Environment-friendly brick and preparation process thereof

A technology of environmentally friendly bricks and waste glass powder, which is applied in the field of brick production, can solve the problems of nowhere to bury waste glass powder and waste coal slag powder, waste of materials, and nowhere to treat reservoir silt, etc., to achieve long storage time, improve quality, Strong anti-stress effect

Inactive Publication Date: 2020-04-14
湖南耀盛新型建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an environmentally friendly brick to solve the problem that there are more and more wastes in the existing construction waste in the above-menti

Method used

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  • Environment-friendly brick and preparation process thereof
  • Environment-friendly brick and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Example 1

[0031] An environmentally friendly brick, comprising the following raw materials by weight: 60 parts of waste glass powder, 60 parts of waste ceramic powder, 60 parts of waste coal slag powder, 40 parts of reservoir sludge, 30 parts of building gravel powder, 20 parts of clay, and 8 parts of accelerator. , 8 parts of adhesive and 8 parts of degrading agent.

[0032] The environmental protection brick preparation process of the present embodiment specifically includes the following steps:

[0033] S1: Accurately weigh the components of waste glass powder, waste ceramic powder, waste coal slag powder, reservoir silt, construction gravel powder, clay, accelerator, binder and degrading agent according to the formula;

[0034] S2: Add waste glass powder, waste ceramic powder, waste coal slag powder and building crushed stone powder into the ball mill for mixed grinding, and the mixed grinding output is filtered through a screen, and the mesh size of the screen i...

Example Embodiment

[0037] Example 2

[0038] An environmentally friendly brick, comprising the following raw materials by weight: 55 parts of waste glass powder, 55 parts of waste ceramic powder, 55 parts of waste coal slag powder, 45 parts of reservoir sludge, 33 parts of building gravel powder, 24 parts of clay, and 7 parts of accelerator , 8 parts of adhesive and 10 parts of degrading agent.

[0039] The environmental protection brick preparation process of the present embodiment specifically includes the following steps:

[0040] S1: Accurately weigh the components of waste glass powder, waste ceramic powder, waste coal slag powder, reservoir silt, construction gravel powder, clay, accelerator, binder and degrading agent according to the formula;

[0041] S2: Add waste glass powder, waste ceramic powder, waste coal slag powder and building crushed stone powder into the ball mill for mixed grinding, and the mixed grinding output is filtered through a screen, and the mesh size of the screen i...

Example Embodiment

[0044] Example 3

[0045] An environmentally friendly brick, comprising the following raw materials by weight: 70 parts of waste glass powder, 70 parts of waste ceramic powder, 70 parts of waste coal slag powder, 50 parts of reservoir sludge, 35 parts of building gravel powder, 25 parts of clay, and 10 parts of accelerator. , 10 parts of adhesive and 12 parts of degrading agent.

[0046] The environmental protection brick preparation process of the present embodiment specifically includes the following steps:

[0047] S1: Accurately weigh the components of waste glass powder, waste ceramic powder, waste coal slag powder, reservoir silt, construction gravel powder, clay, accelerator, binder and degrading agent according to the formula;

[0048] S2: Add waste glass powder, waste ceramic powder, waste coal slag powder and building crushed stone powder into the ball mill for mixed grinding, and the mixed grinding output is filtered through a screen, and the mesh size of the scree...

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Abstract

The invention relates to the technical field of brick production, in particular, an environmentally-friendly brick. The environment-friendly brick is prepared from the following raw materials in partsby weight: 50 to 70 parts of waste glass powder, 50 to 70 parts of waste ceramic powder, 50 to 70 parts of waste coal slag powder, 40 to 50 parts of reservoir sludge, 30 to 35 parts of building gravel powder, 20 to 25 parts of clay, 6 to 10 parts of an accelerator, 6 to 10 parts of an adhesive and 8 to 12 parts of a degradation agent. The waste glass powder, waste ceramic powder, waste coal slagpowder, reservoir sludge and building gravel powder are used as main raw materials, building wastes and cleaning dirt are effectively recycled, environmental pollution is reduced, and the prepared environment-friendly brick is high in compression resistance, rapid in moulding and good in toughness by adding the clay, the accelerator and the adhesive. The degradation agent is added, through the combined action of photo-degradation and biodegradation, when the environment-friendly brick is discarded, the environment-friendly brick can be directly decomposed, no pollution is generated, the defects of a traditional environment-friendly brick are overcome, the quality of the environment-friendly brick is improved, the cost of the environment-friendly brick is effectively reduced, and the requirements of current development are met.

Description

technical field [0001] The invention relates to the technical field of brick production, in particular to an environmentally friendly brick and a preparation process thereof. Background technique [0002] Bricks are one of the indispensable materials in construction, and in the prior art, the bricks that are widely used are made of earth, sand, pebbles and water as the main raw materials. As the demand for bricks increases Therefore, in order to expand the scale of production and increase output, many brick factories have adopted destructive development of the natural environment, resulting in the excessive mining of soil, sand and pebbles in many brick production bases, which seriously affects the natural environment, and the existing The manufacturing cost of bricks is high, and the impact strength is low. The bricks currently produced consume a large amount of industrial products and some non-renewable resources, and the recycling rate of recyclable construction waste is...

Claims

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Application Information

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IPC IPC(8): C04B28/00
CPCC04B28/00C04B2111/00017C04B2201/50C04B24/2623C04B14/22C04B18/165C04B18/103C04B18/0418C04B18/16C04B14/10C04B2103/12C04B2103/0068
Inventor 徐德辉
Owner 湖南耀盛新型建材有限公司
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