Optimized treatment method for ceramic colorant and ceramic colorant therefrom

A ceramic pigment and processing method technology, applied in the field of ceramic technology, can solve the problems of large amount of pigment usage, long time required, energy consumption, etc., and achieve the effects of shortening firing time, reducing usage, and reducing costs

Active Publication Date: 2008-10-01
毕舒
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Pigment is an essential raw material used in the ceramic industry. The particle size of the pigment used in the traditional ceramic process is 400-1250 mesh. It takes a long time to use such a pigment for firing, and the amount of pigment used is also large. That consumes energy and increases costs

Method used

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  • Optimized treatment method for ceramic colorant and ceramic colorant therefrom
  • Optimized treatment method for ceramic colorant and ceramic colorant therefrom
  • Optimized treatment method for ceramic colorant and ceramic colorant therefrom

Examples

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experiment example

[0032] 1) Ceramic colorant (vanadium zirconium yellow produced in Guangdong, particle size is D90<30 μ (D90 represents the diameter of 90% of the particles in the sample), 1 kg) is added with water to make a mixed slurry with a solid content of 65%;

[0033] 2) Use the following equipment to conduct ultra-fine treatment comparison experiments on the above slurry, and use a laser particle size analyzer (JL1001, produced by Dandong Instrument Research Institute) to measure the particle size distribution of the refined powder to indicate the ultra-fine effect of the powder ;

[0034] A. Ball mill (QMA-300-500 type, produced by Liuzhou Weilin Superhard Material Equipment Factory): one-time feeding, continuous start-up and grinding for 4 hours, stop, take out materials, take samples, measure particle size, D90<20μm.

[0035] B. Stirring mill (AXM-8 type, Wuxi Haibo Drying Machinery Equipment Factory): one-time feeding, continuous start-up and grinding for 4 hours, stop, take out th...

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Abstract

The invention discloses a ceramic pigment optimization process method, which comprises the following steps: treating ceramic pigment with ultrafining treatment and drying the powder. Moreover, the invention discloses a ceramic pigment with particle mean size of 0.1-1.8mu m. The invention can reduce burnt time and coloring material operating weight; meanwhile, burnt ceramics possesses many super performances such as perfect surface specific absorption and vividness of color compared with product manufactured by common colouring material.

Description

【Technical field】 [0001] The invention relates to ceramic technology, in particular to a high-quality treatment method for ceramic pigments and ceramic pigments. 【Background technique】 [0002] The ceramic industry is an industry with an extremely long history. From ancient times to the present, its development process has experienced raw materials, processes, and varieties from single to diversified. In this process, the negative impact of the ceramic industry has become increasingly prominent, such as high energy consumption, waste gas ( SO2, CO2), waste residue. These factors not only restrict the development of the ceramic industry, but also seriously pollute the local environment. If these problems are not solved, the development of the ceramic industry will surely enter a dead end. The output of ceramic products in Foshan accounts for more than one-third of the world's total output. How to coordinate the development of ecological environment and industry has become a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/626C04B33/14
Inventor 毕舒
Owner 毕舒
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