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A platform for research: civil engineering, architecture and urbanism
Building solid waste regenerated cement admixture
The invention relates to the field of building solid waste regenerated cement and technology, in particular to a building solid waste regenerated cement admixture which is prepared by the following steps of S1, carrying out crushing pretreatment on building solid waste, S2, crushing, S3, component analysis, S4, drying, S5, grinding and screening, and S6, adding, mixing and strength determination. A huge amount of building solid waste is generated, the building solid waste is fully applied to cement production, energy conservation and consumption reduction are further achieved, waste is eliminated, pollution to the environment is reduced, cultivated land is saved, and compared with other natural or artificial mixed materials, the cement mixed material made of the building waste has the advantages that the source is wide in the city side, the cost is low, and compared with non-active mixed materials such as limestone, sandstone, river sand and the like, the performance activity is higher, and other mixed materials can be partially replaced; after the cement is used, the cost of the cement can be reduced, the pollution is reduced, and the cement has good economic benefits, social benefits and popularization values.
本发明涉建筑固废再生水泥及技术领域，尤其为一种建筑固废再生水泥混合材，包括以下步骤：S1，建筑固废破碎预处理；S2，破碎；S3，成分分析；S4，烘干；S5，研磨筛分；S6，加入混合，强度测定，通过建筑固废的产生数量巨大，在水泥生产中得到充分应用，将进一步实现节能降耗，即消除了废物，又降低了对环境的污染，节约了耕地，建筑垃圾做水泥混合材和其他天然的或人工的的混合材相比具有在城市边来源广，价格也有优势，性能方面较非活性混合材的石灰石、砂岩、河沙等活性高，可部分代替其他混合材；使用后可以降低水泥的成本，减少污染，具有很好的经济效益和社会效益有很好的推广价值。
Building solid waste regenerated cement admixture
The invention relates to the field of building solid waste regenerated cement and technology, in particular to a building solid waste regenerated cement admixture which is prepared by the following steps of S1, carrying out crushing pretreatment on building solid waste, S2, crushing, S3, component analysis, S4, drying, S5, grinding and screening, and S6, adding, mixing and strength determination. A huge amount of building solid waste is generated, the building solid waste is fully applied to cement production, energy conservation and consumption reduction are further achieved, waste is eliminated, pollution to the environment is reduced, cultivated land is saved, and compared with other natural or artificial mixed materials, the cement mixed material made of the building waste has the advantages that the source is wide in the city side, the cost is low, and compared with non-active mixed materials such as limestone, sandstone, river sand and the like, the performance activity is higher, and other mixed materials can be partially replaced; after the cement is used, the cost of the cement can be reduced, the pollution is reduced, and the cement has good economic benefits, social benefits and popularization values.
本发明涉建筑固废再生水泥及技术领域，尤其为一种建筑固废再生水泥混合材，包括以下步骤：S1，建筑固废破碎预处理；S2，破碎；S3，成分分析；S4，烘干；S5，研磨筛分；S6，加入混合，强度测定，通过建筑固废的产生数量巨大，在水泥生产中得到充分应用，将进一步实现节能降耗，即消除了废物，又降低了对环境的污染，节约了耕地，建筑垃圾做水泥混合材和其他天然的或人工的的混合材相比具有在城市边来源广，价格也有优势，性能方面较非活性混合材的石灰石、砂岩、河沙等活性高，可部分代替其他混合材；使用后可以降低水泥的成本，减少污染，具有很好的经济效益和社会效益有很好的推广价值。
Building solid waste regenerated cement admixture
一种建筑固废再生水泥混合材
ZHENG DAOZE (author)
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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