Method for producing health ceramic brick capable of releasing negative ion

A production method and technology of ceramic tiles, which can be used in applications, household appliances, clay products, etc., and can solve problems such as power consumption and harmful gases

Active Publication Date: 2005-03-02
GUANGDONG TIDIY CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But because it consumes electric energy and corona produces negative ions, it also produces harmful gases such as nitroge

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Raw material formula:

[0014] The ceramic body adopts general ceramic glazed brick body, and the following formulas are all in weight percentage.

[0015] Base glaze: Top glaze:

[0016] Frit A 17% Frit B 73%

[0017] Nanocomposite negative ion powder 8% Frit C 7%

[0018] Lithium China Stone 37% Kaolin 8%

[0019] Zirconium silicate 6% Zirconium silicate 12%

[0020] Kaolin 24% water plus 38 parts

[0021] Quartz 8%

[0022] water plus 38 parts

[0023] Among them, the chemical composition range of frit A, frit B and frit C is: SiO 2 : 45~50%, Al 2 o 3 : 17~20%, K 2 O+Na 2 O: 10 to 12%, CaO: 1%, MgO: 3%, ZnO: 1%. The mineral components of the nanocomposite negative ion powder are: lithium tourmaline accounts for 20-40%, magnesium tourmaline accounts for 10-20%, nanometer TiO2 accounts for 20-40%, and other rare earth compound salts account for 5-12%.

[0024] production process:

[0025] Add the above-mentioned bottom glaze formula and top glaze formula ...

Embodiment 2

[0029] First, the general ceramic glazed brick body is fired in a roller kiln, the firing cycle is 30 minutes, and the maximum firing temperature is 1170°C, and the green body is made into a green body for use.

[0030] The glaze is reasonably proportioned according to the following raw material formulas, wherein the formulas are all percentages by weight.

[0031] Base glaze: Top glaze:

[0032] Nanocomposite negative ion powder 5% Frit B 90%

[0033] Lithium China Stone 42% Kaolin 10%

[0034] Zirconium silicate 8% water plus 42 parts

[0035] Kaolin 16%

[0036] Quartz 19%

[0037] Frit A 10%

[0038] Water plus 40 parts

[0039] Among them, the chemical composition of frit A and frit B is: SiO 2 : 45%, Al 2 o 3 : 25%, K 2 O+Na 2 O: 18%, CaO: 3%, MgO: 1%, ZnO: 8%.

[0040] The production process is the same as in Example 1, adopting the glazing mode of spraying glaze to apply the bottom glaze and the top glaze successively;

[0041] It is fired in a roller kiln...

Embodiment 3

[0043] Raw material formula: top glaze formula is the same as embodiment 2, and bottom glaze formula is as follows,

[0044] Base glaze:

[0045] Frit C 12%

[0046] Nano-composite negative ion powder 3%

[0047] Lithium China Stone 40%

[0048] Zirconium silicate 12%

[0049] Kaolin 11%

[0050] Potassium feldspar 13%

[0051] Quartz 9%

[0052] water plus 37 parts

[0053] The chemical composition of frit C is: SiO 2 : 70%, Al 2 o 3 : 13%, K 2 O+Na 2 O: 16%, CaO: 0.3%, MgO: 0.5%, ZnO: 0.2%.

[0054] Production process is with embodiment 1,

[0055]It is fired in a roller kiln with a firing cycle of 55 minutes and a maximum firing temperature of 1180°C.

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PUM

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Abstract

The production process of health ceramic brick capable of releasing negative ion includes introducing nanometer negative ion powder comprising tourmaline 20-40 wt%, dravite 10-20 wt%, nanometer TiO2 20-40 wt% and composite RE salt 5-12 wt%, making the nanometer negative ion powder combined well with ceramic base and sintering at 1080-1200 deg.c inside roller hearth kiln. The health ceramic brick has stable negative ion releasing function in health level and radiation performance index meeting relevant requirement.

Description

technical field [0001] The invention relates to a production method of ceramic glazed tiles, in particular to a production method of healthy ceramic tiles with negative ion release performance. Background technique [0002] The air contains various pollutants that are harmful to the human body, as well as substances that are beneficial to the human body. For example, when trees grow, they emit organic substances with a bactericidal effect, and negative air ions can promote the synthesis and storage of vitamins in the human body. Known as the air vitamin. Many domestic studies have confirmed that it has the functions of dust reduction, sterilization, disease prevention and treatment. Numerous experts have also verified that negative air ions have inhibitory, alleviating and auxiliary therapeutic effects on nearly 30 kinds of diseases in 7 systems of the human body, especially the health care effect on the human body is more obvious ("Dinghu Mountain and Negative Air Ions"). ...

Claims

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Application Information

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IPC IPC(8): C03C8/02C03C8/22C04B33/34C04B35/00C04B35/14C04B35/16C04B35/622
CPCC03C8/02C03C3/087C03C8/22
Inventor 郑树龙唐奇王勇
Owner GUANGDONG TIDIY CERAMICS
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