Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled concrete preparation method based on waste concrete blocks
The invention relates to the technical field of concrete preparation, in particular to a recycled concrete preparation method based on waste concrete blocks. Comprising the following steps that S1, two crushing rollers are controlled to crush waste concrete blocks, and the waste concrete blocks fall on the inclined surfaces of transmission belts in the crushing rollers; s2, the small concrete blocks on the inclined surface pass through one corner of the transmission belt through the transmission belt and then fall into a first discharging groove, and the transmission belt drives the steel bars to fall into a second discharging groove under the action of the gravity of the steel bars through magnetic force; and S3, processing small concrete blocks discharged from a discharge chute in the crushing roller into concrete powder, and uniformly mixing the concrete powder with glass fibers, cement, stones and water, the magnets are matched with the inclined surface of the transmission belt, so that separation of steel bars and small concrete blocks is automatically achieved, the labor intensity of manual separation is greatly reduced, and the preparation efficiency of recycled concrete is improved.
本发明涉及混凝土制备技术领域，具体说是一种基于废弃混凝土块的再生混凝土制备方法；包括以下步骤：S1：先控制两个破碎辊将废弃混凝土块破碎，并落在破碎辊中传动带的倾斜表面；S2：传动带将倾斜表面上的小块状混凝土块经过传动带的其中一个拐角后，落入第一个出料槽，传动带通过磁力带动钢筋配合自身重力作用下落入第二个出料槽内；S3：从破碎辊中出料槽排出的小块状混凝土块经过加工成混凝土粉末，并与玻璃纤维、水泥、石子、水混合均匀后即可；本发明通过磁铁与倾斜的传动带表面相配合，从而自动实现钢筋与小块状混凝土块的分离，大大降低了人工分离的劳动强度，提高了再生混凝土制备效率。
Recycled concrete preparation method based on waste concrete blocks
The invention relates to the technical field of concrete preparation, in particular to a recycled concrete preparation method based on waste concrete blocks. Comprising the following steps that S1, two crushing rollers are controlled to crush waste concrete blocks, and the waste concrete blocks fall on the inclined surfaces of transmission belts in the crushing rollers; s2, the small concrete blocks on the inclined surface pass through one corner of the transmission belt through the transmission belt and then fall into a first discharging groove, and the transmission belt drives the steel bars to fall into a second discharging groove under the action of the gravity of the steel bars through magnetic force; and S3, processing small concrete blocks discharged from a discharge chute in the crushing roller into concrete powder, and uniformly mixing the concrete powder with glass fibers, cement, stones and water, the magnets are matched with the inclined surface of the transmission belt, so that separation of steel bars and small concrete blocks is automatically achieved, the labor intensity of manual separation is greatly reduced, and the preparation efficiency of recycled concrete is improved.
本发明涉及混凝土制备技术领域，具体说是一种基于废弃混凝土块的再生混凝土制备方法；包括以下步骤：S1：先控制两个破碎辊将废弃混凝土块破碎，并落在破碎辊中传动带的倾斜表面；S2：传动带将倾斜表面上的小块状混凝土块经过传动带的其中一个拐角后，落入第一个出料槽，传动带通过磁力带动钢筋配合自身重力作用下落入第二个出料槽内；S3：从破碎辊中出料槽排出的小块状混凝土块经过加工成混凝土粉末，并与玻璃纤维、水泥、石子、水混合均匀后即可；本发明通过磁铁与倾斜的传动带表面相配合，从而自动实现钢筋与小块状混凝土块的分离，大大降低了人工分离的劳动强度，提高了再生混凝土制备效率。
Recycled concrete preparation method based on waste concrete blocks
一种基于废弃混凝土块的再生混凝土制备方法
LIU WENXIAO (Autor:in) / PENG YONGZHENG (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
B03C
Magnetische oder elektrostatische Trennung fester Stoffe von festen Stoffen oder flüssigen oder gasförmigen Medien
,
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS
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