Anti-bacterial, sound-absorbing and heat-preserving ceiling

Abstract

The invention relates to an anti-bacterial, sound-absorbing and heat-preserving ceiling which is made of aerated concrete, and an inorganic silver antibacterial agent is added in the aerated concrete. The ceiling is rectangular, each of the surface and the inside of the ceiling is of a micro-pore structure, and the surface of the ceiling, other than the micro-pore structure, can also show irregular texture patterns or an uneven irregular pattern pitted surface. As the aerated concrete is adopted as the material, the material self does not contain toxic substances, is lightweight, is of the micro-pore structure and contains an antibacterial agent; therefore, the ceiling provided by the invention has good sound-absorbing, heat-preserving, sound-insulating, anti-bacterial and fireproof properties and other excellent qualities; no harmful substance occurs in the production, transportation, installation and maintenance links of the ceiling. In order to achieve the anti-bacterial purpose, a method for coating the surface of the ceiling made of the aerated concrete non-added with the anti-bacterial agent with a layer of inorganic silver antibacterial agent is adopted. Therefore, the ceiling provided by the invention integrates various excellent qualities.

Description

technical field [0001] The invention relates to an antibacterial, sound-absorbing and heat-preserving ceiling, especially a ceiling made of aerated concrete Background technique [0002] With the rapid development of the construction industry, the quality and functions required for indoor ceilings are also constantly improving. There are many ceilings made of metal materials, wood materials, fiber materials, composite materials, and plastics on the market. These types of ceilings, In addition to having a good decorative effect, it also has functions such as sound absorption and heat preservation. The technical solution generally adopted for these ceilings to achieve the effect of sound absorption, heat preservation and sound insulation is to use the functions of sound absorption and heat preservation that the material itself has. Or perforate the surface of the material. Or make the surface of the material uneven. Or a combination of several materials. Among them, the cei...

AI Technical Summary

Problems solved by technology

However, this kind of ceiling also has disadvantages, that is, its strength is low and it is not resistant to moisture.

Another shortcoming is that when the installation needs to be cut or damaged and replaced, fiber dust will be released and float in the air, which not only affects the health of construction workers, but also pollutes the environment

[0003] On the other hand, due to the porous or microporous structure of the ceiling surface, or the unevenness of various patterns, it provides space for the retention and reproduction of bacteria, which is extremely detrimental to the indoor environment and human health.

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