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Preparation method of high-emissivity far-infrared antimicrobial purple clay ceramsite

A high-emissivity, purple sand pottery technology, applied to clay products, household utensils, and other household utensils, can solve the problems of not being rich, and the utilization rate of purple sand tea sets is not much, so as to eliminate fatigue, improve the microcirculation of brain tissue, cost reduction effect

Active Publication Date: 2014-06-25
LIAONING SILICATE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, high-quality purple sand is still mostly used for tea sets, etc., but due to the regional cultural differences between the north and the south, the tea culture in the north is not strong, so the utilization rate of purple sand tea sets in the north is not much, and they are only used as ornamental objects or collections.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Weigh 400g of purple sand raw materials, 40g of medical stone, 1.8ml of water glass and 240ml of water, put them into a quick mill (the mass of the balls in the grinding tank is 1.5 times the mass of the dry material) and grind for 2 minutes to obtain slurry A. Weigh 400g of purple sand raw material, 40g of medical stone, 1.8ml of water glass, 2g of silver nitrate and 240ml of water, put them into a quick mill and grind for 2 minutes to obtain slurry B. Dry A to make a dry powder, and use a disc ball forming machine to make balls with a particle size of 4-8mm, with a sphericity of more than 80%, and dry the balls to have a certain strength. The slurry B is uniformly coated on the purple sand round body prepared by the slurry A by the slurry coating process, and the slurry coating thickness is about 0.2mm-0.5mm. The granules were dried at 40°C for 5 hours and thoroughly dried at 100°C for 5 hours. Then put in the rapid heating resistance furnace (SX 3 -10-14) by sinter...

Embodiment 2

[0039] Weigh 400g of purple sand raw materials, 40g of medical stone, 1.8ml of water glass and 240ml of water, put them into a quick mill (the mass of the balls in the grinding tank is 1.5 times the mass of the dry material) and grind for 2 minutes to obtain slurry A. Weigh 400g of purple sand raw material, 40g of medical stone, 1.8ml of water glass, 2g of silver nitrate and 240ml of water, put them into a quick mill and grind for 2 minutes to obtain slurry B. Dry A to make a dry powder, and use a disc ball forming machine to make balls with a particle size of 4-8mm, with a sphericity of more than 80%, and dry the balls to have a certain strength. The slurry B is uniformly coated on the purple sand round body prepared by the slurry A by the slurry coating process, and the slurry coating thickness is about 0.2mm-0.5mm. The granules were dried at 40°C for 5 hours and thoroughly dried at 100°C for 5 hours. Then put in the rapid heating resistance furnace (SX 3 -10-14) were sint...

Embodiment 3

[0042] Weigh 400g of purple sand raw materials, 80g of medical stone, 3ml of water glass and 180ml of water, put them into a quick mill (the mass of the balls in the grinding tank is 1.5 times the mass of the dry material) and grind for 2 minutes to obtain slurry A. Weigh 400g of purple sand raw material, 80g of medical stone, 3ml of water glass, 2g of silver nitrate and 180ml of water, put them into a quick mill and grind for 2 minutes to obtain slurry B. Dry A to make a dry powder, and use a disc ball forming machine to make balls with a particle size of 4-8mm, with a sphericity of more than 80%, and dry the balls to have a certain strength. The slurry B is uniformly coated on the purple sand round body prepared by the slurry A by the slurry coating process, and the slurry coating thickness is about 0.2mm-0.5mm. The granules were dried at 40°C for 5 hours and thoroughly dried at 100°C for 5 hours. Then put in the rapid heating resistance furnace (SX 3 -10-14) were sintered...

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Abstract

A preparation method of a high-emissivity far-infrared antimicrobial purple clay ceramsite mainly solves a problem that the number of present purple clay function products is small. The method comprises the processes of burdening, grinding, granulating, coloring, drying and sintering, and concretely comprises the following steps: preparing two different slurries comprising a slurry A and a slurry B according to formulas respectively, uniformly coating round purple clay granule bodies prepared by using the slurry A with the slurry B, drying, sintering, and drying the granules; and sintering the dried granules in a rapid-heating electric resistance furnace at 900-1000DEG C, and carrying out heat insulation for 30min to prepare the purple clay ceramsite. The far-infrared emission function of purple clay is utilized, proper amounts of Chinese medical stone and an antiseptic are added, so a health pillow using the prepared purple clay ceramsite has the efficacies of blood circulation promotion and improvement, sleep quality improvement, metabolism enhancement, body metabolism adjustment, immunity and antibiosis. The outer surfaces of the round purple clay bodies are coated with a slurry containing the antiseptic through a coating process, so the effect of the antiseptic is performed, and the consumption is saved, thereby the cost is reduced.

Description

technical field [0001] The invention belongs to the field of functional ceramic materials, and in particular relates to a preparation method of high emissivity far-infrared antibacterial purple sand ceramsite. Background technique [0002] Zisha products have a long history and various varieties. In addition to various purple sand pots, there are also wine utensils, lamp holders, pen holders, pen holders, various flower pots, and purple sand tiles. Pottery has high appreciation value and practical value. . After being fired, the purple sand tea set has a bubble structure, which has the function of being breathable and impervious to water. It can maintain the color, aroma and taste of the tea, and it is not easy to deteriorate and become rancid. characteristics of growth. Generally, high-quality purple sand is still mostly used for tea sets, etc., but due to the regional cultural differences between the north and the south, the tea culture in the north is not strong, so the...

Claims

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Application Information

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IPC IPC(8): C04B33/02
Inventor 高琳琳韩绍娟许壮志薛健张全河
Owner LIAONING SILICATE RES INST
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