A high-performance permeable brick

A permeable brick, high-performance technology, applied in the field of building materials, can solve the problems of easy collapse of microporous structure, reduce the density of permeable bricks, etc., achieve the effect of reducing density, improving strength and ensuring degradation performance

Active Publication Date: 2020-08-18
苏州米颜生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-performance permeable brick for the deficiencies of the prior art, which solves the problem that the microporous structure is easy to collapse during the sintering process by utilizing the characteristic of silicone resin converted into silicon dioxide, and greatly improves the The strength of permeable bricks also reduces the density of permeable bricks

Method used

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  • A high-performance permeable brick
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A high-performance permeable brick, its quality formula is as follows:

[0028] 10 parts of ceramic tile waste tile particles, 4 parts of titanium carbide, 10 parts of aluminum oxide, 10 parts of silicone resin, 13 parts of polyurethane resin, 7 parts of nano-titanium dioxide, 20 parts of absolute ethanol, and 3 parts of dispersant.

[0029] The dispersant adopts polyvinylpyrrolidone.

[0030] The preparation method of the high performance permeable brick, its steps are as follows:

[0031] Step 1, crushing the waste ceramic tile particles until fine particles are formed;

[0032] Step 2, mixing and stirring titanium carbide, powdered ceramic tile waste tile particles and alumina to obtain a powder mixture;

[0033] Step 3, adding the powder mixture to the silicone resin and polyurethane resin, stirring evenly, putting it into a mold, pressurizing and heating for 2 hours, and obtaining organic bricks after cooling;

[0034] Step 4, put the organic bricks into a seale...

Embodiment 2

[0043] A high-performance permeable brick, its quality formula is as follows:

[0044] 15 parts of ceramic tile waste tile particles, 8 parts of titanium carbide, 15 parts of aluminum oxide, 15 parts of silicone resin, 15 parts of polyurethane resin, 10 parts of nano-titanium dioxide, 30 parts of absolute ethanol, and 5 parts of dispersant.

[0045] The dispersant adopts polyvinylpyrrolidone.

[0046] The preparation method of the high performance permeable brick, its steps are as follows:

[0047] Step 1, crushing the waste ceramic tile particles until fine particles are formed;

[0048] Step 2, mixing and stirring titanium carbide, powdered ceramic tile waste tile particles and alumina to obtain a powder mixture;

[0049] Step 3, adding the powder mixture to the silicone resin and polyurethane resin, stirring evenly, putting it into a mold, pressurizing and heating for 4 hours, and obtaining organic bricks after cooling;

[0050] Step 4, put the organic bricks into a seal...

Embodiment 3

[0059] A high-performance permeable brick, its quality formula is as follows:

[0060]12 parts of ceramic tile waste tile particles, 6 parts of titanium carbide, 13 parts of aluminum oxide, 12 parts of silicone resin, 14 parts of polyurethane resin, 8 parts of nano-titanium dioxide, 25 parts of absolute ethanol, and 4 parts of dispersant.

[0061] The dispersant adopts polyvinylpyrrolidone.

[0062] The preparation method of the high performance permeable brick, its steps are as follows:

[0063] Step 1, crushing the waste ceramic tile particles until fine particles are formed;

[0064] Step 2, mixing and stirring titanium carbide, powdered ceramic tile waste tile particles and alumina to obtain a powder mixture;

[0065] Step 3, adding the powder mixture to the silicone resin and polyurethane resin, stirring evenly, putting it into a mold, pressurizing and heating for 3 hours, and obtaining organic bricks after cooling;

[0066] Step 4, put the organic bricks into a sealed...

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Abstract

The invention discloses a permeable brick with high performance. A formula of the permeable brick comprises the following components in parts by mass: 10-15 parts of ceramic tile waste ceramic chip particles, 4-8 parts of titanium carbide, 10-15 parts of aluminum oxide, 10-15 parts of organic silicone resin, 13-15 parts of polyurethane resin, 7-10 parts of nanometer titanium dioxide, 20-30 parts of absolute ethyl alcohol, and 3-5 parts of a dispersing agent. The characteristic that organic silicone resin is converted into silica is used in order to solve the problem that micropore structures in the sintering process are easy to collapse, strength of permeable bricks is substantially improved, and density of the permeable brick is reduced.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a high-performance permeable brick. Background technique [0002] In recent years, due to the country's advocacy and the improvement of people's awareness of environmental protection, the application of permeable bricks has become more and more common. Ceramic permeable bricks are processed and sintered from construction and industrial waste, and have the characteristics of high strength and good water permeability. Compared with the small raw materials used in general floor tiles, ceramic permeable bricks are formed with large particles of 0.5 to 3.5 mm, so special binders are required for bonding. Most of the binders used in ceramic permeable bricks currently on the market are CMC, Organic binders such as dextrin, although these binders have good effects, are expensive, and they basically volatilize completely at about 500°C, losing their binding effect, and at thi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/16C04B41/65
CPCC04B26/16C04B41/5041C04B41/65C04B2111/00025C04B2111/00284C04B2201/50C04B18/165C04B14/322C04B14/303C04B14/06C04B41/0072
Inventor 王苏颜
Owner 苏州米颜生物科技有限公司
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