Energy-saving environment-friendly wall body material and preparation method thereof

Abstract

The invention provides an energy-saving environment-friendly wall body material and a preparation method thereof, and relates to the field of building materials. The energy-saving environment-friendly wall body material is prepared from the following raw materials in parts by weight: 15 to 19 parts of fine sand, 30 to 40 parts of crushed stone, 18 to 30 parts of cement, 10 to 15 parts of waste polyurethane foam plastic, 9 to 17 parts of waste extruded sheet, 15 to 20 parts of bamboo charcoal, 5 to 9 parts of ceramic fiber, 8 to 14 parts of polyamide fiber, 3 to 5 parts of attapulgite, 12 to 16 parts of phenolic foam, 11 to 17 parts of vermiculite, 0.2 to 0.4 part of bonding agent, 0.7 to 1.1 parts of thermal stabilizer, 0.3 to 0.5 part of air entraining agent, 0.2 to 0.6 part of retarder, 0.3 to 0.7 part of water reducing agent, and 3 to 7 parts of water. The preparation method comprises the following steps: (1) weighting the raw materials; (2) calcining the vermiculite; (3) smashing the mixed materials; (4) preparing a mixture; (5) preparing mixed slurry; (6) casing, demolding and curing. The energy-saving environment-friendly wall body material prepared by the method provided by the invention has the advantages of high compressive strength, high tensile strength, high heat preservation and insulation performance, energy saving and high environmental friendliness.

Description

technical field

[0001] The invention belongs to the field of building materials, and in particular relates to an energy-saving and environment-friendly wall material and a preparation method thereof. Background technique

[0002] With the development of society and the advancement of science and technology, great changes have taken place in the construction industry, especially in the field of building materials in the construction industry. At present, people have very high requirements for building materials in terms of energy conservation and environmental protection, but the application effect of energy-saving and environmental protection wall materials sold on the market is average, and due to the large production volume of building materials, they consume a lot of resources, but now More use of non-renewable resources, resulting in the depletion of non-renewable resources.

[0003] Construction waste materials are the main component of urban waste, accounting for abou...

Examples

Embodiment 1

[0044] An energy-saving and environment-friendly wall material, comprising the following raw materials in parts by weight: 17 parts of fine sand, 35 parts of gravel, 24 parts of cement, 12.5 parts of waste polyurethane foam, 13 parts of waste extruded board, 17.5 parts of bamboo charcoal, and 7 parts of ceramic fiber 11 parts of polyamide fiber, 4 parts of attapulgite, 14 parts of phenolic foam, 14 parts of vermiculite, 0.3 part of binder, 0.9 part of heat stabilizer, 0.4 part of air-entraining agent, 0.4 part of retarder, water reducing 0.5 parts of agent and 5 parts of water.

[0045] Waste polyurethane foam and waste extruded board are added to the raw materials. Waste polyurethane foam and waste extruded board have been shelved in the city for a long time, which not only occupies urban land, but also pollutes the local environment. Now waste polyurethane foam and waste extruded board Recycling achieves the purpose of energy saving and environmental protection; waste polyuret...

Embodiment 2

[0065] An energy-saving and environment-friendly wall material, comprising the following raw materials in parts by weight: 15 parts of fine sand, 30 parts of gravel, 18 parts of cement, 10 parts of waste polyurethane foam, 9 parts of waste extruded board, 15 parts of bamboo charcoal, and 5 parts of ceramic fiber , 8 parts of polyamide fiber, 3 parts of attapulgite, 12 parts of phenolic foam, 11 parts of vermiculite, 0.2 part of binder, 0.7 part of heat stabilizer, 0.3 part of air-entraining agent, 0.2 part of retarder, water reducing 0.3 parts of agent and 3 parts of water.

[0066] Waste polyurethane foam and waste extruded board are added to the raw materials. Waste polyurethane foam and waste extruded board have been shelved in the city for a long time, which not only occupies urban land, but also pollutes the local environment. Now waste polyurethane foam and waste extruded board Recycling achieves the purpose of energy saving and environmental protection; waste polyuretha...

Embodiment 3

[0086] An energy-saving and environment-friendly wall material, comprising the following raw materials in parts by weight: 19 parts of fine sand, 40 parts of gravel, 30 parts of cement, 15 parts of waste polyurethane foam, 17 parts of waste extruded board, 20 parts of bamboo charcoal, and 9 parts of ceramic fiber 14 parts, polyamide fiber 14 parts, attapulgite 5 parts, phenolic foam 16 parts, vermiculite 17 parts, binder 0.4 parts, heat stabilizer 1.1 parts, air-entraining agent 0.5 parts, retarder 0.6 parts, water reducing 0.7 parts of agent and 7 parts of water.

[0087] Waste polyurethane foam and waste extruded board are added to the raw materials. Waste polyurethane foam and waste extruded board have been shelved in the city for a long time, which not only occupies urban land, but also pollutes the local environment. Now waste polyurethane foam and waste extruded board Recycling achieves the purpose of energy saving and environmental protection; waste polyurethane foam ha...

technical field

[0001] The invention belongs to the field of building materials, and in particular relates to an energy-saving and environment-friendly wall material and a preparation method thereof. Background technique

[0002] With the development of society and the advancement of science and technology, great changes have taken place in the construction industry, especially in the field of building materials in the construction industry. At present, people have very high requirements for building materials in terms of energy conservation and environmental protection, but the application effect of energy-saving and environmental protection wall materials sold on the market is average, and due to the large production volume of building materials, they consume a lot of resources, but now More use of non-renewable resources, resulting in the depletion of non-renewable resources.

[0003] Construction waste materials are the main component of urban waste, accounting for abou...

Examples

Embodiment 1

[0044] An energy-saving and environment-friendly wall material, comprising the following raw materials in parts by weight: 17 parts of fine sand, 35 parts of gravel, 24 parts of cement, 12.5 parts of waste polyurethane foam, 13 parts of waste extruded board, 17.5 parts of bamboo charcoal, and 7 parts of ceramic fiber 11 parts of polyamide fiber, 4 parts of attapulgite, 14 parts of phenolic foam, 14 parts of vermiculite, 0.3 part of binder, 0.9 part of heat stabilizer, 0.4 part of air-entraining agent, 0.4 part of retarder, water reducing 0.5 parts of agent and 5 parts of water.

[0045] Waste polyurethane foam and waste extruded board are added to the raw materials. Waste polyurethane foam and waste extruded board have been shelved in the city for a long time, which not only occupies urban land, but also pollutes the local environment. Now waste polyurethane foam and waste extruded board Recycling achieves the purpose of energy saving and environmental protection; waste polyuret...

Embodiment 2

[0065] An energy-saving and environment-friendly wall material, comprising the following raw materials in parts by weight: 15 parts of fine sand, 30 parts of gravel, 18 parts of cement, 10 parts of waste polyurethane foam, 9 parts of waste extruded board, 15 parts of bamboo charcoal, and 5 parts of ceramic fiber , 8 parts of polyamide fiber, 3 parts of attapulgite, 12 parts of phenolic foam, 11 parts of vermiculite, 0.2 part of binder, 0.7 part of heat stabilizer, 0.3 part of air-entraining agent, 0.2 part of retarder, water reducing 0.3 parts of agent and 3 parts of water.

[0066] Waste polyurethane foam and waste extruded board are added to the raw materials. Waste polyurethane foam and waste extruded board have been shelved in the city for a long time, which not only occupies urban land, but also pollutes the local environment. Now waste polyurethane foam and waste extruded board Recycling achieves the purpose of energy saving and environmental protection; waste polyuretha...

Embodiment 3

[0086] An energy-saving and environment-friendly wall material, comprising the following raw materials in parts by weight: 19 parts of fine sand, 40 parts of gravel, 30 parts of cement, 15 parts of waste polyurethane foam, 17 parts of waste extruded board, 20 parts of bamboo charcoal, and 9 parts of ceramic fiber 14 parts, polyamide fiber 14 parts, attapulgite 5 parts, phenolic foam 16 parts, vermiculite 17 parts, binder 0.4 parts, heat stabilizer 1.1 parts, air-entraining agent 0.5 parts, retarder 0.6 parts, water reducing 0.7 parts of agent and 7 parts of water.

[0087] Waste polyurethane foam and waste extruded board are added to the raw materials. Waste polyurethane foam and waste extruded board have been shelved in the city for a long time, which not only occupies urban land, but also pollutes the local environment. Now waste polyurethane foam and waste extruded board Recycling achieves the purpose of energy saving and environmental protection; waste polyurethane foam ha...