CN101424116A - Composite foamed ceramic decorative plate and method for producing the same - Google Patents
Composite foamed ceramic decorative plate and method for producing the same Download PDFInfo
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- CN101424116A CN101424116A CNA2008101217424A CN200810121742A CN101424116A CN 101424116 A CN101424116 A CN 101424116A CN A2008101217424 A CNA2008101217424 A CN A2008101217424A CN 200810121742 A CN200810121742 A CN 200810121742A CN 101424116 A CN101424116 A CN 101424116A
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Abstract
The invention relates to a composite foamed ceramic decorative board and a manufacturing method thereof. The composite foamed ceramic decorative board comprises a ceramic substrate layer, wherein a foamed ceramic layer is arranged on the ceramic substrate layer; a decorative layer is arranged on the foamed ceramic layer; and the ceramic substrate layer, the foamed ceramic layer and the decorative layer are sintered into a whole. The manufacturing method takes polished waste residue as a foaming agent to prepare different powder materials and manufactures the composite foamed ceramic decorative board after secondary feeding, drying and sintering. The composite foamed ceramic decorative board has firm internal connection, and not only has the characteristics of high mechanical strength and easy laying of a common ceramic tile but also has the characteristics of light weight and good heat-insulation and sound-insulation effect of foamed ceramics. Due to adoption of the manufacturing method, all the waste residues produced by ceramic factories can be used for producing the novel boards, so that the manufacturing method can realize zero release of the waste residue of the ceramic tiles, and has large economic benefit and social benefit.
Description
Technical field
The invention belongs to building material technical field, more specifically, relate to ceramic board for building, particularly a kind of composite foamed ceramic decorative plate, and production method.
Background technology
Foamed ceramics has another name called porous ceramics, is a kind of ceramic materials with hot properties.Does not wait to the millimeter level from nanoscale in its aperture, and the porosity is between 20%～95%.Porosity height, specific area are big, heat insulation because it has, insulation, anti-thermal shock, high temperature resistant, resistance to chemical attack and filter absorption property, can be widely used in heat exchange material, the gas distribution material, the vehicle exhaust device, energy recovery, light industry spraying industry, industrial waste water is handled, thermal and sound insulating materials, as the chemical catalysis agent carrier, electrolyte membrane and separation dispersive element etc.In building material field, foamed ceramics also is a kind of good constructional materials because have the characteristics of lightweight, heat insulation, insulation, energy-conservation, sound absorption, sound insulation, noise reduction, and its production method is to burn till add certain blowing agent in common ceramic powder after; But, its application on building and ornament materials is limited to because its mechanical strength is low.Traditional Ceramic Tiles has excellent mechanical intensity, and cost of production is low and be easy to realize large-scale production, is the wall ground finish material of present extensive use.But its quality densification does not have the above-mentioned characteristic of foamed ceramics, and consumes a large amount of natural mineral resources.
On the other hand, in the manufacturing process of existing Ceramic Tiles, especially polished bricks, a lot of waste residues can be produced inevitably, in operations such as edging, polishing, all corresponding waste residue can be produced, the waste residue amount can account for about 20% of total flow, and this is a very surprising numeral.In the prior art, lack waste residue is reclaimed and recycling effective ways, adopt landfill method to handle mostly, and the waste resource, contaminated environment.
Summary of the invention
The purpose of this invention is to provide a kind of composite decorative board that has conventional ceramic brick and foamed ceramics characteristic concurrently.
Another object of the present invention provides a kind of production method of composite decorative board, especially utilizes waste residue to produce the method for composite decorative board.
For realizing first goal of the invention, the technical scheme that is adopted is such: composite foamed ceramic decorative plate comprises that thickness is the ceramic base bottom of 8-12mm, is characterized in that, also having a layer thickness on the basalis is the foamed ceramics layer of 2-12mm, and both burn till and are one.
Further, also have the decorative layer of a layer thickness less than 1mm on the foamed ceramics layer, the three burns till and is one.
For realizing second goal of the invention, the technical scheme that is adopted is such: the production method of composite foamed ceramic decorative plate may further comprise the steps:
A) prepare conventional ceramic powder and foamed ceramics powder respectively;
B) the secondary material distributing technology of the conventional Ceramic Tiles of employing, bed material is the conventional ceramic powder, lining is the foamed ceramics powder, inserts die cavity after brick machine moulding and drying kiln drying are dry;
C) utilize roller kilns to burn till, 1100 ℃ to 1200 ℃ of firing temperatures, firing period 40～120 minutes;
D) edging, check, packing.
In the steps A, the conventional ceramic powder is a prior art, after promptly mineral such as feldspar, kaolin wet method is pulverized, and spray drying granulation; The foamed ceramics powder also disclosed in the prior art, promptly added certain blowing agent in common ceramic powder.Better technical scheme is, with the blowing agent of the polishing slag after the homogenizing as the foamed ceramics powder.
In further technical scheme, the foamed ceramics powder can be a polishing slag, also can be the mixture that contains the various ceramic waste residues of polishing slag, perhaps adds other clay minerals etc. again.In a word, polishing slag is wherein requisite active ingredient as blowing agent, certainly, and equally must be through processing such as homogenizing, pulverizing, granulations.
Further, between step B and C, also comprise decoration process, concrete processing method is consistent with the decoration process of traditional ceramics brick.
Under the situation that does not contain decoration process, also can be with the product subsurface after burning till by grinding, make outside a large amount of pores are exposed to, play a kind of special decorative effect.
Basalis of the present invention and foamed ceramics layer burn till and be one, and be inner in conjunction with very firm; The existing conventional ceramic brick of the present invention mechanical strength height, the characteristics that are easy to lay have foamed ceramics lightweight, heat preservation and soundproof good effectiveness again.
But method adopting by equivalent conventional ceramic brick roller kilns firing process of the present invention can utilize existing tooling device to realize continuous automatic production, and properties of product are easy to control, and cost is low, and output is big.Utilize polishing slag to make the foamed ceramics powder, on the one hand saved expensive blowing agent, it is recycling that waste residue in the Production of Ceramics process is obtained, and realized recycling economy.Burn till the mechanism that becomes foamed ceramics about polishing slag and still await further research, the inventor thinks it might is in the polishing process of ceramic board, module material enters in the waste residue, thereby make waste residue have foam characteristics, adjust the waste residue of this waste residue and other processes generation and the mixed proportion of other powders, can prepare the foamed ceramics of the different porositys.
For obtaining decorative effect preferably, the invention provides two kinds of methods, a kind of is the glazing line decoration process of Ceramic Tiles, and this method is a prior art, and the surface effect that is obtained is similar to the conventional ceramic brick; Another kind is a flour milling, and the surface of foamed ceramics layer is ground off, and naked eyes can be seen a large amount of irregular pores, produce special visual effect.After adopting the present invention, all waste residues that pot bank produces all can be used for producing this new sheet material, have so not only enriched product category, and can realize the zero-emission of Ceramic Tiles waste residue, have great economic benefit and social benefit.
Description of drawings
Fig. 1 is the sectional schematic diagram of composite foamed ceramic decorative plate of the present invention.
The specific embodiment
Referring to accompanying drawing.The composite foamed ceramic decorative plate of present embodiment comprises the basalis 1 that the conventional ceramic powder is made, the foamed ceramics layer 2 that is mixed and made into by ceramic waste residue and conventional ceramic powder, and the surface of decorating by the ceramic pigment glaze 3, and the three burns till and is one.Wherein basalis thickness is 8mm, and the average thickness of foamed ceramics layer is 8mm, and the thickness of decorative surface layer is 0.5mm.
The manufacturing process of present embodiment is as follows:
1, preparation conventional ceramic powder
Adopt raw mineral materials such as feldspar, clay, pyrophillite, talcum to satisfy following chemical compound (percentage by weight): SiO
2(60～75%), Al
2O
3(13～25%), CaO (0～2%), MgO (0～13%), KNaO (3～7%), with above feed proportioning through wet ball grinding to certain fineness, spray-dried again granulation, powder moisture content is 4.5～7.5%, warehouse entry is old standby.
2, the preparation of foamed material
The ceramic brick polishing waste residue 70～90% of the homogenizing of learning from else's experience and clay mineral 10～30% batchings after wet ball grinding to certain fineness, spray-dried again granulation, powder moisture content is 4.5～7.5%, warehouse entry is old standby.
3, preparation foamed ceramics powder
The foamed material 30～80% of getting abovementioned steps 2 mixes with the conventional ceramic powder 20～70% of step 1.
4, cloth, moulding and drying
Adopt secondary material distributing technology, by each layer thickness requirement, be distributed into the conventional ceramic powder of step 1 earlier, the foamed ceramics powder that is distributed into step 3 is again gone into the dry kiln drying after the mo(u)ldenpress moulding in the mo(u)ldenpress die cavity.
5, decorate
The decoration processs such as glaze, coloured glaze and stamp of making up through glazing line.
6, burn till and edging
Above-mentioned base substrate sent in the roller kilns burn till, firing temperature is controlled at 1100～1200 ℃, and firing period 80 minutes carries out edging and obtains finished product behind the kiln discharge.
Claims (6)
1. composite foamed ceramic decorative plate comprises that thickness is the ceramic base bottom of 8-12mm, is characterized in that: also having a layer thickness on the basalis is the foamed ceramics layer of 2-12mm, and both burn till and are one.
2. composite foamed ceramic decorative plate as claimed in claim 1 is characterized in that: also have a thickness to be not more than the decorative layer of 1mm on the foamed ceramics layer, the three burns till and is one.
3. the production method of composite foamed ceramic decorative plate may further comprise the steps:
A) prepare conventional ceramic powder and foamed ceramics powder respectively;
B) the secondary material distributing technology of the conventional Ceramic Tiles of employing, bed material is the conventional ceramic powder, lining is the foamed ceramics powder, inserts die cavity after brick machine moulding and drying kiln drying are dry;
C) utilize roller kilns to burn till, 1100 ℃ to 1200 ℃ of firing temperatures, firing period 40～120 minutes;
D) edging, check, packing.
4. production method as claimed in claim 3 is characterized in that: in steps A, with the blowing agent of the polishing slag after the homogenizing as the foamed ceramics powder.
5. as claim 3 or 4 described production methods, it is characterized in that: between step B and C, also comprise decoration process.
6. as claim 3 or 4 described production methods, it is characterized in that: further comprising the steps of: the product surface after will burning till carries out flour milling to be handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101217424A CN101424116A (en) | 2008-10-27 | 2008-10-27 | Composite foamed ceramic decorative plate and method for producing the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101217424A CN101424116A (en) | 2008-10-27 | 2008-10-27 | Composite foamed ceramic decorative plate and method for producing the same |
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| CN101424116A true CN101424116A (en) | 2009-05-06 |
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| CNA2008101217424A Pending CN101424116A (en) | 2008-10-27 | 2008-10-27 | Composite foamed ceramic decorative plate and method for producing the same |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503510A (en) * | 2011-11-03 | 2012-06-20 | 杭州中亚新材料科技有限公司 | Production process for firing alumina foamed ceramic filter board in roller kiln |
| CN102910935A (en) * | 2012-10-25 | 2013-02-06 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Production method of porous ceramic composite tiles |
| CN102936151A (en) * | 2012-11-16 | 2013-02-20 | 张一唯 | Foam sound absorption material produced by using ceramic waste and production method of foam sound absorption material |
| CN103643771A (en) * | 2013-12-27 | 2014-03-19 | 吕国兵 | Ceramic thermal-insulation decorative plate and manufacturing method thereof |
| CN104690826A (en) * | 2015-01-20 | 2015-06-10 | 上海欧墅节能科技股份有限公司 | Method for forming deep concave and convex cement decorative plate by adopting mold box overlapping and vertical vibration |
| CN104695646A (en) * | 2014-11-07 | 2015-06-10 | 上海欧墅节能科技股份有限公司 | Method for separately distributing formed cement decorative sheets through overlapped die boxes and steel wire meshes |
| CN107020682A (en) * | 2017-05-25 | 2017-08-08 | 佛山市东鹏陶瓷有限公司 | A kind of production method of composite foamed ceramic plate and its application |
| CN107116662A (en) * | 2017-05-25 | 2017-09-01 | 佛山市东鹏陶瓷有限公司 | A kind of composite foamed ceramic brick and its production method and application |
| CN107188534A (en) * | 2017-06-12 | 2017-09-22 | 北京科技大学 | A kind of method that integral walling is prepared using ceramic slag and monocrystalline silicon grinding and polishing waste material |
| CN108439949A (en) * | 2018-02-26 | 2018-08-24 | 辽宁利盟高科新材料有限公司 | A kind of polishing slag base foamed ceramic heat-insulating decorative composite board and preparation method thereof |
| CN108975874A (en) * | 2018-07-03 | 2018-12-11 | 佛山欧神诺陶瓷有限公司 | A kind of composite function ceramics brick and preparation method thereof with decorative effect |
| CN109265192A (en) * | 2017-07-17 | 2019-01-25 | 蒙娜丽莎集团股份有限公司 | A kind of heat insulation integrated ceramics and preparation method thereof |
| CN113024272A (en) * | 2021-03-10 | 2021-06-25 | 江苏泽建环境科技有限公司 | One-time fired ceramic foaming heat preservation device integrated plate and preparation method thereof |
| CN113045287A (en) * | 2021-03-09 | 2021-06-29 | 江西金唯冠建材有限公司 | Preparation method of non-cracking environment-friendly medium plate ceramic tile |
| CN114014542A (en) * | 2021-11-12 | 2022-02-08 | 安徽瑞蒙科技有限公司 | Concave-convex texture foamed ceramic heat-insulation board and preparation method thereof |
-
2008
- 2008-10-27 CN CNA2008101217424A patent/CN101424116A/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503510B (en) * | 2011-11-03 | 2013-07-10 | 杭州中亚新材料科技有限公司 | Production process for firing alumina foamed ceramic filter board in roller kiln |
| CN102503510A (en) * | 2011-11-03 | 2012-06-20 | 杭州中亚新材料科技有限公司 | Production process for firing alumina foamed ceramic filter board in roller kiln |
| CN102910935A (en) * | 2012-10-25 | 2013-02-06 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Production method of porous ceramic composite tiles |
| CN102910935B (en) * | 2012-10-25 | 2015-04-22 | 佛山市中国科学院上海硅酸盐研究所陶瓷研发中心 | Production method of porous ceramic composite tiles |
| CN102936151A (en) * | 2012-11-16 | 2013-02-20 | 张一唯 | Foam sound absorption material produced by using ceramic waste and production method of foam sound absorption material |
| CN102936151B (en) * | 2012-11-16 | 2014-01-01 | 张一唯 | Foam sound absorption material produced by using ceramic waste and production method of foam sound absorption material |
| CN103643771A (en) * | 2013-12-27 | 2014-03-19 | 吕国兵 | Ceramic thermal-insulation decorative plate and manufacturing method thereof |
| CN104695646B (en) * | 2014-11-07 | 2017-12-12 | 上海欧墅节能科技股份有限公司 | The method that shaping cement decorative plate is laid using overlapping moulding box and steel wire separation |
| CN104695646A (en) * | 2014-11-07 | 2015-06-10 | 上海欧墅节能科技股份有限公司 | Method for separately distributing formed cement decorative sheets through overlapped die boxes and steel wire meshes |
| CN104690826A (en) * | 2015-01-20 | 2015-06-10 | 上海欧墅节能科技股份有限公司 | Method for forming deep concave and convex cement decorative plate by adopting mold box overlapping and vertical vibration |
| CN104690826B (en) * | 2015-01-20 | 2017-02-22 | 上海欧墅节能科技股份有限公司 | Method for forming deep concave and convex cement decorative plate by adopting mold box overlapping and vertical vibration |
| CN107020682A (en) * | 2017-05-25 | 2017-08-08 | 佛山市东鹏陶瓷有限公司 | A kind of production method of composite foamed ceramic plate and its application |
| CN107116662A (en) * | 2017-05-25 | 2017-09-01 | 佛山市东鹏陶瓷有限公司 | A kind of composite foamed ceramic brick and its production method and application |
| CN107116662B (en) * | 2017-05-25 | 2019-12-13 | 佛山市东鹏陶瓷有限公司 | Composite foam ceramic tile and production method and application thereof |
| CN107188534A (en) * | 2017-06-12 | 2017-09-22 | 北京科技大学 | A kind of method that integral walling is prepared using ceramic slag and monocrystalline silicon grinding and polishing waste material |
| CN107188534B (en) * | 2017-06-12 | 2021-01-15 | 北京科技大学 | Method for preparing integrated wall material by using ceramic slag and monocrystalline silicon grinding and polishing waste materials |
| CN109265192A (en) * | 2017-07-17 | 2019-01-25 | 蒙娜丽莎集团股份有限公司 | A kind of heat insulation integrated ceramics and preparation method thereof |
| CN108439949A (en) * | 2018-02-26 | 2018-08-24 | 辽宁利盟高科新材料有限公司 | A kind of polishing slag base foamed ceramic heat-insulating decorative composite board and preparation method thereof |
| CN108975874A (en) * | 2018-07-03 | 2018-12-11 | 佛山欧神诺陶瓷有限公司 | A kind of composite function ceramics brick and preparation method thereof with decorative effect |
| CN113045287A (en) * | 2021-03-09 | 2021-06-29 | 江西金唯冠建材有限公司 | Preparation method of non-cracking environment-friendly medium plate ceramic tile |
| CN113024272A (en) * | 2021-03-10 | 2021-06-25 | 江苏泽建环境科技有限公司 | One-time fired ceramic foaming heat preservation device integrated plate and preparation method thereof |
| CN114014542A (en) * | 2021-11-12 | 2022-02-08 | 安徽瑞蒙科技有限公司 | Concave-convex texture foamed ceramic heat-insulation board and preparation method thereof |
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Open date: 20090506 |