CN105272163A - Green body of environment-friendly ceramic tile, environment-friendly ceramic tile and preparation method of ceramic tile - Google Patents
Green body of environment-friendly ceramic tile, environment-friendly ceramic tile and preparation method of ceramic tile Download PDFInfo
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- CN105272163A CN105272163A CN201510836429.9A CN201510836429A CN105272163A CN 105272163 A CN105272163 A CN 105272163A CN 201510836429 A CN201510836429 A CN 201510836429A CN 105272163 A CN105272163 A CN 105272163A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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Abstract
The invention relates to the field of building materials and particularly relates to a green body of an environment-friendly ceramic tile, the environment-friendly ceramic tile and a preparation method of the ceramic tile. The green body of the environment-friendly ceramic tile comprises the following components in parts by mass: 20-25 parts of dolomite clay, 35-56 parts of ceramic wastes, 10-15 parts of limestone, 5-10 parts of aluminum ores and 8-15 parts of soft clay. The strength of the green body of the polished waste ceramic tile is larger than 0.25MPa, and the drying strength of the green body is larger than 1.8MPa; the whiteness of a finished product of the ceramic tile is high and higher than that of the like product; and environment pollution is greatly reduced, and the ceramic wastes are changed into things of value.
Description
Technical field
The present invention relates to a kind of building material field, the preparation method of especially a kind of enviroment protective ceramic brick green compact, enviroment protective ceramic brick and this ceramic tile.
Background technology
Along with the continuous progress of society, the requirement of people to environmental protection is also more and more higher, and current ceramic industry, because of the waste slurry that the cleaning of the products such as production polished tile produces, and the various waste material that need process is more, to these waste slurries and waste disposal lower with producing level, mostly carry out landfill as refuse, environmental pollution impacts, simultaneously for Environment control also causes the waste of a large amount of manpower and financial resources.Therefore how carry out effectively utilizing the problem becoming Production of Ceramics producer and ceramist and pay close attention to it.Ceramic waste material is introduced in Production of Ceramics base substrate, thus reduce the pollution to environment, considerable economic benefit can also be created.But in introducing ceramic waste material process, because it has, firing temperature is low, raw material associativity difference intensity is low, and the uppity shortcoming of production process, can not widely apply, and the not high and poor performance of final added value of product, have a strong impact on the utilization of ceramic waste material.
Summary of the invention
The invention provides the preparation method of a kind of enviroment protective ceramic brick green compact, enviroment protective ceramic brick and this ceramic tile, to overcome, ceramic waste material firing temperature is low, raw material associativity difference intensity is low, produce uppity shortcoming, simultaneously it is fired finished product and also has the feature that intensity is high, whiteness is high.
For solving above technical problem, technical solution of the present invention is:
A kind of enviroment protective ceramic brick green compact, meter comprises following component by weight: rhombspar matter clay 20-25 part, ceramic waste material 35-56 part, Wingdale 10-15 part, aluminium ore 5-10 part, soft clay 8-15 part.
Further, described ceramic waste material granularity is 100-120 order.
Further, telling aluminium ore granularity is 80-90 order.
Further, described soft clay granularity is 110-150 order.
Further, described ceramic waste material be in ceramic polished waste material, ceramic scrap stock, ceramic particle one or more.
Further, described aluminium ore be in Yi hydraulic Lv Shi ﹑ boehmite and gibbsite one or more.
Further, described soft clay be in soft kaolin, ball clay and cream clay one or more.
Present invention also offers the enviroment protective ceramic brick be made up of these green compact.
Present invention also offers the preparation method of enviroment protective ceramic brick, comprise the following steps:
1) green compact component preparation
Rhombspar matter clay, ceramic waste material, Wingdale, aluminium ore, soft clay to be added water grinding by formula rate;
2) slurrying
Obtain old for step 1) gained mud homogenizing, scrap iron removing process is done to mud;
3) preparation and green compact compression moulding
By step 2) process after mud make powder, compression moulding obtains green compact;
4) green compact are dry
Green compact are dry, and carry out deashing dedusting;
5) fire
Step 4) gained green compact are first preheated to 45-55 DEG C, then through once or fire for twice, obtained work in-process brick;
6) processing treatment
Work in-process brick gets product through following process process, and the waste material that processing treatment produces is recycled through step 1) again.
Further, after described green compact drying water ratio lower than 0.5%.
Further, once fire in step 5) be by dried green compact after filtering glaze and be ink-jet printed on 1150-1160 DEG C once property be fired into work in-process brick; Fire for twice be by dried green compact first time firing temperature be first fired into plain brick at being 1135-1145 DEG C, drench glaze and ink-jet printed after plain brick spray water, second time firing temperature is reburn at 1100-1110 DEG C to make work in-process brick.
Ceramic waste material has the advantages that firing temperature is low, associativity is poor and green strength is low, low for firing temperature, introduces rhombspar, Wingdale class starting material, is improved base substrate firing temperature, thus is conducive to the stability improving production control; For the feature that associativity difference green strength is low, when low based on temperature, introduce a large amount of rhombspar matter clays, thus producing shaped intensity can be improved, realize product and burn till fast.Containing ferric iron in rhombspar matter clay, ferric iron back is that ferrous iron can improve product whiteness, and the introducing of aluminium ore effectively reduces the coefficient of expansion, and Wingdale is auxiliary simultaneously reduces the coefficient of expansion.
Beneficial effect of the present invention:
1) proportioning of optimization of C/C composites component, the green compact obtained in conjunction with production technique according to each component of preparation method's process, its intensity is greater than 0.25MPa, and dry tenacity is greater than 1.8MPa; Fire according to production technique the enviroment protective ceramic brick intensity obtained and be greater than 30MPa, be better than the standard of GB/T4100-2006 annex L.
2) reject the iron filings produced in green compact preparation process, and the proportioning of each component of optimization of C/C composites makes enviroment protective ceramic brick finished product whiteness high, higher than the whiteness of like product.
3) select the ceramic waste material of granularity described in this programme to significantly enhance it and burn till associativity and product whiteness, select the aluminium ore of described granularity to substantially reduce the coefficient of expansion.
4) adopt once to fire in the preparation of enviroment protective ceramic brick and optimize firing temperature, improve the yield rate once fired, overcome tradition and once fire the low shortcoming of yield rate; Adopt the temperature firing two steps before and after reasonably optimizing for twice, significantly improve product intensity, improve the sticking power of glaze and stamp.
5) economic benefit and social valency plant height, reduce ceramic waste material greatly to the pollution of environment, turn waste into wealth, saved cost.
6) control the intensity that the dry water ratio of green compact improves raw embryo in preparation process, and then enhance the intensity of finished product.
7) weed out iron filings in preparation process, decrease the impact of iron filings on product whiteness.
Embodiment
In order to understand the present invention better, following examples illustrate content of the present invention further, but content of the present invention is not only confined to the following examples.
Embodiment 1
A kind of enviroment protective ceramic brick green compact, comprise following component: rhombspar matter clay 20 parts, 35 parts, ceramic polished waste material, 10 parts, Wingdale, diaspore 5 parts, soft kaolin 8 parts according to the mass fraction.Wherein ceramic polished waste material granularity 100 order, diaspore granularity 80 order, soft kaolin 110 order.
Embodiment 2
A kind of enviroment protective ceramic brick green compact comprise following component according to the mass fraction: rhombspar matter clay 21 parts, ceramic scrap stock 18 parts, ceramic particle 18 parts, 11 parts, Wingdale, boehmite 4 parts, gibbsite 2 parts, ball clay 5 parts, cream clay 4 parts.Wherein ceramic scrap stock granularity 105 order, ceramic particle granularity 110 order, boehmite granularity 85 order, gibbsite 80 order, ball clay granularity 105 order, cream clay size 120 order.
Embodiment 3
A kind of enviroment protective ceramic brick green compact comprise following component according to the mass fraction: rhombspar matter clay 23 parts, 15 parts, ceramic polished waste material, ceramic scrap stock 20 parts, ceramic particle 17 parts, 12 parts, Wingdale, diaspore 2 Fen ﹑ boehmite 3 parts, gibbsite 4 parts, soft kaolin 5 parts, ball clay 3 parts, cream clay 6 parts.Wherein ceramic polished waste material granularity 120 order, ceramic scrap stock granularity 110 order, ceramic particle 105 order, diaspore granularity 90 order, boehmite granularity 80 order, gibbsite 85 order, soft kaolin granularity 130 order, ball clay granularity 115 order, cream clay size 125 order.
Embodiment 4
A kind of enviroment protective ceramic brick green compact comprise following component according to the mass fraction: rhombspar matter clay 25 parts, 30 parts, ceramic polished waste material, ceramic scrap stock 26 parts, 15 parts, Wingdale, diaspore 6 Fen ﹑ boehmite 4 parts, soft kaolin 9 parts, ball clay 6 parts.Wherein ceramic polished waste material granularity 110 order, ceramic scrap stock granularity 120 order, diaspore granularity 84 order, boehmite granularity 90 order, soft kaolin granularity 140 order, ball clay granularity 150 order.
Embodiment 5
A kind of enviroment protective ceramic brick green compact comprise following component according to the mass fraction: rhombspar matter clay 22.5 parts, ceramic scrap stock 40 parts, 12.5 parts, Wingdale, boehmite 8 parts, ball clay 9.5 parts.Wherein ceramic scrap stock granularity 115 order, boehmite granularity 83 order, ball clay granularity 120 order.
Embodiment 6
A kind of enviroment protective ceramic brick green compact comprise following component according to the mass fraction: rhombspar matter clay 23.5 parts, ceramic particle 55 parts, 13.5 parts, Wingdale, gibbsite 7.5 Fen ﹑ cream clay 11.5 parts.Wherein ceramic particle 109 order, gibbsite 88 order, cream clay size 135 order.
Embodiment 7
Enviroment protective ceramic brick green compact also can add the materials such as potassium felspar sand, albite, wilkinite, silicon carbide.
Embodiment 8
The preparation method of enviroment protective ceramic brick, comprises the following steps:
1) green compact component preparation
By formula rate, rhombspar matter clay, ceramic waste material, Wingdale, aluminium ore, soft clay are added water and grind respectively;
2) slurrying
Obtain old for step 1) gained mud homogenizing, scrap iron removing process is done to mud;
3) preparation and green compact compression moulding
By step 2) mud after process makes powder, regeneration base compression moulding;
4) green compact are dry
Green compact are dry, and after dry, water ratio is lower than 0.5%, and carries out deashing dedusting;
5) fire
Step 4) gained green compact are preheating to 45 DEG C, through once firing, by dried raw embryo after filtering glaze and be ink-jet printed on 1150 DEG C once property be fired into work in-process brick, obtained work in-process brick;
6) processing treatment
Work in-process brick gets product through following process process, and the waste material that processing treatment produces is recycled through step 1) again.
Embodiment 9
The temperature that wherein in embodiment 8, step 5) is once fired can also be 1152,1154,1156,1158,1160 DEG C.
Embodiment 10
The preparation method of enviroment protective ceramic brick, comprises the following steps:
1) green compact component preparation
By formula rate, rhombspar matter clay, ceramic waste material, Wingdale, aluminium ore, soft clay, wilkinite are added water and grind respectively;
2) slurrying
Obtain old for step 1) gained mud homogenizing, scrap iron removing process is done to mud;
3) preparation and green compact compression moulding
By step 2) mud after process makes powder, regeneration base compression moulding;
4) green compact are dry
Green compact are dry, and after dry, water ratio is lower than 0.35%, and carries out deashing dedusting;
5) fire
Step 4) gained green compact are preheating to 50 DEG C, fire through twice, by dried green compact first time firing temperature be first fired into plain brick at being 1135 DEG C, drench glaze and ink-jet printed after plain brick spray water, second time firing temperature is reburn at 1100 DEG C to make work in-process brick;
6) processing treatment
Work in-process brick gets product through following process process, and the waste material that processing treatment produces is recycled through step 1) again.
Embodiment 11
Wherein in embodiment 10, step 5) to fire kind first time temperature for twice can also be 1136,1138,1140,1142,1145 DEG C, and second time firing temperature can also be 1103,1104,1105,1106,1108,1110 DEG C.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. enviroment protective ceramic brick green compact, is characterized in that: meter comprises following component by weight: rhombspar matter clay 20-25 part, ceramic waste material 35-56 part, Wingdale 10-15 part, aluminium ore 5-10 part, soft clay 8-15 part.
2. enviroment protective ceramic brick green compact according to claim 1, is characterized in that: described ceramic waste material granularity is 100-120 order.
3. enviroment protective ceramic brick green compact according to claim 1, is characterized in that: aluminium ore granularity of telling is 80-90 order.
4. enviroment protective ceramic brick green compact according to claim 1, is characterized in that: described ceramic waste material be in ceramic polished waste material, ceramic scrap stock, ceramic particle one or more.
5. the enviroment protective ceramic brick be made up of the arbitrary described green compact of claim 1-4.
6. the preparation method of enviroment protective ceramic brick, is characterized in that: comprise the following steps:
1) green compact component preparation
Rhombspar matter clay, ceramic waste material, Wingdale, aluminium ore, soft clay to be added water grinding by formula rate;
2) slurrying
Obtain old for step 1) gained mud homogenizing;
3) preparation and green compact compression moulding;
By step 2) process after mud make powder, compression moulding obtains green compact;
4) green compact are dry
5) fire
By step 4) gained green compact through once or fire for twice, obtained work in-process brick;
6) processing treatment
Work in-process brick gets product through following process process.
7. the preparation method of enviroment protective ceramic brick according to claim 6, is characterized in that: the waste material that step 6) processing treatment produces is recycled through step 1) again.
8. the preparation method of enviroment protective ceramic brick according to claim 6, is characterized in that: after described green compact drying, water ratio is lower than 0.5%.
9. the preparation method of enviroment protective ceramic brick according to claim 6, is characterized in that: the temperature once fired in step 5) is 1150-1160 DEG C; Firing the temperature that middle first time fires for twice is 1135-1145 DEG C, and the temperature that second time is fired is 1100-1110 DEG C.
10. the preparation method of enviroment protective ceramic brick according to claim 6, is characterized in that: step 2) scrap iron removing process is done to mud in slurrying.
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| CN201510836429.9A CN105272163B (en) | 2015-11-26 | 2015-11-26 | A kind of preparation method of enviroment protective ceramic brick green compact, enviroment protective ceramic brick and the Ceramic Tiles |
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| CN201510836429.9A CN105272163B (en) | 2015-11-26 | 2015-11-26 | A kind of preparation method of enviroment protective ceramic brick green compact, enviroment protective ceramic brick and the Ceramic Tiles |
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| CN105272163A true CN105272163A (en) | 2016-01-27 |
| CN105272163B CN105272163B (en) | 2018-04-06 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106220144A (en) * | 2016-08-05 | 2016-12-14 | 佛山市寰田陶瓷有限公司 | A kind of wear-resistant ceramic brick and preparation method thereof |
| CN106747559A (en) * | 2016-12-05 | 2017-05-31 | 福建江夏学院 | A kind of microwave sintering method of ooze haydite |
| CN107032761A (en) * | 2017-05-24 | 2017-08-11 | 杜健敏 | A kind of Ceramic Tiles |
| CN107793132A (en) * | 2017-11-20 | 2018-03-13 | 东莞市唯美陶瓷工业园有限公司 | Ceramic Tiles based on ceramic polished slag and preparation method thereof |
| CN109081683A (en) * | 2018-09-26 | 2018-12-25 | 广东金牌陶瓷有限公司 | A kind of big plate of environment-friendly ceramic and preparation method thereof |
| CN110642629A (en) * | 2019-10-23 | 2020-01-03 | 广东明宇科技股份有限公司 | Firing method for improving ceramic tableware body strength and kiln thereof |
| CN111056821A (en) * | 2019-12-31 | 2020-04-24 | 泉州阳光创艺陶瓷股份有限公司 | High-whiteness ceramic artwork and preparation method thereof |
| CN111763072A (en) * | 2020-07-17 | 2020-10-13 | 佛山市品为先陶瓷有限公司 | Metallic ceramic tile and preparation method thereof |
| CN112430065A (en) * | 2020-12-01 | 2021-03-02 | 湖南宏康陶瓷有限公司 | Ceramic tile edge grinding slurry material and waste leftover material recycling production process |
| CN115246735A (en) * | 2022-08-01 | 2022-10-28 | 河北浩锐陶瓷制品有限公司 | Production process of energy-saving environment-friendly ceramic tile |
| CN116120082A (en) * | 2023-02-24 | 2023-05-16 | 广州力合新材料科技有限公司 | Corrosion-resistant domestic ceramic and preparation method thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106220144A (en) * | 2016-08-05 | 2016-12-14 | 佛山市寰田陶瓷有限公司 | A kind of wear-resistant ceramic brick and preparation method thereof |
| CN106747559A (en) * | 2016-12-05 | 2017-05-31 | 福建江夏学院 | A kind of microwave sintering method of ooze haydite |
| CN106747559B (en) * | 2016-12-05 | 2019-07-30 | 福建江夏学院 | A kind of microwave sintering method of ooze haydite |
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| CN107793132A (en) * | 2017-11-20 | 2018-03-13 | 东莞市唯美陶瓷工业园有限公司 | Ceramic Tiles based on ceramic polished slag and preparation method thereof |
| CN109081683A (en) * | 2018-09-26 | 2018-12-25 | 广东金牌陶瓷有限公司 | A kind of big plate of environment-friendly ceramic and preparation method thereof |
| CN110642629A (en) * | 2019-10-23 | 2020-01-03 | 广东明宇科技股份有限公司 | Firing method for improving ceramic tableware body strength and kiln thereof |
| CN110642629B (en) * | 2019-10-23 | 2021-10-01 | 广东明宇科技股份有限公司 | Firing method for improving ceramic tableware body strength and kiln thereof |
| CN111056821A (en) * | 2019-12-31 | 2020-04-24 | 泉州阳光创艺陶瓷股份有限公司 | High-whiteness ceramic artwork and preparation method thereof |
| CN111763072A (en) * | 2020-07-17 | 2020-10-13 | 佛山市品为先陶瓷有限公司 | Metallic ceramic tile and preparation method thereof |
| CN112430065A (en) * | 2020-12-01 | 2021-03-02 | 湖南宏康陶瓷有限公司 | Ceramic tile edge grinding slurry material and waste leftover material recycling production process |
| CN115246735A (en) * | 2022-08-01 | 2022-10-28 | 河北浩锐陶瓷制品有限公司 | Production process of energy-saving environment-friendly ceramic tile |
| CN116120082A (en) * | 2023-02-24 | 2023-05-16 | 广州力合新材料科技有限公司 | Corrosion-resistant domestic ceramic and preparation method thereof |
| CN116120082B (en) * | 2023-02-24 | 2024-06-25 | 潮州市潮安区乐陶家瓷业有限公司 | Corrosion-resistant domestic ceramic and preparation method thereof |
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