Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Process for making bricks by utilizing solid construction wastes
The invention discloses a process for making bricks by utilizing solid construction waste, and relates to the technical field of making bricks by utilizing solid construction waste. The process comprises the following steps: S1, classifying and removing impurities; S2, solid waste crushing; S3, solid waste screening; S4, stirring and mixing the materials; S5, preparing a blank; S6, pressing to prepare a blank; S7, roasting molding. According to the process for making the bricks by utilizing the solid construction wastes, the solid construction wastes are used as a main raw material, the process has the advantages of low cost, economy and environmental protection, and the production process is simple and suitable for large-scale production; solid construction wastes can be classified through the step of classifying and impurity removing, mutual mixing of the solid construction wastes is avoided, and therefore proportioning and mixing of various subsequent solid waste are facilitated; the solid construction waste mixed material prepared from coal gangue, fly ash, coal cinder and blast furnace slag according to a mass ratio of 1: 1.2: 0.5: 0.5 has good thermal insulation performance and mechanical properties, and is suitable for the field of brick making so that the brick body can meet the requirements of national standards on wall bearing materials.
本发明公开了一种利用固体建筑废弃物制砖工艺，涉及固体建筑废弃物制砖技术领域，包括以下步骤：S1、分类除杂；S2、固废破碎；S3、固废筛选；S4、搅拌混料；S5、胚料调制；S6、压制制胚；S7、焙烧成型。该利用固体建筑废弃物制砖工艺，采用固体建筑废弃物作为主要原料，具有成本低且经济环保的优点，并且生产工艺简单，适合大规模生产；通过分类除杂的步骤能够将固体建筑废弃物进行分类，避免固体建筑废弃物之间相互混合，从而便于后续各类固体废物之间的配比混料；按照煤矸石、粉煤灰、煤渣、高炉渣之间为1:1.2:0.5:0.5的质量比制得的固体建筑废弃物混合物料保温性能和力学性能良好，适用于制砖领域，使得砖体能够满足国家标准对墙体承重材料的要求。
Process for making bricks by utilizing solid construction wastes
The invention discloses a process for making bricks by utilizing solid construction waste, and relates to the technical field of making bricks by utilizing solid construction waste. The process comprises the following steps: S1, classifying and removing impurities; S2, solid waste crushing; S3, solid waste screening; S4, stirring and mixing the materials; S5, preparing a blank; S6, pressing to prepare a blank; S7, roasting molding. According to the process for making the bricks by utilizing the solid construction wastes, the solid construction wastes are used as a main raw material, the process has the advantages of low cost, economy and environmental protection, and the production process is simple and suitable for large-scale production; solid construction wastes can be classified through the step of classifying and impurity removing, mutual mixing of the solid construction wastes is avoided, and therefore proportioning and mixing of various subsequent solid waste are facilitated; the solid construction waste mixed material prepared from coal gangue, fly ash, coal cinder and blast furnace slag according to a mass ratio of 1: 1.2: 0.5: 0.5 has good thermal insulation performance and mechanical properties, and is suitable for the field of brick making so that the brick body can meet the requirements of national standards on wall bearing materials.
本发明公开了一种利用固体建筑废弃物制砖工艺，涉及固体建筑废弃物制砖技术领域，包括以下步骤：S1、分类除杂；S2、固废破碎；S3、固废筛选；S4、搅拌混料；S5、胚料调制；S6、压制制胚；S7、焙烧成型。该利用固体建筑废弃物制砖工艺，采用固体建筑废弃物作为主要原料，具有成本低且经济环保的优点，并且生产工艺简单，适合大规模生产；通过分类除杂的步骤能够将固体建筑废弃物进行分类，避免固体建筑废弃物之间相互混合，从而便于后续各类固体废物之间的配比混料；按照煤矸石、粉煤灰、煤渣、高炉渣之间为1:1.2:0.5:0.5的质量比制得的固体建筑废弃物混合物料保温性能和力学性能良好，适用于制砖领域，使得砖体能够满足国家标准对墙体承重材料的要求。
Process for making bricks by utilizing solid construction wastes
一种利用固体建筑废弃物制砖工艺
WU YUMING (Autor:in) / ZHU JINLONG (Autor:in)
06.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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