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A platform for research: civil engineering, architecture and urbanism
Environment-friendly baking-free brick for removing sludge in rivers and lakes and production method thereof
The invention relates to the field of buildings, in particular to an environment-friendly baking-free brick for removing sludge in rivers and lakes, which is prepared from the following raw materials in parts by weight: 55-65% of riverway and lake sludge, 8-10% of solid residues generated in dredging engineering construction, 15-18% of CaO, 6-8% of 425 ordinary Portland cement, 0.1-0.5% of B-type biological enzyme and 5-10% of H2O. According to the environment-friendly baking-free brick for the underground engineering construction sludge, the problem that the environment is seriously affected due to the fact that traditional treatment of the river and lake dredging sludge needs transportation, stacking, landfill and other methods is solved, the river and lake dredging sludge is well utilized in a recycling, harmless and reducing mode, a large amount of sludge is treated and utilized, and meanwhile, the problems of environment-friendly emission and secondary pollution are solved once and for all, so that multiple purposes are achieved.
本发明涉及建筑领域，具体涉及的是一种河道、湖泊清淤泥环保免烧砖，由如下重量份的原料制得：河道湖泊淤泥55％‑65％、清淤工程施工产生的固体渣料8％‑10％、Cao15％‑18％、425普通硅酸盐水泥6％‑8％、B型生物酶0.1％‑0.5％、H2O5％‑10％。本发明的地下工程施工污泥环保免烧砖解决了河道湖泊清淤污泥传统处理需要运输、堆放、填埋等方法而严重影响环境的难题，使河道湖泊清淤污泥得到了很好的资源化、无害化以及减量化的利用，不仅使大量的淤泥得到处理和利用，发挥了自身的价值，也节省了资源，同时一劳永逸的解决了环保排放与二次污染的问题，一举多得。
Environment-friendly baking-free brick for removing sludge in rivers and lakes and production method thereof
The invention relates to the field of buildings, in particular to an environment-friendly baking-free brick for removing sludge in rivers and lakes, which is prepared from the following raw materials in parts by weight: 55-65% of riverway and lake sludge, 8-10% of solid residues generated in dredging engineering construction, 15-18% of CaO, 6-8% of 425 ordinary Portland cement, 0.1-0.5% of B-type biological enzyme and 5-10% of H2O. According to the environment-friendly baking-free brick for the underground engineering construction sludge, the problem that the environment is seriously affected due to the fact that traditional treatment of the river and lake dredging sludge needs transportation, stacking, landfill and other methods is solved, the river and lake dredging sludge is well utilized in a recycling, harmless and reducing mode, a large amount of sludge is treated and utilized, and meanwhile, the problems of environment-friendly emission and secondary pollution are solved once and for all, so that multiple purposes are achieved.
本发明涉及建筑领域，具体涉及的是一种河道、湖泊清淤泥环保免烧砖，由如下重量份的原料制得：河道湖泊淤泥55％‑65％、清淤工程施工产生的固体渣料8％‑10％、Cao15％‑18％、425普通硅酸盐水泥6％‑8％、B型生物酶0.1％‑0.5％、H2O5％‑10％。本发明的地下工程施工污泥环保免烧砖解决了河道湖泊清淤污泥传统处理需要运输、堆放、填埋等方法而严重影响环境的难题，使河道湖泊清淤污泥得到了很好的资源化、无害化以及减量化的利用，不仅使大量的淤泥得到处理和利用，发挥了自身的价值，也节省了资源，同时一劳永逸的解决了环保排放与二次污染的问题，一举多得。
Environment-friendly baking-free brick for removing sludge in rivers and lakes and production method thereof
一种河道、湖泊清淤泥环保免烧砖及其生产方法
DENG WEICHENG (author)
2021-07-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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