Processing method of antibacterial and wear-resistant aerated brick

Abstract

The invention relates to an antibacterial and wear-resistant aerated brick. The aerated brick is characterized by being prepared from a normal triangular pyramid inner core and a square outer core, wherein the normal triangular pyramid inner core is prepared from the following raw materials in parts by mass: 10-20 parts of kieselguhr, 10-20 parts of triethylene tetramine-modified durian shell, 5-10 parts of chestnut shell cellulose, 1-2 parts of aerated aluminum powder, 3-6 parts of hollow glass microspheres, 3-5 parts of mono-alkoxy titanate, 3-5 parts of polytetrafluoroethylene particles, 0.5-1 part of melamine and 1-1.5 parts of sepiolite amianthine; the square outer core is prepared from the following raw materials in parts by mass: 12-18 parts of cement, 5-8 parts of fluorgypsum, 5-8 parts of tea dust, 2-2.5 parts of aluminum sulfate, 2-3 parts of hydroxyethyl cellulose, 1-1.4 parts of triethanolamine, 0.8-1 part of shale powder, 1-1.5 parts of antimonous oxide, 0.8-1.2 parts of a halogenated flame retardant, 0.5-1 part of titanium dioxide, 0.5-1 part of nano-zinc oxide, 1-2 parts of alpha-Al2O3 micro-powder, 1-1.5 parts of sodium dodecyl benzene sulfonate and 1-1.2 parts of isooctyl triethoxysilane. The antibacterial and wear-resistant aerated brick is prepared by arranging the normal triangular pyramid inner core in the square outer core by means of one-piece autoclaved curing molding.

Description

technical field [0001] The invention relates to an aerated brick, in particular to an antibacterial and wear-resistant aerated brick and a processing method thereof. Background technique [0002] The wall materials used in the traditional construction market are mainly clay red bricks. The main reinforced concrete structure of the building is used as a support, and the bricks only play a filling role. When an earthquake occurs, the reinforced concrete structure will be deformed. When the reinforced concrete structure is deformed, the solid bricks will not Expansion and contraction at places will burst and collapse. The use of hollow bricks can leave a good space for expansion and contraction of reinforced concrete structures. [0003] Aerated bricks with hollow characteristics and scalability have gradually replaced solid bricks. With the increase of building height and the improvement of performance requirements such as shock resistance, heat preservation, waterproof, and s...

AI Technical Summary

Problems solved by technology

[0003] Aerated bricks with hollow characteristics and scalability have gradually replaced solid bricks. With the increase of building height and the improvement of performance requirements such as shock resistance, heat preservation, waterproof, and sound insulation, the existing aerated bricks with only good expansion space Gas bricks are increasingly unable to meet architectural requirements