Slag-doped wear-resistant ceramic floor tile

A technology of wear-resistant ceramics and steel slag, which is applied in the field of ceramic floor tile manufacturing, which can solve the problems of lack of raw materials in the ceramic tile industry, deviation from clean production, and environmental pollution. It is beneficial to spraying glaze, not easy to fall off and crack, and has good wear resistance. Effect

Inactive Publication Date: 2015-09-30
方堃
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Traditional ceramic tiles use high-quality kaolin, feldspar, clay, etc. as the main raw materials, and are prepared by wet pulverization and spray drying processes. However, this preparation method has high energy consumption and produces a large amount of water vapor, nitrogen oxides, and sulfur oxides Heavy pollutants such as waste and dust pollute th

Method used

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Experimental program
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Embodiment Construction

[0013] Specific implementation plan

[0014] The present invention will be described in detail below through specific examples.

[0015] A wear-resistant ceramic floor tile doped with steel slag, made of the following parts by weight (kg) of raw materials: dolomite 4, black corundum sand 8, converter steel slag 40, talc 20, kaolin 8, waste glass powder 16, hydroxyethyl Base methyl cellulose 2, water glass powder 3, zinc oxide 3, brown sugar 7, polyvinylpyrrolidone 0.1, distilled water;

[0016] The wear-resistant ceramic floor tile doped with steel slag according to the present invention is made by the following specific steps:

[0017] (1) Add converter steel slag to 3 times the weight of distilled water for 2 days, then add it to a ball mill for ball milling, and then dry it through a 200-mesh sieve after ball milling. The steel slag powder is aged for 30 days at room temperature for use;

[0018] (2) Dissolve the brown sugar with 5 times the amount of distilled water, then add polyv...

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PUM

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Abstract

The invention discloses a slag-doped wear-resistant ceramic floor tile, which comprises the following raw materials by weight part: 3-5 parts of dolomite, 5-10 parts of artificial corundum, 30-50 parts of converter slag, 20-25 parts of powdered steatile, 5-10 parts of kaolin, 15-25 parts of waste glass micro powder, 1-2 parts of hydroxyethyl methyl cellulose, 2-4 parts of water glass powder, 2-4 parts of zinc oxide, 5-8 parts of brown sugar, 0.1-0.3 parts of polyvinylpyrrolidone and a proper amount of distilled water. According to the invention, operation is simple, secondary processing utilization degree on waste is high, and the prepared ceramic floor tile has the advantages of good wear resistance and long usage life.

Description

Technical field [0001] The invention relates to the field of ceramic floor tile manufacturing, in particular to a wear-resistant ceramic floor tile doped with steel slag and a preparation method thereof. Background technique [0002] my country is a big country in iron and steel, and about 150 kilograms of steel slag is produced for every ton of steel produced. Steel slag piled in the slag yard occupies a lot of land and pollutes the environment. For steel slag containing trivalent chromium, it will turn into a hexavalent state after being left open for a long time, which will cause great harm to the ecological environment and the growth of animals and plants. Steel slag mainly contains calcium oxide, silicon dioxide, aluminum oxide, iron oxide, manganese oxide and carbon sulfide, which has potential gelling activity and wide application prospects. The current research on how to efficiently use steel slag to produce high value-added products, energy conservation and sustainable ...

Claims

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Application Information

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IPC IPC(8): C04B33/132C04B33/138
CPCY02P40/60
Inventor 方堃
Owner 方堃
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