A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waste sintered brick and preparation method thereof
A waste sintered brick is prepared from the following raw materials in parts by weight: 55-65 parts of coal gangue, 20-30 parts of shale, 10-20 parts of sludge and 8-15 parts of water, and the coal gangue and the shale are screened particles of which the particle size is smaller than 2mm. According to the invention, waste coal gangue and sludge are used as main materials to replace clay to preparethe building block, and shale is added, so that the product prepared by the formula has the advantages of porosity, low weight, saving, waste recycling and the like.
一种废弃料烧结砖，由以下重量份的原料制成：煤矸石55‑65，页岩20‑30，污泥10‑20，水8‑15，所述煤矸石和页岩为筛分后粒径小于2mm的颗粒。本发明采用废弃的煤矸石和污泥作为主料代替黏土制成建筑砌块，另添加页岩，由本发明配方制成的产品具有多孔、轻质、节约、资源化废弃物等优点。
Waste sintered brick and preparation method thereof
A waste sintered brick is prepared from the following raw materials in parts by weight: 55-65 parts of coal gangue, 20-30 parts of shale, 10-20 parts of sludge and 8-15 parts of water, and the coal gangue and the shale are screened particles of which the particle size is smaller than 2mm. According to the invention, waste coal gangue and sludge are used as main materials to replace clay to preparethe building block, and shale is added, so that the product prepared by the formula has the advantages of porosity, low weight, saving, waste recycling and the like.
一种废弃料烧结砖，由以下重量份的原料制成：煤矸石55‑65，页岩20‑30，污泥10‑20，水8‑15，所述煤矸石和页岩为筛分后粒径小于2mm的颗粒。本发明采用废弃的煤矸石和污泥作为主料代替黏土制成建筑砌块，另添加页岩，由本发明配方制成的产品具有多孔、轻质、节约、资源化废弃物等优点。
Waste sintered brick and preparation method thereof
一种废弃料烧结砖及其制备方法
LI CHANGWEI (author)
2020-05-05
Patent
Electronic Resource
Chinese
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