Ceramic brick with negative ion function and production method thereof

A production method and technology for negative ions, applied in the field of architectural ceramics, can solve the problems of large consumption of negative ion powder and low release concentration of negative ions.

Inactive Publication Date: 2017-05-31
HANGZHOU NABEL CERAMIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problems of low anion release concentration in the prior art and the consumption of a large amount of anion powder in order to increase the anion release concentration, and to provide a production method of ceramic tiles with anion function

Method used

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  • Ceramic brick with negative ion function and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A kind of production method of ceramic brick with negative ion function, the steps are as follows:

[0049] a) prepare ceramic brick body by conventional method, set aside;

[0050] b) preparing a porcelain material with high-temperature porcelain-forming properties, the main component of which is the same as that of the ceramic tile body in step a), but wherein K 2 O+Na 2 O: 6.3%, impurity = 2.4% (both by weight percentage), negative ion additive 3%, batching, mixing, ball milling, and sieving to make porcelain material slurry that meets the performance requirements of pouring, and set aside;

[0051] The chemical formula of the negative ion additive is: NaMg 3 Al 6 [Si 6 o 18 ][BO 3 ] 3 (OH) 4 ;

[0052] c) applying the porcelain material slurry prepared in step b) to the surface of the ceramic tile body in step a), forming a porcelain layer, and drying;

[0053] d) Put the dried ceramic brick in step c) into a kiln for firing at 1210° C. for 57 minutes.

...

Embodiment 2

[0056] A kind of production method of ceramic brick with negative ion function, the steps are as follows:

[0057] a) prepare ceramic brick body by conventional method, set aside;

[0058] b) preparing a porcelain material with high-temperature porcelain-forming properties, the main component of which is the same as that of the ceramic tile body in step a), but wherein K 2 O+Na 2 O: 6%, impurity = 2% (both by weight percentage), negative ion additive 5%, batching, mixing, ball milling, and sieving to make a porcelain material slurry that meets the performance requirements of pouring, and set aside;

[0059] The chemical formula of the negative ion additive is: (Na, K)Fe 3 Al 6 [Si 6 o 18 ][BO 3 ] 3 (OH) 4 ;

[0060] c) applying the porcelain material slurry prepared in step b) to the surface of the ceramic tile body in step a), forming a porcelain layer, and drying;

[0061] d) performing screen printing decoration on the surface of the green body on which the porcel...

Embodiment 3

[0066] A kind of production method of ceramic brick with negative ion function, the steps are as follows:

[0067] a) Prepare a porcelain material with high-temperature porcelain-forming properties, the main component of which is the same as that of the ceramic tile body in step a), but wherein K 2 O+Na 2 O: 8%, impurity = 4% (all by weight), ZnO 1%, TiO 2 0.2%, amorphous SiO 2 8%, negative ion additive 10%, batching, mixing, ball milling, and spray drying to make a powder that meets the molding performance requirements, and set aside;

[0068] The chemical formula of the negative ion additive is: (Na, K, Ca)(Li, Al) 3 Al 6 [Si 6 o 18 ][BO 3 ] 3 (OH, F) 4 ;

[0069] b) prepare ceramic brick body powder according to conventional methods, and set aside;

[0070] c) applying the porcelain material powder prepared in step a) on the ceramic tile body powder that has been applied in step b), pressing and molding to form a porcelain layer, and drying;

[0071] d) In ste...

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Abstract

The invention discloses a ceramic brick with a negative ion function and a production method thereof. The ceramic brick is characterized in that a negative ion additive is added into a ceramic layer. The production method comprises the following steps of (1) preparing a ceramic brick blank; (2) preparing a ceramic material with high-temperature ceramic forming property; (3) applying the ceramic material onto the surface of the blank, forming a ceramic layer, and drying; (4) printing, decorating, forming a printing and decorating layer, and drying; (e) firing; (f) grinding edges. The ceramic brick and the production method have the beneficial effects that the problems of low releasing concentration of negative ions and consumption of a large amount of negative ion powder for increasing releasing concentration of negative ions in the prior art are solved, and the economic and environment-friendly production method of the ceramic brick with the negative ion health function is provided.

Description

technical field [0001] The invention relates to the technical field of building ceramics, in particular to a ceramic brick with anion function and a production method thereof. Background technique [0002] With the improvement of people's consumption and living standards, the requirements for living environment and air quality are getting higher and higher. Negative ions have gradually attracted people's attention due to their functions of inhibiting bacteria and mold, purifying the air, promoting human metabolism, and improving human immunity. . [0003] According to the concentration distribution of atmospheric negative ions in the natural ecological environment ("Application of Air Negative Ions in Medical Care and Environmental Protection" edited by the expert group of China Society of Negative Ions and Ozone Research), the lowest concentration of negative ions that people do not produce diseases under normal conditions About 300 pcs / cm 3 About, and to further enhance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/87B24B9/06B24B29/02
CPCC04B41/87B24B9/06B24B29/02C04B41/5025C04B2235/96C04B41/5024C04B41/4539
Inventor 余爱民夏昌奎余剑峰樊叶利甄燕萍朱爱余曹承鑫李华云李峰茂郭程长
Owner HANGZHOU NABEL CERAMIC
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