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Preparation method of ball clay for high-grade sanitary appliance

A ball clay and sanitary ware technology, applied in the preparation of ball clay for high-grade sanitary ware, in the field of preparing high-grade sanitary ware ball clay, can solve the problems of low yield, influence, weak technical force, etc., and achieve stable viscosity and good grouting fluidity , demonstration of significant economic and social benefits

Inactive Publication Date: 2010-09-29
广州市花都区梯面金鹏高岭土原料厂 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's ball clay industry does not flourish due to the prosperity of the ceramic industry. The main reason is that most of China's ceramic manufacturers directly use clay as raw material to produce low-end products with low yields. The standardization of China's ceramic raw materials has not been discussed by scholars. In the procedure mentioned and discussed with the manufacturer
On the other hand, the low-grade ball clay produced by the existing ball clay enterprises due to factors such as weak technical strength and unstable raw material sources cannot meet the actual needs of high-end sanitary ware porcelain, and also seriously affects the high-end ceramics in a large ceramic country that accounts for half of the world's ceramic production. product goals

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: In step 5, the volume ratios of black mud slurry, stucco slurry, and kaolin slurry are selected to be 60%, 20%, and 20% respectively, and the whiteness can be obtained after stirring at a high speed and then going through press filtration and mud refining process 72 ball soil.

Embodiment 2

[0021] Embodiment 2: In step 5, the volume ratios of black mud slurry, stucco slurry, and kaolin slurry are selected to be 10%, 10%, and 80% respectively, and the whiteness can be obtained through press filtration and mud refining after high-speed stirring. 85 high-quality ball soil.

Embodiment 3

[0022] Embodiment 3: In step 5, the volume ratios of black mud slurry, stucco slurry and kaolin slurry are selected to be 50%, 20%, and 30% respectively, and the whiteness can be obtained after stirring at a high speed and then going through press filtration and mud refining process 75 ball soil.

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Abstract

The invention relates to a preparation method of ball clay for high-grade sanitary appliance, which is characterized in that blackmud, plaster and kaolin are used as raw materials for preparing ball clay used by the high-grade sanitary appliance; the size comprises according to the percentage by volume: 10-60% of blackmud, 10-20% of plaster and 20-80% of kaolin; the preparation method overcomes the defect which is brought about by changeable raw material components caused by organic impurity and sand contents of low-grade ball clay; the formed ball clay has stable whiteness, intensity and stickiness and good slip-casting mobility, can be widely applied to high-grade ceramic industries and is the vanguard and demonstration in the process of national ceramic raw material standardizing, and has obvious economic benefic and social benefit.

Description

technical field [0001] The invention relates to a preparation method of ball clay for high-grade sanitary ware, specifically refers to a method for preparing ball clay for high-grade sanitary ware by using black mud, plaster and kaolin as raw materials, and belongs to the field of ceramic raw materials. Background technique [0002] Sanitary ware ball clay is specially used in the production of ceramic sanitary ware. Ball clay has attracted much attention due to its technical characteristics such as fine particles, strong plasticity, good bonding, excessive thixotropy, and high refractory temperature. my country's ball clay industry does not flourish due to the prosperity of the ceramic industry. The main reason is that most of China's ceramic manufacturers directly use clay as raw material to produce low-end products with low yields. The standardization of China's ceramic raw materials has not been discussed by scholars. In the procedure mentioned and discussed with the man...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/04C04B33/132C04B33/24
CPCY02P40/60
Inventor 尹荔松张秋振胡社军
Owner 广州市花都区梯面金鹏高岭土原料厂
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