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Manufacturing method of environment-friendly aerated concrete block

A technology of air-entrained concrete and its manufacturing method, which is applied in the field of building material manufacturing, can solve problems such as environmental damage, and achieve the effect of saving natural resources and helping to reduce volume

Pending Publication Date: 2019-11-22
徐州永腾建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The aerated concrete blocks in the prior art use a large amount of natural resources, and the quarrying of mountains and the cutting of trees and forests have caused certain damage to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of manufacture method of environment-friendly aerated concrete block, comprises the following steps:

[0016] (1) Weighing: Weigh 60 parts of material fly ash, 15 parts of slag, 25 parts of garbage ash, 8 parts of lime and 15 parts of straw ash according to the weight ratio;

[0017] (2) Pulping: Pour the weighed material into the river bottom silt with a water content of 60% in a ratio of 200 parts by weight, and add an appropriate amount of water to make the total water content reach 60%;

[0018] (3) Stirring: put the aerated concrete block slurry into the mixer and stir for 6 hours;

[0019] (4) Mold entry: Pour the aerated concrete block slurry into the mold;

[0020] (5) resting: put the aerated concrete block slurry poured into the mold into the resting room;

[0021] (6) Steaming: steaming the aerated concrete blocks after static curing to complete the production of environmentally friendly aerated concrete blocks.

Embodiment 2

[0023] A kind of manufacture method of environment-friendly aerated concrete block, comprises the following steps:

[0024] (1) Weighing: Weigh 75 parts of fly ash, 22 parts of slag, 30 parts of garbage ash, 11 parts of lime and 25 parts of straw ash according to the weight ratio;

[0025] (2) Pulping: Pour the weighed material into the river bottom silt with a water content of 200 parts by weight, and add an appropriate amount of water to make the total water content reach 60%;

[0026] (3) Stirring: put the aerated concrete block slurry into the mixer and stir for 8 hours;

[0027] (4) Mold entry: Pour the aerated concrete block slurry into the mold;

[0028] (5) resting: put the aerated concrete block slurry poured into the mold into the resting room;

[0029] (6) Steaming: steaming the aerated concrete blocks after static curing to complete the production of environmentally friendly aerated concrete blocks.

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PUM

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Abstract

The invention discloses a manufacturing method of an environment-friendly aerated concrete block. The manufacturing method comprises the production steps of (1) weighing, (2) pulping, (3) stirring, (4) putting into a mold, (5) standing and (6) steam curing. According to the manufacturing method of the environment-friendly aerated concrete block, waste is turned into wealth, a large amount of wastein the environment is used for replacing natural resources, the natural resources are saved, and reduction of the waste is facilitated.

Description

technical field [0001] The invention relates to the field of building material manufacturing, in particular to a manufacturing method of an environment-friendly aerated concrete block. Background technique [0002] Air-entrained concrete block is a new type of low-cost building material, which has the advantages of light weight, good thermal insulation performance, high strength, good seismic performance, good processing performance, high temperature resistance, and good sound insulation performance. It is gradually becoming popular to replace traditional concrete. The aerated concrete blocks in the prior art use a large amount of natural resources, and mountain quarrying and deforestation have caused certain damage to the environment. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the object of the present invention is to provide a manufacturing method of an environmentally friendly aerated concrete block, which uses waste in...

Claims

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Application Information

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IPC IPC(8): C04B30/00
CPCC04B30/00C04B2111/00017C04B18/08C04B18/10C04B22/064C04B18/101C04B18/0436C04B40/024
Inventor 岳荣花
Owner 徐州永腾建材有限公司