Anticorrosion aerated brick and making method thereof

Abstract

The invention discloses an anticorrosion aerated brick, which is characterized by being made of the following raw materials by weight part: 14-16 of quicklime, 24-26 of fluorite slag, 1-2 of hydrogen peroxide, 8-9 of cement, 0.2-0.4 of ammonium bisulfite, 0.4-0.6 of salt cake, 10-12 of urban road waste cement road slag, 2-4 of zirconia, 6-8 of fly ash, 5-8 of acrylic fiber, 1-3 of magnesium aluminometasilicate, 7-9 of dibenzylidene sorbitol, 4-7 of perfluoroalkylethyl acrylate, 0.3-0.7 of N-vinyl pyrrolidone, 6-8 of olive oil, 0.3-0.5 of citronella grass, 0.2-0.6 of folium artemisiae argyi, 3-5 of an additive, and a proper amount of water. The aerated brick made by the invention has good anticorrosion effect and good wear resistance, can effectively prevent external force and internal stress damage and resist acid liquor corrosion or flue gas scouring, can effectively prolonging the service life of the matrix, and reduces energy consumption. Meanwhile, by optimizing the formula materials, cracks on a green body are reduced, the qualified rate and the compressive strength of the finished product are excellent.

Description

technical field [0001] The invention relates to the technical field of aerated bricks, in particular to an anti-corrosion aerated brick and a manufacturing method thereof. Background technique [0002] In recent years, with the acceleration of the industrialization process and the improvement of the level of urbanization, various environmental pressures and problems have also been brought about. Various solid wastes generated in the industrial production process and solid wastes caused by urban construction demolition and reconstruction have been troubled. In order to meet the living environment of residents, the present invention adds solid waste as a raw material to the aerated bricks, realizes waste recycling, reduces environmental pollution, and meets the strategic requirements of sustainable development. [0003] Aerated bricks are aerated concrete blocks produced by high-temperature autoclaved equipment. The aerated concrete block is a solid block made of cement, sla...

AI Technical Summary

Problems solved by technology

However, at present, the production technology of aerated bricks in my country is not mature enough, which makes the development of aerated bricks technology slow and cannot meet the needs of diversified markets.