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Production method for novel environment-friendly wall material

A technology for wall materials and production methods, applied in the field of building materials processing, can solve the problems of no new wall materials of environmentally friendly bricks, no timely transformation, etc., and achieve the effects of light weight, good sound absorption effect, and broad market development prospects.

Inactive Publication Date: 2012-02-01
董涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is that the local brick and tile factory did not transform in time, and there was no new wall material such as environmentally friendly bricks to replace clay bricks.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Add 40 parts of fly ash, 20 parts of construction waste, add water and use a grinder to grind the mixed slurry, then add 20 parts of cement, 5 parts of lime powder, 5 parts of gypsum, 3 parts of additives, foaming agent, foam stabilizer and use a mixer Mix and stir the semi-finished materials evenly, put the semi-finished materials into the brick making machine, send the wooden pallet to the brick outlet, press the semi-finished materials to form semi-finished bricks, send the semi-finished bricks into the autoclave from the steam curing car, and heat them under high temperature High-pressure steam curing forms porous and lightweight concrete wall tiles.

Embodiment 2

[0010] Add 35 parts of fly ash, 25 parts of construction waste, add water and use a grinder to grind the mixed slurry, then add 15 parts of cement, 3 parts of lime powder, 5 parts of gypsum, 3 parts of additives, foaming agent, foam stabilizer and use a mixer Mix and stir the semi-finished materials evenly, put the semi-finished materials into the brick making machine, send the wooden pallet to the brick outlet, press the semi-finished materials to form semi-finished bricks, send the semi-finished bricks into the autoclave from the steam curing car, and heat them under high temperature High-pressure steam curing forms porous and lightweight concrete wall tiles.

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PUM

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Abstract

The invention discloses a production method for a novel environment-friendly wall material, which belongs to the field of processing of building materials. The wall material is prepared by mixing the main raw materials of fly ash, mineral waste residues, construction waste, furnace clinker, cement and a small amount of an auxiliary agent and maintaining obtained mixture with high pressure steam, and the mass percentage of the raw materials is as follows: 30 to 40 parts of fly ash, 10 to 20 parts of construction waste, 10 to 20 parts of cement and 3 to 5 parts of pulverized limestone. The beneficial effect of the invention lies in that the wall material has the advantages of a light weight, good thermal insulation performance, a good sound-absorbing effect, particularly, environmental protection, no destroy of farmlands, no pollution, a certain degree of strength, machinability, etc.

Description

technical field [0001] The invention relates to a production method of a wall material, in particular to a production method of a novel environment-friendly wall material, belonging to the field of building material processing. It is mainly used as the filling and insulation material of the enclosure structure. Background technique [0002] Traditional earth-based fired bricks are generally used in the construction of existing houses in our country. During the production and sintering process, land must be occupied and soil taken, resulting in the reduction of cultivated land, and the sintering will be full of smoke and dust, causing air and environmental pollution. Due to differences in per capita arable land area, economic level and resource conditions in various regions, clay bricks are still used in some regions. The main reason is that the local brick and tile factory did not transform in time, and there was no new wall material such as environmentally friendly bricks ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/02C04B28/14
Inventor 董涛
Owner 董涛
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