CN106007641A - Heat-preserving flame-retardant hollow brick and preparation method thereof - Google Patents
Heat-preserving flame-retardant hollow brick and preparation method thereof Download PDFInfo
- Publication number
- CN106007641A CN106007641A CN201610251326.0A CN201610251326A CN106007641A CN 106007641 A CN106007641 A CN 106007641A CN 201610251326 A CN201610251326 A CN 201610251326A CN 106007641 A CN106007641 A CN 106007641A
- Authority
- CN
- China
- Prior art keywords
- parts
- heat
- hollow brick
- tailings
- brick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
Abstract
The invention discloses a heat-preserving flame-retardant hollow brick and a preparation method thereof. The heat-preserving flame-retardant hollow brick is prepared from the following raw materials in parts by weight: 13-22 parts of floating beads, 17-26 parts of industrial waste residue, 21-32 parts of epistilbite, 45-55 parts of calcium magnesium aluminate cement, 14-23 parts of asbestos tailings, 19-31 parts of salt gypsum, 16-24 parts of mountain sand, 15-25 parts of hornblende, 9-17 parts of a cork powder, 18-27 parts of phosphate tailings with high magnesium content, 14-22 parts of dolomite, 16-24 parts of ceramic polished waste, 10-15 parts of calcium metaborate, 11-18 parts of white mica, 9-16 parts of zinc phosphate, 13-19 parts of waste foam plastics, 15-20 parts of closed-cell perlite, 12-18 parts of vinyon short fiber, and a proper amount of water. At the same time, the closed-cell perlite, cork powder, waste foam plastics, floating beads, zinc phosphate, vinyon short fiber and other raw materials are added simultaneously, so the prepared hollow brick not only has excellent heat-insulation and heat-preservation properties, but also has excellent fire-preventing and flame-retardant performance.
Description
Technical field
The present invention relates to a kind of hollow brick and preparation method thereof, be specifically related to a kind of heat-insulating and fire-proof hollow brick and preparation method thereof.
Background technology
Hollow brick is the main material of body of wall that building trade is conventional in recent years, owing to light weight, light weight, intensity are high, insulation, sound insulation and noise reduction performance is good, it is few to consume former material, environmental protection, the advantage such as pollution-free, have become as the product that first construction sector of country is recommended.In recent years along with development and the progress of entire society of building industry, improving constantly of people's living standard, increasing people require height heat-insulation and heat-preservation, flame-retardant, durable in use etc. there is multi-functional house, this just has higher requirement to the performance of hollow brick.
Summary of the invention
Present invention aim at for the deficiencies in the prior art, it is provided that a kind of heat-insulating and fire-proof hollow brick and preparation method thereof.The hollow brick that the present invention prepares has heat-insulation and heat-preservation and the anti-flammability of excellence.
For achieving the above object, the present invention adopts the following technical scheme that:
A kind of heat-insulating and fire-proof hollow brick, is made up of the raw material of following weight portion: floating bead 13-22, industrial residue 17-26, epistilbite 21-32, calcium and magnesium aluminate cement 45-55, asbestos tailings 14-23, bunt gypsum 19-31, mountain sand 16-24, hornblend 15-25, cork powder 9-17, High-Mg phosphate tailings 18-27, white clouds soil 14-22, ceramic polished slag 16-24, calcium metaborate 10-15, white mica 11-18, zinc phosphate 9-16, waste foam plastics 13-19, closed perlite 15-20, Vinyon N chopped fiber 12-18, water are appropriate.
The preparation method of a kind of heat-insulating and fire-proof hollow brick, comprises the following steps:
(1) mountain sand, hornblend, High-Mg phosphate tailings, calcium metaborate, white mica mix homogeneously are taken, it is heated to material and is completely melt into fused solution, then the fused solution obtained is put into and clear water carries out shrend, obtain the glass particle material crushed, dewatered and washed part, dry, pulverize, cross 50-100 mesh sieve, add appropriate water stirring and make the serosity that concentration is 40-50%, adding the ammonium nitrate of sodium bicarbonate and the 4-7% being equivalent to slurry weight 5-10%, then spray, atomisation pressure is 0.1-0.2kg/cm3, heating while spraying, temperature controls at 1260-1320 DEG C, can form glass microballoon in dropping process；
(2) epistilbite, asbestos tailings, white clouds slag mix homogeneously native, ceramic polished are taken, it is heated to material and is completely melt into fused solution, by high-voltage high-speed air blown, the fused solution obtained is become wadding fibrous, and jetting pressure controls at 1-1.5MPa, and air velocity controls at 5-8m/s；
(3) the wadding fibrous and remaining raw material that the glass microballoon that step (1) prepared, step (2) prepare is mixed homogeneously, and adds appropriate water, and stirring 3-6min, the moisture control of compound is at 10-15%；
(4) adding in air brick brick press compressing by the compound that step (3) prepares, briquetting pressure controls, at 8-10MPa, then the adobe after molding to be placed in outdoor natural curing, obtains required hollow brick.
Beneficial effects of the present invention:
(1) present invention adds the raw materials such as closed perlite, cork powder, waste foam plastics, floating bead, zinc phosphate, Vinyon N chopped fiber simultaneously, makes the hollow brick prepared not only have the heat preservation and insulation of excellence, also has the fire retardant performance of excellence.
(2) what hollow brick of the present invention used that the raw materials such as glass microballoon and epistilbite, asbestos tailings, white clouds soil that the raw materials such as mountain sand, hornblend, High-Mg phosphate tailings make make wadding fibrous combines well, it is possible not only to improve the resistance to compression of hollow brick, shock resistance and cracking resistance ability, it is also possible to improve the heat-insulation and heat-preservation of hollow brick.
Detailed description of the invention
A kind of heat-insulating and fire-proof hollow brick, is made up of the raw material of following weight (kg): floating bead 17, industrial residue 23, epistilbite 28, calcium and magnesium aluminate cement 50, asbestos tailings 17, bunt gypsum 25, mountain sand 20, hornblend 20, cork powder 13, High-Mg phosphate tailings 22, white clouds soil 18, ceramic polished slag 19, calcium metaborate 13, white mica 15, zinc phosphate 12, waste foam plastics 15, closed perlite 17, Vinyon N chopped fiber 16, water are appropriate.
The preparation method of a kind of heat-insulating and fire-proof hollow brick, comprises the following steps:
(1) mountain sand, hornblend, High-Mg phosphate tailings, calcium metaborate, white mica mix homogeneously are taken, it is heated to material and is completely melt into fused solution, then the fused solution obtained is put into and clear water carries out shrend, obtain the glass particle material crushed, dewatered and washed part, dry, pulverize, cross 80 mesh sieves, add appropriate water stirring and make the serosity that concentration is 45%, adding the ammonium nitrate of the sodium bicarbonate being equivalent to slurry weight 8% and 6%, then spray, atomisation pressure is 0.15kg/cm3, heating while spraying, temperature controls, at 1290 DEG C, to form glass microballoon in dropping process；
(2) epistilbite, asbestos tailings, white clouds slag mix homogeneously native, ceramic polished are taken, it is heated to material and is completely melt into fused solution, by high-voltage high-speed air blown, the fused solution obtained is become wadding fibrous, and jetting pressure controls at 1.2MPa, and air velocity controls at 7m/s；
(3) the wadding fibrous and remaining raw material that the glass microballoon that step (1) prepared, step (2) prepare is mixed homogeneously, and adds appropriate water, and stirring 5min, the moisture control of compound is 12%；
(4) adding in air brick brick press compressing by the compound that step (3) prepares, briquetting pressure controls, at 9MPa, then the adobe after molding to be placed in outdoor natural curing, obtains required hollow brick.
The main performance testing result of the hollow brick that above-described embodiment prepares is as shown in the table:
| Detection project | Unit | Testing result |
| Apparent density | kg/m3 | 1157 |
| Comprcssive strength | MPa | 8.9 |
| Heat conductivity | W/(m•K) | 0.136 |
| Refractoriness | ℃ | 1320 |
Claims (2)
1. a heat-insulating and fire-proof hollow brick, it is characterized in that, be made up of the raw material of following weight portion: floating bead 13-22, industrial residue 17-26, epistilbite 21-32, calcium and magnesium aluminate cement 45-55, asbestos tailings 14-23, bunt gypsum 19-31, mountain sand 16-24, hornblend 15-25, cork powder 9-17, High-Mg phosphate tailings 18-27, white clouds soil 14-22, ceramic polished slag 16-24, calcium metaborate 10-15, white mica 11-18, zinc phosphate 9-16, waste foam plastics 13-19, closed perlite 15-20, Vinyon N chopped fiber 12-18, water are appropriate.
2. the preparation method of a heat-insulating and fire-proof hollow brick as claimed in claim 1, it is characterised in that comprise the following steps:
(1) mountain sand, hornblend, High-Mg phosphate tailings, calcium metaborate, white mica mix homogeneously are taken, it is heated to material and is completely melt into fused solution, then the fused solution obtained is put into and clear water carries out shrend, obtain the glass particle material crushed, dewatered and washed part, dry, pulverize, cross 50-100 mesh sieve, add appropriate water stirring and make the serosity that concentration is 40-50%, adding the ammonium nitrate of sodium bicarbonate and the 4-7% being equivalent to slurry weight 5-10%, then spray, atomisation pressure is 0.1-0.2kg/cm3, heating while spraying, temperature controls at 1260-1320 DEG C, can form glass microballoon in dropping process；
(2) epistilbite, asbestos tailings, white clouds slag mix homogeneously native, ceramic polished are taken, it is heated to material and is completely melt into fused solution, by high-voltage high-speed air blown, the fused solution obtained is become wadding fibrous, and jetting pressure controls at 1-1.5MPa, and air velocity controls at 5-8m/s；
(3) the wadding fibrous and remaining raw material that the glass microballoon that step (1) prepared, step (2) prepare is mixed homogeneously, and adds appropriate water, and stirring 3-6min, the moisture control of compound is at 10-15%；
(4) adding in air brick brick press compressing by the compound that step (3) prepares, briquetting pressure controls, at 8-10MPa, then the adobe after molding to be placed in outdoor natural curing, obtains required hollow brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251326.0A CN106007641A (en) | 2016-04-21 | 2016-04-21 | Heat-preserving flame-retardant hollow brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251326.0A CN106007641A (en) | 2016-04-21 | 2016-04-21 | Heat-preserving flame-retardant hollow brick and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106007641A true CN106007641A (en) | 2016-10-12 |
Family
ID=57081545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251326.0A Pending CN106007641A (en) | 2016-04-21 | 2016-04-21 | Heat-preserving flame-retardant hollow brick and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106007641A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892606A (en) * | 2017-03-31 | 2017-06-27 | 安徽中煦环保新材料科技有限公司 | A kind of environment-friendlyflame-retardant flame-retardant material and preparation method thereof |
| CN107098649A (en) * | 2017-05-27 | 2017-08-29 | 明光市泰丰新材料有限公司 | One kind contains the anti-aging hollow brick of floating bead and its preparation technology |
| CN107721459A (en) * | 2017-10-23 | 2018-02-23 | 贵州省建筑材料科学研究设计院有限责任公司 | A kind of industrial residue Self-thermal-insulation hollow brick and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041578A (en) * | 2007-03-06 | 2007-09-26 | 刘泳霞 | Light-weight aggregate concrete and formwork wall member produced therefrom |
| CN101050129A (en) * | 2007-05-09 | 2007-10-10 | 徐振飞 | Heat preservation and energy saving type lightweight, gas filled wall bricks, and preparation method |
-
2016
- 2016-04-21 CN CN201610251326.0A patent/CN106007641A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041578A (en) * | 2007-03-06 | 2007-09-26 | 刘泳霞 | Light-weight aggregate concrete and formwork wall member produced therefrom |
| CN101050129A (en) * | 2007-05-09 | 2007-10-10 | 徐振飞 | Heat preservation and energy saving type lightweight, gas filled wall bricks, and preparation method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892606A (en) * | 2017-03-31 | 2017-06-27 | 安徽中煦环保新材料科技有限公司 | A kind of environment-friendlyflame-retardant flame-retardant material and preparation method thereof |
| CN107098649A (en) * | 2017-05-27 | 2017-08-29 | 明光市泰丰新材料有限公司 | One kind contains the anti-aging hollow brick of floating bead and its preparation technology |
| CN107721459A (en) * | 2017-10-23 | 2018-02-23 | 贵州省建筑材料科学研究设计院有限责任公司 | A kind of industrial residue Self-thermal-insulation hollow brick and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104761233B (en) | Fireproof insulation board and manufacturing method thereof | |
| CN104072087A (en) | Magnesium oxide board and preparation method thereof | |
| CN110054471B (en) | Magnesium-based plant fiberboard and preparation method thereof | |
| CN106082914A (en) | The gangue of a kind of light weight high intensity is non-burning brick | |
| CN110183099A (en) | A kind of manufacturing method of expanded porous glass particle | |
| CN104098304B (en) | Light cellular partition board of a kind of fluorite mine tailing/steel-making slag powder compound and preparation method thereof | |
| CN107512924A (en) | A kind of wooden Lightweight construction concrete and preparation method thereof | |
| CN106007641A (en) | Heat-preserving flame-retardant hollow brick and preparation method thereof | |
| CN108147775A (en) | A kind of fire-retardant heat insulation compression plate and preparation method thereof | |
| CN106365457A (en) | Light foaming material prepared by using calcium carbonate residue and waste glass and method | |
| CN105906291A (en) | Hollow brick with addition of medicinal minerals and preparation method of same | |
| CN106747148A (en) | Slag, carbide slag and haydite high-strength wall insulation material and preparation method thereof | |
| RU2504529C1 (en) | Method of producing heat insulating fireproof material | |
| CN104355587A (en) | Light thermal-insulation building block and production method thereof | |
| CN103992067B (en) | A kind of light cellular partition board utilizing alum ore deposit tailings to make and preparation method thereof | |
| CN105906290A (en) | Dacron pulp reinforced hollow brick and preparation method of same | |
| CN103274660B (en) | Light building composite material and preparation method thereof | |
| CN102329120A (en) | Heat-insulation board with functions of fire protection and sound absorption and processing method thereof | |
| BG65746B1 (en) | Method for producing masonry and facing blocks | |
| CN112125620B (en) | Aerated concrete block with sanding powder as raw material and preparation method thereof | |
| CN104072031A (en) | Waste limestone/ attapulgite clay compound lightweight partition wall board and manufacturing method thereof | |
| CN103992065A (en) | High strength and light weight partition plate and making method thereof | |
| CN104098301B (en) | A kind of light dolomite/montmorillonite Composite light cellular partition board and preparation method thereof | |
| CN108083694A (en) | A kind of preparation method of clothes leftover pieces light weight insulation plate | |
| CN105906301A (en) | Hollow brick used for anti-shock building and preparation method of same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
|
| RJ01 | Rejection of invention patent application after publication |