Light-weight porous floor tile and manufacturing method thereof

A production method and a technology of floor tiles, which are applied to elastic floors, clay products, ceramic products, etc., can solve problems such as poor water seepage performance, and achieve the effects of ensuring mechanical strength, reducing cracks, and enhancing viscosity and shaping

Inactive Publication Date: 2017-05-10
河南同伟建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In real life, this kind of floor tiles are actually fired from inorganic materials, the texture is hard and heavy, and the water permeability is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026]A lightweight porous floor tile, formed by mixing a base material, an admixture, a filler and water to form a slurry, and then firing, wherein, according to the weight ratio, the base material is composed of 30 parts of clay and 8 parts of aluminum ash , 4 parts of iron ore waste slag and 6 parts of river sand, the admixture consists of 7 parts of silicon carbide powder with a fineness of no more than 30 microns, 1 part of kyanite powder with a fineness of no more than 30 microns, and 3 parts of carbon powder and 2 parts of calcium carbonate powder with a fineness of no more than 80 microns, the filler is mixed with 3 parts of steel slag powder and 2 parts of aluminum ash, sintered at 1650 °C for 1 hour, and then ground to a fineness of no more than 30 microns are obtained;

[0027] The manufacturing method of the above-mentioned lightweight porous floor tiles firstly prepares the filler powder, then weighs the materials in the above proportions and mixes them and adds w...

Embodiment 2

[0038] A lightweight porous floor tile, formed by mixing a base material, an admixture, a filler, and water to form a slurry, and then firing, wherein, according to the weight ratio, the base material consists of 32 parts of clay and 10 parts of aluminum ash , 6 parts of iron ore waste slag and 8 parts of river sand, the admixture consists of 9 parts of silicon carbide powder with a fineness of no more than 30 microns, 2 parts of kyanite powder with a fineness of no more than 30 microns, and 5 parts of carbon powder and 3 parts of calcium carbonate powder with a fineness of no more than 80 microns, the filler is mixed with 5 parts of steel slag powder and 3 parts of aluminum ash, sintered at 1700°C for 1 hour, and then ground to a fineness of no more than 30 microns are obtained;

[0039] The manufacturing method of the above-mentioned lightweight porous floor tiles firstly prepares the filler powder, then weighs the materials in the above proportions, mixes them, and adds wat...

Embodiment 3

[0050] A lightweight porous floor tile, formed by mixing a base material, an admixture, a filler and water to form a slurry, and then firing, wherein, according to the weight ratio, the base material consists of 31 parts of clay and 9 parts of aluminum ash , 5 parts of iron ore waste slag and 7 parts of river sand, the admixture consists of 8 parts of silicon carbide fine powder with a fineness of no more than 30 microns, 1.5 parts of kyanite powder with a fineness of no more than 30 microns, and 4 parts of carbon powder and 2.5 parts of calcium carbonate powder with a fineness of no more than 80 microns, the filler is mixed with 4 parts of steel slag powder and 2.5 parts of aluminum ash, sintered at 1675°C for 1 hour, and then ground to a fineness of no more than 30 microns are obtained;

[0051] The manufacturing method of the above-mentioned lightweight porous floor tiles firstly prepares the filler powder, then weighs the materials in the above ratio and mixes them and add...

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PUM

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Abstract

The invention relates to a light-weight porous floor tile and a manufacturing method thereof. The light-weight porous floor tile is formed by mixing base materials, additives, filling agents and water, making the materials into slurry, and then performing forming and firing. Aluminum ash, iron ore waste slag and river sand are added into clay for firing the floor tile, so that the reutilization of wastes such as aluminum ash, iron ore waste slag and the like can be realized; in addition, the intensity of the fired floor tile is improved; (aluminum oxide, aluminum and the like contained in aluminum ash and ferric oxide in iron ore waste slag form enhanced body structures similar to hercynite in high-temperature environment during the floor tile firing); the silicon carbide, carbon powder and calcium carbonate powder are added to be used as additives, so that the fired floor tile has some open air pores (or being called as opening air pores) on the surface; the air pores can absorb certain noise; in addition, the surface water downward seepage is also facilitated; meanwhile, the intensity of the floor tile cannot be influenced.

Description

technical field [0001] The invention relates to floor tiles in the field of building materials, in particular to a lightweight porous floor tile and a manufacturing method thereof. Background technique [0002] Floor tiles are a kind of floor decoration material, also called floor tiles. Most of the floor tiles are fired from clay, and their sizes and shapes are also various. They have the advantages of firmness, pressure resistance, wear resistance, and moisture resistance. And some have a decorative effect after being glazed, and are mostly used for the ground and floor of public buildings and civil buildings. In real life, this kind of floor tiles are actually fired from inorganic materials, which are hard and heavy, and have poor water permeability. Contents of the invention [0003] The object of the present invention is to provide a lightweight porous floor tile and its firing method. The floor tile has air holes distributed inside and on the surface, which can not ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/138C04B33/16C04B33/132C04B38/06C04B38/02C04B33/32C08L9/02C08L33/20C08L67/00C08K13/06C08K9/06C08K7/08C08K7/28C08K3/36E04F15/10E04F15/22E01C5/04
CPCC04B33/131C04B33/132C04B33/138C04B33/16C04B33/32C04B38/068C04B2235/3463C04B2235/3826C04B2235/422C04B2235/442C04B2235/6562C04B2235/6567C04B2235/6585C04B2235/661C08K2201/011C08L9/02E01C5/04E04F15/10E04F15/22C04B38/02C08L33/20C08L67/00C08K13/06C08K9/06C08K7/08C08K7/28C08K3/36C08K2003/2241Y02P40/60
Inventor 任广鸿毕文峰
Owner 河南同伟建材有限公司
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