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Ceramic brick prepared from aeolian sand

A technology of ceramic tiles and aeolian sand, which is applied in the field of ceramic tiles to achieve the effects of low water absorption, high fineness and quality, and improved process performance

Inactive Publication Date: 2011-10-12
马东升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, domestic aeolian sand is mostly used for filling roadbeds, but it has not been applied to the production of ceramic brick bodies.

Method used

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  • Ceramic brick prepared from aeolian sand
  • Ceramic brick prepared from aeolian sand
  • Ceramic brick prepared from aeolian sand

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Embodiments 1-6, with the raw materials of the chemical composition described in Table 1, carry out batching according to the composition shown in Table 2.

[0017] Table 2 Unit: wt%

[0018]

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PUM

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Abstract

The invention relates to a ceramic brick prepared from aeolian sand. The ceramic brick comprises the following raw materials by weight percent: 50-60% of Uxen aeolian sand. 20-28% of Tuke clinker, 12-20% of Uxen white clay and 2-8% of magnesite. The ceramic product is prepared by the steps of ball milling, smashing, sieving, deironing, forming and firing at the temperature of 1080-1220 DGE C. According to the invention, the aeolian sand enriched in Inner Mongolia is used as a main ceramic-making material, which is beneficial to low-cost desert control and leads the production cost of the ceramic product to be greatly reduced; and the prepared ceramic product has the advantages of excellent quality, small size difference, low water absorption and high strength, and relative indexes reach the requirement of national detection standards.

Description

technical field [0001] The invention belongs to the field of inorganic non-metallic materials (ceramics), and in particular relates to a ceramic brick prepared by utilizing aeolian sand. Background technique [0002] Aeolian sand is sandy soil formed on the surface after natural wind transportation, grading, and deposition. Its particles are uniform, fine, and its composition is stable. Quartz is the main mineral mixed with feldspar and mica. [0003] In Wushen Banner, Ordos, Inner Mongolia, the distribution area of ​​aeolian sand is about 2821 square kilometers. The geological report of detailed investigation of aeolian sand and related data show that the content of mineral components of aeolian sand distributed in this area does not change much, and the bulk mineral components The content is stable, and it can be used as a raw material base for large-scale industrial development. [0004] The main component of aeolian sand in Wushen Banner is SiO 2 and Al 2 o 3 , and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13
Inventor 马东升
Owner 马东升
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