Preparation method of antibacterial and bactericidal domestic ceramic

Abstract

The invention provides a preparation method of antibacterial and bactericidal domestic ceramic. In order to achieve the purposes of antibiosis and sterilization, tourmaline powder in a certain proportion is added into a glaze liquid and is fired and molded in a glazing process of a domestic ceramic, so the tourmaline powder is uniformly distributed in the glaze liquid adsorbed on the surface of the ceramic. According to the domestic ceramic prepared by using the method, far infrared rays generated by the tourmaline powder can be released to form a positive-stage micro electric field which canaffect the negative electric field required by the survival and the propagation of bacteria so as to allow the bacteria to die, and thus, the effects of antibiosis and sterilization are achieved; thedomestic ceramic prepared through the method can achieve the small molecule water effect so as to change the molecular group structure of drinking water and water in food, so people can easily absorbnutrients in the food; meanwhile, the ceramic prepared by using the method can also keep the sanitation degree of the surface of the ceramic through a physical antibacterial effect, so the diet healthlevel of human beings is improved; and the method can further improve the health of residents and has very positive application and popularization values.

Description

technical field [0001] The invention relates to the technical field of daily-use ceramics, in particular to a preparation method of antibacterial and sterilizing daily-use ceramics. Background technique [0002] Whether it is a water cup or a tableware in daily-use ceramics, it is the most commonly used item in people's life. However, although the commonly used tableware has become more and more beautiful in structure and pattern with the improvement of technology, with the improvement of people's living standards, people Not only pay attention to the aesthetics of tableware, but also pay more attention to its functionality and safety. For example, ordinary tableware is easy to breed bacteria when it is placed for a long time. Whether it is in use or when it is not in use, it may remain or grow due to various reasons Bacteria, therefore, it is necessary and urgent to design a kind of ceramics that can be automatically sterilized. The present invention aims at the problems ex...

AI Technical Summary

Problems solved by technology

[0002] Whether it is water cups or tableware in daily-use ceramics, they are the most commonly used items in people's lives. However, although the commonly used tableware has become more and more beautiful in structure and pattern with the improvement of technology, with the improvement of people's living standards, people Not only pay attention to the aesthetics of tableware, but also pay more attention to its functionality and safety. For example, ordinary tableware is easy to breed bacteria when it is placed for a long time. Whether it is in use or when it is not in use, it may remain or grow due to various reasons Bacteria, therefore, it is necessary and urgent to design a kind of ceramics that can be automatically sterilized. The present invention aims at the problems existing in the current daily-use ceramics, and designs a new preparation method. By this method, the release of far-infrared rays can be realized. The energy of far-infrared rays oscillates the water molecules in the cup or bowl, triggering the disintegration of large molecular groups to form small molecular water

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