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Anti-fouling ceramic tile with sound absorption/absorption function and preparation method thereof

A ceramic brick and functional technology, applied in the field of building ceramic materials, can solve the problems of not taking into account sound absorption, adsorption and anti-fouling, difficult to remove dust, cumbersome preparation methods, etc., to achieve easy cleaning, increase adsorption capacity, and improve indoor environment Effect

Pending Publication Date: 2018-07-24
佛山市南海高陶材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the preparation method of this composite structure is too cumbersome, and because it adopts a multi-layer structure, it is loose and has low strength; at the same time, it needs to use adhesives, which increases the possibility of indoor pollution
[0004] In addition, although the porous structure of the above-mentioned sound-absorbing materials can also be used as an insulation or adsorption layer, most of them are currently multi-layer composite, and the composite effect is only simple composite; at the same time, once the dust enters the brick Difficult to remove from the body, poor anti-fouling performance
Therefore, this type of ceramic tile in the prior art does not take into account the functions of sound absorption, adsorption and anti-pollution, and structurally, the structure of multi-layer superposition is still not changed.

Method used

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  • Anti-fouling ceramic tile with sound absorption/absorption function and preparation method thereof
  • Anti-fouling ceramic tile with sound absorption/absorption function and preparation method thereof
  • Anti-fouling ceramic tile with sound absorption/absorption function and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0033] figure 1 Shown is one embodiment of the anti-fouling ceramic tile with sound absorption / adsorption function and its preparation method of the present invention.

[0034] 1. In this embodiment, an anti-fouling ceramic tile with sound absorption / adsorption function is composed of an intermediate layer 1 with a porous structure and an outer wrapping layer. The outer wrapping layer is composed of the surface layer 2 and the bearing layer 3 as a whole. . like figure 1 As shown, in this embodiment, the middle layer 1 is nested in the bearing layer 3, and the bearing layer 3 and the surface layer 2 are integrated to form an outer wrapping layer that fully wraps the middle layer.

[0035] Among them, the raw materials of the middle layer are activated carbon, diatom mud, and water; the raw materials of the outer coating layer are waste particles of building ceramic whole body bricks, waste glass powder, clay, feldspar, and water.

[0036] 2. In this embodiment, a method for ...

Embodiment 2

[0042] figure 2 Shown is the second embodiment of the anti-fouling ceramic tile with sound absorption / adsorption function and its preparation method of the present invention.

[0043] 1. In this embodiment, an anti-fouling ceramic tile with both sound absorption / adsorption functions is composed of an intermediate layer 1 with a porous structure and an outer wrapping layer. The outer wrapping layer is composed of a surface layer 2 and a groove-shaped bearing layer 3 Composition, wherein the surface layer 2 is a functional glaze layer. like figure 2 As shown, in this embodiment, the middle layer 1 is nested in the bearing layer 3, and the surface layer 2 as a functional glaze layer covers the surface of the middle layer 1 to wrap the middle layer.

[0044] Among them, the raw materials of the middle layer are porous ceramic (foam ceramic) waste particles, kaolin, and water; the raw materials of the bearing layer are waste particles of architectural ceramic whole body bricks,...

Embodiment 3

[0051] image 3 Shown is a third embodiment of an anti-fouling ceramic tile with sound absorption / adsorption function and its preparation method according to the present invention, which differs from the second embodiment in that:

[0052] (1) if image 3 As shown, the top of the bearing layer 3 of the ceramic tile in this embodiment corresponds to the edge of the upper surface of the intermediate layer 1 .

[0053] (2) In the step (1) of the preparation method, the functional glaze layer is a decorative glaze layer, and its raw materials are composed of calcium borate 50wt%, limestone 6wt%, clay 16wt%, china clay 16wt%, quartz 12wt%, according to the weight ratio of raw materials : ball mill: water=1:2:0.5, ball milled for 15 minutes, and passed through a 200-mesh sieve after ball milling to obtain the decorative glaze.

[0054] (3) In the step (2) of the preparation method, the mud material is pressed into a half-wrapped nested intermediate layer structure corresponding to...

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Abstract

The invention discloses an antifouling ceramic tile with a sound absorption / adsorption function. The antifouling ceramic tile with the sound absorption / adsorption function is composed of an intermediate layer and an outer wrapping layer, wherein the intermediate layer and the outer wrapping layer are both of a porous structure. The intermediate layer is nested in the outer wrapping layer, the outer wrapping layer is composed of a surface layer and a groove-shaped bearing layer, and the outer wrapping layer wraps the intermediate layer. The thickness, pore diameter and porosity of the intermediate layer are all greater than that of the outer wrapping layer. The invention further discloses a preparation method for the antifouling ceramic tile with the sound absorption / adsorption function. According to the antifouling ceramic tile with the sound absorption / adsorption function and the preparation method thereof, a nested structure is adopted, the porosity of the intermediate layer is higher than that of the outer wrapping layer, The sound absorption, adsorption and antifouling functions are realized effectively, and the antifouling ceramic tile is high in strength and easy to pave andpaste. The preparation method is simple, raw materials are easy to obtain, formed pug is good in plasticity and ductility, and easy to form and sinter, products are stable in quality and quite good inperformance, and the progress and application development of functional ceramic tile technology is facilitated.

Description

technical field [0001] The invention relates to the technical field of building ceramic materials, in particular to a ceramic brick with sound absorption / adsorption function and a preparation method thereof. Background technique [0002] With the improvement of living standards, people put forward higher requirements for interior decoration, not only requiring architectural tiles to have a good decorative effect, but also hoping to have other functions, such as self-cleaning, anti-fouling, adsorption, noise reduction, etc. At present, the most commonly used sound-absorbing materials are porous materials (such as glass wool, slag wool, foam plastics, asbestos wool, felt, wood wool board, soft fibers, microporous sound-absorbing bricks, etc.), which are mainly divided into three types in terms of shape: There are three types of fibers, foams and particles. Inorganic fibers mainly include glass wool, glass wool, slag wool, rock wool and their products, etc. These inorganic mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075E04F13/14C04B38/08C04B35/528C04B33/132C04B41/86
CPCE04F13/142C04B33/13C04B33/1324C04B35/528C04B38/08C04B41/009C04B41/5022C04B41/86C04B2235/3418C04B2235/3463E04F2290/042Y02P40/60
Inventor 郝恩奇何世斌杨柯
Owner 佛山市南海高陶材料有限公司
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