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Method of making pottery tea set

A production method and technology for tea sets, which are applied to clay products, household utensils, other household utensils, etc., to achieve the effects of excellent hand feeling, high hardness and not easy to deteriorate.

Inactive Publication Date: 2008-11-19
田波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The filter screen used for pulp filtration is not less than 250 mesh

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0010] Embodiment 1: Natural five-flower soil, loess, green soil, and purple soil are fully mixed according to the ratio of 60%, 20%, 5%, and 15% by weight, then ground to a fine size, added with water, stirred evenly, and pulped, and filtered with a 260-mesh filter screen The slurry is then exposed to sunlight, filtered and dried into mud, and the blank is drawn and trimmed by hand. The surface of the pottery tea set is painted and carved, filled with white natural mud, and the decorative pattern is embedded in the tank, and then the blank is finely trimmed. Naturally dry and then fire; first burn in oxidizing flame below 1100°C under negative pressure, and then under high temperature of 1140°C in reducing flame under positive pressure to produce kiln change, to produce red, black, purple, or black purple Various kiln-changing colors of white and white, or red and black. After firing, the pottery tea set is allowed to cool naturally, and then it can be polished and polished; ...

Embodiment approach 2

[0011] Embodiment 2: Natural five-flower soil, loess, green soil, and purple soil are fully mixed in proportions of 56%, 23%, 4%, and 17% by weight, then ground to a fine size, then added with water to stir evenly, to stabilize the pulp, and use a 250-mesh filter screen Filtrate the pulp, then expose it to sunshine, filter the dry water and divide it into mud, manually draw the billet, trim the billet, and dry it naturally. Then, it will be fired at 1100°C under the negative pressure of the oxidizing flame, and then fired at the high temperature of 1110°C under the positive pressure of the reducing flame to produce kiln transformation. To produce various kiln-changing colors of red, black, purple, black and purple, or red and black. After firing, the pottery tea set is allowed to cool naturally, and then it can be polished and polished; first use a No. 100 grinding wheel to remove the fire skin on the surface of the pottery tea set, and then use a No. 120 grinding wheel to remo...

Embodiment approach 3

[0012] Embodiment 3: Natural five-flower soil, loess, green soil, and purple soil are fully mixed according to the ratio of 64%, 17%, 6%, and 13% by weight, then ground to a fine powder, added with water, stirred evenly, and pulped, and filtered with a 270-mesh filter screen Slurry, then exposed to sunlight, filtered dry water into mud, hand-drawn, trimmed, dried naturally, oxidized flame negative pressure fired to 1100 ° C, and then reduced flame positive pressure fired at a high temperature of 1180 ° C to produce kiln transformation. It produces various kiln-changing colors of red, black, purple, black and purple, or red and black. After firing, the pottery tea set is allowed to cool naturally, and then it can be polished and polished; first use a No. 100 grinding wheel to remove the fire skin on the surface of the pottery tea set, and then use a No. 120 grinding wheel to remove the grinding marks left by the coarse grinding wheel. Then use No. 360 oilstone to remove the wea...

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Abstract

The invention discloses a method for making an earthtype tea set. The method comprises the following steps that: mottled earth, loess, blue earth and purple soil are respectively mixed according to the weight percent of 56 to 64 percent, 17 to 23 percent, 4 to 6 percent and 13 to 17 percent, and then are ground; water is added in to carry out stirring; slurry is calmed and filtered; sunshine is carried out; water is filtered out to form mud; billet drawing and finishing are finished; natural drying is carried out; oxidizing flame negative pressure baking is finished at 1,100 DEG C; equal to or higher than 1,110 DEG C and lower than or equal to 1,180 DEG C reducing flame positive pressure baking is carried out to generate kiln transformation; and finally, natural cooling, grinding and polishing are carried out. The earthtype tea set made by the method is firm and durable and has high drying degree, infrequent water absorption and better gas permeability after grinding and polishing; therefore, the earthtype tea set is suitable for containing tea and Pu'er tea particularly for a long time, and can prevent the tea from easy deterioration; moreover, the tea set has smooth and rounded surface, excellent hand feeling and both practicality and ornamental property.

Description

technical field [0001] The invention relates to a method for making a pottery tea set, in particular to a method for making a pottery tea set capable of polishing. Background technique [0002] There are two main types of pottery tea sets commonly used in the market. One is low-temperature pottery tea set. The firing temperature of this kind of pottery tea set is lower than 1000°C. Drinking tea is okay, but if it is used to hold tea leaves, it is easy to mold and deteriorate, and the storage time is short; the other is high-temperature pottery tea sets, the firing temperature of which is generally higher than 1100°C High hardness, strong and durable, high degree of dryness, not easy to absorb water, the tea leaves are not easy to mold and deteriorate when placed in such pottery tea sets. However, the current high-temperature pottery tea sets still have some defects, that is, the selection of mud materials and the proportion of them make them not suitable for grinding or pol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/00C04B33/13
Inventor 田波
Owner 田波
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