CN104926284A - Steel-slag-doped dirt-resistant ceramic floor tile unlikely to contaminate - Google Patents
Steel-slag-doped dirt-resistant ceramic floor tile unlikely to contaminate Download PDFInfo
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- CN104926284A CN104926284A CN201510286134.9A CN201510286134A CN104926284A CN 104926284 A CN104926284 A CN 104926284A CN 201510286134 A CN201510286134 A CN 201510286134A CN 104926284 A CN104926284 A CN 104926284A
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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 discloses a steel-slag-doped dirt-resistant ceramic floor tile unlikely to contaminate. The steel-slag-doped dirt-resistant ceramic floor is characterized by comprising the following raw materials in parts by weight: 4 to 7 parts of feldspar, 5 to 10 parts of quartz, 30 to 50 parts of converter steel slag, 20 to 25 parts of talcum powder, 5 to 10 parts of kaolin, 15 to 25 parts of waste glass micro powder, 1 to 2 parts of hydroxyethyl methyl cellulose, 2 to 4 parts of water glass powder, 2 to 4 parts of zinc oxide, 5 to 8 parts of brown sugar, 0.1 to 0.3 part of polyvinylpyrrolidone and an appropriate amount of distilled water. A method for preparing the floor tile is simple, the utilization rate of solid waste can be greatly increased, the cost is reduced, the environmental pollution problem is solved, and the social benefit is good.
Description
Technical field
The present invention relates to floor tile and manufacture field, be specifically related to floor tile and preparation method thereof that bears dirty of not easily getting dirty of a kind of slag that adulterates.
Background technology
China is big steel country, often produces the slag that 1 ton of steel will produce about 150 kilograms.Slag is deposited in slag field and occupies a large amount of soil and pollute environment, for containing the slag of three valence state chromium, outdoor be long placed in after change hexavalent state into, very large harm is produced to ecotope and animal and plant growth.Main containing compositions such as calcium oxide, silicon-dioxide, aluminum oxide, ferric oxide, manganese oxide and nitric sulfids in slag, there is potential gelation activity and application prospect widely.How efficiency utilization slag produces high value added product in current research, and save energy and Sustainable development industry have important social effect.
Along with the raising of people's living standard, demand and the output of architectural pottery are growing.Traditional ceramic tile with high grade kaolinite, feldspar, clay etc. for main raw material, adopt the preparation of wet powder-making, drying process with atomizing method, but it is large to there is energy consumption in this preparation method, produce a large amount of containing heavily contaminated tail gas such as water vapour, oxynitride, oxysulfide, dust, environmental pollution is serious, seriously deviate from the requirement of ceramic industry cleaner production, and increasing kaolin is applied to the industry such as papermaking, coating, chemical fertilizer, refractory materials, rubber, plastics, petrochemical complex, and the ceramic tile industrial raw material made extremely lacks.Kaolin can be replaced can to alleviate the scarcity of natural resources as ceramic industry raw material so find, the present invention adopts slag and talcum powder etc. to have the characteristics such as water-intake rate is little, void content is little, firing temperature is low, bending strength is large as the floor tile that main raw material generates, and the present invention is the extensive utilization of bessemer furnace slag and alleviates and bring good Social benefit and economic benefit to the burden of environment.
Summary of the invention
The object of this invention is to provide floor tile and preparation method thereof that bears dirty of not easily getting dirty of a kind of slag that adulterates.
In order to realize object of the present invention, the present invention is by following scheme implementation:
Adulterate the floor tile that bears dirty of not easily getting dirty of slag, and is made up of the raw material of following weight part: feldspar 4-7, quartzy 5-10, bessemer furnace slag 30-50, talcum powder 20-25, kaolin 5-10, scrap glass micro mist 15-25, hydroxyethylmethyl-cellulose 1-2, water glass powder 2-4, zinc oxide 2-4, brown sugar 5-8, polyvinylpyrrolidone 0.1-0.3, distilled water are appropriate;
The floor tile that bears dirty of not easily getting dirty of a kind of slag that adulterates of the present invention, be made up of following concrete steps:
(1) be added to by bessemer furnace slag in the distilled water of 2-3 times of weight part and soak 1-2 days, be then added to ball milling in ball mill, ball milling post-drying crosses 200 mesh sieves, at ambient temperature that steel-making slag powder ageing 20-30 days is for subsequent use;
(2) distilled water of brown sugar by 4-6 times amount is dissolved, add polyvinylpyrrolidone again and zinc oxide ultrasonic disperse is even, add the slag mixing and stirring that step (1) is for subsequent use after being uniformly dispersed, be added to after oven dry in baking oven and calcine 1-2 hour under 260-340 ° of C;
(3) feldspar, quartz, kaolin and talcum powder are added to ball milling in ball mill, after ball milling, 400 mesh sieves crossed by batch mixing, then the bessemer furnace slag of batch mixing and step (2) and remaining remaining component thereof are mixed 2-3 hour in mixer, add appropriate distilled water again and stir formation hygrometric state compound, the old 1-2 of homogenizing days for subsequent use;
(4) by old good material pressurize 3-5 minute under the pressure of 20-25MPa, half dry-pressing compression moulding, then send in high temperature resistance furnace and carry out roasting, wherein under 500 ° of C, 700 ° of C, 900 ° of C, 1100 ° of C, 1200 ° of C, be all incubated 1 hour, take out from resistance furnace after roasting terminates.
Advantage of the present invention is: the present invention is surperficial at slag by oxide coated by zinc, be conducive to spraying glaze, difficult drop-off and cracking, adopt slag and talcum powder as main raw material, instead of kaolin costly, alleviate China ceramic industry to kaolinic dependence, the scrap glass added, reduce the usage quantity of natural Mineral resources as fusing assistant, cost-saving, and there is reduction sintering temperature, the characteristic of percent of firing shrinkage and raising impact resistance, the hydroxyethylmethyl-cellulose added promotes the melting of water glass and cullet under cryogenic, realize the densification of base substrate, the quartz added and feldspar all have the shortening body drying time, reduce and shrink, prevent the effect being out of shape and increasing bonding force, improve the compactness of base substrate, ceramic tile is not easily got dirty easy to clean, preparation method of the present invention is simple, substantially increase the utilization ratio of solid waste, reduce cost, solve a difficult problem for environmental pollution, there is good social benefit.
Specific embodiments
Below by specific examples, the present invention is described in detail.
Adulterate the floor tile that bears dirty of not easily getting dirty of slag, and is made up of the raw material of following weight part (kilogram): feldspar 5, quartz 7, bessemer furnace slag 42, talcum powder 20, kaolin 8, scrap glass micro mist 18, hydroxyethylmethyl-cellulose 2, water glass powder 2, zinc oxide 3, brown sugar 7, polyvinylpyrrolidone 0.1, distilled water are appropriate;
The floor tile that bears dirty of not easily getting dirty of a kind of slag that adulterates of the present invention, be made up of following concrete steps:
(1) be added to by bessemer furnace slag in the distilled water of 3 times of weight parts and soak 2 days, be then added to ball milling in ball mill, ball milling post-drying crosses 200 mesh sieves, at ambient temperature that steel-making slag powder ageing 30 days is for subsequent use;
(2) distilled water of brown sugar by 5 times amount is dissolved, then it is even to add polyvinylpyrrolidone and zinc oxide ultrasonic disperse, adds the slag mixing and stirring that step (1) is for subsequent use, be added in baking oven and calcine 1 hour under 320 ° of C after oven dry after being uniformly dispersed;
(3) feldspar, quartz, kaolin and talcum powder are added to ball milling in ball mill, after ball milling, 400 mesh sieves crossed by batch mixing, then the bessemer furnace slag of batch mixing and step (1) and remaining remaining component thereof are mixed 3 hours in mixer, add appropriate distilled water again to stir and form hygrometric state compound, old 1 day of homogenizing is for subsequent use;
(4) by the pressurize 5 minutes under the pressure of 25MPa of old good material, half dry-pressing compression moulding, then send in high temperature resistance furnace and carry out roasting, wherein under 500 ° of C, 700 ° of C, 900 ° of C, 1100 ° of C, 1200 ° of C, be all incubated 1 hour, take out from resistance furnace after roasting terminates.
Floor tile performance perameter in the present embodiment is as follows:
Strength at break (N): >=1400;
Water-intake rate (%) :≤0.4;
Bending strength (MPa): >=107;
The modulus of rupture (MPa): >=35;
Heat-shock resistance is tested: crack-free or crackle;
Frost resistance is tested: flawless or peel off.
Claims (2)
1. the floor tile that bears dirty of not easily getting dirty of the slag that adulterates, it is characterized in that, be made up of the raw material of following weight part: feldspar 4-7, quartzy 5-10, bessemer furnace slag 30-50, talcum powder 20-25, kaolin 5-10, scrap glass micro mist 15-25, hydroxyethylmethyl-cellulose 1-2, water glass powder 2-4, zinc oxide 2-4, brown sugar 5-8, polyvinylpyrrolidone 0.1-0.3, distilled water are appropriate.
2. the floor tile that bears dirty of not easily getting dirty of a kind of slag that adulterates according to claim 1, is characterized in that, be made up of following concrete steps:
(1) be added to by bessemer furnace slag in the distilled water of 2-3 times of weight part and soak 1-2 days, be then added to ball milling in ball mill, ball milling post-drying crosses 200 mesh sieves, at ambient temperature that steel-making slag powder ageing 20-30 days is for subsequent use;
(2) distilled water of brown sugar by 4-6 times amount is dissolved, add polyvinylpyrrolidone again and zinc oxide ultrasonic disperse is even, add the slag mixing and stirring that step (1) is for subsequent use after being uniformly dispersed, be added to after oven dry in baking oven and calcine 1-2 hour under 260-340 ° of C;
(3) feldspar, quartz, kaolin and talcum powder are added to ball milling in ball mill, after ball milling, 400 mesh sieves crossed by batch mixing, then the bessemer furnace slag of batch mixing and step (2) and remaining remaining component thereof are mixed 2-3 hour in mixer, add appropriate distilled water again and stir formation hygrometric state compound, the old 1-2 of homogenizing days for subsequent use;
(4) by old good material pressurize 3-5 minute under the pressure of 20-25MPa, half dry-pressing compression moulding, then send in high temperature resistance furnace and carry out roasting, wherein under 500 ° of C, 700 ° of C, 900 ° of C, 1100 ° of C, 1200 ° of C, be all incubated 1 hour, take out from resistance furnace after roasting terminates.
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106082953A (en) * | 2016-06-12 | 2016-11-09 | 安徽省亚欧陶瓷有限责任公司 | A kind of ceramic tile adding Buddha's warrior attendant YAOSHI and preparation method thereof |
CN106396651A (en) * | 2016-09-07 | 2017-02-15 | 安徽金生金世电子科技有限公司 | Anti-wear wall brick and preparation method thereof |
CN106431194A (en) * | 2016-09-07 | 2017-02-22 | 安徽金生金世电子科技有限公司 | Dampproof wall brick and preparation method thereof |
CN106431368A (en) * | 2016-09-07 | 2017-02-22 | 安徽金生金世电子科技有限公司 | Waterproof wall brick and preparation method thereof |
CN113683397A (en) * | 2021-07-09 | 2021-11-23 | 新疆互力佳源环保科技有限公司 | Formula and preparation method of steel slag heat storage brick for high-temperature heat storage |
CN115259834A (en) * | 2022-06-08 | 2022-11-01 | 景德镇陶瓷大学 | Preparation method of building ceramic using high-calcium iron tailings as main raw material and ceramic product thereof |
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CN101386528A (en) * | 2008-10-27 | 2009-03-18 | 佛山欧神诺陶瓷股份有限公司 | Method for producing ceramic tile by metallurgical steel slag |
KR100999782B1 (en) * | 2009-12-30 | 2010-12-08 | 우성세라믹스공업 주식회사 | Fabrication method of high-performance clay bricks and clay floor bricks using broken glass |
CN102417347A (en) * | 2011-08-08 | 2012-04-18 | 信益陶瓷(中国)有限公司 | Method for recycling wastes in ceramic production process |
CN102584176A (en) * | 2012-02-13 | 2012-07-18 | 广州世正环保科技发展有限公司 | Method for preparing ceramic wall and floor tile by utilizing construction waste |
CN103232224A (en) * | 2013-05-10 | 2013-08-07 | 苏州工业园区方圆金属制品有限公司 | Novel glass ceramic composite wall and floor tile |
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Patent Citations (5)
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CN101386528A (en) * | 2008-10-27 | 2009-03-18 | 佛山欧神诺陶瓷股份有限公司 | Method for producing ceramic tile by metallurgical steel slag |
KR100999782B1 (en) * | 2009-12-30 | 2010-12-08 | 우성세라믹스공업 주식회사 | Fabrication method of high-performance clay bricks and clay floor bricks using broken glass |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106082953A (en) * | 2016-06-12 | 2016-11-09 | 安徽省亚欧陶瓷有限责任公司 | A kind of ceramic tile adding Buddha's warrior attendant YAOSHI and preparation method thereof |
CN106396651A (en) * | 2016-09-07 | 2017-02-15 | 安徽金生金世电子科技有限公司 | Anti-wear wall brick and preparation method thereof |
CN106431194A (en) * | 2016-09-07 | 2017-02-22 | 安徽金生金世电子科技有限公司 | Dampproof wall brick and preparation method thereof |
CN106431368A (en) * | 2016-09-07 | 2017-02-22 | 安徽金生金世电子科技有限公司 | Waterproof wall brick and preparation method thereof |
CN113683397A (en) * | 2021-07-09 | 2021-11-23 | 新疆互力佳源环保科技有限公司 | Formula and preparation method of steel slag heat storage brick for high-temperature heat storage |
CN115259834A (en) * | 2022-06-08 | 2022-11-01 | 景德镇陶瓷大学 | Preparation method of building ceramic using high-calcium iron tailings as main raw material and ceramic product thereof |
CN115259834B (en) * | 2022-06-08 | 2023-02-28 | 景德镇陶瓷大学 | Preparation method of building ceramic using high-calcium iron tailings as main raw material and ceramic product thereof |
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Application publication date: 20150923 |