A recovery method of waste concrete, which is in need of cleaning water to stir the car stirring after cleaning, the height of abandoned sand, stone, water cementitious materials discharging a mixture in the material storage tank, sand sedimentation in the material storage tank, cementitious material slurry flows into the slurry tank, mud pump cementitious material collecting and processing device for collecting cementitious material, the cementitious material slurry into the mold by collecting block and block water treatment. The gravel mixture is then washed with water and sieved into sand and stone as raw material for the production of concrete. The invention has the advantages of simple structure, reasonable design, the required power is small, small footprint, separation of high quality, separation and recovery of small equipment investment, low recovery cost, and can block the lightweight building production, making full use of the waste concrete, give full play to the role of cementitious materials.
【技术实现步骤摘要】
【技术保护点】
一种废弃混凝土回收方法，其特征是对废弃混凝土进行水洗，使胶凝材料成浆水状从砂石混合物中分离出来，再将浆水状胶凝材料沉淀、排除清水，然后经吸水处理使胶凝材料的水灰比降低，成为具有凝结强度的胶凝材料。
【技术特征摘要】
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