Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a preparation method of a baking-free brick. The preparation method comprises the following steps: treating building wastes; treating wet domestic sludge; preparing cement, coal ash, gravels, a water reducing agent, a curing agent, flocculent horsehair and quick lime; loading into baking-free brick equipment for pressing to obtain a baking-free brick semi-finished product; naturally drying in the air. The preparation method of the baking-free brick can be used for fully utilizing the building wastes, the wet domestic wastes, the coal ash and the like, so the application range is relatively wide. Meanwhile, by pre-carbonization, no peculiar smell is generated inside or outside the product. Moreover, the product is high in strength by reasonably determining the content of components.
The invention discloses a preparation method of a baking-free brick. The preparation method comprises the following steps: treating building wastes; treating wet domestic sludge; preparing cement, coal ash, gravels, a water reducing agent, a curing agent, flocculent horsehair and quick lime; loading into baking-free brick equipment for pressing to obtain a baking-free brick semi-finished product; naturally drying in the air. The preparation method of the baking-free brick can be used for fully utilizing the building wastes, the wet domestic wastes, the coal ash and the like, so the application range is relatively wide. Meanwhile, by pre-carbonization, no peculiar smell is generated inside or outside the product. Moreover, the product is high in strength by reasonably determining the content of components.
| Europäisches Patentamt | 2023
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