涉及建筑工程的技术领域，公开了一种再生粗骨料改性装置，装置包括反应容器、注料管道、出料管道、负压发生装置、内胆，筒身与顶盖连接以形成反应腔室，改性用的化学浆液经由注料管道进入反应容器，并且在强化处理之后经由出料管道从反应容器往外排出，负压发生装置对反应容器内部进行负压处理，促使化学浆液在气压差的作用下更加全面而快速地进入到再生粗骨料的微裂缝当中；内胆可拆卸地设在筒身的内部，内胆的壁体设有镂空结构，便于将骨料与浆液分离并且也便于从反应容器内取出，能够显著提高化学改性的操作效率。
Recycled coarse aggregate modification device
The invention relates to the technical field of constructional engineering, and discloses a recycled coarse aggregate modification device which comprises a reaction container, a material injection pipeline, a discharging pipeline, a negative pressure generation device and an inner container, a barrel body is connected with a top cover to form a reaction cavity, and chemical slurry for modification enters the reaction container through the material injection pipeline and is discharged through the discharging pipeline. The chemical slurry is discharged out of the reaction container through the discharging pipeline after the strengthening treatment, and the negative pressure generation device performs negative pressure treatment on the interior of the reaction container, so that the chemical slurry can more comprehensively and quickly enter the micro-cracks of the recycled coarse aggregate under the action of the air pressure difference; the inner container is detachably arranged in the cylinder body, and the wall body of the inner container is provided with a hollow structure, so that aggregate and slurry can be conveniently separated, the aggregate and the slurry can be conveniently taken out of the reaction container, and the operation efficiency of chemical modification can be remarkably improved.
本发明涉及建筑工程的技术领域，公开了一种再生粗骨料改性装置，装置包括反应容器、注料管道、出料管道、负压发生装置、内胆，筒身与顶盖连接以形成反应腔室，改性用的化学浆液经由注料管道进入反应容器，并且在强化处理之后经由出料管道从反应容器往外排出，负压发生装置对反应容器内部进行负压处理，促使化学浆液在气压差的作用下更加全面而快速地进入到再生粗骨料的微裂缝当中；内胆可拆卸地设在筒身的内部，内胆的壁体设有镂空结构，便于将骨料与浆液分离并且也便于从反应容器内取出，能够显著提高化学改性的操作效率。
Recycled coarse aggregate modification device
再生粗骨料改性装置
LIU JIE (Autor:in) / WANG LIANKUN (Autor:in) / TANG ZHE (Autor:in) / CAI YONGJUN (Autor:in) / LI ZUOQIAN (Autor:in) / WANG YINLANG (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022
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