Environment-friendly wall material and method for preparing environment-friendly wall material

A wall material and environmental protection technology, applied in the field of building materials, can solve problems such as site environmental load and environmental damage, and achieve the effect of solving the problem of waste disposal, reducing environmental pollution and enhancing structural strength.

Pending Publication Date: 2018-06-05
广东帝亿建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, there are various wastes in industrial production (such as ceramic sludge in the ceramic industry, waste slurry formed by grinding stone in the stone industry, low-quality mica powder, etc.), if not treated and utilized, industrial production will The waste formed in the process is only piled in the site, and the unreasonable occupation of the site is a problem that brings a heavy load to the environment. In addition, the release of various wastes with potentially harmful substances can cause damage to the environment that cannot be underestimated.

Method used

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  • Environment-friendly wall material and method for preparing environment-friendly wall material
  • Environment-friendly wall material and method for preparing environment-friendly wall material

Examples

Experimental program
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Effect test

Embodiment 1

[0026] In this embodiment, an environment-friendly wall material and a method for preparing the environment-friendly wall material are provided.

[0027] In this embodiment, the above-mentioned environmentally friendly wall material is made of raw materials including the following components:

[0028] cement;

[0029] Silicon-containing solid waste material, the silicon-containing solid waste material includes foreign silicon-containing solid waste, in this embodiment, the foreign silicon-containing solid waste has a high silicon content, and the weight of silicon dioxide in it accounts for 1% of the foreign silicon-containing solid waste. More than 40% by weight;

[0030] Inorganic or organic fibers;

[0031] Cement expansion agent;

[0032] water.

[0033] Wherein, the above-mentioned raw materials are mixed and foamed to make an environment-friendly wall material. For example, water, cement and silicon-containing solid materials can be mixed and stirred first, then ino...

Embodiment 2

[0061] The difference between this embodiment and Embodiment 1 is that the silicon-containing solid waste material includes not only foreign silicon-containing solid waste, but also recycling waste, which is obtained from waste generated in the production process of environmentally friendly wall materials, The waste generated during the process of making the wall from the environmentally friendly wall material, and / or the waste formed after the wall made of the environmentally friendly wall material is recycled and crushed. It can be understood that "foreign silicon-containing solid waste" is relative to "recycling waste". The waste that has nothing to do with the wall is other industrial waste.

[0062] In this embodiment, by adopting the recycling production mode in which recycled materials are returned as raw materials, the environmentally friendly wall materials produced can be recycled after the architectural design life cycle, the emissions during the production process ...

Embodiment 3

[0075] In this embodiment, as a further improvement of the first or second embodiment above, on the basis of the first or second embodiment above, a part of the source of water can be used as waste water produced in the production process of environmental protection wall materials , thus, through this production mode of recycling waste water and waste materials, the discharge in the production process of embodiment one is greatly reduced, while the production process in embodiment two does not produce any discharge, and the construction waste (waste water) is reduced to the greatest extent. The production has more significant environmental protection benefits and social and economic benefits.

[0076] Of course, when using the waste water produced in the production process of environmental protection wall materials, there is waste residue, which also contains silicon. Therefore, the content of one or more foreign silicon-containing solid wastes in the silicon-containing solid w...

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Abstract

The invention relates to the technical field of building materials, in particular to an environment-friendly wall material and a method for preparing the environment-friendly wall material. The environment-friendly wall material is prepared from the following raw materials of cement, silicon-containing solid waste materials, inorganic fiber or organic fiber, a cement expansion agent and water, wherein the silicon-containing solid waste materials include one or more foreign silicon-containing solid waste, and the cost of the environment-friendly wall material is low. The method for preparing the environment-friendly wall material comprises the steps of: (1) mixing the water, the silicon-containing solid waste materials, the cement and a cement reinforcing agent, and performing stirring to obtain an A group of materials, wherein the silicon-containing solid waste materials include one or more foreign silicon-containing solid waste; (2) mixing calcium stearate with the inorganic fiber ororganic fiber, and performing stirring so as to form a B group of materials; (3) preparing the cement expansion agent as a C group of materials; and (4) adding the B group of materials and C group ofmaterials into the A group of materials sequentially, and performing stirring and foaming to obtain the environment-friendly wall material. The environment-friendly wall material which has low production cost can be prepared through the method.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an environment-friendly wall material and a preparation method of the environment-friendly wall material. Background technique [0002] With the development of society, the country implements the wall reform policy to achieve the purpose of protecting land and saving energy. In recent years, more and more types of new wall materials have appeared in the society, among which gypsum or cement lightweight partition boards, color steel plates, aerated concrete blocks, steel wire grid foam boards, small concrete Hollow blocks, gypsum boards, gypsum blocks, ceramsite blocks, sintered porous bricks, shale bricks, solid concrete bricks, PC slabs, horizontal hole concrete wall panels, activated carbon walls, new partition wall panels, etc. [0003] Although the existing wall materials have the characteristics of light weight, heat insulation, sound insulation, heat preservatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06C04B38/02C04B111/27C04B111/28C04B111/52C04B111/40
CPCC04B28/06C04B2111/27C04B2111/28C04B2111/40C04B2111/52C04B2201/20C04B2201/50C04B2103/0068C04B24/085C04B18/165C04B18/12C04B14/06C04B14/22C04B14/20C04B20/0048C04B22/068C04B38/02C04B18/16
Inventor 李钊全欧永韬
Owner 广东帝亿建材科技有限公司
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