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Dark-red enameled pot for boiling water without cracking and manufacturing method thereof

A technology of boiling water and purple sand, which is applied to water boiling utensils, clay products, and other household appliances, etc. It can solve the problems of explosion and cracking, poor sudden change, and limited use range, and achieve excellent anti-explosion effect and sudden change. Good results

Active Publication Date: 2017-10-24
宜兴市凤凰陶瓷厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, Yiju Zisha teapots produced by Zisha ceramics have poor sudden change, are not resistant to high temperature, are easy to explode and crack, and are limited in scope of use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The Zisha pot for boiling water without frying according to the present invention comprises the following components by weight percentage,

[0038] (1) Zisha mud 49.8%;

[0039] (2) White clay 12.6%;

[0040] (3) Talc 1.8%;

[0041] (4) Burnt Gems 11%;

[0042] (5) Barium titanate 2.5%;

[0043] (6) Iron ore 4%;

[0044] (7) Volcanic rock 9%

[0045] (8) Spodumene 9%.

[0046] A purple sand pot is boiled without frying, and the purple sand mud and white mud are made of 75 mesh mud powder.

[0047] A kind of preparation method of purple sand boiling water without frying pot, it comprises the following steps,

[0048] (1) Mix talc, coke gem, barium titanate, iron ore, volcanic rock and spodumene evenly, calcined at 1100°C and grind into 60 mesh powder;

[0049] (2) Add 75-mesh purple sand mud and white mud, put it into a mixer and stir evenly, then add water with 35% of the total of the above mud, stir evenly again, and stale for 3 days;

[0050] (3) Put the stal...

Embodiment 2

[0057] The Zisha pot for boiling water without frying according to the present invention comprises the following components by weight percentage,

[0058] (1) Zisha mud 50%;

[0059] (2) white clay 13%;

[0060] (3) Talc 2%;

[0061] (4) Burnt Gems 10%;

[0062] (5) Barium titanate 3%;

[0063] (6) Iron ore 4%;

[0064] (7) Volcanic rock 8%

[0065] (8) Spodumene 10%.

[0066] A purple sand pot is boiled without frying, and the purple sand mud and white mud are made of 75 mesh mud powder.

[0067] A kind of preparation method of purple sand boiling water without frying pot, it comprises the following steps,

[0068] (1) Mix talc, coke gemstone, barium titanate, iron ore, volcanic rock and spodumene evenly, calcined at 1150°C and grind into 60-mesh powder;

[0069] (2) Add 75-mesh purple sand mud and white mud, put it into a mixer and stir evenly, then add water with 36% of the total of the above mud, stir evenly again, and stale for 3 days;

[0070] (3) Put the stale ...

Embodiment 3

[0077] The Zisha pot for boiling water without frying according to the present invention comprises the following components by weight percentage,

[0078] (1) Zisha mud 51%;

[0079] (2) white mud 14%;

[0080] (3) Talc 2.6%;

[0081] (4) Burnt Gems 11%;

[0082] (5) Barium titanate 3.5%;

[0083] (6) Iron ore 3.2%;

[0084] (7) Volcanic rock 8.5%

[0085] (8) Spodumene 8.5%.

[0086] A purple sand pot is boiled without frying, and the purple sand mud and white mud are made of 75 mesh mud powder.

[0087] A kind of preparation method of purple sand boiling water without frying pot, it comprises the following steps,

[0088] (1) Mix talc, coke gemstone, barium titanate, iron ore, volcanic rock and spodumene evenly, calcined at 1190°C and grind into 60-mesh powder;

[0089] (2) Add 75-mesh purple sand mud and white mud, put it into a mixer and stir evenly, then add water with 39% of the total of the above mud, stir evenly again, and stale for 3 days;

[0090] (3) Put the ...

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PUM

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Abstract

The invention relates to a dark-red enameled pot for boiling water without cracking. The pot comprises arenaceous clay, white mud, talc, flint clay, barium titanate, iron ore, a volcanic rock and spodumene. A manufacturing method comprises the steps of mixing the talc, the flint clay, the barium titanate, the iron ore, the volcanic rock and the spodumene evenly, burning and grinding the mixture into 60mesh powder; adding the arenaceous clay and the white mud, stirring evenly, adding water, stirring evenly again and staling; putting the staled mud into a vacuum machine for smelting into lumps of clay and then staling; putting the lumps of clay into the vacuum machine again for pugging; making a blank and naturally drying; carrying out once firing, wherein the firing temperature is 1120-1180 DEG C, carrying out naturally cooling, drawing and checking the blank; carrying out opening trimming of a finished product; and carrying out second firing, slowly raising the temperature to 600 DEG C and then quickly raising the temperature to 1180-1190 DEG C at the speed of 80 DEG C / h and carrying out heat-insulated firing and natural cooling and molding. The dark-red enameled pot is good in sudden change, the pH value of boiled water is about 8.5 and the water is a small molecule group.

Description

technical field [0001] The invention relates to a kettle and a preparation method thereof, in particular to a purple sand kettle and a preparation method thereof. Background technique [0002] Yixing purple clay pottery has a history of several thousand years. It is a unique ceramic utensil in China that combines appreciation and practicality. It has a unique position in the history of Chinese ceramic development and is a wonderful flower in Chinese pottery culture. At present, the purple sand teapots produced by Yiju Zisha ceramics have poor sudden change, are not resistant to high temperatures, are explosive and easy to crack, and their range of use is limited. Contents of the invention [0003] Purpose of the invention: the purpose of the present invention is to overcome the deficiencies in the prior art, to provide a kind of purple sand boiled water non-fried pot with good sudden change, the pH value of the fired water is about 8.5 and small molecular groups and its pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/32A47J27/21A47J36/04
CPCA47J27/21A47J36/04C04B33/13C04B33/32C04B2235/3203C04B2235/3215C04B2235/3236C04B2235/3472C04B2235/656C04B2235/6562C04B2235/6567C04B2235/661
Inventor 江小东江华
Owner 宜兴市凤凰陶瓷厂
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