A purple sand ceramic brick made from vanadium and titanium industrial waste slag and its preparation method

A technology of industrial waste slag and ceramic bricks, which is applied in the field of ceramic bricks, can solve the problems of unrealized vanadium titanium slag and extensive utilization methods, and achieve the effect of shortening the firing cycle and lowering the firing temperature

Inactive Publication Date: 2017-07-07
SICHUAN BAITA XINLIANXING CERAMIC GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned various utilization methods are extensive, and the effective utilization of various elements in vanadium-titanium slag has not been realized.

Method used

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  • A purple sand ceramic brick made from vanadium and titanium industrial waste slag and its preparation method
  • A purple sand ceramic brick made from vanadium and titanium industrial waste slag and its preparation method
  • A purple sand ceramic brick made from vanadium and titanium industrial waste slag and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060]A kind of preparation method of the purple sand ceramic tile that utilizes vanadium-titanium industrial waste slag to make, taking the formula composition of 1000kg as an example, comprises the following steps:

[0061] A. Raw material detection: Mixing homogenization treatment and component analysis of vanadium and titanium industrial waste slag raw materials;

[0062] B. Ingredients: Weigh raw materials by weight percentage: 100kg of vanadium-titanium industrial waste slag analyzed and processed in step A, 290kg of kaolin sand, 20kg of clay, 50g of aluminum ore, 260kg of white mud, 100kg of shale, 40kg of recovered mud for floor tiles, polished Recycled mud 110kg, waste billet 30kg;

[0063] C. Pulping: Mix and stir the materials in step B evenly, and ball mill the mixed raw materials according to the ratio of material: ball: water = 1:2:0.5; after ball milling, pass through a 250-mesh sieve to form a sieve residue of 2~2.5% slurry;

[0064] D. Flour making: Dry the ...

Embodiment 2

[0073] Taking the formula composition of 1000kg of raw materials as an example, the raw materials are composed of: 170kg of vanadium and titanium industrial waste residue, 240kg of kaolin sand, 60kg of clay, 10kg of aluminum ore, 280g of white mud, 50kg of shale, 70kg of floor tile recycling mud, 60kg of polishing recycling mud, waste Blank 60kg. The preparation method is the same as in Example 1.

Embodiment 3

[0075] Taking the formula composition of 1000kg of raw materials as an example, the raw materials are composed of: 140kg of vanadium and titanium industrial waste residue, 250kg of kaolin sand, 40kg of clay, 30kg of aluminum ore, 280g of white mud, 80kg of shale, 60kg of floor tile recycling mud, 80kg of polishing recycling mud, waste Blank 40kg. The preparation method is the same as in Example 1.

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Abstract

The invention provides a purple sand ceramic tile prepared from vanadium-titanium industrial waste residue and a preparation method thereof. The purple sand ceramic tile comprises, by weight, 10-19% of vanadium-titanium industrial waste residue, 24-29% of kaolin sand, 2-7% of clay, 1-5% of aluminum ore, 26-31% of white mud, 5-10% of shale and 13-27% of recovered mud. Through raw material detection, blending, pulping, pulverizing, molding and drying, glazing and printing, sintering, and refinement and packaging, the purple sand ceramic tile with a cinnabar purple sand color is obtained. The preparation method fully utilizes coloring and sintering characteristics of vanadium-titanium industrial waste residue, realizes resource recycle, reduces a production cost and energy consumption, and reduces exhaust gas discharge. The purple sand ceramic tile has product quality completely satisfying building decorative material performance requirements.

Description

technical field [0001] The invention relates to a ceramic brick, in particular to a purple sand ceramic brick made from vanadium-titanium industrial waste residue and a preparation method thereof. Background technique [0002] On the one hand, with the development of society, the demand for a large number of decorative materials for ceramic tiles has expanded, and the production scale of ceramic tiles has also expanded. High-quality natural resources such as potassium sodium feldspar, kaolin, and clay, with the rapid expansion of the ceramic industry in recent years, Unordered mining, the reserves of these resources are decreasing sharply, mining is becoming more and more difficult, and the impact of mining these raw materials on the ecological environment is also increasing, which has become one of the key factors restricting the development of the ceramic industry. As a building ceramics industry that is highly dependent on resources, high energy consumption, and high emis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/132C04B33/24
CPCY02P40/60
Inventor 廖咏康
Owner SICHUAN BAITA XINLIANXING CERAMIC GROUP
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