Liao dynasty ceramic hand-making and firing technology

Abstract

The invention discloses a liao dynasty ceramic hand-making and firing technology, which comprises: carrying out ball milling on raw materials of 60% of raw ore and 40% of coal gangue in a ball mill toform mud strips, and then sequentially carrying out manual billet throwing forming, bonding and fettling to form a billet; and carrying out scratching, carving, removing, sticking and various operations on the billet to decorate, wherein 40% of the raw materials are selected from coal gangue in a coal mine, the coal gangue in the coal mine is repeatedly utilized, and the coal gangue comprises thefollowing components in percentage by weight: 65.43% of silicon dioxide, 15.32% of aluminum oxide, 2.18% of ferric oxide, 0.42% of titanium dioxide, 0.55% of potassium oxide, 0.62% of sodium oxide, 0.83% of calcium oxide, 0.34% of magnesium oxide and 14.31% of burning loss. According to the invention, the repeated utilization rate of coal gangue in a coal mine is solved, the environment is protected, the liao dynasty ceramic production is improved, the firing cost is effectively reduced, and the property and personal safety of citizens is guaranteed.

Description

technical field [0001] The invention relates to the technical field of ceramic production, in particular to a manual production and firing technique of ceramics in the Liao Dynasty. Background technique [0002] The Liao Dynasty was a glorious and powerful ethnic minority regime in northern my country. It coexisted with the Tang, Five Dynasties and Northern Song Dynasty for more than 200 years. The ceramics produced were different from those of other dynasties, and their shapes had obvious northern nomadic characteristics. The coal gangue materials in the existing coal mines cannot be reused. They are not environmentally friendly, have low efficiency, and pollute the environment. They cannot guarantee the complete use of waste materials in the production chain, threatening the safety of citizens' property and personal safety. Contents of the invention [0003] The purpose of the present invention is to provide a hand-made and firing technology of ceramics in the Liao Dynas...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hand-made and firing technology of ceramics in the Liao Dynasty, which can effectively solve the problem of waste utilization by using 40% of coal gangue, solve the problems of environmental protection, low output, and waste of resources during the firing process, effectively reduce costs and It does not affect the hand-made and firing techniques of ceramics in the Liao Dynasty, so as to solve the problems mentioned in the background technology