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Green environmental-friendly building panel, and preparation method thereof

A green environmental protection, building board technology, applied in the field of building materials, can solve problems such as pollution, consumption of large resources, environmental pollution, etc., and achieve the effect of reducing costs, being beneficial to environmental protection, and having good environmental performance.

Inactive Publication Date: 2019-05-03
海南鑫申绿色建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, engineering construction is one of the main causes of environmental pollution, and due to the use of a large amount of materials, these materials not only consume a lot of resources in production, but also cause a certain degree of pollution

Method used

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  • Green environmental-friendly building panel, and preparation method thereof

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Embodiment 1

[0021] A green environmental protection building board, comprising the following raw materials in parts by weight: 30 parts of waste glass, 28 parts of waste rubber particles, 81 parts of fly ash, 50 parts of diatomaceous earth, 28 parts of quartz sand, 27 parts of foaming agent, foam stabilizer 10 parts, polypropylene fiber 17 parts, straw fiber 11 parts, wetting agent 12 parts.

Embodiment 2

[0023] A green environmental protection building board, comprising the following raw materials in parts by weight: 48 parts of waste glass, 42 parts of waste rubber particles, 98 parts of fly ash, 64 parts of diatomite, 38 parts of quartz sand, 43 parts of foaming agent, foam stabilizer 20 parts, polypropylene fiber 25 parts, straw fiber 23 parts, wetting agent 22 parts.

Embodiment 3

[0025] A green environmental protection building board, comprising the following raw materials in parts by weight: 41 parts of waste glass, 37 parts of waste rubber particles, 92 parts of fly ash, 58 parts of diatomite, 32 parts of quartz sand, 32 parts of foaming agent, foam stabilizer 15 parts, polypropylene fiber 21 parts, straw fiber 18 parts, wetting agent 17 parts.

[0026] The preparation process of the green environmental protection building board of the above-mentioned embodiments 1-3 comprises the following steps:

[0027] S1. Foam concrete: Take raw materials according to the above weight ratio, mix the pulverized fly ash, diatomaceous earth, foaming agent, and foam stabilizer, add water 3 times the weight of the mixture, import it into the foaming cylinder, and foam for 2.3 h, the speed of the foam cylinder is 0.2m / s, and then the foaming liquid, polypropylene fiber, and straw fiber are introduced into an air compressor with a pressure of 0.5MPa to obtain foam conc...

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Abstract

The invention provides a green environmental-friendly building panel, and a preparation method thereof. The green environmental-friendly building panel comprises following raw materials, by weight, 30to 48 parts of waste glass, 28 to 42 parts of waste rubber particle, 81 to 98 parts of fly ash, 50 to 64 parts of diatomite, 28 to 38 parts of quartz sand, 27 to 43 parts of a foaming agent, 10 to 20parts of a foam stabilizer, 17 to 25 parts of polypropylene fiber, 11 to 23 parts of straw fiber, and 12 to 22 parts of a wetting agent. The green environmental-friendly building panel is invented based on energy-saving green environmental-friendly building material ecological development principles, and possesses excellent green environment friendly effect; waste glass and waste rubber particleare subjected to processing polishing and high temperature calcining so as to obtain environmental-friendly light stones, and certain toughness is achieved; applications of conventional cement concrete are avoided, recycled industrial waste fly ash is adopted to replace cement, and is prepared into foamed concrete in an air compressor, so that production cost is reduced, it is beneficial for environment protection, and extremely excellent thermal insulation, water absorbing, heat insulation, and pressure resistance effects are achieved. The green environmental-friendly building panel can be used in construction of roofing, walls, and floors preferably, and construction of green buildings with better performance.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a green and environment-friendly building board and a preparation method thereof. Background technique [0002] Today, with the continuous improvement of the living standards of our residents, the requirements for housing are getting higher and higher. As we all know, the status of new building materials in the market is constantly improving, and the injection of environmental protection and green concepts has also been favored by many consumers. It can be seen that environmental protection building materials with no pollution, no peculiar smell, no harmful radioactive substances, and no noise will play a huge role in promoting the sustainable development of my country's construction industry. mainstream trend. [0003] At present, engineering construction is one of the main causes of environmental pollution, and due to the use of a large amount of materials, these materials no...

Claims

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Application Information

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IPC IPC(8): C04B30/02C04B38/10C04B20/04C04B20/02
Inventor 王亦民费又清师歌罗雪李力
Owner 海南鑫申绿色建筑科技有限公司
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