CN109456064B - Light brick formula, preparation method thereof and preparation method of functional light brick - Google Patents
Light brick formula, preparation method thereof and preparation method of functional light brick Download PDFInfo
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- CN109456064B CN109456064B CN201910008375.5A CN201910008375A CN109456064B CN 109456064 B CN109456064 B CN 109456064B CN 201910008375 A CN201910008375 A CN 201910008375A CN 109456064 B CN109456064 B CN 109456064B
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- 239000000440 bentonite Substances 0.000 claims abstract description 14
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- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 14
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Images
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/602—Making the green bodies or pre-forms by moulding
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- C—CHEMISTRY; METALLURGY
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
Abstract
The invention discloses a light brick formula, a preparation method thereof and a preparation method of a functional light brick, and relates to the technical field of building materials. The light brick formula comprises 12-16 parts of raw mineral mud, 2-7 parts of bentonite, 10-17 parts of filter-pressing mud, 45-65 parts of foaming waste residues, 6-18 parts of medium-temperature stone powder, 1-4 parts of talc mud, 0.3-1 part of water reducing agent and 0.1-0.8 part of lignin; wherein the foamed waste residue is foamed ceramic processing waste residue. The preparation method of the light brick takes the formula of the light brick as raw materials and comprises the following steps: the components in the formula are uniformly mixed and crushed, and then are subjected to granulation treatment, compression molding and firing in sequence. The preparation method of the functional light brick comprises the steps of firstly preparing the light brick by using the preparation method, and then performing functional treatment, so that the comprehensive properties of the light brick, such as antibacterial property, self-cleaning capability, luminous effect and the like, are improved.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a formula of a light brick, a preparation method of the light brick and a preparation method of a functional light brick.
Background
After the foamed ceramic light partition board is fired, 6 surfaces of the board need to be cut and processed, and the board becomes a standardized product. However, some cutting waste materials, such as 6-sided surface skin, cutting saw band cutting powder and the like, can be generated in the wallboard processing process, and the amount of the waste materials after cutting occupies about 15-30% of the whole board (depending on the influence of cutting equipment, processing mode and the like, the flatness of the board is also greatly related). The amount of waste materials is very large, the waste materials need to be recycled, the formula of the foamed ceramic partition board can be introduced for recycling, and the foamed ceramic partition board can also be used as a main material to be applied to a green body of a once-fired light brick. As the main raw material of the green body of the once-fired light-weight brick, the foaming agent which is not completely reacted in the foamed ceramic production waste can be fully utilized as the foaming agent of the green body, the internal pore diameter of the fired green body is more uniform, the surface flatness is higher, and the product quality is improved; the burning loss of the green body can be reduced, the softening of the green body at the preheating section of the green body during burning is improved, and the flatness of the product is facilitated.
However, the existing recycling has the defects of low waste utilization rate and small amount of waste in the raw material formula, so that a large amount of generated waste cannot be fully utilized. And the excessive consumption of the waste materials directly causes that all the standards of the finally prepared inner wall brick are not qualified.
Disclosure of Invention
The invention aims to provide a formula of a light brick, and aims to more fully utilize foamed ceramic waste residues to prepare the light brick meeting the process requirements.
The invention also aims to provide a preparation method of the light brick, which has the advantages of easily obtained raw materials and low preparation cost.
The third purpose of the invention is to provide a preparation method of the functional light-weight brick, aiming at further improving the comprehensive performance of the light-weight brick and widening the application range.
The technical problem to be solved by the invention is realized by adopting the following technical scheme.
The invention provides a light brick formula which comprises, by weight, 12-16 parts of raw slime, 2-7 parts of bentonite, 10-17 parts of filter-press mud, 45-65 parts of foaming waste residues, 6-18 parts of medium-temperature stone powder, 1-4 parts of talc mud, 0.3-1 part of a water reducing agent and 0.1-0.8 part of lignin;
wherein the foaming waste residue is foamed ceramic processing waste residue;
preferably, the particle size of the foaming waste residue is less than 16 meshes.
The invention also provides a preparation method of the light brick, which takes the formula of the light brick as a raw material and comprises the following steps:
uniformly mixing and crushing all components in the formula, and then sequentially performing granulation treatment, compression molding and firing;
preferably, the firing process is carried out for 15-30min under the temperature conditions of 1100-1200 ℃; preferably, two stages are involved in the heating up to the firing temperature: in the first stage, t is less than or equal to 400 ℃, and the temperature rise rate is 9.5-10.5 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the firing temperature t, and the heating rate is 7.5-8.5 ℃/min.
The invention also provides a preparation method of the functional light brick, which comprises the following steps:
preparing a light brick according to the preparation method;
performing functional treatment on the light brick;
preferably, the functionalization treatment process adopts a film coating or secondary sintering mode; wherein, the film coating process is to coat a self-cleaning functional coating on the surface of the light brick, and the secondary firing process is to fix the dry-particle fusion cake powder on the surface of the brick and then fire again;
more preferably, the coating process is that the bottom layer coating is carried out firstly, the surface layer coating is carried out after the drying, the thickness of the coating of the bottom layer is 1-1.5mm, and the thickness of the coating of the surface layer is 0.5-1 mm.
The embodiment of the invention provides a light brick formula which has the beneficial effects that: by increasing the consumption of the foaming waste residues in the formula of the light brick and matching with the consumption of the original slime, bentonite, filter-press mud, medium-temperature stone powder, talc mud, a water reducing agent and lignin, all indexes of the prepared light brick meet the process requirements, the production cost is reduced, the foaming waste residues are more fully applied, and the light brick has good market application value.
The invention also provides a preparation method of the light brick, which uses the formula of the light brick as a raw material, and prepares the light brick through the processes of crushing, granulating, ageing and firing in sequence, and the method is simple and easy to implement, the raw material is easy to obtain, and the production cost is low.
The invention also provides a preparation method of the functional light brick, which comprises the steps of firstly preparing the light brick by using the preparation method, and then performing functional treatment, such as coating, fixing low-temperature fusion cakes and the like, so as to improve the comprehensive properties of the light brick, such as antibacterial property, self-cleaning capability, luminous effect and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a flow chart of a preparation process of a functional lightweight brick provided by an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
The following is a detailed description of the formulation of the lightweight brick provided by the embodiment of the present invention, the preparation method thereof, and the preparation method of the functional lightweight brick.
The light brick formula provided by the embodiment of the invention comprises, by weight, 12-16 parts of raw slime, 2-7 parts of bentonite, 10-17 parts of filter-press mud, 45-65 parts of foaming waste residues, 6-18 parts of medium-temperature stone powder, 1-4 parts of talc mud, 0.3-1 part of a water reducing agent and 0.1-0.8 part of lignin; wherein the foamed waste residue is foamed ceramic processing waste residue.
The method is characterized in that the amount of the foaming waste residues is increased in the formula of the light brick, and the amount of the original slime, bentonite, filter-press mud, medium-temperature stone powder, talc mud, a water reducing agent and lignin are matched, so that all indexes of the prepared light brick meet the process requirements, the production cost is reduced, the foaming waste residues are more fully applied, and the method has good market application value. The proportion of the foaming waste residue in the formula of the invention is large, generally speaking, the lightweight brick can not be prepared under the proportion, the inventor realizes that the lightweight brick meeting the process standard can be prepared under the condition of high consumption of the foaming waste residue by repeatedly improving the formula composition and the proportion, the foaming waste residue is more fully applied, and the invention has good market application prospect. It is emphasized that the use of the components in the lightweight brick formulation provided by the examples of the present invention in amounts outside the above ranges all results in the failure of the lightweight brick to be formed.
Preferably, the particle size of the foamed waste slag is less than 16 meshes, and the waste slag particles can be sieved by a 16-mesh sieve in practical operation without residue. The density of the foaming slag is about 360-450Kg/m3The compression strength is 5.5-7.5Mpa, the density is lighter, the weight is the same, the volume is larger, the occupied space of the foaming slag is enlarged during ball throwing, the foaming slag floats upwards due to large density of waste slag particles, and the ball milling effect is influenced. Therefore, the particle size of the waste foam must be controlled so that the particle size is not too large.
Preferably, the light brick formula comprises 13-15 parts of raw mineral mud, 3-5 parts of bentonite, 12-15 parts of filter-pressing mud, 50-60 parts of foaming waste residues, 8-13 parts of medium-temperature stone powder, 1.5-3 parts of talc mud, 0.5-0.6 part of water reducing agent and 0.2-0.3 part of lignin. The inventor optimizes the formula of the light brick, further improves the mechanical strength of the prepared light brick and enables the forming effect of the light brick to be better.
The raw slime is black slime which is purchased in the market and is an existing raw material. The sources of the filter-pressing mud can be roughly divided into the following types, such as press forming, spray drying, glaze line ground glaze, printing glaze, ceramic ink-jet ink, protective glaze, frit dry particles, dry particle suspending agent, full-polishing edging mud and the like. In particular, the waste material components generated in the glaze line process are the most complicated, because in order to adjust and improve the firing quality in the glaze line glaze, a large amount of low-temperature frits are introduced into the formula as a flux, ceramic ink and a dry particle suspending agent contain a large amount of organic components, dry particles of the frits are mixed with the suspending agent to form dry particle protective glaze, and the dry particles are more or less wasted in the using process, so that the dry particles enter filter-pressing mud. The composition of the filter press mud is shown in table 1 (l.o.i. loss on ignition).
TABLE 1 analysis of the composition of the filter press mud
| Name (R) | SiO2 | AL2O3 | Fe2O3 | TiO2 | CaO | MgO | K2O | Na2O | L.O.I | Total amount of |
| Filter-pressing mud | 67.29 | 20.14 | 1.06 | 0.24 | 1.60 | 1.20 | 2.67 | 2.33 | 3.52 | 100.05 |
The bentonite, the medium-temperature stone powder, the talc mud, the water reducing agent and the lignin are all commercially available raw materials, and the components of the medium-temperature stone powder and the raw ore mud are shown in table 2.
TABLE 2 analysis of chemical composition of raw ore sludge and medium-temperature stone powder
| Name (R) | SiO2 | AL2O3 | Fe2O3 | TiO2 | CaO | MgO | K2O | Na2O | L.O.I |
| Medium-temperature stone powder | 74.57 | 15.45 | 0.57 | 0.04 | 0.02 | 0.07 | 5.08 | 1.57 | 2.88 |
| Raw slime | 61.05 | 24.84 | 2.60 | 0.36 | 0.07 | 0.23 | 0.76 | 0.21 | 10.14 |
The chemical components of the blank of each component in the formula are approximately as follows: loss: 2.77 of Al2O3:18.42，SiO2:69.47，Fe2O3:1.28，CaO：0.63，MgO：1.73，K2O：2.33，Na2O：1.99，TiO2:0.25。
Specifically, the water reducing agent can be a common water reducing agent, such as sodium tripolyphosphate, water glass, sodium humate, polyvinyl alcohol and the like.
The embodiment of the invention also provides a preparation method of the functional light brick, which comprises the steps of preparing the light brick and performing functionalization treatment, wherein the light brick is prepared by the formula and then is subjected to functionalization treatment, so that the light brick forms a multifunctional product.
Referring to fig. 1, the preparation of the lightweight brick includes the following steps:
s1, pretreatment
The pretreatment process mainly comprises the steps of mixing materials, sieving, ageing and the like. Specifically, the materials are mixed according to the formula of the light brick, and are crushed into a specified granularity and then aged for 12-24 hours.
Further, the process of uniformly mixing and crushing the components adopts a ball milling mode, the ball milling time is 6-7 hours, the fineness of the slurry after ball milling is that a 250-mesh screen is passed, the screen allowance is less than 1.2%, and the ageing time is 12-24 hours, so that the particle size of the material entering the granulation stage meets the requirement, and the particle size of the material after granulation meets the process requirement.
S2, granulating
Specifically, the granulation process adopts a spray granulation mode, and the water content of the powder is 6-6.5%. The spray granulation technology is a common granulation method, and is operated by using commercially available spray granulation drying equipment, and the working principle of the spray granulation technology is not described in detail.
Preferably, the material proportion of the particle size in the compression molding process after the granulation treatment is finished is 1% -9%, the material proportion in the second range is 82% -90%, and the material proportion in the third range is 1% -9%; wherein, the first range refers to more than 20 meshes; the second range is 20 meshes to 60 meshes; the third range means 100 mesh or less ("the above" includes the present numbers, and the below "does not include the present numbers). The particle size distribution after granulation is as wide as possible, mainly the particle size of 20-60 meshes, and the particle size range can enable materials to form a channel suitable for exhausting in the firing process, so that the mechanical property of the finally obtained product is ensured.
S3, press forming
The powder enters the compression molding stage, the compression molding process parameters are approximately similar to those of the ceramic tile molding process, the compression molding mold adopts a special-shaped surface, the concave-convex difference is controlled to be about 5mm, and the later decoration and processing are facilitated. In addition, the special-shaped die surface is adopted because the foaming deformation can be effectively avoided, the foaming deformation and the die effect are controlled in the firing process, the surface effect of the product after the product is taken out of the kiln is more natural, and the change is more random.
S4 firing
Specifically, the firing process is carried out for 15-30min under the temperature conditions of 1100-1200 ℃; preferably, two stages are involved in the heating up to the firing temperature: in the first stage, t is less than or equal to 400 ℃, and the temperature rise rate is 9.5-10.5 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the firing temperature t, and the heating rate is 7.5-8.5 ℃/min. The firing curve is an electric furnace firing curve, a production firing curve can be set according to the electric furnace firing curve as a reference, and the large-scale production firing period is controlled to be between 120-; after the product is taken out of the kiln, the product is simply trimmed to ensure that the product has certain edge straightness, so that the post-processing treatment is convenient.
The density of the light brick after the completion of the firing is controlled to be 700-1100Kg/m3And the strength is about 7Mpa, and the surface touch feeling is ice-cold-free.
Referring to fig. 1, the light brick is functionally treated in two ways, one is a coating way, and the other is a secondary sintering way. These two ways are described in detail below:
(1) coating film
Specifically, the coating process is to coat a self-cleaning functional coating on the surface of the light brick, preferably, the coating process is to coat a bottom layer and coat a surface layer after drying, wherein the thickness of the coating on the bottom layer is 1-1.5mm, and the thickness of the coating on the surface layer is 0.5-1 mm. The self-cleaning function coating is coated on the bottom layer and the surface layer of the light brick, so that the self-cleaning performance of the light brick is improved, and the application range of the light brick is widened.
In some embodiments, the coating process may use some existing self-cleaning coatings.
Preferably, the raw materials for coating the self-cleaning functional coating of the bottom layer comprise, by weight, 18-23 parts of epoxy acrylic resin, 21-25 parts of glyceric alkyd resin, 10-15 parts of quartz powder, 5-9 parts of alpha-alumina powder, 2.3-2.9 parts of hydroxyl-containing silicone additive, 0.8-0.9 part of polybutyl acrylate, 3-5 parts of chlorinated paraffin, 1.3-2.0 parts of silicone emulsion, 0.8-0.9 part of dibutyl phthalate, 23-29 parts of organic solvent and 10-20 parts of anion material. More preferably, the raw materials of the self-cleaning functional coating for coating the bottom layer comprise 20-22 parts of epoxy acrylic resin, 22-24 parts of glycerinated acid resin, 12-14 parts of quartz powder, 6-8 parts of alpha-alumina powder, 2.4-2.7 parts of hydroxyl-containing silicone additive, 0.83-0.87 part of polybutyl acrylate, 3.5-4.5 parts of chlorinated paraffin, 1.5-1.8 parts of emulsified silicone oil, 0.82-0.87 part of dibutyl phthalate, 25-27 parts of organic solvent and 13-18 parts of negative ion material.
Preferably, the raw materials of the self-cleaning functional coating for coating the surface layer comprise, by weight, 2-3 parts of polyisobutylene, 0.4-1 part of tetrabutyl titanate, 6-10 parts of zinc oxide, 2-4 parts of a dispersing agent, 35-45 parts of titanium dioxide, 35-45 parts of an organic solvent, 0.5-1.5 parts of azobisisobutyronitrile, 1-2 parts of sodium dodecyl sulfate, 5-7 parts of antimony-doped tin dioxide, 1-3 parts of sodium acetate, 1-3 parts of hydroxypropyl methyl cellulose, 1-3 parts of polyaniline, 0.5-1.5 parts of ruthenium bipyridine and 10-15 parts of an anion material. More preferably, the raw materials of the self-cleaning functional coating for coating the surface layer comprise 2.3-2.8 parts of polyisobutylene, 0.5-0.7 part of tetrabutyl titanate, 7-9 parts of zinc oxide, 2.8-3.2 parts of dispersant, 38-42 parts of titanium dioxide, 38-42 parts of organic solvent, 0.8-1.2 parts of azobisisobutyronitrile, 1.4-1.6 parts of sodium dodecyl sulfate, 5.8-6.2 parts of antimony-doped tin dioxide, 1.5-2.5 parts of sodium acetate, 1.5-2.5 parts of hydroxypropyl methyl cellulose, 1.5-2.5 parts of polyaniline, 0.8-1.2 parts of ruthenium bipyridine and 12-14 parts of anion material.
It should be noted that the inventor has conducted an autonomous research and development on the functional coatings applied on the surface layer and the bottom layer, and found that the self-cleaning performance of the product coated with the coating composition provided by the preferred embodiment of the present invention is very excellent.
Specifically, the organic solvent may be ethanol, propanol, or the like. The negative ion material can be acetylene, rare earth compound, etc. The hydroxyl-containing silicone additive is hydroxyl silicone oil. The dispersant can be sodium hexametaphosphate, sodium pyrophosphate and sodium tripolyphosphate.
(2) Secondary sintering
The secondary sintering process is to fix the dry-grain clinker powder on the brick surface and then perform secondary sintering, and the fixing mode can adopt various modes, such as fixing the dry-grain clinker powder by adopting glue.
Preferably, the step of performing the functionalization treatment by adopting a secondary sintering method comprises surface medium coating, stacking dry particles and moderate-temperature sintering which are sequentially performed.
Wherein, the surface medium coating can adopt one of screen printing, roller printing or digital jet printing, and the purpose is to facilitate the subsequent dry particle fusion cakes to be fixed on the surface of the brick body. The surface medium used in the surface medium coating comprises organic matters and inorganic low-temperature medium, wherein the organic matters are selected from one or more of sodium carboxymethyl cellulose, sodium tripolyphosphate, ethanol, glycerol and modified starch, and the inorganic low-temperature medium is selected from one or more of low-temperature dry particle frits, glass powder and low-temperature glaze. The chemical composition of the low-temperature medium is as follows: al (Al)2O3:1.07，SiO2:71.66，Fe2O3:0.09，CaO：9.18，MgO：3.53，K2O：0.4，Na2O：12.93，TiO2:0.07。
Wherein, the dry particle piling process is mainly used for spreading dry particle fusion block powder on the surface of the light brick according to a set pattern or requirement, and can be carried out by adopting a 120-plus 150-mesh screen printing mode; or fixing the dry granules on the brick surface by spraying glue at a fixed point and then scattering the dry granules and blowing the dry granules, wherein the main components of the glue are sodium carboxymethylcellulose, ethanol, sodium humate, bentonite and the like.
Specifically, the chemical composition of the dry particle frit is close to that of the low-temperature inorganic medium (such as glass powder), the firing temperature is 850-.
Preferably, the dry particle frit is mixed with a luminescent powder or an antibacterial material; wherein the luminescent powder is a rare earth activator doped base material selected from Sr4A114O25、SrAl2O4、Sr2MgSi2O7、CaA12O4、CaTiO3One or more of (a). The luminescent powder has good fluidity, can be fully mixed with other dry particles for use, so that the surface of the light brick fired at medium and low temperature has a luminescent effect, and is a luminescent material with a fluorescent effect. Materials with antibacterial effect can be added into the dry particle frits to prepare light brick products with antibacterial function. The antibacterial material is prepared by ball-milling and drying an aqueous solution containing strontium elements, rare earth elements and clay, which is the prior art.
Wherein, the medium temperature sintering process is heat preservation for 18-23min under the temperature condition of 920-980 ℃, and the process of heating to the sintering temperature comprises two stages: in the first stage, t is less than or equal to 400 ℃, and the temperature rise rate is 7-8 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the firing temperature t, and the heating rate is 4.5-5.5 ℃/min. And after the firing is finished, the brick is naturally cooled, and the fusion cake dry particles and the light brick have better bonding property after the light brick is taken out of the kiln.
Through detection: the thermal stability is 150 ℃, no crack is generated for 5 times, and the breaking strength is 7 Mpa; the dirt absorption degree: the brick has no dirt absorption (the tea waterlogging can not be washed away, and can be cleaned by detergent and the like), and compared with the porcelain brick, the brick has the advantages that the surface touch feeling (no judgment standard, and only touch feeling contact) is more comfortable due to the fact that the ice feeling is weakened.
The features and properties of the present invention are described in further detail below with reference to examples.
Example 1
The embodiment provides a light brick formula which comprises, by weight, 12 parts of raw mineral mud, 2 parts of bentonite, 10 parts of filter-pressing mud, 45 parts of foaming waste residues, 6 parts of medium-temperature stone powder, 14 parts of talc mud, 0.3 part of a water glass water reducing agent and 0.1 part of lignin; wherein the foaming waste residue is foamed ceramic processing waste residue; the foaming waste residue is screened by a 16-mesh screen and has no screen residue.
The embodiment also provides a preparation method of the lightweight brick, which comprises the following steps:
firstly, the components are mixed according to the composition and the dosage of the formula, the ball milling time is about 6 hours, then the fineness of the slurry is enabled to meet the requirement of passing through a 250-mesh screen, and the screen allowance is less than 1.2%. And ageing the material meeting the fineness requirement for about 12 hours.
Secondly, granulating by adopting a spray granulation mode, wherein the water content of the powder is about 6%; the proportion of the particle size of the granules in the compression molding process after the granulation treatment is about 1%, the proportion of the granules between 20 meshes and 60 meshes is about 90%, and the proportion of the granules below 100 meshes is about 9%. And (3) ageing the material meeting the requirement of the particle size for 20 hours, and then pressing and forming by adopting a special-shaped die, wherein the concave-convex difference is controlled to be about 5 mm.
Finally, the pressed material is dried and then enters a firing stage, and the material is fired for 30min at the temperature of 1100 ℃ in the firing process; the process of raising the temperature to the firing temperature comprises two stages: the first stage is that t is less than or equal to 400 ℃, and the temperature rise rate is about 9.5 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the second stage, and the heating rate is about 7.5 ℃/min.
Example 2
The embodiment provides a light brick formula which comprises 16 parts of raw mineral mud, 7 parts of bentonite, 17 parts of filter-pressing mud, 65 parts of foaming waste residues, 18 parts of medium-temperature stone powder, 4 parts of talc mud, 1 part of a sodium tripolyphosphate water reducing agent and 0.8 part of lignin by weight; wherein the foaming waste residue is foamed ceramic processing waste residue; the foaming waste residue is screened by a 16-mesh screen and has no screen residue.
The embodiment also provides a preparation method of the lightweight brick, which comprises the following steps:
firstly, mixing the materials according to the composition and the dosage of the formula, wherein the ball milling time is about 7 hours, and then enabling the fineness of the slurry to meet the requirement of passing through a 250-mesh screen, wherein the screen residue is less than 1.2%. And ageing the material meeting the fineness requirement for about 14 hours.
Secondly, granulating by adopting a spray granulation mode, wherein the water content of the powder is about 6.5%; the proportion of the particle size of the granules in the compression molding process after the granulation treatment is about 9%, the proportion of the granules between 20 meshes and 60 meshes is about 90%, and the proportion of the granules below 100 meshes is about 1%. And (3) ageing the material meeting the particle size requirement for 28 hours, and then pressing and forming by adopting a special-shaped die, wherein the concave-convex difference is controlled to be about 5 mm.
Finally, the pressed material is dried and then enters a firing stage, and the material is fired for 15min at the temperature of 1200 ℃ in the firing process; the process of raising the temperature to the firing temperature comprises two stages: the first stage is that t is less than or equal to 400 ℃, and the temperature rise rate is about 10.5 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the first stage, and the heating rate is about 8.5 ℃/min.
Example 3
The embodiment provides a light brick formula which comprises 13 parts of raw slime, 3 parts of bentonite, 12 parts of filter-pressing mud, 50 parts of foaming waste residues, 8 parts of medium-temperature stone powder, 1.5 parts of talc mud, 0.5 part of a polyvinyl alcohol water reducing agent and 0.2 part of lignin in parts by weight; wherein the foaming waste residue is foamed ceramic processing waste residue; the foaming waste residue is screened by a 16-mesh screen and has no screen residue.
The embodiment also provides a preparation method of the lightweight brick, which comprises the following steps:
firstly, mixing the materials according to the composition and the dosage of the formula, wherein the ball milling time is about 6.5 hours, and then enabling the fineness of the slurry to meet the requirement of passing through a 250-mesh screen, wherein the screen residue is less than 1.2%. And ageing the material meeting the fineness requirement for about 12 hours.
Secondly, granulating by adopting a spray granulation mode, wherein the water content of the powder is about 6.5%; the proportion of the particle size of the granules in the compression molding process after the granulation treatment is about 9%, the proportion of the granules between 20 meshes and 60 meshes is about 82%, and the proportion of the granules below 100 meshes is about 9%. And (3) ageing the material meeting the particle size requirement for 28 hours, and then pressing and forming by adopting a special-shaped die, wherein the concave-convex difference is controlled to be about 5 mm.
Finally, the pressed material is dried and then enters a firing stage, and the material is fired for 20min at 1180 ℃ in the firing process; the process of raising the temperature to the firing temperature comprises two stages: the first stage is that t is less than or equal to 400 ℃, and the temperature rise rate is about 9 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the second stage, and the heating rate is about 8 ℃/min.
Example 4
The embodiment provides a light brick formula which comprises 15 parts of raw mineral mud, 5 parts of bentonite, 15 parts of filter-pressing mud, 60 parts of foaming waste residues, 13 parts of medium-temperature stone powder, 3 parts of talc mud, 0.6 part of a polyvinyl alcohol water reducing agent and 0.3 part of lignin in parts by weight; wherein the foaming waste residue is foamed ceramic processing waste residue; the foaming waste residue is screened by a 16-mesh screen and has no screen residue.
The embodiment also provides a preparation method of the light brick, which takes the formula as a raw material, and the specific steps refer to embodiment 3.
Example 5
The embodiment provides a preparation method of a functional lightweight brick, which comprises the following steps: preparing a lightweight brick by the preparation method in example 4; and cleaning the surface of the light brick, coating a self-cleaning coating on the bottom layer of the light brick, drying, coating a self-cleaning coating on the surface layer of the light brick, and drying.
The coating of the bottom layer is 1mm in thickness, and the raw materials for coating the self-cleaning functional coating of the bottom layer comprise 18 parts of epoxy acrylic resin, 21 parts of glycerinated alkyd resin, 10 parts of quartz powder, 5 parts of alpha-alumina powder, 2.3 parts of hydroxy silicone oil, 0.8 part of polybutyl acrylate, 3 parts of chlorinated paraffin, 1.3 parts of emulsified silicone oil, 0.8 part of dibutyl phthalate, 23 parts of propanol and 10 parts of negative ion material.
The coating thickness of the surface layer is 0.5mm, and the raw materials of the self-cleaning functional coating for coating the surface layer comprise 2 parts of polyisobutylene, 0.4 part of tetrabutyl titanate, 6 parts of zinc oxide, 2 parts of sodium hexametaphosphate, 35 parts of titanium dioxide, 35 parts of ethanol, 0.5 part of azobisisobutyronitrile, 1 part of sodium dodecyl sulfonate, 5 parts of antimony-doped tin dioxide, 1 part of sodium acetate, 1 part of hydroxypropyl methyl cellulose, 1 part of polyaniline, 0.5 part of bipyridyl ruthenium and 10 parts of acetylene.
Example 6
The embodiment provides a preparation method of a functional lightweight brick, which comprises the following steps: preparing a lightweight brick by the preparation method in example 4; and cleaning the surface of the light brick, coating a self-cleaning coating on the bottom layer of the light brick, drying, coating a self-cleaning coating on the surface layer of the light brick, and drying.
The coating of the bottom layer is 1.5mm in thickness, and the raw materials for coating the self-cleaning functional coating of the bottom layer comprise 23 parts of epoxy acrylic resin, 25 parts of glycerinated acid resin, 15 parts of quartz powder, 9 parts of alpha-alumina powder, 2.9 parts of hydroxyl silicone oil, 0.9 part of polybutyl acrylate, 5 parts of chlorinated paraffin, 2.0 parts of emulsified silicone oil, 0.9 part of dibutyl phthalate, 29 parts of propanol and 20 parts of negative ion material.
The coating thickness of the surface layer is 1mm, and the raw materials for coating the self-cleaning functional coating of the surface layer comprise 3 parts of polyisobutylene, 1 part of tetrabutyl titanate, 10 parts of zinc oxide, 4 parts of sodium pyrophosphate, 45 parts of titanium dioxide, 45 parts of ethanol, 1.5 parts of azodiisobutyronitrile, 2 parts of sodium dodecyl sulfate, 7 parts of antimony-doped tin dioxide, 3 parts of sodium acetate, 3 parts of hydroxypropyl methyl cellulose, 3 parts of polyaniline, 1.5 parts of bipyridyl ruthenium and 15 parts of acetylene.
Example 7
The embodiment provides a preparation method of a functional lightweight brick, which comprises the following steps: preparing a lightweight brick by the preparation method in example 4; and cleaning the surface of the light brick, coating a self-cleaning coating on the bottom layer of the light brick, drying, coating a self-cleaning coating on the surface layer of the light brick, and drying.
The coating of the bottom layer is 1.5mm in thickness, and the raw materials for coating the self-cleaning functional coating of the bottom layer comprise 20 parts of epoxy acrylic resin, 22 parts of glycerinated acid resin, 12 parts of quartz powder, 6 parts of alpha-alumina powder, 2.4 parts of hydroxyl silicone oil, 0.83 part of polybutyl acrylate, 3.5 parts of chlorinated paraffin, 1.5 parts of emulsified silicone oil, 0.82 part of dibutyl phthalate, 25 parts of propanol and 13 parts of negative ion material.
The coating thickness of the surface layer is 1mm, and the raw materials for coating the self-cleaning functional coating of the surface layer comprise 2.3 parts of polyisobutylene, 0.5 part of tetrabutyl titanate, 7 parts of zinc oxide, 2.8 parts of sodium pyrophosphate, 38 parts of titanium dioxide, 38 parts of ethanol, 0.8 part of azobisisobutyronitrile, 1.4 parts of sodium dodecyl sulfonate, 5.8 parts of antimony-doped tin dioxide, 1.5 parts of sodium acetate, 1.5 parts of hydroxypropyl methyl cellulose, 1.5 parts of polyaniline, 0.8 part of bipyridyl ruthenium and 12 parts of acetylene.
Example 8
The embodiment provides a preparation method of a functional lightweight brick, which comprises the following steps: preparing a lightweight brick by the preparation method in example 4; and cleaning the surface of the light brick, coating a self-cleaning coating on the bottom layer of the light brick, drying, coating a self-cleaning coating on the surface layer of the light brick, and drying.
The coating of the bottom layer is 1.5mm in thickness, and the raw materials for coating the self-cleaning functional coating of the bottom layer comprise 22 parts of epoxy acrylic resin, 24 parts of glycerinated acid resin, 14 parts of quartz powder, 8 parts of alpha-alumina powder, 2.7 parts of hydroxyl silicone oil, 0.87 part of polybutyl acrylate, 4.5 parts of chlorinated paraffin, 1.8 parts of emulsified silicone oil, 0.87 part of dibutyl phthalate, 27 parts of propanol and 18 parts of negative ion material.
The coating thickness of the surface layer is 1mm, and the raw materials for coating the self-cleaning functional coating of the surface layer comprise 2.8 parts of polyisobutylene, 0.7 part of tetrabutyl titanate, 9 parts of zinc oxide, 3.2 parts of sodium pyrophosphate, 42 parts of titanium dioxide, 42 parts of ethanol, 1.2 parts of azobisisobutyronitrile, 1.6 parts of sodium dodecyl sulfonate, 6.2 parts of antimony-doped tin dioxide, 2.5 parts of sodium acetate, 2.5 parts of hydroxypropyl methyl cellulose, 2.5 parts of polyaniline, 1.2 parts of bipyridyl ruthenium and 14 parts of acetylene.
Example 9
The embodiment provides a preparation method of a functional lightweight brick, which comprises the following steps: preparing a lightweight brick by the preparation method in example 4; and cleaning the surface of the light brick, coating a self-cleaning coating on the bottom layer of the light brick, drying, coating a self-cleaning coating on the surface layer of the light brick, and drying.
The coating of the bottom layer is 1.5mm in thickness, and the raw materials for coating the self-cleaning functional coating of the bottom layer comprise 21 parts of epoxy acrylic resin, 23 parts of glycerinated acid resin, 13 parts of quartz powder, 7 parts of alpha-alumina powder, 2.6 parts of hydroxyl silicone oil, 0.85 part of polybutyl acrylate, 4 parts of chlorinated paraffin, 1.7 parts of emulsified silicone oil, 0.85 part of dibutyl phthalate, 26 parts of propanol and 15 parts of negative ion material.
The coating thickness of the surface layer is 1mm, and the raw materials for coating the self-cleaning functional coating of the surface layer comprise 2.5 parts of polyisobutylene, 0.6 part of tetrabutyl titanate, 8 parts of zinc oxide, 3 parts of sodium pyrophosphate, 40 parts of titanium dioxide, 40 parts of ethanol, 1 part of azobisisobutyronitrile, 1.5 parts of sodium dodecyl sulfate, 6 parts of antimony-doped tin dioxide, 2 parts of sodium acetate, 2 parts of hydroxypropyl methyl cellulose, 2 parts of polyaniline, 1 part of bipyridyl ruthenium and 13 parts of acetylene.
Example 10
The embodiment provides a preparation method of a functional lightweight brick, which comprises the following steps: preparing a lightweight brick by the preparation method in example 4; then sequentially carrying out surface medium coating, dry particle stacking and medium-temperature sintering.
Wherein, the surface medium coating is the coating of the mixture of organic matter and inorganic low-temperature medium, the organic matter is sodium carboxymethyl cellulose, the inorganic low-temperature medium is glass powder, and the ratio of the two is about 10: 1.
Wherein, in the process of piling dry particles, dry particle fused block powder (glass powder) is spread on the surface of the light brick, the firing temperature of the dry particle fused block is about 850 ℃, the softening temperature is about 710 ℃, the particle size of the dry particles is about 80 meshes, and the expansion coefficient is about 158.
Wherein, the medium temperature sintering process is carried out for 23min under the temperature condition of 920 ℃, and the process of heating to the sintering temperature comprises two stages: the first stage is that t is less than or equal to 400 ℃, and the temperature rise rate is about 7 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the first stage, and the heating rate is about 4.5 ℃/min.
Example 11
The embodiment provides a preparation method of a functional lightweight brick, which comprises the following steps: preparing a lightweight brick by the preparation method in example 4; then sequentially carrying out surface medium coating, dry particle stacking and medium-temperature sintering.
Wherein, the surface medium coating is the coating of the mixture of organic matter and inorganic low-temperature medium, the organic matter is sodium carboxymethyl cellulose, the inorganic low-temperature medium is glass powder, and the ratio of the two is about 10: 1.
Wherein, in the process of piling dry particles, dry particle fused block powder (glass powder) is spread on the surface of the light brick, the firing temperature of the dry particle fused block is about 1050 ℃, the softening temperature is about 750 ℃, the particle size of the dry particles is about 250 meshes, and the expansion coefficient is about 210.
Wherein, the medium temperature firing process is heat preservation for 18min under the temperature condition of 980 ℃, and the process of heating to the firing temperature comprises two stages: the first stage is that t is less than or equal to 400 ℃, and the heating rate is about 8 ℃/min; the second stage is a firing temperature t of more than 400 and less than or equal to the temperature rise rate of about 5.5 ℃/min.
Test example 1
The performance of the lightweight bricks prepared in examples 1-4 was tested according to the industry standard JC/T1095-2009 lightweight brick, the test results are shown in Table 1.
Table 1 performance test results of the lightweight bricks
| Group of | Density (Kg/m)3) | Strength (MPa) | Surface touch feeling |
| Example 1 | 1028 | 11.3 | No cold feeling |
| Example 2 | 1078 | 11.4 | No cold feeling |
| Example 3 | 1108 | 12.5 | No cold feeling |
| Example 4 | 1132 | 12.9 | No cold feeling |
As can be seen from Table 1, the amount of the foamed ceramic waste residue in the formula of the lightweight brick in the embodiment of the invention is large, and the lightweight brick meeting the process requirements can be formed.
Test example 2
The heat stability, breaking strength, degree of soil pick-up and surface touch of the functional lightweight bricks prepared in examples 5 to 9 were measured, and the results are shown in Table 2.
Table 2 performance test results of functional lightweight bricks
As can be seen from Table 2, the functional light brick prepared by the embodiment of the invention has good comprehensive performance, good thermal stability and mechanical property, good self-cleaning performance, no pollution absorption and can be cleaned by detergent and the like; the surface touch was tested by touch, and the ice-cold reduced touch was more comfortable than the porcelain tile.
In conclusion, according to the formula of the light brick provided by the invention, the amount of the foaming waste residues is increased in the formula of the light brick, and the amounts of the original slime, bentonite, filter press mud, medium-temperature stone powder, talc mud, a water reducing agent and lignin are matched, so that all indexes of the prepared light brick meet the process requirements, the production cost is reduced, the foaming waste residues are more fully applied, and the light brick has good market application value. The invention also provides a preparation method of the light brick, which uses the formula of the light brick as a raw material, and prepares the light brick through the processes of crushing, granulating, ageing and firing in sequence, and the method is simple and easy to implement, the raw material is easy to obtain, and the production cost is low.
The invention also provides a preparation method of the functional light brick, which comprises the steps of firstly preparing the light brick by using the preparation method, and then performing functional treatment, such as coating, fixing low-temperature fusion cakes and the like, so as to improve the comprehensive properties of the light brick, such as antibacterial property, self-cleaning capability, luminous effect and the like.
The embodiments described above are some, but not all embodiments of the invention. The detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (13)
1. The preparation method of the light brick is characterized in that the raw materials comprise, by weight, 13-15 parts of raw mineral mud, 3-5 parts of bentonite, 12-15 parts of filter-press mud, 50-60 parts of foaming waste residues, 8-13 parts of medium-temperature stone powder, 1.5-3 parts of talc mud, 0.5-0.6 part of water reducing agent and 0.2-0.3 part of lignin;
wherein the raw slime is black slime, and the foaming waste residue is foaming ceramic processing waste residue;
the particle size of the foaming waste residue is less than 16 meshes; the method comprises the following steps:
uniformly mixing and crushing all components in the formula, and then sequentially performing granulation treatment, compression molding and firing;
the firing process is carried out for 15-30min under the temperature condition of 1100-1200 ℃; the process of raising the temperature to the firing temperature comprises two stages: in the first stage, t is less than or equal to 400 ℃, and the temperature rise rate is 9.5-10.5 ℃/min; the second stage is that t is more than 400 and less than or equal to the firing temperature, and the heating rate is 7.5-8.5 ℃/min;
after the granulation treatment is finished, the material proportion of the particle size in the first range is 1% -9%, the material proportion in the second range is 82% -90%, and the material proportion in the third range is 1% -9% in the compression molding process; wherein the first range is 20 mesh or more; the second range is 20 meshes to 60 meshes; the third range is 100 mesh or less.
2. The preparation method of the light brick as claimed in claim 1, wherein the process of uniformly mixing and crushing the components is ball milling, the ball milling time is 6-7h, the fineness of the slurry after ball milling is 250 meshes, and the screen residue is less than 1.2%.
3. The method for preparing lightweight brick according to claim 1, wherein the granulation is performed by spray granulation, and the moisture content of the powder is 6-6.5%.
4. A preparation method of a functional light brick is characterized by comprising the following steps:
preparing the lightweight brick according to the production method of any one of claims 1 to 3;
and carrying out functional treatment on the light brick.
5. The method for preparing the functional light brick according to claim 4, wherein the functionalization treatment process adopts a coating or secondary sintering mode; the coating process is to coat a self-cleaning functional coating on the surface of the light brick, and the secondary firing process is to fix the dry-particle fusion block powder on the surface of the brick and then fire the brick again.
6. The method for preparing a functional light brick according to claim 5, wherein the coating process comprises a first coating of a bottom layer and a second coating of a surface layer after drying, wherein the thickness of the bottom layer is 1-1.5mm, and the thickness of the surface layer is 0.5-1 mm.
7. The preparation method of the functional light-weight brick according to claim 6, wherein the raw materials of the self-cleaning functional coating for coating the bottom layer comprise, by weight, 18-23 parts of epoxy acrylic resin, 21-25 parts of glycerol alkyd resin, 10-15 parts of quartz powder, 5-9 parts of alpha-alumina powder, 2.3-2.9 parts of hydroxyl-containing fluorosilicone assistant, 0.8-0.9 part of polybutyl acrylate, 3-5 parts of chlorinated paraffin, 1.3-2.0 parts of emulsified silicone oil, 0.8-0.9 part of dibutyl phthalate, 23-29 parts of organic solvent and 10-20 parts of negative ion material.
8. The preparation method of the functional light-weight brick according to claim 7, wherein the raw materials for coating the self-cleaning functional coating of the bottom layer comprise 20-22 parts of epoxy acrylic resin, 22-24 parts of glycerinated alkyd resin, 12-14 parts of quartz powder, 6-8 parts of alpha-alumina powder, 2.4-2.7 parts of hydroxyl-containing fluorosilicone assistant, 0.83-0.87 part of polybutylacrylate, 3.5-4.5 parts of chlorinated paraffin, 1.5-1.8 parts of emulsified silicone oil, 0.82-0.87 part of dibutyl phthalate, 25-27 parts of organic solvent and 13-18 parts of anion material.
9. The preparation method of the functional light brick as claimed in claim 6, wherein the raw materials of the self-cleaning functional coating for coating the surface layer comprise, by weight, 2-3 parts of polyisobutylene, 0.4-1 part of tetrabutyl titanate, 6-10 parts of zinc oxide, 2-4 parts of a dispersant, 35-45 parts of titanium dioxide, 35-45 parts of an organic solvent, 0.5-1.5 parts of azobisisobutyronitrile, 1-2 parts of sodium dodecyl sulfonate, 5-7 parts of antimony-doped tin dioxide, 1-3 parts of sodium acetate, 1-3 parts of hydroxypropyl methyl cellulose, 1-3 parts of polyaniline, 0.5-1.5 parts of ruthenium bipyridine and 10-15 parts of an anion material.
10. The method for preparing a functional light brick according to claim 9, wherein the raw materials for coating the self-cleaning functional coating layer on the surface layer comprise 2.3-2.8 parts of polyisobutylene, 0.5-0.7 part of tetrabutyl titanate, 7-9 parts of zinc oxide, 2.8-3.2 parts of a dispersant, 38-42 parts of titanium dioxide, 38-42 parts of an organic solvent, 0.8-1.2 parts of azobisisobutyronitrile, 1.4-1.6 parts of sodium dodecyl sulfate, 5.8-6.2 parts of antimony-doped tin dioxide, 1.5-2.5 parts of sodium acetate, 1.5-2.5 parts of hydroxypropyl methyl cellulose, 1.5-2.5 parts of polyaniline, 0.8-1.2 parts of ruthenium bipyridine and 12-14 parts of an anion material.
11. The method for preparing functional lightweight brick according to claim 6, wherein the step of performing functionalization treatment by the secondary firing method comprises surface medium coating, dry particle stacking and moderate-temperature firing which are sequentially performed;
the surface medium used in the surface medium coating comprises an organic matter and an inorganic low-temperature medium, wherein the organic matter is selected from any one or more of sodium carboxymethylcellulose, sodium tripolyphosphate, ethanol, glycerol and modified starch, and the inorganic low-temperature medium is selected from any one or more of low-temperature dry particle frits, glass powder and low-temperature glaze;
wherein, the sintering temperature of the dry particle frits used in the dry particle stacking process is 850-1050 ℃, the softening temperature is 710-750 ℃, the particle size of the dry particles is 80-250 meshes, and the expansion coefficient is 158-210.
12. The method of claim 11, wherein the dry-particle frit is mixed with a luminescent powder or an antibacterial material; wherein the luminescent powder is a rare earth activator doped base material, and the base material is selected from Sr4A114O25、SrAl2O4、Sr2MgSi2O7、CaA12O4、CaTiO3One or more of (a).
13. The method for preparing functional lightweight brick according to claim 12, wherein the intermediate temperature firing process is performed by holding at 920-: in the first stage, t is less than or equal to 400 ℃, and the temperature rise rate is 7-8 ℃/min; the second stage is a firing temperature t which is more than 400 and less than or equal to the firing temperature t, and the heating rate is 4.5-5.5 ℃/min.
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054503A (en) * | 2019-04-30 | 2019-07-26 | 浙江琰大新材料有限公司 | A kind of composite refractory lightweight rotary kiln insulating brick |
| CN110919831A (en) * | 2019-11-21 | 2020-03-27 | 佛山欧神诺陶瓷有限公司 | Energy-storage luminous ceramic tile and preparation method thereof |
| CN111517829B (en) * | 2020-05-27 | 2022-06-03 | 广西欧神诺陶瓷有限公司 | Anti-skid antibacterial ceramic tile and preparation method thereof |
| CN113480174B (en) * | 2021-07-27 | 2022-12-16 | 蒙娜丽莎集团股份有限公司 | Semi-bright dry granular glaze with fine texture and application of semi-bright dry granular glaze in ceramic plate |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699263A (en) * | 2005-05-09 | 2005-11-23 | 北京航空航天大学 | Composite material with purifying and beautifying functions |
| CN101007742A (en) * | 2006-01-24 | 2007-08-01 | 爱和陶（广东）陶瓷有限公司 | Architecture decorative product capable of regulating indoor air humidity and its preparation method |
| GB2480686A (en) * | 2010-05-28 | 2011-11-30 | Philip Sutton | Construction products made from sulfur polymer cement |
| CN103193501A (en) * | 2013-04-11 | 2013-07-10 | 广东蒙娜丽莎新型材料集团有限公司 | Low-temperature fast-fired lightweight ceramic heat insulation plate and preparation method thereof |
| CN104895273A (en) * | 2015-05-26 | 2015-09-09 | 柳州市亿廷贸易有限责任公司 | Heat insulation wall tile |
| CN105330257A (en) * | 2015-12-03 | 2016-02-17 | 佛山市奥特玛陶瓷有限公司 | Ceramic tile manufactured by waste and manufacturing method |
| CN107032617A (en) * | 2017-04-06 | 2017-08-11 | 佛山欧神诺陶瓷股份有限公司 | A kind of ceramic cover-coat enamel with illumination effect and its preparation method and application |
| CN108285324A (en) * | 2018-01-15 | 2018-07-17 | 恩平市华昌陶瓷有限公司 | A kind of method and product of a large amount of press filt preparation Ceramic tile adobes of being given up using ceramics factory |
| CN108547421A (en) * | 2018-04-16 | 2018-09-18 | 广东金意陶陶瓷集团有限公司 | Once-firing foamed ceramic decorative plank and preparation method thereof |
| CN108675768A (en) * | 2018-06-28 | 2018-10-19 | 广东科达洁能股份有限公司 | A kind of roller kilns process for calcining of foamed ceramic light weight board |
| CN108840720A (en) * | 2018-08-01 | 2018-11-20 | 广东金意陶陶瓷集团有限公司 | Self-cleaning ceramic brick and preparation method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016229A (en) * | 1973-11-19 | 1977-04-05 | Grumman Aerospace Corporation | Closed-cell ceramic foam material |
| CN101172840A (en) * | 2007-10-13 | 2008-05-07 | 宜兴摩根热陶瓷有限公司 | Lightweight mullite heat insulating brick |
| JP5596611B2 (en) * | 2011-03-31 | 2014-09-24 | 日本碍子株式会社 | Manufacturing method of honeycomb structure |
| CN102503506A (en) * | 2011-10-18 | 2012-06-20 | 一方科技发展有限公司 | Foamed ceramic thermal insulation plate and manufacture method thereof |
| CN102515825B (en) * | 2011-12-06 | 2013-08-21 | 山东理工大学 | Chromium slag and chromium reducing furnace slag high-temperature melt foaming method and foaming device |
| CN103172347B (en) * | 2013-02-13 | 2015-03-18 | 清远绿由环保科技有限公司 | Sintered porous light-weight insulating brick produced from ceramic waste mud and manufacturing method thereof |
| CA2950790A1 (en) * | 2014-07-03 | 2016-01-07 | Angelo GASSI | Method of manufacturing micronized sandstone obtained from ceramics or industrial wastes of ceramic manufacturing containing tio2 bio-additive, and product thereof |
| CN105776927A (en) * | 2016-04-13 | 2016-07-20 | 广东省建筑科学研究院集团股份有限公司 | Inorganic lightweight aggregate prepared from inorganic heat insulation material waste and preparing method thereof |
| CN107445652A (en) * | 2017-09-08 | 2017-12-08 | 济南大学 | A kind of foamed ceramics waste material pervious concrete and preparation method thereof |
-
2019
- 2019-01-04 CN CN201910008375.5A patent/CN109456064B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1699263A (en) * | 2005-05-09 | 2005-11-23 | 北京航空航天大学 | Composite material with purifying and beautifying functions |
| CN101007742A (en) * | 2006-01-24 | 2007-08-01 | 爱和陶（广东）陶瓷有限公司 | Architecture decorative product capable of regulating indoor air humidity and its preparation method |
| GB2480686A (en) * | 2010-05-28 | 2011-11-30 | Philip Sutton | Construction products made from sulfur polymer cement |
| CN103193501A (en) * | 2013-04-11 | 2013-07-10 | 广东蒙娜丽莎新型材料集团有限公司 | Low-temperature fast-fired lightweight ceramic heat insulation plate and preparation method thereof |
| CN104895273A (en) * | 2015-05-26 | 2015-09-09 | 柳州市亿廷贸易有限责任公司 | Heat insulation wall tile |
| CN105330257A (en) * | 2015-12-03 | 2016-02-17 | 佛山市奥特玛陶瓷有限公司 | Ceramic tile manufactured by waste and manufacturing method |
| CN107032617A (en) * | 2017-04-06 | 2017-08-11 | 佛山欧神诺陶瓷股份有限公司 | A kind of ceramic cover-coat enamel with illumination effect and its preparation method and application |
| CN108285324A (en) * | 2018-01-15 | 2018-07-17 | 恩平市华昌陶瓷有限公司 | A kind of method and product of a large amount of press filt preparation Ceramic tile adobes of being given up using ceramics factory |
| CN108547421A (en) * | 2018-04-16 | 2018-09-18 | 广东金意陶陶瓷集团有限公司 | Once-firing foamed ceramic decorative plank and preparation method thereof |
| CN108675768A (en) * | 2018-06-28 | 2018-10-19 | 广东科达洁能股份有限公司 | A kind of roller kilns process for calcining of foamed ceramic light weight board |
| CN108840720A (en) * | 2018-08-01 | 2018-11-20 | 广东金意陶陶瓷集团有限公司 | Self-cleaning ceramic brick and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 利用抛光砖废渣生产轻质外墙砖;罗浩乐;《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》;20111215;第31页第2-4段 * |
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Address after: 528000, Floor 3, Building 5, No. 3 Jiaxue Road, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province (Residence application) Patentee after: GUANGDONG KITO CERAMICS GROUP Co.,Ltd. Patentee after: FOSHAN JINYI GREEN ENERGY NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: JINGDEZHEN KITO CERAMICS Co.,Ltd. Address before: 528000 zuotan Private Development Zone, southwest Street, Sanshui District, Foshan City, Guangdong Province (F6) (address declaration) Patentee before: GUANGDONG KITO CERAMICS GROUP Co.,Ltd. Patentee before: FOSHAN JINYI GREEN ENERGY NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: JINGDEZHEN KITO CERAMICS Co.,Ltd. |