CN104609830A - Constructional energy-saving ceramic brick with passive humidity adjusting function and production method thereof - Google Patents
Constructional energy-saving ceramic brick with passive humidity adjusting function and production method thereof Download PDFInfo
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Abstract
The invention discloses a constructional energy-saving ceramic brick with a passive humidity adjusting function and a production method thereof. The ceramic brick contains humidity-adjustable submicron holes which are left after sintering of high-temperature-sintered plastic-lost soil, diatomaceous shale, vermiculite, bauxite and attapulgite; the ceramic brick is prepared by sintering at low temperature, wherein a glass phase is not generated and holes are not plugged; and due to the mismatches of expansion coefficients of various raw materials, small microcracks are produced on the submicron moisture absorption holes, so moisture absorption and deabsorption abilities of the ceramic brick are enhanced. The production method provided by the invention overcomes the problems of small moisture deabsorption amount, slow moisture deabsorption, small moisture capacity, complicated manufacturing process and high production cost of conventional humidity adjusting materials.
Description
Technical field
The invention belongs to the preparation field of architectural pottery product, be specifically related to the passive humidity conditioning function ceramic tile of a kind of building energy conservation type and production method thereof.
Background technology
Relative air humidity is the physical quantity representing the how many that is dry wet degree of water in air vapour, it is the important parameter weighing indoor environment, it is all significant to depositing of HUMAN HEALTH, IAQ (indoor air quality) and article, too high or too low humidity effect HUMAN HEALTH, has serious hazardness to the preservation of article, the life-span of instrument etc.; Harm when humidity is alternately changed by too high (low) to too low (height) is even more serious.Country's " air quality standard " specifies indoor relative humidity standard value, and summer air-conditioning room is 40% ~ 60%, and winter heating room is 30% ~ 60%.
China's humid area annual relative humidity is 70% ~ 80%, and sometimes up to 95% ~ 100%, the relative humidity of northern drying period even can reach less than 10%.The building in these areas will reach the thermal comfort requirement of indoor environment, the indoor environmental quality problem brought with regard to needing to take efficient method to solve relative humidity.At present, humid control control method can be divided into proactive and passive type method by whether consuming artificial energy source.The former i.e. air-conditioning technical, is the method generally adopted at present, consumes a large amount of electric energy, and contaminate environment and destruction ecology, cause problems such as " architecture indoor syndromess ", do not meet the strategy of sustainable development.The latter utilizes the moisture adsorption and releasing characteristic of renewable energy source or material to carry out regulating and controlling humidity, without the need to consuming any artificial energy source, is a kind of ecological property regulating and controlling method.
" humidity adjusting material ", refers to and does not need, by any artificial energy source and mechanical means, to rely on the moisture absorption and desorption property of self, and induction institute adjusts the change of space empty gas epidemic disaster, thus the material of automatic adjustment relative air humidity.Japan, during 1980 to 1987, employs humidity adjusting material greatly in nearly hundred engineerings, plays a significantly greater role with keeping to the protection of historical relic and important fine arts books and periodicals.The humidity adjusting material research patent of Japan was in the trend risen in recent years, mainly inorganic humidity adjusting material.Before the state-run industry comprehensive technology research institute of Japan, Tian Yaxi is by water glass and aluminium hydroxide and kaolin through 800 DEG C ~ 1150 DEG C common sinter moldings, makes the aluminium base humidity adjusting material with humidity adjusting function; JANIS company utilizes one or more and mineral binder bond of sepiolite, diatomite, zeolite and light weight concrete to be raw material, makes humidity control material through shaping and drying.
The domestic research for humidity adjusting material, majority selects the materials such as zeolite, diatomite, malthacite, glassiness volcanic soil, sepiolite, acidic white earth, gac, silica gel, white carbon black, activated alumina, aluminium hydroxide as main absorbent, the moisture absorption and desorption property of natural mineral is utilized to reach damping object, but performance in damping capacity, damping responsiveness etc. or not ideal.
At present on the market for for the research of passive type green hue wet stock and product all not yet ripe.Although organic humidity controlling material moisture uptake is large, rate of moisture absorption is fast, and moisture releasing amount is little, and moisture releasing speed is slow; The mineral such as polynite, diatomite, sepiolite have natural porous and laminate structure, and as moisture regulator, wet volume capacity is less; Although some novel humidity adjusting material humidity is better, manufacturing process is complicated, and production cost is too high.Therefore, this technology need to improve.
Summary of the invention
In view of the deficiencies in the prior art, the object of the present invention is to provide the passive humidity conditioning function ceramic tile of a kind of building energy conservation type and production method thereof, be intended to solve that existing humidity adjusting material moisture releasing amount is little, moisture releasing speed is slow, wet volume capacity is little, manufacturing process is complicated, the problem that production cost is high.
For achieving the above object, the technical solution used in the present invention is as follows:
The passive humidity conditioning function ceramic tile of a kind of building energy conservation type, its weight percentages of components is: Liu Jia mountain clay 8 ~ 21 parts, Yangquan kaolin 7 ~ 17 parts, black imperial port clay 8 ~ 20 parts, diatomaceous shale 15 ~ 36 parts, vermiculite 7 ~ 15 parts, bauxitic clay 8 ~ 16 parts, attapulgite 5 ~ 15 parts, properties-correcting agent 0.3 ~ 1.5 part, dispersion agent 0.5 ~ 2.0 part.
The loss on ignition of described Liu Jia mountain clay, Yangquan kaolin, black imperial port clay is all greater than 10.5 wt%.
Described Liu Jia mountain clay, chemical weight percentage composition is SiO
2: 58.43%, Al
2o
3: 30.00%, Fe
2o
3: 0.31%, CaO:0.47%, MgO:0.42%, K
2o:0.12%, Na
2o:0.12%, igloss: 10.64%
Described Yangquan kaolin, chemical weight percentage composition is SiO
2: 58.53%, Al
2o
3: 27.24%, Fe
2o
3: 1.25%, TiO2:0.97%, CaO:0.40%, MgO:0.25%, K
2o:1.17%, Na
2o:0.21%, igloss: 10.54%
Described black imperial port clay, chemical weight percentage composition is SiO
2: 57.07%, Al
2o
3: 28.28%, Fe
2o
3: 1.61%, TiO2:1.04%, CaO:0.20%, MgO:0.24%, K
2o:0.50%, Na
2o:0.20%, igloss: 12.03%
Described diatomaceous shale, density is 0.47g/cm
3, specific surface area 100m
2/ g, hole concentrates between 40-80 nanometer.
Described diatomaceous shale, particle diameter distribution is below 20 nanometers: 9%, 21-40 nanometer: 28%, 40-80 nanometer: 47%, more than 80 nanometers: 16%.
Described vermiculite is expanded vermiculite, and chemical weight percentage composition is SiO
2: 42.13%, Al
2o
3: 18.07%, Fe
2o
3: 8.06%, CaO:0.82%, MgO:26.74%, K
2o:7.24%, pH value is 8.15.
Described aluminium vanadine, density is 3.94g/cm
3; Described attapulgite, density is 2.25 g/cm
3.
Described properties-correcting agent is one or more mixing in octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent.
What this ceramic tile contained that high fever loses that plasticity earth and diatomaceous shale, vermiculite, bauxitic clay, attapulgite stay after sintering can the sub-micron pore of damping; This ceramic tile is through easy fired, and glassy phase does not generate, and does not block hole, and does not mate due to the coefficient of expansion between various raw material, and submicron moisture absorption hole produces tiny tiny crack, strengthens product moisture adsorption and releasing ability.
Building energy conservation type passive humidity conditioning function ceramic tile is the tiny tiny crack do not mated on increase submicron moisture absorption hole utilizing the coefficient of expansion between raw material, strengthens product hygroscopic property, following technique can be taked to prepare:
(1) Liu Jia mountain clay 8 ~ 21 parts, Yangquan kaolin 7 ~ 17 parts, black imperial port clay 8 ~ 20 parts are weighed mixing, add dispersion agent 0.5 ~ 2.0 part of wet ball grinding, ball milling disposed slurry fineness is that 250 mesh sieves tail over 0.5% ~ 0.8%, 100 mesh sieves are crossed after drying, wherein, dispersion agent is ceramic common dispersants;
(2) powder after sieving adds properties-correcting agent 0.3 ~ 1.5 part, add water 3-5% granulation, corner batch mixing method is adopted to mix, wherein, properties-correcting agent is one or more mixing in octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent;
(3) by diatomaceous shale 15 ~ 36 parts, vermiculite 7 ~ 15 parts, bauxitic clay 8 ~ 16 parts, attapulgite 5 ~ 15 parts weighs mixing, dry ball milling, sieves and makes its grain composition be below 80 orders: 10%, 80 order-100 orders: 25%, 100 order-200 orders: 35%, more than 200 orders: 30%;
(4) modified powder and diatomaceous shale, vermiculite, aluminium vanadine, attapulgite compound dry mixed is even;
(5) adopt dry-pressing formed, enter after the body drying after shaping klining become, firing temperature is 850-1050 DEG C.
Beneficial effect:
1, diatomaceous shale is that diatomite containing impurity is subject to developing a kind of shale class mineral of evolving and being formed gradually from the effect of earth interior nuclear heat, and in diatomaceous shale, major part exists with crystalline form.The density of diatomaceous shale is 0.47g/cm
3, specific surface area is at 100m
2about/g, (Jilin diatomite, Yunnan specific surface area of diatomite are 20-30m to be diatomaceous 4 times
2/ g), absorption volume is diatomaceous 5 times.
The Jilin diatomite hole preparing humidity adjusting material at present conventional concentrates between 4501-6000 nanometer, and the distribution of diatomite space, Yunnan concentrates between 1801-3000 nanometer, and the hole of diatomaceous shale concentrates between 40-80 nanometer.Human body optimum humidity is at 45%-65%, and according to rubbing, root law can calculate, and hygroscopic material radius corresponding to optimum humidity should be 45-62 nanometer, the aperture integrated distribution of diatomaceous shale is at 40-80 ran, in radius needed for damping, moisture sorption effect is better than diatomite, and concrete effect is shown in Fig. 2.
2, the loss on ignition of Liu Jia mountain clay, Yangquan kaolin, black imperial port clay is all greater than 10.5% wt, and the coefficient of expansion of three kinds of pugs does not mate; In addition, expanded vermiculite in formula has unique structural property (the secondary metamorphic mineral of water aluminosilicate containing magnesium of laminate structure) and surface properties (can sharply expand during calcination), these several mineral use together, the tiny tiny crack increased on submicron moisture absorption hole can be played in formula, strengthen product hygroscopic property.
3, add octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent etc. after pug mixing being sieved and carry out modification, can reach and increase raw material adsorptivity, cation exchange property and larger inside and outside specific surface area, interlayer compound or insertion reaction can be carried out with many guest species simultaneously; Diatomaceous shale, vermiculite, the aluminium vanadine compound of the good grain composition of access control more afterwards, just can obtain the passive humidity conditioning function ceramic tile of building energy conservation type that damping capacity is large, damping responsiveness is high after firing.
Accompanying drawing explanation
Fig. 1 is process flow sheet prepared by the passive humidity conditioning function ceramic tile of building energy conservation type;
Fig. 2 is diatomite and diatomaceous shale 96h moisture adsorption and releasing curve diagram.
Embodiment
The invention provides the passive humidity conditioning function ceramic tile of a kind of building energy conservation type and production method thereof, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The passive humidity conditioning function ceramic tile of building energy conservation type provided by the invention, its weight percentages of components is: Liu Jia mountain clay 8 ~ 21 parts, Yangquan kaolin 7 ~ 17 parts, black imperial port clay 8 ~ 20 parts, diatomaceous shale 15 ~ 36 parts, vermiculite 7 ~ 15 parts, bauxitic clay 8 ~ 16 parts, attapulgite 5 ~ 15 parts, properties-correcting agent 0.3 ~ 1.5 part, dispersion agent 0.5 ~ 2.0 part.
Below each component in the present invention is described in detail.
The loss on ignition of described Liu Jia mountain clay, Yangquan kaolin, black imperial port clay is all greater than 10.5 wt %.
Described Liu Jia mountain clay, chemical weight percentage composition is SiO
2: 58.43%, Al
2o
3: 30.00%, Fe
2o
3: 0.31%, CaO:0.47%, MgO:0.42%, K
2o:0.12%, Na
2o:0.12%, igloss: 10.64%
Described Yangquan kaolin, chemical weight percentage composition is SiO
2: 58.53%, Al
2o
3: 27.24%, Fe
2o
3: 1.25%, TiO2:0.97%, CaO:0.40%, MgO:0.25%, K
2o:1.17%, Na
2o:0.21%, igloss: 10.54%
Described black imperial port clay, chemical weight percentage composition is SiO
2: 57.07%, Al
2o
3: 28.28%, Fe
2o
3: 1.61%, TiO2:1.04%, CaO:0.20%, MgO:0.24%, K
2o:0.50%, Na
2o:0.20%, igloss: 12.03%
Described diatomaceous shale, density is 0.47g/cm
3, specific surface area 100m
2/ g, hole concentrates between 40-80 nanometer.
Described diatomaceous shale, particle diameter distribution is 0-20 nanometer: 9%, 21-40 nanometer: 28%, 40-80 nanometer: 47%, more than 80 nanometers: 16%.
Described vermiculite is expanded vermiculite, and chemical weight percentage composition is SiO
2: 42.13%, Al
2o
3: 18.07%, Fe
2o
3: 8.06%, CaO:0.82%, MgO:26.74%, K
2o:7.24%, pH value is 8.15.
Described aluminium vanadine, density is 3.94g/cm
3; Described attapulgite, density is 2.25 g/cm
3.
Described properties-correcting agent is one or more mixing in octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent.
The passive humidity conditioning function ceramic tile of a kind of building energy conservation type described in patent, what it is characterized in that this ceramic tile contains that high fever loses that plasticity earth and diatomaceous shale, vermiculite, bauxitic clay, attapulgite stay after sintering can the sub-micron pore of damping; This ceramic tile is through easy fired, and glassy phase does not generate, and does not block hole, and does not mate due to the coefficient of expansion between various raw material, and submicron moisture absorption hole produces tiny tiny crack, strengthens product moisture adsorption and releasing ability.
Diatomaceous shale is that the diatomite containing impurity is subject to developing a kind of shale class mineral of evolving and being formed gradually from the effect of earth interior nuclear heat, and in diatomaceous shale, major part exists with crystalline form.The density of diatomaceous shale is 0.47g/cm
3, specific surface area is at 100m
2about/g, (Jilin diatomite, Yunnan specific surface area of diatomite are 20-30m to be diatomaceous 4 times
2/ g), absorption volume is diatomaceous 5 times.The Jilin diatomite hole preparing humidity adjusting material at present conventional concentrates between 4501-6000 nanometer, and the distribution of diatomite space, Yunnan concentrates between 1801-3000 nanometer, and the hole of diatomaceous shale concentrates between 40-80 nanometer.Human body optimum humidity is at 45%-65%, according to rubbing, root law can calculate, and hygroscopic material radius corresponding to optimum humidity should be 45-62 nanometer, and the aperture integrated distribution of diatomaceous shale is at 40-80 ran, in radius needed for damping, moisture sorption effect is better than diatomite.
The loss on ignition of Liu Jia mountain clay, Yangquan kaolin, black imperial port clay is all greater than 10.5wt %, and the coefficient of expansion of three kinds of pugs does not mate; In addition, expanded vermiculite in formula has unique structural property (the secondary metamorphic mineral of water aluminosilicate containing magnesium of laminate structure) and surface properties (can sharply expand during calcination), these several mineral use together, the tiny tiny crack increased on submicron moisture absorption hole can be played in formula, strengthen product hygroscopic property.
Add octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent etc. after pug mixing being sieved and carry out modification, can reach and increase raw material adsorptivity, cation exchange property and larger inside and outside specific surface area, interlayer compound or insertion reaction can be carried out with many guest species simultaneously; Diatomaceous shale, vermiculite, the aluminium vanadine compound of the good grain composition of access control more afterwards, just can obtain the passive humidity conditioning function ceramic tile of building energy conservation type that damping capacity is large, damping responsiveness is high after firing.
For utilizing the tiny tiny crack do not mated on increase submicron moisture absorption hole of the coefficient of expansion between raw material, strengthen product hygroscopic property, a kind of building energy conservation type passive humidity conditioning function ceramic tile described in patent can take following technique to prepare:
(1) Liu Jia mountain clay 8 ~ 21 parts, Yangquan kaolin 7 ~ 17 parts, black imperial port clay 8 ~ 20 parts are weighed mixing, add dispersion agent 0.5 ~ 2.0 part of wet ball grinding, ball milling disposed slurry fineness is 250 mesh screen residues 0.5% ~ 0.8%, 100 mesh sieves are crossed after drying, wherein, dispersion agent is ceramic common dispersants;
(2) powder after sieving adds properties-correcting agent 0.3 ~ 1.5 part, add water 3-5% granulation, corner batch mixing method is adopted to mix, wherein, properties-correcting agent is one or more mixing in octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent;
(3) diatomaceous shale 15 ~ 36 parts, vermiculite 7 ~ 15 parts, bauxitic clay 8 ~ 16 parts, attapulgite 5 ~ 15 parts are weighed mixing, dry ball milling, sieves and makes its grain composition be below 80 orders: 10%, 80 order-100 orders: 25%, 100 order-200 orders: 35%, more than 200 orders: 30%;
(4) modified powder and diatomaceous shale, vermiculite, aluminium vanadine compound dry mixed is even;
(5) adopt dry-pressing formed, enter after the body drying after shaping klining become, firing temperature is 850-1050 DEG C.
With specific embodiment, the present invention is specifically described below.
Embodiment 1:
(1) Liu Jia mountain clay 12.6 parts, Yangquan kaolin 7.5 parts, black imperial port clay 8.3 parts are weighed mixing, add dispersion agent 0.6 part of wet ball grinding, ball milling disposed slurry fineness is that 250 mesh sieves tail over 0.8%, crosses 100 mesh sieves after drying, wherein, dispersion agent is ceramic common dispersants;
(2) powder after sieving adds properties-correcting agent 0.4 part, and add water 3.0% granulation, adopts corner batch mixing method to mix, and wherein, properties-correcting agent is Dodecyl trimethyl ammonium chloride, thanomin, trolamine, silane coupling agent mixing;
(3) by diatomaceous shale 34.6 parts, vermiculite 10.9 parts, bauxitic clay 15.8 parts, attapulgite 9.3 parts weighs mixing, dry ball milling, sieves and makes its grain composition be below 80 orders: 10%, 80 order-100 orders: 25%, 100 order-200 orders: 35%, more than 200 orders: 30%;
(4) modified powder and diatomaceous shale, vermiculite, aluminium vanadine compound dry mixed is even;
(5) adopt dry-pressing formed, forming pressure is 21MPa, and enter klining after the body drying after shaping, firing temperature is 855 DEG C, and firing time is 3.5 hours.
Embodiment 2:
(1) Liu Jia mountain clay 16.2 parts, Yangquan kaolin 12.0 parts, black imperial port clay 14.1 parts are weighed mixing, add dispersion agent 1.3 parts of wet ball grindings, ball milling disposed slurry fineness is that 250 mesh sieves tail over 0.6%, crosses 100 mesh sieves after drying, wherein, dispersion agent is ceramic common dispersants;
(2) powder after sieving adds properties-correcting agent 0.9 part, and add water 4.0% granulation, adopts corner batch mixing method to mix, and wherein, properties-correcting agent is octadecyl trimethyl ammonium chloride, trolamine, titanate coupling agent mixing;
(3) by diatomaceous shale 20.9 parts, vermiculite 13.6 parts, bauxitic clay 8.7 parts, attapulgite 12.3 parts weighs mixing, dry ball milling, sieves and makes its grain composition be below 80 orders: 10%, 80 order-100 orders: 25%, 100 order-200 orders: 35%, more than 200 orders: 30%;
(4) modified powder and diatomaceous shale, vermiculite, aluminium vanadine compound dry mixed is even;
(5) adopt dry-pressing formed, forming pressure is 18 MPa, and enter klining after the body drying after shaping, firing temperature is 940 DEG C of firing times 2.5 hours.
Embodiment 3:
(1) Liu Jia mountain clay 20.7 parts, Yangquan kaolin 16.4 parts, black imperial port clay 19.2 parts are weighed mixing, add dispersion agent 2.0 parts of wet ball grindings, ball milling disposed slurry fineness is that 250 mesh sieves tail over 0.5%, crosses 100 mesh sieves after drying, wherein, dispersion agent is ceramic common dispersants;
(2) powder after sieving adds properties-correcting agent 1.5 parts, add water 5.0% granulation, adopt corner batch mixing method to mix, wherein, properties-correcting agent is octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin mixing;
(3) by diatomaceous shale 14.7 parts, vermiculite 8.1 parts, bauxitic clay 9.8 parts, attapulgite 7.7 parts weighs mixing, dry ball milling, sieves and makes its grain composition be below 80 orders: 10%, 80 order-100 orders: 25%, 100 order-200 orders: 35%, more than 200 orders: 30%;
(4) modified powder and diatomaceous shale, vermiculite, aluminium vanadine compound dry mixed is even;
(5) adopt dry-pressing formed, forming pressure is 14 MPa, and enter klining after the body drying after shaping, firing temperature is 1020 DEG C, and firing time is 2.5 hours
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Patent 200610033284 | Patent 201310066506 | |
| Moisture absorption (g/m 2） | 354 | 287 | 263 | 100 | 70 |
| Moisture releasing (g/m 2） | 193 | 168 | 129 | 60 | 30 |
The passive humidity conditioning function ceramic tile of building energy conservation type provided by the invention, what this ceramic tile contained that high fever loses that plasticity earth and diatomaceous shale, vermiculite, bauxitic clay, attapulgite stay after sintering can the sub-micron pore of damping; This ceramic tile is through easy fired, and glassy phase does not generate, and does not block hole, and does not mate due to the coefficient of expansion between various raw material, and submicron moisture absorption hole produces tiny tiny crack, strengthens product moisture adsorption and releasing ability.Technical scheme in the application, the proportioning of concrete raw material combines with corresponding preparation technology, by performing creative labour, finally achieve those skilled in the art unforeseeable technique effect and outstanding substantial advance, concrete successful is better than product of the prior art.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. the passive humidity conditioning function ceramic tile of building energy conservation type, it is characterized in that: the components by weight percent of described ceramic tile is: Liu Jia mountain clay 8 ~ 21 parts, Yangquan kaolin 7 ~ 17 parts, black imperial port clay 8 ~ 20 parts, diatomaceous shale 15 ~ 36 parts, vermiculite 5 ~ 15 parts, bauxitic clay 8 ~ 16 parts, attapulgite 9 ~ 21 parts, properties-correcting agent 0.3 ~ 1.5 part, dispersion agent 0.5 ~ 2.0 part.
2. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 1, is characterized in that, the loss on ignition of described Liu Jia mountain clay, Yangquan kaolin and Hei Long port clay is all greater than 10.5 wt %.
3. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 2, is characterized in that, the chemical constitution weight percent of described Liu Jia mountain clay is SiO
2: 58.43%, Al
2o
3: 30.00%, Fe
2o
3: 0.31%, CaO:0.47%, MgO:0.42%, K
2o:0.12%, Na
2o:0.12%, igloss: 10.64%;
Described Yangquan kaolin, chemical constitution weight percent is SiO
2: 58.53%, Al
2o
3: 27.24%, Fe
2o
3: 1.25%, TiO2:0.97%, CaO:0.40%, MgO:0.25%, K
2o:1.17%, Na
2o:0.21%, igloss: 10.54%;
Described black imperial port clay, chemical constitution weight percent is SiO
2: 57.07%, Al
2o
3: 28.28%, Fe
2o
3: 1.61%, TiO2:1.04%, CaO:0.20%, MgO:0.24%, K
2o:0.50%, Na
2o:0.20%, igloss: 12.03%.
4. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 1, is characterized in that, described diatomaceous shale, and density is 0.47g/cm
3, specific surface area 100m
2/ g, hole concentrates between 40-80 nanometer.
5. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 4, is characterized in that, described diatomaceous shale, and particle diameter distribution is below 20 nanometers: 9%, 21-40 nanometer: 28%, 40-80 nanometer: 47%, more than 80 nanometers: 16%.
6. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 1, is characterized in that, described vermiculite is expanded vermiculite, and chemical constitution weight percent is SiO
2: 42.13%, Al
2o
3: 18.07%, Fe
2o
3: 8.06%, CaO:0.82%, MgO:26.74%, K
2o:7.24%, pH value is 8.15.
7. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 1, is characterized in that, described aluminium vanadine, and density is 3.94g/cm
3; Described attapulgite, density is 2.25 g/cm
3.
8. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 1, it is characterized in that, described properties-correcting agent is one or more mixing in octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent.
9. the passive humidity conditioning function ceramic tile of building energy conservation type according to claim 1-8 any one, is characterized in that: what this ceramic tile contained that high fever loses that plasticity earth and diatomaceous shale, vermiculite, bauxitic clay, attapulgite stay after sintering can the sub-micron pore of damping; This ceramic tile is through easy fired, and glassy phase does not generate, and does not block hole, and does not mate due to the coefficient of expansion between various raw material, and submicron moisture absorption hole produces tiny tiny crack, strengthens product moisture adsorption and releasing ability.
10. prepare a method for the passive humidity conditioning function ceramic tile of claim 1-8 any one building energy conservation type, it is characterized in that, concrete steps are as follows:
(1) Liu Jia mountain clay 8 ~ 21 parts, Yangquan kaolin 7 ~ 17 parts, black imperial port clay 8 ~ 20 parts are weighed mixing, add dispersion agent 0.5 ~ 2.0 part of wet ball grinding, ball milling disposed slurry fineness is 250 mesh screen residues 0.5% ~ 0.8%, 100 mesh sieves are crossed after drying, wherein, described dispersion agent is ceramic common dispersants;
(2) powder after sieving adds properties-correcting agent 0.3 ~ 1.5 part, add water 3-5% granulation, corner batch mixing method is adopted to mix, wherein, properties-correcting agent is one or more mixing in octadecyl trimethyl ammonium chloride, Dodecyl trimethyl ammonium chloride, dodecyl benzyl dimethyl ammonium chloride, thanomin, trolamine, silane coupling agent, titanate coupling agent;
(3) diatomaceous shale 15 ~ 36 parts, vermiculite 7 ~ 15 parts, aluminium vanadine 8 ~ 16 parts, attapulgite 5 ~ 15 parts are weighed mixing, dry ball milling, sieves and makes its grain composition be below 80 orders: 10%, 80 order-100 orders: 25%, 100 order-200 orders: 35%, more than 200 orders: 30%;
(4) modified powder and diatomaceous shale, vermiculite, aluminium vanadine compound dry mixed is even;
(5) adopt dry-pressing formed, enter after the body drying after shaping klining become, firing temperature is 850-1050 DEG C.
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Cited By (6)
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| CN106904995A (en) * | 2017-02-24 | 2017-06-30 | 玉林龙升建筑装饰工程有限公司 | One kind can damping ceramic tile and preparation method thereof |
| CN107324765A (en) * | 2017-07-03 | 2017-11-07 | 四川锦泓佳建筑装饰工程有限公司 | A kind of floor tile for adjusting humidity |
| CN109851319A (en) * | 2019-04-15 | 2019-06-07 | 江苏绿品生态科技有限公司 | A kind of shale breathing brick with purification air and adjusting humidity function |
| CN110028334A (en) * | 2019-03-20 | 2019-07-19 | 广西大学 | A kind of ecology damping brick and preparation method thereof |
| CN110678432A (en) * | 2017-05-05 | 2020-01-10 | 活性矿物国际有限公司 | Composition for completely or partially replacing ball clay in ceramic and preparation method and application thereof |
| CN115124332A (en) * | 2022-08-31 | 2022-09-30 | 广东简一(集团)陶瓷有限公司 | Ceramic tile with aldehyde-removing and humidity-adjusting functions and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904995A (en) * | 2017-02-24 | 2017-06-30 | 玉林龙升建筑装饰工程有限公司 | One kind can damping ceramic tile and preparation method thereof |
| CN115010464A (en) * | 2017-05-05 | 2022-09-06 | 活性矿物国际有限公司 | Composition for completely or partially replacing ball clay in ceramic and preparation method and application thereof |
| CN110678432A (en) * | 2017-05-05 | 2020-01-10 | 活性矿物国际有限公司 | Composition for completely or partially replacing ball clay in ceramic and preparation method and application thereof |
| KR20200005556A (en) * | 2017-05-05 | 2020-01-15 | 엑티브 미네랄스 인터내셔널 엘엘씨 | COMPOSITION TO COMPLETELY OR PARTIALLY REPLACE BALL CLAY IN CERAMICS, METHOD OF MAKING, AND USE THEREOF |
| US20210221740A1 (en) * | 2017-05-05 | 2021-07-22 | Active Minerals International, Llc | Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof |
| US11198646B2 (en) * | 2017-05-05 | 2021-12-14 | Active Minerals International, Llc | Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof |
| CN110678432B (en) * | 2017-05-05 | 2022-06-07 | 活性矿物国际有限公司 | Composition for completely or partially replacing ball clay in ceramic and preparation method and application thereof |
| US11708307B2 (en) * | 2017-05-05 | 2023-07-25 | Active Minerals International, Llc | Composition to completely or partially replace ball clay in ceramics, method of making, and use thereof |
| CN115010464B (en) * | 2017-05-05 | 2023-12-01 | 活性矿物国际有限公司 | Composition for completely or partially replacing ball clay in ceramic, preparation method and application thereof |
| KR102616059B1 (en) * | 2017-05-05 | 2023-12-19 | 엑티브 미네랄스 인터내셔널 엘엘씨 | COMPOSITION TO COMPLETELY OR PARTIALLY REPLACE BALL CLAY IN CERAMICS, METHOD OF MAKING, AND USE THEREOF |
| CN107324765A (en) * | 2017-07-03 | 2017-11-07 | 四川锦泓佳建筑装饰工程有限公司 | A kind of floor tile for adjusting humidity |
| CN110028334A (en) * | 2019-03-20 | 2019-07-19 | 广西大学 | A kind of ecology damping brick and preparation method thereof |
| CN109851319A (en) * | 2019-04-15 | 2019-06-07 | 江苏绿品生态科技有限公司 | A kind of shale breathing brick with purification air and adjusting humidity function |
| CN115124332A (en) * | 2022-08-31 | 2022-09-30 | 广东简一(集团)陶瓷有限公司 | Ceramic tile with aldehyde-removing and humidity-adjusting functions and preparation method thereof |
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| CN104609830B (en) | 2017-01-11 |
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Address after: 528138 fan Lake Industrial Zone, Leping Town, Sanshui District, Guangdong, Foshan Patentee after: Foshan Oushennuo Ceramic Co., Ltd. Address before: 528137 fan Lake Industrial Zone, Leping Town, Sanshui District, Guangdong, Foshan Patentee before: Foshan Oceano Ceramic Co., Ltd. |
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