Method for producing color blank glaze archaizing brick by using iron mine tailing

Abstract

The invention discloses a method for preparing an archaizing brick with a colored blank and a glaze surface by using iron tailings, comprising the method for producing regular archaizing brick with the glaze surface; the invention is characterized in that the waste iron tailing material is used to replace part of glaze and blank material of the original archaizing brick, added in the blank material and plus material of the archaizing brick with the glaze surface, and then prepared through a rountine process. The waste iron tailing material takes 20 to 45 percent of the glaze and the blank material. Adopting the method for preparing the archaizing brick with the colored blank and the glaze surface by using the waste iron tailings, the invention has the advantages of reducing production dependence on mineral material resource with excellent quality, improving utilization rate of the resource, diminishing discharge of solid waste, and greatly reducing the production cost of ceramic products; the used tailing replaces not only the ceramic mineral material but also pigments so that pigments only experience one calcining and heating process of ceramic roasting from the mineral to color forming; at the same time, the roasting temperature of the ceramics is decreased and roasting energy consumption of the ceramics is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of ceramic manufacturing, and more specifically relates to a preparation method of glazed antique tiles. Background technique [0002] Glazed antique tiles are loved by people because of their unique decorative effects. The raw materials of the glazed antique tiles in the prior art include colored glazes prepared through complicated production processes, and the cost of colored glazes is relatively high. At the same time, more energy is consumed in the production process; at the same time, most of the antique brick raw materials are taken from high-quality mineral resources, which will also have a certain impact on the environment during the production process. For example, the patent application number is 200610037066.3, the application date is 2006.08.17, and the name is an invention patent application for a method of producing antique bricks by low-temperature sintering. The patent method uses waste glass...

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Problems solved by technology

[0003] On the other hand, in the process of iron ore mining, iron tailings are used as waste, which is generally disposed of by landfill, which not only pollutes the environment, but also causes a waste of resources.

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