Steel slag light partition wall, as well as preparation method and assembly process of light partition wall

A waste residue, lightweight technology, applied in the direction of walls, ceramic products, other household appliances, etc., can solve the problems of non-compliance with energy saving and environmental protection, increased structure size, high engineering cost, etc., and achieves easy control of installation quality, wide range of raw materials, and sound insulation. good effect

Inactive Publication Date: 2017-05-31
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wall structure is an important part of construction engineering. Traditional sticky fired bricks and hollow bricks consume a lot of materials and are heavy in weight. They do not meet the requirements of energy conservation and environmental protection, resulting in unfavorable factors such as increased structure size and high project cost.

Method used

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  • Steel slag light partition wall, as well as preparation method and assembly process of light partition wall
  • Steel slag light partition wall, as well as preparation method and assembly process of light partition wall
  • Steel slag light partition wall, as well as preparation method and assembly process of light partition wall

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Embodiment 1

[0019] The steel mill waste slag lightweight partition wall of the present invention comprises 15-20% of slag, 7-8% of mineral powder, 8-10% of ceramsite, 6-8% of fly ash, and 1-3 additives in mass percentage. %, cement 25-30%, water 16-22%.

[0020] The steel mill waste slag lightweight partition wall of the present invention includes the steps of material preparation, material mixing and extrusion molding, specifically including:

[0021] A. Material preparation: crush and sieve slag, mineral powder, ceramsite, fly ash and cement respectively for later use;

[0022] B. Mixing: mix and stir the crushed and sieved raw materials and other raw materials according to the mass ratio to obtain a mixture;

[0023] C. Extrusion molding: the mixture obtained in step B is extruded through an extruder to obtain the target object.

[0024] The maximum particle size of the ceramsite in step A is not greater than 15mm.

[0025] The installation process of the steel mill waste slag light...

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PUM

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Abstract

The invention discloses a steel slag light partition wall, as well as a preparation method and assembly process of the light partition wall. The light partition wall is prepared from the following raw materials by weight percent: 15-20 percent of slag, 7-8 percent of mineral powder, 8-10 percent of porcelain particles, 6-8 percent of pulverized fuel ash, 1-3 percent of additives, 25-30 percent of cement and the balance of water. The preparation method comprises the following steps: respectively grinding and screening the slag, mineral powder, porcelain particles, pulverized fuel ash and cement for later use; then, uniformly mixing and stirring the ground and screened raw materials with other raw materials to obtain a mixture; and finally, extruding and molding the obtained mixture through an extruder to obtain the target product. The light partition wall prepared by using steel slag as the main raw material has the advantages of wide raw material, simple manufacture, high construction speed, convenience in controlling of assembly quality, free plastering, light weight, good sound insulating effect and the like.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a light-weight partition wall of waste slag from a steel mill, a preparation method and an installation process thereof. Background technique [0002] Wall structure is an important part of construction engineering. Traditional sticky fired bricks and hollow bricks consume a lot of materials and are heavy. They do not meet the requirements of energy conservation and environmental protection, resulting in unfavorable factors such as increased structure size and high project cost. Contents of the invention [0003] The first purpose of the present invention is to provide a lightweight partition wall of waste slag from a steel mill; the second purpose is to provide a preparation method for a lightweight partition wall from waste slag from a steel mill; the third purpose is to provide a lightweight partition wall from waste slag from a steel mill Wall installation pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/08C04B28/00E04B2/74E04B2/82C04B111/40C04B111/52
CPCC04B28/00C04B2111/40C04B2111/52E04B2/7401E04B2/82C04B18/141C04B18/12C04B18/027C04B18/08C04B2103/0068C04B38/08
Inventor 黎洪安袁忠海杨叶陆启宏
Owner CCFED THE FIGTH CONSTR & ENG
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