Pottery and its manufacturing process to optimize water quality

Abstract

The invention belongs to the field of pottery manufacture, and specifically relates to a pottery capable of optimizing water quality, and a manufacturing process thereof. A blank formula of the pottery comprises purple clay, red clay, common clay, medical stone powder and iron ore; and a glaze formula comprises feldspar, quartz, glassiness, zirconium silicate and talcum. Breathability of the prepared pottery is as high as 85%; hardness of the prepared pottery is higher than that of common purple stoneware; the prepared pottery can separate out microelements required by a human body, and has the effect of optimizing the water quality. Standard tests show that the water quality is obviously improved after the water is contained in the pottery for about 20 seconds; the water presents alkalescence with a pH value of 7.6-8.0, and has smooth, sweet and soft tastes. The manufacturing process of the pottery provided by the invention determines a process flow most applicable to produce the pottery; and the pottery is once fired at a relatively low temperature, so that production speed and fired rate are increased; and energy consumption is effectively reduced. Besides, the pottery can be degraded in natural weather after the pottery is broken and discarded in the nature, and is very environment-friendly.

Description

technical field [0001] The invention belongs to the field of pottery manufacture, and in particular relates to a pottery capable of optimizing water quality and a manufacturing process. Background technique [0002] Pottery is a utensil made of clay or clay that is kneaded and then fired. Pottery has a long history, and simple and rough pottery was first seen in the Neolithic Age. Pottery was used as a daily necessities in ancient times, but now it is generally only collected as handicrafts. [0003] Among the pottery, the Yixing Zisha tea set enjoys a reputation both at home and abroad. It rose as early as the early Northern Song Dynasty and became a unique and excellent tea set. It was very popular in the Ming Dynasty. Zisha tea sets can only be roasted from Yixing local purple clay, red clay, and Tuanshan clay. Yucheng pottery has a high fire temperature, dense sintering, and fine tire quality. It neither leaks nor is invisible to the naked eye. Pores can keep the tea ...

AI Technical Summary

Problems solved by technology

[0004] However, with the increasing scarcity of resources, illegal mining, and over-exploitation, many mines of purple sand mines have been basically scrapped. The real mud in the market is scarce and the price is high. Therefore, if we can learn from the performance of purple sand with good air permeability and high strength, and provide A pottery that can change the quality of water has great social and economic significance