A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steam-curing-free building brick produced from industrial waste residues
The invention provides a steam-curing-free building brick produced by utilizing industrial waste residues. The steam-curing-free building brick is prepared from the following raw materials: 10 to 30 parts of construction waste, 10 to 30 parts of fly ash, 18 to 23 parts of water, 6 to 12 parts of carbide slag, 10 to 30 parts of waste desulfurizer, 15 to 20 parts of cement and 6 to 7 parts of water glass. The main raw materials used in the invention, such as construction waste, fly ash, carbide slag, waste desulfurizer and the like, are industrial wastes. According to the method, a large amount of waste is turned into wealth, cyclic utilization of resources is achieved, the environment is protected, and the resources are saved. According to the method disclosed by the invention, the brick required by people can be formed only by air drying without calcining or even steam curing, carbon emission is avoided, and environmental protection is facilitated. The addition amount of calcium hydroxide is small, and bricks cannot frost to affect the quality of the bricks. Water is added for grinding in the grinding process, grinding is carried out in a closed environment, dust can be effectively prevented, the health of workers is protected, and the production environment is protected.
本发明提供一种利用工业废渣生产的免蒸养建筑用砖，由以下原料组成：建筑垃圾10‑30份、粉煤灰10‑30份、水18‑23份、电石渣6‑12份、废脱硫剂10‑30份、水泥15‑20和水玻璃6‑7份。本发明所用的主要原材料，如建筑垃圾、粉煤灰、电石渣和废脱硫剂等，为工业废弃物。本发明有助于大量的变废为宝，实现资源的循环利用，有利于保护环境节约资源。本发明所用方法不用煅烧，甚至不用蒸养，仅仅风干就可以形成我们所需砖块，不会造成碳排放，有利于环境保护。本发明氢氧化钙添加量少，砖块不会起霜，影响砖块质量。研磨过程中做到加水研磨，且研磨在封闭环境中进行，能够有效防止粉尘，保护工人健康，保护生产环境。
Steam-curing-free building brick produced from industrial waste residues
The invention provides a steam-curing-free building brick produced by utilizing industrial waste residues. The steam-curing-free building brick is prepared from the following raw materials: 10 to 30 parts of construction waste, 10 to 30 parts of fly ash, 18 to 23 parts of water, 6 to 12 parts of carbide slag, 10 to 30 parts of waste desulfurizer, 15 to 20 parts of cement and 6 to 7 parts of water glass. The main raw materials used in the invention, such as construction waste, fly ash, carbide slag, waste desulfurizer and the like, are industrial wastes. According to the method, a large amount of waste is turned into wealth, cyclic utilization of resources is achieved, the environment is protected, and the resources are saved. According to the method disclosed by the invention, the brick required by people can be formed only by air drying without calcining or even steam curing, carbon emission is avoided, and environmental protection is facilitated. The addition amount of calcium hydroxide is small, and bricks cannot frost to affect the quality of the bricks. Water is added for grinding in the grinding process, grinding is carried out in a closed environment, dust can be effectively prevented, the health of workers is protected, and the production environment is protected.
本发明提供一种利用工业废渣生产的免蒸养建筑用砖，由以下原料组成：建筑垃圾10‑30份、粉煤灰10‑30份、水18‑23份、电石渣6‑12份、废脱硫剂10‑30份、水泥15‑20和水玻璃6‑7份。本发明所用的主要原材料，如建筑垃圾、粉煤灰、电石渣和废脱硫剂等，为工业废弃物。本发明有助于大量的变废为宝，实现资源的循环利用，有利于保护环境节约资源。本发明所用方法不用煅烧，甚至不用蒸养，仅仅风干就可以形成我们所需砖块，不会造成碳排放，有利于环境保护。本发明氢氧化钙添加量少，砖块不会起霜，影响砖块质量。研磨过程中做到加水研磨，且研磨在封闭环境中进行，能够有效防止粉尘，保护工人健康，保护生产环境。
Steam-curing-free building brick produced from industrial waste residues
一种利用工业废渣生产的免蒸养建筑用砖
DENG CHANGZHENG (author) / DENG JINYING (author) / YANG LEI (author) / LIU GUILAN (author) / GUO XIAOJUN (author) / ZHAO JUN (author) / LIU YONGHUA (author)
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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