CN102745945B - Facing tile and production process thereof - Google Patents
Facing tile and production process thereof Download PDFInfo
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- CN102745945B CN102745945B CN201210239030.9A CN201210239030A CN102745945B CN 102745945 B CN102745945 B CN 102745945B CN 201210239030 A CN201210239030 A CN 201210239030A CN 102745945 B CN102745945 B CN 102745945B
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Abstract
The invention provides a facing tile and a production process thereof. Besides raw materials of an existing facing tile, the raw materials of the facing tile also comprise an absorptive material and an adhesive. Besides different sintering temperatures and time, all the rest steps and parameters of the production process can be the same with the steps and the parameters in the production process of the existing facing tile. In the facing tile disclosed by the invention, the absorptive material can be tightly combined in the facing tile by adding the absorptive material and the adhesive into the raw materials; and because of the porosity of the absorptive material, a product has good effects of adsorbing harmful gas and lightening electromagnetic radiation, and meanwhile, the indoor temperature and humidity can also be decreased.
Description
Technical field
The present invention relates to a kind of wall tile and production technique thereof.
Background technology
Atmospheric pollution is that pollutants in air concentration reaches harmful degree, has exceeded ambient quality standard and has destroyed the ecosystem and mankind's orthobiosis condition, the phenomenon that people and thing are worked the mischief.Now room air pollution is serious, and Chinese upholstery association's environment measuring center claims: the death toll that the whole nation causes due to room air pollution has every year reached 11.1 ten thousand people, average every day about 304 people; China more than 100 10,000 years old following children's the cause of the death is relevant with indoor decoration pollution; The loss that China causes because of room air pollution for 2010 reaches 90,600,000,000 dollars.The developed countries such as the U.S. have been classified as room air pollution one of 5 overall situation factors of harm publilc health.The objectionable impurities that room air pollution is the most serious is formaldehyde, benzene, radon, ammonia and smog etc., be mainly derived from house decorative material, furniture and electrical equipment slow release, buildings self pollution and cook, smog pollution that smoking produces etc.Along with increasing with universal of household electrical appliance kind, electromagnetic radiation becomes harm people, particularly minor, child-bearing period crowd and senior health and fitness's important factor.Healthy and the furniture that room temp is high, atmospheric moisture is unfavorable for greatly people, normal use and the work-ing life of electrical equipment.Existing wall tile is as ceramic tile, " classification of ceramic tile " (Chinese architecture snitaryware, 10 phases in 2005) literary composition points out, ceramic tile is generally by clay and other inorganic non-metallic raw materials, make through the art breading such as moulding, sintering, forming method can be divided into several classes such as dry pressing (powder method), stiff-mud process (extrusion process, wetpressing, roll-in method etc.) and slip casting method.Existing wall tile does not possess absorption obnoxious flavour, alleviates electromagnetic radiation and reduces effect of temperature, humidity.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of energy active adsorption obnoxious flavour is provided, alleviates electromagnetic radiation and reduce wall tile and the production technique thereof of temperature, humidity.
Wall tile of the present invention, raw material packet is containing existing wall tile raw material, also comprise sorptive material and tackiness agent, tackiness agent is one or more in epoxy resin, resol, urea-formaldehyde resin, melamine-formaldehyde resin, silicone resin polyvinyl acetate, polyvinyl alcohol, chlorinated polyvinyl chloride, polyisobutene, styrene-butadiene latex, polyvinyl acetate.The add-on of sorptive material, tackiness agent is respectively 5%～80% and 1%～60% of existing wall tile raw materials quality.
As the further improvement of wall tile of the present invention, sorptive material is one or more in gac, molecular sieve, silica gel, diatomite, montmorillonite, Attapulgite, kaolinite, pyrophyllite, zeolite, silicon powder, vermiculite and haydite; The granularity of sorptive material is higher than 80 orders; The quality of sorptive material is 20%～40% of existing wall tile raw materials quality; The quality of tackiness agent is 15%～30% of existing wall tile raw materials quality.
The production technique of wall tile of the present invention, comprises the steps:
(1) batching: sorptive material, tackiness agent and existing wall tile raw material are mixed;
(2) moulding, obtains metope adobe;
(3) high-temperature activation: the metope adobe that step (2) is obtained is put in activation furnace by the temperature-activated of 150～1500 DEG C 1～48 hour, obtains finished product.
As the further improvement of the production technique of wall tile of the present invention, activation temperature is 900～1300 DEG C, soak time 8～24 hours; Also can carry out polishing, edging to the product after activation.
Wall tile of the present invention, by adding sorptive material and add binding agent in raw material, sorptive material can be combined in wall tile closely, sorptive material has the cavernous structure of sponginess, the molecular volume of the obnoxious flavour such as structure size and formaldehyde in hole is approximate, and can effectively adsorb obnoxious flavour by Van der Waals force, make wall tile of the present invention there is effect of good absorption obnoxious flavour; Due to the porousness of sorptive material, there is diffuse-reflectance and repeatedly refraction in the surface that electromagnetic radiation as waves is radiated at cavernous structure, overall expression effect is exactly that electromagnetic radiation as waves disappears and is adsorbed, and makes wall tile of the present invention have good effect that alleviates electromagnetic radiation; Due to the porousness of sorptive material, thus water molecules be dissolved in enter material cavernous structure surface and take away heat make humidity decline, temperature reduce, make wall tile of the present invention reduce in addition the effect of room temp and humidity.Experiment shows, wall tile of the present invention, electromagnetic radiation decays to 1～20dB(and records within the scope of electromagnetic radiation 3～13GHz).Be in 4m × 5m × 3m situation in room, adopt wall tile decorating interior wall of the present invention, area coverage is 27m
2, in the situation identical with adopting existing wall tile decorating interior wall, all the other conditions, compare, in 6 hours, obnoxious flavour can be by 12.0mg/m
3be down to 2.0mg/m
3, the absorption of electromagnetic radiation rate 20dB that can decline within the scope of 3～13GHz, temperature can be down to 25.0 DEG C by 25.2 DEG C, and humidity can be down to 73.0% by 75.0%.The production technique of wall tile of the present invention, on existing ceramic tile production technique basis, improve raw material and sintering (being the high-temperature activation in production technique of the present invention) temperature and time, other operations are identical with existing ceramic tile production technique, convenient operation and quality control, cost and existing ceramic tile are more or less the same, at active adsorption obnoxious flavour, alleviate aspect electromagnetic radiation and have significant advantage, can also reduce room temp and humidity.
Embodiment
Wall tile of the present invention, raw material, except existing wall tile raw material, also comprises sorptive material and tackiness agent.Its raw material can adopt combinatorial principle to obtain by the material of mentioning in summary of the invention.The production technique of wall tile of the present invention, compared with the production technique of existing wall tile, except sintering (being the high-temperature activation in production technique of the present invention) temperature and time difference, all the other steps all can be identical with step and parameter in the production technique of existing wall tile with parameter.The object of following examples is to be convenient to further understand the present invention, and should be depending on not doing the restriction to the claims in the present invention scope.
Embodiment is by a certain proportion of sorptive material, tackiness agent and existing wall tile raw material mixing and stirring; By the moulding process moulding of existing wall tile, obtain metope adobe; This base is put to the temperature-activated with 150～1500 DEG C in activation furnace; Activation product, after polishing, edging, obtains wall tile.Each embodiment raw material composition and activating process parameter, absorption of electromagnetic radiation rate see the following form.Be 4m × 5m × 3m in room, have in the situation of furniture and living electric apparatus, adopt existing wall tile decorating interior wall, area coverage is 27m
2indoor, obnoxious flavour is 12.0mg/m
3, 25.2 DEG C of temperature, humidity 75.0%, adopts wall tile decorating interior wall of the present invention, and in the identical situation of all the other conditions, the corresponding data that decorating interior wall recorded after 6 hours sees the following form.
| Embodiment | Existing wall tile raw material | Sorptive material | The granularity (order) of sorptive material | Tackiness agent | Activation temperature (DEG C) | Soak time (h) | Absorption of electromagnetic radiation rate (dB) | Obnoxious flavour (mg/ m 3） | Temperature (DEG C) | Humidity (%) |
| 1 | Ceramic wall tile, typical feedstock formula: 20 parts, potter's clay, 40 parts, river sand | 3 parts of gacs | 20 | 6 parts | 150 | 48 | 1.0 | 8.0 | 25.1 | 74.0 |
| 2 | Porcelain walls face brick, typical feedstock formula: 10 parts of chinies clay in powder, 10 parts of Feldspar Powders, 20 parts of silica powders | 3 parts of gacs, 1 part, molecular sieve | 40 | 5 parts | 450 | 40 | 9.4 | 4.9 | 25.1 | 73.5 |
| 3 | Pottery wall tile, typical feedstock formula: 15 parts of clays, 15 parts of Feldspar Powders, 30 parts of silica powders | 6 parts of gacs, 6 parts, diatomite | 80 | 9 parts | 900 | 24 | 16.3 | 3.0 | 25.0 | 72.9 |
| 4 | Artificial marble wall tile, typical feedstock formula: 20 parts of silica powders, 20 parts of plagioclases, 20 parts, pyroxene, 20 parts of calcite in powder, 40 parts of clays | 18 parts, diatomite, 18 parts, molecular sieve | 240 | 27 parts | 1100 | 17 | 18.1 | 2.4 | 25.0 | 72.4 |
| 5 | Ceramic wall tile, typical feedstock formula: 20 parts, potter's clay, 40 parts, river sand | 24 parts, molecular sieve | 400 | 18 parts | 1300 | 8 | 20.0 | 2.0 | 25.0 | 72.0 |
| 6 | Porcelain walls face brick, typical feedstock formula: 5 parts of chinies clay in powder, 5 parts of Feldspar Powders, 10 parts of silica powders | 10 parts, diatomite | 320 | 8 parts | 650 | 7 | 14.1 | 4.8 | 25.1 | 73.1 |
| 7 | Pottery wall tile, typical feedstock formula: 65 parts of clays, 65 parts of Feldspar Powders, 130 parts of silica powders | 65 parts of gacs, 39 parts, molecular sieve, 65 parts, silica gel | 160 | 130 parts | 1400 | 4 | 11.7 | 6.4 | 25.1 | 73.3 |
| 8 | Artificial marble wall tile, typical feedstock formula: 10 parts of silica powders, 10 parts of plagioclases, 10 parts, pyroxene, 10 parts of powder of calcite, 20 parts of clays | 24 parts of gacs, 24 parts, molecular sieve | 120 | 36 parts | 1500 | 1 | 10.1 | 7.1 | 25.1 | 73.6 |
As seen from the above table, wall tile of the present invention, compared with existing wall tile, has good absorption obnoxious flavour, alleviates effect of electromagnetic radiation, can also reduce room temp and humidity simultaneously.
Claims (7)
1. a wall tile, raw material packet, containing existing wall tile raw material, is characterized in that: its raw material also comprises sorptive material and tackiness agent; Described tackiness agent is one or more in epoxy resin, resol, urea-formaldehyde resin, melamine-formaldehyde resin, silicone resin polyvinyl acetate, polyvinyl alcohol, chlorinated polyvinyl chloride, polyisobutene, styrene-butadiene latex, polyvinyl acetate; Described sorptive material is one or more in gac, molecular sieve, silica gel, diatomite, montmorillonite, Attapulgite, kaolinite, pyrophyllite, zeolite, silicon powder, vermiculite and haydite; The granularity of sorptive material is higher than 80 orders; The quality of sorptive material and tackiness agent is respectively 5%～80% and 1%～60% of existing wall tile raw materials quality; It is made through following step:
(1) batching: sorptive material, tackiness agent and existing wall tile raw material are mixed;
(2) moulding, obtains metope adobe;
(3) high-temperature activation: the metope adobe that step (2) is obtained is put in activation furnace by the temperature-activated of 150～1500 DEG C 1～48 hour, obtains finished product; In the time that sorptive material is gac, activation temperature is 150 DEG C, and soak time is 48 hours.
2. wall tile according to claim 1, is characterized in that: the quality of sorptive material is 20%～40% of existing wall tile raw materials quality.
3. wall tile according to claim 1, is characterized in that: the quality of tackiness agent is 15%～30% of existing wall tile raw materials quality.
4. a production technique for wall tile according to claim 1, comprises the steps:
(1) batching: sorptive material, tackiness agent and existing wall tile raw material are mixed;
(2) moulding, obtains metope adobe;
(3) high-temperature activation: the metope adobe that step (2) is obtained is put in activation furnace by the temperature-activated of 150～1500 DEG C 1～48 hour, obtains finished product; In the time that sorptive material is gac, activation temperature is 150 DEG C, and soak time is 48 hours.
5. the production technique of wall tile according to claim 4, is characterized in that: in step (3), also can carry out polishing, edging to the product after activation, obtain finished product.
6. according to the production technique of the wall tile described in claim 4 or 5, it is characterized in that: activation temperature is 900～1300 DEG C.
7. according to the production technique of the wall tile described in claim 4 or 5, it is characterized in that: soak time is 8～24 hours.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210239030.9A CN102745945B (en) | 2012-07-12 | 2012-07-12 | Facing tile and production process thereof |
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| CN201210239030.9A CN102745945B (en) | 2012-07-12 | 2012-07-12 | Facing tile and production process thereof |
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| CN102745945A CN102745945A (en) | 2012-10-24 |
| CN102745945B true CN102745945B (en) | 2014-11-05 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244145B (en) * | 2013-05-29 | 2016-04-20 | 唐山开滦广汇设备制造有限公司 | Underground coal mine fire dam resistance to compression pressure release brick and building method thereof |
| CN104312099A (en) * | 2014-10-31 | 2015-01-28 | 合肥鼎雅家具有限责任公司 | Epoxy resin composite capable of absorbing harmful gas, and manufacture method thereof |
| CN106116484A (en) * | 2016-06-24 | 2016-11-16 | 黄瑞卿 | Radioprotective floor tile preparation method |
| CN106116544A (en) * | 2016-06-24 | 2016-11-16 | 黄瑞卿 | Antistatic tile |
| CN106116515A (en) * | 2016-06-24 | 2016-11-16 | 黄瑞卿 | Radioprotective floor tile |
| CN106116616A (en) * | 2016-06-24 | 2016-11-16 | 黄瑞卿 | Antistatic tile preparation method |
| CN107056174A (en) * | 2017-06-08 | 2017-08-18 | 合肥聪亨新型建材科技有限公司 | A kind of composite facing tile and its production technology |
| CN108503266A (en) * | 2018-04-24 | 2018-09-07 | 谢新昇 | A kind of preparation method of attapulgite modified tapestry brick |
| CN112010660A (en) * | 2020-08-28 | 2020-12-01 | 江苏苏嘉集团新材料有限公司 | Improved high-viscosity refractory material and processing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349095A (en) * | 2007-07-19 | 2009-01-21 | 崔光宗 | Method for preparing active carbon wall brick |
| CN102515726A (en) * | 2011-12-06 | 2012-06-27 | 湖南文象炭基环保材料股份有限公司 | Interior wall tile with adsorption function and preparation method thereof |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349095A (en) * | 2007-07-19 | 2009-01-21 | 崔光宗 | Method for preparing active carbon wall brick |
| CN102515726A (en) * | 2011-12-06 | 2012-06-27 | 湖南文象炭基环保材料股份有限公司 | Interior wall tile with adsorption function and preparation method thereof |
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| CN102745945A (en) | 2012-10-24 |
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