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Environment-friendly brick and preparation method thereof

An environmentally friendly brick and particle size technology, applied in the field of building materials, can solve the problem that clay resources can no longer meet the needs of brick making, and achieve the effects of avoiding secondary pollution, good flexural resistance, and high compressive strength

Inactive Publication Date: 2017-02-01
广西塔锡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the continuous development of the construction industry, the demand for bricks is gradually increasing, and the existing clay resources can no longer meet the needs of brick making. In addition, my country's continuous strengthening of environmental protection

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The environmentally friendly brick of this embodiment is made of the following raw materials: 10kg of fly ash, 20kg of river sand, 10kg of construction waste, 20kg of coal gangue, 10kg of straw, and 20kg of kaolin tailings powder. diameter of 80-100 mesh, the particle diameter of the construction waste is 40-60 mesh, the particle diameter of the coal gangue is 40-60 mesh, the particle diameter of the straw is 0.5-1cm, and the kaolin tailings powder The particle size is 40-60 mesh.

[0021] The preparation method of the above-mentioned environmentally friendly bricks includes the following process steps: take the following raw materials: 10kg of fly ash, 20kg of river sand, 10kg of construction waste, 20kg of coal gangue, 10kg of straw and 20kg of kaolin tailings powder, wherein the pulverized coal The particle size of the ash is 80-100 mesh, the particle size of the construction waste is 40-60 mesh, the particle size of the coal gangue is 40-60 mesh, the particle size o...

Embodiment 2

[0024] The environmentally friendly brick of this embodiment is made of the following raw materials: 15kg of fly ash, 15kg of river sand, 15kg of construction waste, 15kg of coal gangue, 15kg of straw, and 25kg of kaolin tailings powder. diameter of 80-100 mesh, the particle diameter of the construction waste is 40-60 mesh, the particle diameter of the coal gangue is 40-60 mesh, the particle diameter of the straw is 0.5-1cm, and the kaolin tailings powder The particle size is 40-60 mesh.

[0025] The preparation method of the above-mentioned environmentally friendly bricks includes the following process steps: take the following raw materials: 15kg of fly ash, 15kg of river sand, 15kg of construction waste, 15kg of coal gangue, 15kg of straw and 25kg of kaolin tailings powder, wherein the pulverized coal The particle size of the ash is 80-100 mesh, the particle size of the construction waste is 40-60 mesh, the particle size of the coal gangue is 40-60 mesh, the particle size o...

Embodiment 3

[0028] The environmentally friendly brick of this embodiment is made of the following raw materials: 20kg of fly ash, 10kg of river sand, 20kg of construction waste, 10kg of coal gangue, 20kg of straw, and 10kg of kaolin tailings powder. diameter of 80-100 mesh, the particle diameter of the construction waste is 40-60 mesh, the particle diameter of the coal gangue is 40-60 mesh, the particle diameter of the straw is 0.5-1cm, and the kaolin tailings powder The particle size is 40-60 mesh.

[0029] The preparation method of the above-mentioned environmentally friendly bricks includes the following process steps: take the following raw materials: 20kg of fly ash, 10kg of river sand, 20kg of construction waste, 10kg of coal gangue, 20kg of straw and 10kg of kaolin tailings powder, wherein the pulverized coal The particle size of the ash is 80-100 mesh, the particle size of the construction waste is 40-60 mesh, the particle size of the coal gangue is 40-60 mesh, the particle size o...

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Abstract

The invention discloses an environment-friendly brick and a preparation method thereof, which belong to the technical field of building materials. The environment-friendly brick is prepared from the following raw materials in parts by weight: 10 to 20 parts of coal ash, 10 to 20 parts of river sand, 10 to 20 parts of building rubbish, 10 to 20 parts of coal gangue, 10 to 20 parts of straw and 10 to 20 parts of kaolin tail mineral powder. The environment-friendly brick provided by the invention is high in compressive strength, good in breaking resistance and low in cost, the resource is effectively saved, and the secondary pollution on the environment is avoided.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular, it provides an environment-friendly brick and a preparation method thereof. Background technique [0002] Traditional fired bricks mainly use clay as raw material. However, with the continuous development of the construction industry, the demand for bricks is gradually increasing, and the existing clay resources can no longer meet the needs of brick making, coupled with the continuous strengthening of environmental protection in our country. Therefore, developing a kind of environment-friendly brick that uses other raw materials instead of clay and has higher performance has become an urgent problem to be solved. Contents of the invention [0003] One of the objectives of the present invention is to provide an environmentally friendly brick. The environmental protection brick of the invention has high compressive strength, good flexural resistance and low cost, effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B30/00
CPCC04B30/00C04B2111/00017C04B2201/50C04B18/08C04B14/068C04B18/16C04B18/12C04B18/24
Inventor 徐庆富
Owner 广西塔锡科技有限公司
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