Imitation iron porcelain prepared from waste gray bricks and its preparation method

A technology of gray bricks and ironware, applied in the field of imitation iron porcelain and its preparation, can solve the problems that gray bricks cannot be reused, limit the sustainable development of urban economy and environment, achieve sustainable social and economic development, solve Waste of resources, cost reduction effect

Active Publication Date: 2018-04-24
DEHUA DEHUA CERAMICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the urban construction, a large amount of waste building materials have grown in the overshoot of demolition, which not only puts a huge pressure on the urban environment, but also limits the sustainable development of the urban economy and the environment. The largest amount of them is used for building houses or paving roads. gray bricks, the existing gray bricks cannot be reused, so they are usually broken and disposed of directly in landfill

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0030] The blank of imitation iron ceramics is prepared from the following raw materials in parts by weight: 30 parts of waste gray brick powder, 28 parts of Sibantu, 15 parts of low temperature stone, 12 parts of pyrophyllite, 8 parts of iron oxide, 4 parts of rutile, and 3 parts of lapis lazuli ;

[0031] The glaze is prepared from the following raw materials in parts by weight: 33 parts of feldspar, 16 parts of waste gray brick powder, 16 parts of quartz, 5 parts of plant ash, 7 parts of iron oxide, 8 parts of zirconium silicate, 8 parts of double fly powder, 3 parts of cobalt oxide, and 4 parts of manganese dioxide .

[0032] To prepare the above-mentioned iron-like ceramics prepared by utilizing waste gray bricks, the specific steps of the preparation process are as follows:

[0033] Step 1, collect waste gray bricks in a concentrated manner, wash and dry the waste gray bricks and break them into blocks for later use;

[0034] Step 2, calcining block gray bricks at a ca...

specific Embodiment 2

[0040] The blank of iron-like ceramics is prepared from the following raw materials in parts by weight: 46 parts of waste gray brick powder, 23 parts of Sibantu, 12 parts of low temperature stone, 10 parts of pyrophyllite, 6 parts of iron oxide, 2 parts of rutile, and 1 part of lapis lazuli ;

[0041] The glaze of imitation ironware ceramics is prepared from the following raw materials in parts by weight: 30 parts of feldspar, 28 parts of waste gray brick powder, 11 parts of quartz, 8 parts of plant ash, 5 parts of iron oxide, 6 parts of zirconium silicate, 6 parts of double fly powder, 5 parts of cobalt oxide, Manganese Dioxide 1.

[0042] To prepare the above-mentioned iron-like ceramics prepared by utilizing waste gray bricks, the specific steps of the preparation process are as follows:

[0043] Step 1, collect waste gray bricks in a concentrated manner, wash and dry the waste gray bricks and break them into blocks for later use;

[0044] Step 2, calcining block gray bri...

specific Embodiment 3

[0050] The blank of imitation iron ceramics is prepared from the following raw materials in parts by weight: 28 parts of waste gray brick powder, 26 parts of Siban clay, 17 parts of low temperature stone, 15 parts of pyrophyllite, 6 parts of iron oxide, 4 parts of rutile, and 4 parts of lapis lazuli ;

[0051] The glaze of imitation ironware ceramics is prepared from the following raw materials in parts by weight: 34 parts of feldspar, 25 parts of waste gray brick powder, 11 parts of quartz, 6 parts of plant ash, 10 parts of iron oxide, 5 parts of zirconium silicate, 5 parts of double fly powder, 1 part of cobalt oxide, Manganese dioxide3.

[0052] To prepare the above-mentioned iron-like ceramics prepared by utilizing waste gray bricks, the specific steps of the preparation process are as follows:

[0053] Step 1, collect waste gray bricks in a concentrated manner, wash and dry the waste gray bricks and break them into blocks for later use;

[0054] Step 2, calcining block ...

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PUM

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Abstract

The invention relates to the technical field of ceramics, in particular to iron-like porcelain prepared from waste gray bricks and a preparation method thereof. The raw material of the imitation ironware ceramics prepared from waste gray bricks is prepared from waste gray brick powder, Siban clay, low temperature stone, pyrophyllite, iron oxide, rutile, and lapis lazuli; the glaze is made of feldspar, waste gray brick powder, Quartz, plant ash, iron oxide, zirconium silicate, double fly powder, cobalt oxide, manganese dioxide. This kind of iron-like ceramics has a taupe surface similar to that of wrought iron. The glaze is smooth and delicate, and can reflect colorful spots under different lights. It has a rough and simple artistic effect and can be directly used in production. Use or artistic ceramics; the ceramic material of the present invention can solve the problem of continuous increase in the cost of ceramic production and the homogeneity of ceramic products, and it is easy to popularize in places where ceramics are produced, providing a new way to solve construction waste, which is in line with sustainable development requirements.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to iron-like porcelain prepared from waste gray bricks and a preparation method thereof. Background technique [0002] With the urban construction, a large amount of waste building materials have grown in the overshoot of demolition, which not only puts a huge pressure on the urban environment, but also limits the sustainable development of the urban economy and the environment. The largest amount of them is used for building houses or paving roads. The existing gray bricks cannot be reused, so they are usually broken and directly landfilled. [0003] The 21st century is the century of environmental protection. With the implementation of my country's sustainable development strategy, higher requirements are put forward for environmental protection. The comprehensive recycling of construction waste is also the main development direction of environmental protection in the ceramic ind...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/132C04B33/24C03C8/00
CPCC03C8/00C03C8/20C04B33/1324C04B33/24C04B33/34C04B41/009C04B41/5022C04B41/86C04B2235/3232C04B2235/3272C04B2235/3463C04B2235/3472Y02P40/60
Inventor 周冬菊
Owner DEHUA DEHUA CERAMICS CO LTD
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