Highly Permeable Pottery with Glazed Pores and Its Manufacturing Technology

Abstract

The invention belongs to the field of manufacturing of ceramic and specifically relates to a rock-mineral glaze hole high-breathability pottery and a making process thereof. In the pottery, rock-mineral glaze is taken as a glaze material, wherein the rock-mineral glaze is prepared from marlstone, volcanic rocks, feldspar raw ores, radium minerals, hematite, absorbent paper, gold mine tailings, landscape stone minerals, borax, calcite, dolomite, limestone, montmorillonite, bailai stone, illite, gypsum, white mica, hydromica and fibers. The pottery has a rufous ground color, and a rough particle effect is formed on the surface of a green body, so that a contact area of the glaze and water is increased; in addition, the rock-mineral glaze prepared from various raw materials is good in breathability and strong in water absorption; when the glaze is showered by hot water, water stains are absorbed by a pot body quickly, so that tea soup in a tea pot is heated up, and a large number of steam are volatilized, so that an effect of rapid rising of the steam is achieved; the pottery is environment-friendly and sanitary and can be used for making daily ceramic tools, tea ceremony tools, incense lore tools, ikebana tools and the like.

Description

technical field [0001] The invention belongs to the field of ceramic manufacturing, and in particular relates to a pottery with high gas permeability of rock ore glaze holes and a manufacturing process thereof. Background technique [0002] China is the hometown of tea, and Chinese people have a long history of drinking tea. Tea sets are necessary utensils in the process of making tea. Zisha teapots have always been favored by tea lovers. Wen Zhenheng's "Changwuzhi" also said: "Teapots are made of sand. The unique feature of the purple sand teapot is that its mud material has a porous material with a double pore structure. The pores are fine and the density is high. It is a shower pot. The main function of the shower pot is to make the hot air pinch inside and outside, force the tea aroma to evaporate quickly, and let the internal and external temperature release the tea aroma together. It can be seen that improving the air permeability of the teapot is an important means t...

AI Technical Summary

Problems solved by technology

[0003] However, the ore of purple sand is depleting day by day, and mining has been restricted. The cost of obtaining a handful of pure purple sand is getting higher and higher. The market is full of various teapots made of chemical mud instead of purple sand mud, which are harmful to the human body. In addition, traditional purple sand tea sets are two The surface of existing purple sand tea sets is fine and smooth, stereotyped, and lacks texture. The traditional glaze effect will block the air permeability of purple sand, so neither purple sand nor pottery is glazed. The air-permeable tea set can not only meet people's ever-changing needs and has positive economic benefits, but also can reduce the mining of purple sand, protect the environment, and use waste materials, which has positive social benefits