Black brick in archaizing building and preparation method thereof

Abstract

The invention relates to a black brick in archaizing building and a preparation method thereof, and relates to the technical field of the black brick. The black brick is prepared from the following raw materials in parts: 80-90 parts of cement, 60-70 parts of ash powder, 50-60 parts of riverway sludge, 45-55 parts of solid waste fiber stuff, 10-25 parts of sand, 10-15 parts of black iron oxide, 10-15 parts of green iron oxide, 2-10 parts of granolithic, 2-10 parts of electric lime, 1-8 parts of enhancer, 1-6 parts of water-repellent preservative, 2-7 parts of sintering additive and 200-300 parts of water. The resource is reasonably utilized, the preparation method is simple, the cost is lowered, and the prepared black brick is good in compressive strength and excellent in freeze-thawing resistance.

Description

technical field [0001] The invention relates to the technical field of blue bricks, in particular to a blue brick in an antique building and a preparation method thereof. Background technique [0002] Blue brick is an ancient architectural ceramic material in my country, and it is also a manifestation of my country's architectural culture. Buildings using blue bricks as building materials have Chinese traditional cultural characteristics; Ancient blue bricks are obtained by oxidizing flame firing, but white china clay is a non-renewable resource, and the distribution of mineral sources is relatively regional, and the mining cost is relatively high. Most of them are transported across regions when used, which increases the transportation cost; another method is to use Iron-containing clay is used to make blanks and fired in reduction flame kilns. However, due to the large loss of clay, national policies have restricted its mining and use. This method faces the current situation...

AI Technical Summary

Problems solved by technology

[0002] Blue brick is an ancient architectural ceramic material in my country, and it is also a manifestation of my country's architectural culture. Buildings using blue brick as building materials have Chinese traditional cultural characteristics; Ancient blue bricks are obtained by oxidizing flame firing, but white china clay is a non-renewable resource, and the distribution of mineral sources is relatively regional, and the mining cost is relatively high. Most of them are transported across regions when used, which increases the transportation cost; another method is to use Iron-containing clay is used to make blanks and fired in reduction flame kilns. However, due to the large loss of clay, the national policy has restricted its mining and use. This method faces the status quo of no soil.