A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of aerated brick preparation, and discloses a novel aerated brick and a preparation method thereof. Raw materials of the novel aerated block brick comprise a first dry material, a second dry material and water, wherein the first dry material comprises fly ash, desulfurized gypsum and mirabilite, the second dry material comprises quick lime, carbide slag, aluminum powder and blast furnace mineral powder, the weight ratio of the water to the first dry material is (2.3-4.3): 2, and the weight ratio of the fly ash to the desulfurized gypsum to the mirabilite to the quick lime to the carbide slag to the aluminum powder to the blast furnace mineral powder is (386-396): (120-130): (14-19): 162: (100-120): (1. 3-1. 8): (131-138). According to the invention, the strength of the prepared aerated brick completely meets the national standard, and the batch production can not only save a large amount of the production cost, but also consume a large amount of the solid waste so as to achieve the resource production.
本发明涉及加气块砖制备技术领域，公开了一种新型加气块砖及其制备方法。该新型加气块砖的原料包括第一干料、第二干料和水，其中，所述第一干料包括粉煤灰、脱硫石膏和芒硝，所述第二干料包括生石灰、电石渣、铝粉和高炉矿粉，所述水与所述第一干料的重量比为2.3‑4.3:2，所述粉煤灰、所述脱硫石膏、所述芒硝、所述生石灰、所述电石渣、所述铝粉和所述高炉本发明制备的加气块砖强度完全符合国标，进行批量生产不仅可以节约大量的生产成本，而且可以消耗大量的固废，实现资源化生产。
The invention relates to the technical field of aerated brick preparation, and discloses a novel aerated brick and a preparation method thereof. Raw materials of the novel aerated block brick comprise a first dry material, a second dry material and water, wherein the first dry material comprises fly ash, desulfurized gypsum and mirabilite, the second dry material comprises quick lime, carbide slag, aluminum powder and blast furnace mineral powder, the weight ratio of the water to the first dry material is (2.3-4.3): 2, and the weight ratio of the fly ash to the desulfurized gypsum to the mirabilite to the quick lime to the carbide slag to the aluminum powder to the blast furnace mineral powder is (386-396): (120-130): (14-19): 162: (100-120): (1. 3-1. 8): (131-138). According to the invention, the strength of the prepared aerated brick completely meets the national standard, and the batch production can not only save a large amount of the production cost, but also consume a large amount of the solid waste so as to achieve the resource production.
本发明涉及加气块砖制备技术领域，公开了一种新型加气块砖及其制备方法。该新型加气块砖的原料包括第一干料、第二干料和水，其中，所述第一干料包括粉煤灰、脱硫石膏和芒硝，所述第二干料包括生石灰、电石渣、铝粉和高炉矿粉，所述水与所述第一干料的重量比为2.3‑4.3:2，所述粉煤灰、所述脱硫石膏、所述芒硝、所述生石灰、所述电石渣、所述铝粉和所述高炉本发明制备的加气块砖强度完全符合国标，进行批量生产不仅可以节约大量的生产成本，而且可以消耗大量的固废，实现资源化生产。
Novel aerated brick and preparation method thereof
一种新型加气块砖及其制备方法
WANG RONG (author)
2021-10-08
Patent
Electronic Resource
Chinese
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