Novel sound-insulation building material

A building material and a new type of technology, applied in sustainable waste treatment, solid waste management, climate sustainability, etc., can solve problems such as inconvenience in normal life and work, hearing loss, hearing damage, etc., to achieve environmental protection, Good thermal insulation performance and the effect of improving wear resistance

Inactive Publication Date: 2018-08-03
TAICANG ANTUO BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, noise pollution has become one of the hazards affecting people's physical and mental health. Noise can damage people's hearing and cause hearing loss. After being often exposed to noise pollution, people will feel very irritable, and it will affect people's sleep quality in severe cases. It brings inconvenience to people's normal life and work; therefore, people have higher requirements for the building environment; in some important places such as music halls, office buildings, gymnasiums and hotels, these densely populated places have a great impact on the sound insulation effect of buildings. There are extremely high requirements; at present, building sound insulation building materials are mostly filled with some sound-absorbing or sound-insulating materials inside the building materials. This type of building materials has the problems of high cost and poor sound-absorbing effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A new type of sound-insulating building material, comprising the following raw materials: ceramsite, diatomite, calcium carbonate, silicon dioxide, bamboo and wood fiber, medical stone powder, expanded perlite and water, and the parts by weight are: ceramsite 25 parts ; 5 parts of diatomite; 5 parts of calcium carbonate; 2 parts of silicon dioxide; 20 parts of bamboo fiber; 3 parts of medical stone powder; 15 parts of expanded perlite;

[0015] The beneficial effects of the present invention are: ceramics and plant fiber ecological building materials are used, the raw materials are easy to obtain, good sound insulation and sound absorption effects, good thermal insulation performance, no pollution, no poisonous hazards, beneficial to environmental protection, and energy saving, the added expansion Perlite improves the wear resistance of building materials.

Embodiment 2

[0017] A new type of sound-proof building material, comprising the following raw materials: ceramsite, diatomite, calcium carbonate, silicon dioxide, straw fiber, medical stone powder, expanded perlite and water, and the parts by weight are: 30 parts of ceramsite; 7 parts of diatomite; 6 parts of calcium carbonate; 4 parts of silicon dioxide; 23 parts of straw fiber; 4 parts of medical stone powder; 17 parts of expanded perlite; 17 parts of water.

[0018] The beneficial effects of the present invention are: ceramics and plant fiber ecological building materials are used, the raw materials are easy to obtain, good sound insulation and sound absorption effects, good thermal insulation performance, no pollution, no poisonous hazards, beneficial to environmental protection, and energy saving, the added expansion Perlite improves the wear resistance of building materials.

Embodiment 3

[0020] A new type of sound-insulating building material, comprising the following raw materials: ceramsite, diatomite, calcium carbonate, silicon dioxide, bamboo and wood fiber, medical stone powder, expanded perlite and water, and the parts by weight are: ceramsite 35 parts ; 10 parts of diatomite; 8 parts of calcium carbonate; 6 parts of silicon dioxide; 25 parts of bamboo fiber; 6 parts of medical stone powder; 20 parts of expanded perlite; 20 parts of water.

[0021] The beneficial effects of the present invention are: ceramics and plant fiber ecological building materials are used, the raw materials are easy to obtain, good sound insulation and sound absorption effects, good thermal insulation performance, no pollution, no poisonous hazards, beneficial to environmental protection, and energy saving, the added expansion Perlite improves the wear resistance of building materials.

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PUM

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Abstract

The invention discloses a novel sound-insulation building material, which comprises the following raw materials: ceramsite, diatomaceous earth, calcium carbonate, silicon dioxide, plant fiber, maifanite powder, expanded perlite and water. According to the present invention, the novel sound-insulation building material is prepared by using the ceramic and the plant fiber ecological building materials, and has characteristics of easily-available raw materials, good sound insulation, good sound absorption, good thermal insulation performance, no pollution, no poison, environmental protection andenergy saving, wherein the wear resistance effect of the building material can be increased with the added expanded perlite.

Description

technical field [0001] The invention relates to a building material, in particular to a novel sound-insulating building material. Background technique [0002] At present, noise pollution has become one of the hazards that affect people's physical and mental health. Noise can damage people's hearing and cause hearing loss. After being often exposed to noise pollution, people will feel very irritable, and it will affect people's sleep quality in severe cases. It brings inconvenience to people's normal life and work; therefore, people have higher requirements for the building environment in which they live; in some important places such as music halls, office buildings, gymnasiums and hotels, these densely populated places have a great impact on the sound insulation effect of buildings. It has extremely high requirements; at present, building sound insulation building materials are mostly filled with some sound-absorbing or sound-insulating materials inside the building materi...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C04B30/02C04B18/02C04B18/26C04B18/24
CPCC04B18/027C04B18/24C04B18/26C04B30/02C04B14/08C04B14/28C04B14/06C04B14/185C04B22/002C04B14/14Y02W30/91
Inventor周桂罗
OwnerTAICANG ANTUO BUILDING MATERIALS