Environment-friendly brick preparation process

A preparation process and a technology for environmentally friendly bricks, applied in the field of construction, can solve the problems of low utilization rate of construction solid waste, pollution, etc., and achieve the effects of low price, lower production costs, and improved quality

Inactive Publication Date: 2020-06-30
桐乡市德功庵建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, under the background of the rapid development of my country's construction industry, my country's infrastructure construction projects still rely on the use of a large amount

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] In Embodiment 1, the present invention provides a preparation process for environmentally friendly bricks, which mainly uses construction solid waste, desulfurized gypsum and other raw materials to complete the preparation through multiple steps, including the following preparation steps:

[0024] S1. Raw material preparation, quantitatively obtained construction solid waste and crushed to obtain granular solid waste raw materials, and then part of the granular solid waste raw materials were ground and screened to obtain powder solid waste raw materials; quantitatively obtained desulfurized gypsum was crushed to obtain granular desulfurized gypsum raw materials.

[0025] S2. Stirring of raw materials: mixing granular solid waste raw materials, granular desulfurized gypsum raw materials, and powdery solid waste raw materials, adding additives and cement for stirring to obtain mixed and stirred raw materials.

[0026] S3. Compression molding: put the mixed and stirred raw ...

Embodiment 2

[0038] In Embodiment 1, the present invention provides a preparation process for environmentally friendly bricks, which mainly uses construction solid waste, desulfurized gypsum and other raw materials to complete the preparation through multiple steps, including the following preparation steps:

[0039] S1. Raw material preparation, quantitatively obtained construction solid waste and crushed to obtain granular solid waste raw materials, and then part of the granular solid waste raw materials were ground and screened to obtain powder solid waste raw materials; quantitatively obtained desulfurized gypsum was crushed to obtain granular desulfurized gypsum raw materials.

[0040]S2. Stirring of raw materials: mixing granular solid waste raw materials, granular desulfurized gypsum raw materials, and powdery solid waste raw materials, adding additives and cement for stirring to obtain mixed and stirred raw materials.

[0041] S3. Compression molding: put the mixed and stirred raw m...

Embodiment 3

[0045] In Embodiment 1, the present invention provides a preparation process for environmentally friendly bricks, which mainly uses construction solid waste, desulfurized gypsum and other raw materials to complete the preparation through multiple steps, including the following preparation steps:

[0046] S1. Raw material preparation, quantitatively obtained construction solid waste and crushed to obtain granular solid waste raw materials, and then part of the granular solid waste raw materials were ground and screened to obtain powder solid waste raw materials; quantitatively obtained desulfurized gypsum was crushed to obtain granular desulfurized gypsum raw materials.

[0047] S2. Stirring of raw materials: mixing granular solid waste raw materials, granular desulfurized gypsum raw materials, and powdery solid waste raw materials, adding additives and cement for stirring to obtain mixed and stirred raw materials.

[0048] S3. Compression molding: put the mixed and stirred raw ...

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Abstract

The invention discloses an environment-friendly brick preparation process which comprises the following preparation steps: S1, raw material preparation: quantitatively taking building solid waste, crushing to obtain a granular solid waste raw material, grinding a part of the granular solid waste raw material, and screening to obtain a powdery solid waste raw material; quantitatively taking desulfurized gypsum and crushing to obtain a granular desulfurized gypsum raw material; S2, raw material stirring: mixing and stirring the granular solid waste raw material, the granular desulfurized gypsumraw material, the powdery solid waste raw material, an additive and cement by utilizing stirring equipment to obtain a mixed and stirred raw material. According to the manufacturing process, the urbanbuilding solid waste is taken as the main raw material to manufacture the environment-friendly brick, the discharge amount of the building waste can be reduced, the production cost of the environment-friendly brick can be reduced, and large-scale industrial production is facilitated. The invention effectively solves the defects of the traditional environment-friendly brick, enhances the quality of the environment-friendly brick, has the advantages of low raw material source price and environment friendliness, and effectively reduces the production cost of the environment-friendly brick.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a preparation process of an environmentally friendly brick. 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, under the background of the rapid development of my country's construction industry, my country's infrastructure construction projects still rely on the use of a larg...

Claims

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Application Information

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IPC IPC(8): C04B28/14C04B18/16
CPCC04B18/16C04B28/144C04B2111/00008C04B2201/50C04B2103/0068C04B7/00Y02W30/91
Inventor 陆建强沈惠良
Owner 桐乡市德功庵建材有限公司
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