Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-heat-resistance solid waste hollow brick for building and preparation method thereof
The invention discloses a high thermal resistance solid waste hollow brick for buildings and a preparation method thereof, the high thermal resistance solid waste hollow brick is prepared from the following raw materials in parts by weight: 30-40 parts of red mud, 15-25 parts of coal gangue, 5-15 parts of light particles, 3-10 parts of shale, 3-5 parts of chemical salty mud, 2-7 parts of municipal sludge and 1-3 parts of a vitrification aid, and the municipal sludge is aerated and deodorized municipal sludge. According to the method, various solid waste resources are used as system raw materials, various solid waste raw materials are synergistically utilized through reasonable high-temperature chemical reaction and scientific and feasible industrial technical routes, the problems that solid waste pollutes the environment, but the treatment cost is high are solved, and due to the fact that various solid waste raw materials are added into the system, the treatment cost is low. The consumption of shale of a traditional shale hollow brick is effectively reduced, on one hand, the raw material cost is reduced, and on the other hand, ecological environment construction is promoted.
本发明公开了一种建筑用高热阻固废空心砖及其制备方法，其由以下重量份的原料组成：赤泥30～40份、煤矸石15～25份、轻质颗粒5～15份、页岩3～10份、化工盐泥3～5份、城市污泥2～7份以及玻化助剂1～3份，其中，所述城市污泥设置为曝气除臭后的市政污泥。本发明将多类固废资源作为体系原料，通过合理的高温化学反应，及科学可行的工业技术路线协同利用多种固废原料，解决了固废污染环境，但处理成本高的问题，且由于体系中添加了多类固废原料，有效降低了传统页岩空心砖的页岩的使用量，一方面降低原料成本，一方面促进了生态环境建设。
High-heat-resistance solid waste hollow brick for building and preparation method thereof
The invention discloses a high thermal resistance solid waste hollow brick for buildings and a preparation method thereof, the high thermal resistance solid waste hollow brick is prepared from the following raw materials in parts by weight: 30-40 parts of red mud, 15-25 parts of coal gangue, 5-15 parts of light particles, 3-10 parts of shale, 3-5 parts of chemical salty mud, 2-7 parts of municipal sludge and 1-3 parts of a vitrification aid, and the municipal sludge is aerated and deodorized municipal sludge. According to the method, various solid waste resources are used as system raw materials, various solid waste raw materials are synergistically utilized through reasonable high-temperature chemical reaction and scientific and feasible industrial technical routes, the problems that solid waste pollutes the environment, but the treatment cost is high are solved, and due to the fact that various solid waste raw materials are added into the system, the treatment cost is low. The consumption of shale of a traditional shale hollow brick is effectively reduced, on one hand, the raw material cost is reduced, and on the other hand, ecological environment construction is promoted.
本发明公开了一种建筑用高热阻固废空心砖及其制备方法，其由以下重量份的原料组成：赤泥30～40份、煤矸石15～25份、轻质颗粒5～15份、页岩3～10份、化工盐泥3～5份、城市污泥2～7份以及玻化助剂1～3份，其中，所述城市污泥设置为曝气除臭后的市政污泥。本发明将多类固废资源作为体系原料，通过合理的高温化学反应，及科学可行的工业技术路线协同利用多种固废原料，解决了固废污染环境，但处理成本高的问题，且由于体系中添加了多类固废原料，有效降低了传统页岩空心砖的页岩的使用量，一方面降低原料成本，一方面促进了生态环境建设。
High-heat-resistance solid waste hollow brick for building and preparation method thereof
一种建筑用高热阻固废空心砖及其制备方法
YUE HONGZHI (Autor:in) / YAN LIANG (Autor:in) / YAN JUNJIE (Autor:in) / BI YANNA (Autor:in)
03.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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