Glazed ceramic cup

A technology for ceramics and cups, applied in water/sludge/sewage treatment, water/sewage treatment, chemical instruments and methods, etc., can solve the problem of ceramic products that cannot improve the taste of food or beverages, and achieve rich iron content and taste. Good, increase the effect of finish

Active Publication Date: 2014-07-16
湖南省富兴窑陶艺文化传播有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In recent years, people pay more and more attention to the appearance of ceramic products, but so far, there are no ceramic products that can improve the taste of food or beverages

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] The glazed ceramic cup of the present embodiment is made of the following raw materials in percentage by weight: 10% of unslaked lime ore, 15% of silt that has planted reeds, 20% of ash after burning straw, and 55% of cryolite; The sludge weight is calculated on a dry basis.

[0014] The glazed ceramic cup of the present embodiment, its preparation process comprises the following steps:

[0015] Crush the ice-stained rock to 50 mesh, ball mill for 8 hours, then add unslaked lime ore, silt from planting reeds, and ash from straw burning, and ball mill for 10 hours to control the water content to 50wt% to obtain glaze water; then apply glaze to sintering For the inner wall of a good ceramic cup, control the thickness of the glaze layer at 0.05mm, and sinter at a sintering temperature of 1000°C for 15 hours.

[0016] The glazed ceramic cup of this embodiment is rich in iron, the mass content of lead and cadmium reaches the national standard ≤0.3‰, and does no...

Embodiment 2

[0018] The glazed ceramic cup of the present embodiment is made of the following raw materials in percentage by weight: 20% of unslaked lime ore, 5% of silt after planting reeds, 5% of ash after burning straw, and 70% of cryolite. The sludge weight is calculated on a dry basis.

[0019] The glazed ceramic cup of the present embodiment, its preparation process comprises the following steps:

[0020] Crush the ice-stained rock to 80 mesh, ball mill for 15 hours, then add unslaked lime ore, silt from planting reeds, and ash from straw burning, and ball mill for 10 hours to control the water content to 70wt% to obtain glaze water; then apply glaze to sintering For the inner and outer walls of a good ceramic cup, control the thickness of the glaze layer to 0.15mm, and sinter at a sintering temperature of 1500°C for 10 hours.

[0021] The glazed ceramic cup of this embodiment is rich in iron, the mass content of lead and cadmium reaches the national standard ≤0.3‰, and ...

Embodiment 3

[0023] The glazed ceramic cup of the present embodiment is made of the following raw materials in percentage by weight: 30% of unslaked lime ore, 9% of sludge planted with reeds, 10% of ash after burning straw, and 51% of cryolite. The sludge weight is calculated on a dry basis.

[0024] The glazed ceramic cup of the present embodiment, its preparation process comprises the following steps:

[0025] Crush the ice-stained rock to 60 mesh, ball mill for 10 hours, then add unslaked lime ore, silt from planting reeds, and ash from straw burning, and ball mill for 8 hours to control the water content to 60wt% to obtain glaze water; then apply glaze to sintering For the inner wall of a good ceramic cup, control the thickness of the glaze layer to 0.1mm, and sinter at a sintering temperature of 1200°C for 12 hours.

[0026] The glazed ceramic cup of this embodiment is rich in iron, the mass content of lead and cadmium reaches the national standard ≤0.3‰, and does not con...

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PUM

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Abstract

The invention discloses a glazed ceramic cup, which is prepared from the following raw materials by weight percent: 10-30% of quick lime raw ore, 5-15% of sludge into which reed is planted, 5-20% of ash after straw burns and 35-80% of ice stain rock, wherein the sum of the raw materials is 100% in weight percent, and the sludge into which reed is planted is based on dry basis. The glazed ceramic cup disclosed by the invention contains abundant iron, the mass content of lead and cadmium achieves the government standard which is not more than 0.03%, the glazed ceramic cup does not contain a substance harmful to a human body, and is used for containing beverage containing water, and the cup can react with water molecules, so that the beverage is better in mouthfeel. The clean water is purer and milder if being contained by the cup.

Description

technical field [0001] The invention relates to a ceramic cup, in particular to a glazed ceramic cup. Background technique [0002] Ceramics are materials and various products made of clay as the main raw material and various natural minerals through pulverization, mixing, molding and calcination. The items made of clay and fired at high temperature in special kilns are called ceramics. The traditional concept of ceramics refers to all artificial industrial products that use inorganic non-metallic minerals such as clay as raw materials. The main production areas of ceramics are Jingdezhen, Gaoan, Fengcheng, Pingxiang, Foshan, Chaozhou, Dehua, Liling, Zibo and other places. [0003] Ordinary ceramics are made by sintering clay. In the prior art, most of the processing of ceramics is a low-end processing, and the processed ceramic products generally only play the role of containing products (especially food). In recent years, people pay more and more attention to the appear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/00C04B35/622C02F1/00
Inventor 彭望球张正琼
Owner 湖南省富兴窑陶艺文化传播有限公司
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