Composite floor tile capable of purifying air and preparation method thereof

Abstract

The invention discloses a composite floor tile capable of purifying air and a preparation method thereof, and relates to the field of floor tiles. The floor tile comprises a bottom layer and a surfacelayer; the bottom layer is prepared from, by weight, 10-20 parts of blast furnace slag, 8-15 parts of polypropylene fibers, 30-40 parts of cement, 20-35 parts of pulverized fuel ash, 10-20 parts of glass slag and the like; the surface layer is prepared from, by weight, 8-15 parts of calcium carbonate, 2-5 parts of nano titanium dioxide, 2-5 parts of nano zinc oxide, 4-8 parts of styrene-acrylic emulsion, 4-8 parts of silicone-acrylic emulsion, 3-6 parts of glass fibers and the like. The composite floor tile capable of purifying the air is high in compressive strength, good in wear resistanceand high in impact resistance, the surface layer contains negative ions and bamboo charcoal powder and can adsorb harmful substances in air, the air purifying composite floor tile has the air purifying function and is easy to produce, and the preparation method is simple.

Description

technical field

[0001] The invention relates to the field of floor tiles, in particular to an air-purifying composite floor tile and a preparation method thereof. Background technique

[0002] With the development of my country's economy and the acceleration of urban construction, in order to clean and beautiful the urban environment, a large number of pavement bricks are laid on the ordinary ground, convenient transportation facilities, and smooth paved roads bring great convenience to people's travel. Ordinary pavement bricks are mainly composed of a bottom layer and a surface layer. The bottom layer is mainly made of raw materials such as gravel, cement and steel slag, and the surface layer is mainly made of river sand, pigments, and cement.

[0003] Road traffic pollution is one of the main causes of air pollution. Environmental pollution caused by exhaust gas, noise and vibration generated by automobiles, trams, motorcycles and other motor vehicles running on the road....

Examples

Embodiment 1

[0029] A composite floor tile that can purify air, including a bottom layer and a surface layer:

[0030] The bottom layer includes the following raw materials in parts by weight: 10 parts of blast furnace slag, 8 parts of polypropylene fiber, 30 parts of cement, 20 parts of fly ash, 10 parts of glass slag, 30 parts of gravel, 6 parts of gypsum, and 0.8 part of retarder 15 parts with water;

[0031] The surface layer includes the following raw materials in parts by weight: 8 parts of calcium carbonate, 2 parts of nano-titanium dioxide, 2 parts of nano-zinc oxide, 4 parts of styrene-acrylic emulsion, 4 parts of silicon-acrylic emulsion, 3 parts of glass fiber, 5 parts of cement, and 5 parts of algae stone 4 parts, 4 parts of borax, 3 parts of bamboo charcoal powder, 3 parts of phosphorus pentoxide, 2 parts of negative ion powder, 1.5 parts of anti-aging agent, 0.5 parts of antibacterial agent and 4 parts of water.

[0032] The thickness of the bottom layer is 1.5 cm and the th...

Embodiment 2

[0042] A composite floor tile that can purify air, including a bottom layer and a surface layer:

[0043] The bottom layer includes the following raw materials in parts by weight: 20 parts of blast furnace slag, 15 parts of polypropylene fiber, 40 parts of cement, 35 parts of fly ash, 20 parts of glass slag, 40 parts of gravel, 12 parts of gypsum, and 1.5 parts of retarder 20 parts with water;

[0044] The surface layer includes the following raw materials in parts by weight: 15 parts of calcium carbonate, 5 parts of nano-titanium dioxide, 5 parts of nano-zinc oxide, 8 parts of styrene-acrylic emulsion, 8 parts of silicon-acrylic emulsion, 6 parts of glass fiber, 10 parts of cement, and 10 parts of algae stone 8 parts, 8 parts of borax, 6 parts of bamboo charcoal powder, 6 parts of phosphorus pentoxide, 4 parts of negative ion powder, 2.2 parts of anti-aging agent, 1.2 parts of antibacterial agent and 8 parts of water.

[0045] The thickness of the bottom layer is 3.5 cm and ...

Embodiment 3

[0055] A composite floor tile that can purify air, including a bottom layer and a surface layer:

[0056] The bottom layer includes the following raw materials in parts by weight: 14 parts of blast furnace slag, 10 parts of polypropylene fiber, 34 parts of cement, 25 parts of fly ash, 14 parts of glass slag, 35 parts of gravel, 8 parts of gypsum, and 1.1 parts of retarder 16 parts with water;

[0057] The surface layer includes the following raw materials in parts by weight: 10 parts of calcium carbonate, 3 parts of nano-titanium dioxide, 3 parts of nano-zinc oxide, 5 parts of styrene-acrylic emulsion, 5 parts of silicon-acrylic emulsion, 4 parts of glass fiber, 6 parts of cement, and 6 parts of algae stone 5 parts, 5 parts of borax, 4 parts of bamboo charcoal powder, 4 parts of phosphorus pentoxide, 2.5 parts of negative ion powder, 1.8 parts of anti-aging agent, 0.7 parts of antibacterial agent and 5 parts of water.

[0058] The thickness of the bottom layer is 2 cm and the...

technical field

[0001] The invention relates to the field of floor tiles, in particular to an air-purifying composite floor tile and a preparation method thereof. Background technique

[0002] With the development of my country's economy and the acceleration of urban construction, in order to clean and beautiful the urban environment, a large number of pavement bricks are laid on the ordinary ground, convenient transportation facilities, and smooth paved roads bring great convenience to people's travel. Ordinary pavement bricks are mainly composed of a bottom layer and a surface layer. The bottom layer is mainly made of raw materials such as gravel, cement and steel slag, and the surface layer is mainly made of river sand, pigments, and cement.

[0003] Road traffic pollution is one of the main causes of air pollution. Environmental pollution caused by exhaust gas, noise and vibration generated by automobiles, trams, motorcycles and other motor vehicles running on the road....

Examples

Embodiment 1

[0029] A composite floor tile that can purify air, including a bottom layer and a surface layer:

[0030] The bottom layer includes the following raw materials in parts by weight: 10 parts of blast furnace slag, 8 parts of polypropylene fiber, 30 parts of cement, 20 parts of fly ash, 10 parts of glass slag, 30 parts of gravel, 6 parts of gypsum, and 0.8 part of retarder 15 parts with water;

[0031] The surface layer includes the following raw materials in parts by weight: 8 parts of calcium carbonate, 2 parts of nano-titanium dioxide, 2 parts of nano-zinc oxide, 4 parts of styrene-acrylic emulsion, 4 parts of silicon-acrylic emulsion, 3 parts of glass fiber, 5 parts of cement, and 5 parts of algae stone 4 parts, 4 parts of borax, 3 parts of bamboo charcoal powder, 3 parts of phosphorus pentoxide, 2 parts of negative ion powder, 1.5 parts of anti-aging agent, 0.5 parts of antibacterial agent and 4 parts of water.

[0032] The thickness of the bottom layer is 1.5 cm and the th...

Embodiment 2

[0042] A composite floor tile that can purify air, including a bottom layer and a surface layer:

[0043] The bottom layer includes the following raw materials in parts by weight: 20 parts of blast furnace slag, 15 parts of polypropylene fiber, 40 parts of cement, 35 parts of fly ash, 20 parts of glass slag, 40 parts of gravel, 12 parts of gypsum, and 1.5 parts of retarder 20 parts with water;

[0044] The surface layer includes the following raw materials in parts by weight: 15 parts of calcium carbonate, 5 parts of nano-titanium dioxide, 5 parts of nano-zinc oxide, 8 parts of styrene-acrylic emulsion, 8 parts of silicon-acrylic emulsion, 6 parts of glass fiber, 10 parts of cement, and 10 parts of algae stone 8 parts, 8 parts of borax, 6 parts of bamboo charcoal powder, 6 parts of phosphorus pentoxide, 4 parts of negative ion powder, 2.2 parts of anti-aging agent, 1.2 parts of antibacterial agent and 8 parts of water.

[0045] The thickness of the bottom layer is 3.5 cm and ...

Embodiment 3

[0055] A composite floor tile that can purify air, including a bottom layer and a surface layer:

[0056] The bottom layer includes the following raw materials in parts by weight: 14 parts of blast furnace slag, 10 parts of polypropylene fiber, 34 parts of cement, 25 parts of fly ash, 14 parts of glass slag, 35 parts of gravel, 8 parts of gypsum, and 1.1 parts of retarder 16 parts with water;

[0057] The surface layer includes the following raw materials in parts by weight: 10 parts of calcium carbonate, 3 parts of nano-titanium dioxide, 3 parts of nano-zinc oxide, 5 parts of styrene-acrylic emulsion, 5 parts of silicon-acrylic emulsion, 4 parts of glass fiber, 6 parts of cement, and 6 parts of algae stone 5 parts, 5 parts of borax, 4 parts of bamboo charcoal powder, 4 parts of phosphorus pentoxide, 2.5 parts of negative ion powder, 1.8 parts of anti-aging agent, 0.7 parts of antibacterial agent and 5 parts of water.

[0058] The thickness of the bottom layer is 2 cm and the...