CN104628333A - Anti-seepage waterproof anti-cracking unfired hollow brick and preparation method thereof - Google Patents
Anti-seepage waterproof anti-cracking unfired hollow brick and preparation method thereof Download PDFInfo
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- CN104628333A CN104628333A CN201510025017.7A CN201510025017A CN104628333A CN 104628333 A CN104628333 A CN 104628333A CN 201510025017 A CN201510025017 A CN 201510025017A CN 104628333 A CN104628333 A CN 104628333A
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Abstract
The invention discloses an anti-seepage waterproof anti-cracking unfired hollow brick. The invention is characterized in that the unfired hollow brick is prepared from the following raw materials in parts by weight: 30-35 parts of coal gangue, 10-12 parts of ordinary Portland cement, 1-1.2 parts of alunite powder, 1-1.5 parts of sodium pyrophosphate, 3-5 parts of emulsified asphalt, 0.8-1 part of 3% potassium methylsilicate, 15-18 parts of limestone, 9-13 parts of intumescent vitrified microbead, 20-24 parts of clay, 15-18 parts of synergist and a right amount of water. The formula is scientific and reasonable; and under the combined actions of the alunite powder and cement, the mixture has favorable waterproof and anti-cracking effects. By adding the emulsified asphalt and 3% potassium methylsilicate, the brick has favorable waterproof and anti-seepage effects and favorable air permeability; and by compounding the intumescent vitrified microbead, the brick is air-permeable and thermally insulating. By adding the synergist, the brick has the characteristics of light weight, high strength, water resistance, thermal insulation and bacteria resistance. By adopting the unfiring technique, the brick has the advantages of energy saving, consumption reduction and emission reduction, and has favorable anti-seepage, waterproof, thermal-insulation, air-permeable and antiseismic effects.
Description
Technical field
The present invention relates to building material field, particularly a kind of impervious waterproof anticracking non-calcine hollow brick and preparation method thereof.
Background technology
Construction wall is main building enclosure, and being the major parts of power consumption, is the important step realizing building energy conservation.Wherein vitrified brick brick is due to the land resources of at substantial and the energy, has been national prohibitive product.Air-entrained concrete building block has good sound insulation and self-heat conserving effect, therefore obtains and greatly develops.But because air-entrained concrete building block pore is many, non-watertight, anti-freezing property is poor, exterior wall can not be used for; Surface is too smooth, whitewashes difficulty, adds construction in later period difficulty; Bearing capacity is little, can only be used for infilled wall, is subject to part restriction when therefore using.Because non-calcine hollow brick has certain self-heat conserving function, soundproof effect is good, and unit weight is also gently a lot of than unburned solid brick, and along with the improvement of non-calcine hollow brick structure and material performance, therefore non-calcine hollow brick obtains very large development in recent years.
The present invention is directed to the shortcoming of hollow brick existence on the market at present, study, draw up and make a kind of non-calcine hollow brick of impervious waterproof anticracking.Scientific formulation of the present invention is reasonable, adds alum stone flour and cement acting in conjunction, has good waterproof anticracking effect after mixing; Interpolation emulsified bitumen, concentration are the potassium methyl silicate of 3%, have the effect of good waterproof, seepage control, simultaneously good permeability, coordinate expanded and vitrified small ball, breathable insulation; Add the synergistic agent made of special process, have that light weight, intensity are large, waterproof, insulation, antibacterial and mouldproof feature; The present invention is unburned technique, saving energy, lowering energy consumption and reducing pollutants discharge, has impervious waterproof, heat-preservation ventilating, antidetonation, resistance to advantage of waiting so long simultaneously.
Summary of the invention
The object of this invention is to provide a kind of impervious waterproof anticracking non-calcine hollow brick and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of impervious waterproof anticracking non-calcine hollow brick, be made up of the raw material of following weight part: coal gangue 30-35, ordinary Portland cement 10-12, alum stone flour 1-1.2, trisodium phosphate 1-1.5, emulsified bitumen 3-5, concentration be 3% potassium methyl silicate 0.8-1, Wingdale 15-18, expanded and vitrified small ball 9-13, clay 20-24, synergistic agent 15-18, water appropriate;
Described synergistic agent is prepared from by the raw material of following weight part: calcium stearate 1-2, formaldehyde polyvinyl acetal stick agent 1-1.5, Portland cement 4-6, polyphenyl foam particle 3-5, ramee 10-12, leaf sheath fibres of Fortune Windmillpalm 9-11, corn cob 13-15, fallen leaves 5-7, bamboo charcoal 3-5, redispersable latex powder 2-3, polyvinylpyrrolidone 1-2, water 15-20; Preparation method is as follows: first ramee, leaf sheath fibres of Fortune Windmillpalm, corn cob, fallen leaves, bamboo charcoal are dried under 50-60 DEG C of condition after and polyphenyl foam particle powder mix be broken into 180-200 order mixed powder; then redispersable latex powder, polyvinylpyrrolidone are added the water of 2-3 times amount; mixed powder is added after stirring; put into forcing machine granulation again; finally Portland cement and all the other remaining components are made mixed slurry; pulp spraying is sprinkled upon particle surface, and natural air drying hardens and obtains synergistic agent.
The impervious waterproof anticracking non-calcine hollow brick of one of the present invention, be made up of following concrete steps:
(1) 80-100 object powder is ground into by after coal gangue, Wingdale, clay mixing, then add trisodium phosphate, emulsified bitumen, concentration be 3% potassium methyl silicate, suitable quantity of water, add all the other remaining components except ordinary Portland cement, alum stone flour, synergistic agent after mix and blend 10-15 minute, continuing to add water stirs into mixed slurry;
(2) ordinary Portland cement, alum stone flour, synergistic agent are added water and stir, then with mixed slurry mix and blend 6-8 minute in step (1), then pour in brick press mould and be pressed, at 30 DEG C-50 DEG C maintenance 10-24 hour, finally demould, puts at room temperature moisture-keeping maintaining 28 by the product after shaping and namely obtains fragment of brick of the present invention.
The invention has the beneficial effects as follows: scientific formulation of the present invention is reasonable, add alum stone flour and cement acting in conjunction, after mixing, waterproof effect of anti-cracking is good; Interpolation emulsified bitumen, concentration are the potassium methyl silicate of 3%, have the effect of good waterproof, seepage control, simultaneously good permeability, coordinate expanded and vitrified small ball, breathable insulation; Add the synergistic agent made of special process, have that light weight, intensity are large, waterproof, insulation, antibacterial and mouldproof feature; The present invention is unburned technique, saving energy, lowering energy consumption and reducing pollutants discharge, has impervious waterproof, heat-preservation ventilating, antidetonation, resistance to advantage of waiting so long simultaneously.
Specific embodiments
Below by specific examples, the present invention is described in detail.
A kind of impervious waterproof anticracking non-calcine hollow brick, be made up of the raw material of following weight part (kilogram): coal gangue 30, ordinary Portland cement 10, alum stone flour 1, trisodium phosphate 1, emulsified bitumen 3, concentration be 3% potassium methyl silicate 0.8, Wingdale 15, expanded and vitrified small ball 9, clay 20, synergistic agent 15, water appropriate;
Described synergistic agent is prepared from by the raw material of following weight part (kilogram): calcium stearate 1, formaldehyde polyvinyl acetal stick agent 1, Portland cement 4, polyphenyl foam particle 3, ramee 10, leaf sheath fibres of Fortune Windmillpalm 9, corn cob 13, fallen leaves 5, bamboo charcoal 3, redispersable latex powder 2, polyvinylpyrrolidone 1, water 15; Preparation method is as follows: first ramee, leaf sheath fibres of Fortune Windmillpalm, corn cob, fallen leaves, bamboo charcoal are dried under 50-60 DEG C of condition after and polyphenyl foam particle powder mix be broken into 180-200 order mixed powder; then redispersable latex powder, polyvinylpyrrolidone are added the water of 2-3 times amount; mixed powder is added after stirring; put into forcing machine granulation again; finally Portland cement and all the other remaining components are made mixed slurry; pulp spraying is sprinkled upon particle surface, and natural air drying hardens and obtains synergistic agent.
The impervious waterproof anticracking non-calcine hollow brick of one of the present invention, be made up of following concrete steps:
(1) 80-100 object powder is ground into by after coal gangue, Wingdale, clay mixing, then add trisodium phosphate, emulsified bitumen, concentration be 3% potassium methyl silicate, suitable quantity of water, add all the other remaining components except ordinary Portland cement, alum stone flour, synergistic agent after mix and blend 10-15 minute, continuing to add water stirs into mixed slurry;
(2) ordinary Portland cement, alum stone flour, synergistic agent are added water and stir, then with mixed slurry mix and blend 6-8 minute in step (1), then pour in brick press mould and be pressed, at 30 DEG C-50 DEG C maintenance 10-24 hour, finally demould, puts at room temperature moisture-keeping maintaining 28 by the product after shaping and namely obtains fragment of brick of the present invention.
Through various test determination, the properties of hollow brick of the present invention is: porosity is 43.8%, and thermal conductivity is 0.053W/ (m.K), and ultimate compression strength is 14.6Mpa.
Claims (2)
1. an impervious waterproof anticracking non-calcine hollow brick, it is characterized in that, be made up of the raw material of following weight part: coal gangue 30-35, ordinary Portland cement 10-12, alum stone flour 1-1.2, trisodium phosphate 1-1.5, emulsified bitumen 3-5, concentration be 3% potassium methyl silicate 0.8-1, Wingdale 15-18, expanded and vitrified small ball 9-13, clay 20-24, synergistic agent 15-18, water appropriate;
Described synergistic agent is prepared from by the raw material of following weight part: calcium stearate 1-2, formaldehyde polyvinyl acetal stick agent 1-1.5, Portland cement 4-6, polyphenyl foam particle 3-5, ramee 10-12, leaf sheath fibres of Fortune Windmillpalm 9-11, corn cob 13-15, fallen leaves 5-7, bamboo charcoal 3-5, redispersable latex powder 2-3, polyvinylpyrrolidone 1-2, water 15-20; Preparation method is as follows: first ramee, leaf sheath fibres of Fortune Windmillpalm, corn cob, fallen leaves, bamboo charcoal are dried under 50-60 DEG C of condition after and polyphenyl foam particle powder mix be broken into 180-200 order mixed powder; then redispersable latex powder, polyvinylpyrrolidone are added the water of 2-3 times amount; mixed powder is added after stirring; put into forcing machine granulation again; finally Portland cement and all the other remaining components are made mixed slurry; pulp spraying is sprinkled upon particle surface, and natural air drying hardens and obtains synergistic agent.
2. a kind of impervious waterproof anticracking non-calcine hollow brick according to claim 1, is characterized in that, be made up of following concrete steps:
(1) 80-100 object powder is ground into by after coal gangue, Wingdale, clay mixing, then add trisodium phosphate, emulsified bitumen, concentration be 3% potassium methyl silicate, suitable quantity of water, add all the other remaining components except ordinary Portland cement, alum stone flour, synergistic agent after mix and blend 10-15 minute, continuing to add water stirs into mixed slurry;
(2) ordinary Portland cement, alum stone flour, synergistic agent are added water and stir, then with mixed slurry mix and blend 6-8 minute in step (1), then pour in brick press mould and be pressed, at 30 DEG C-50 DEG C maintenance 10-24 hour, finally demould, puts at room temperature moisture-keeping maintaining 28 by the product after shaping and namely obtains fragment of brick of the present invention.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517988A (en) * | 2016-12-30 | 2017-03-22 | 德化县合兴新型墙体材料有限责任公司 | Coal gangue-sintered self-insulation composite masonry block and preparation method thereof |
| CN106587808A (en) * | 2016-11-29 | 2017-04-26 | 怀宁县信宁新型建材有限公司 | High-density hollow brick and preparation method thereof |
| CN106747059A (en) * | 2016-11-29 | 2017-05-31 | 怀宁县信宁新型建材有限公司 | A kind of freeze proof hollow brick and preparation method thereof |
| CN107344846A (en) * | 2017-07-18 | 2017-11-14 | 合肥万之景门窗有限公司 | A kind of high-strength sintered structural clay tile and preparation method thereof |
| CN107759245A (en) * | 2017-11-27 | 2018-03-06 | 柳州市闽贵砖厂 | A kind of high intensity hollow brick and preparation method thereof |
| CN110042799A (en) * | 2019-04-28 | 2019-07-23 | 徐盼 | A kind of protection slope structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580378A (en) * | 1994-12-19 | 1996-12-03 | Shulman; David M. | Lightweight cementitious compositions and methods of their production and use |
| CN1405111A (en) * | 2001-08-14 | 2003-03-26 | 刘健 | Light porous building-brick and processing technology thereof |
| CN101045618A (en) * | 2006-03-27 | 2007-10-03 | 肖力光 | Small hollow building blocks made by magnesium waste slag and production method |
| US20070289503A1 (en) * | 2006-06-20 | 2007-12-20 | Hendrik Loggers | Process turning fly ash into useful building blocks and the like |
| CN101857400A (en) * | 2010-04-22 | 2010-10-13 | 连来才 | Lightweight insulating brick and production process thereof |
| CN102010168A (en) * | 2010-11-03 | 2011-04-13 | 广西华蓝设计(集团)有限公司 | Baking-free hollow thermal insulation blocks and preparation method thereof |
-
2015
- 2015-01-19 CN CN201510025017.7A patent/CN104628333A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5580378A (en) * | 1994-12-19 | 1996-12-03 | Shulman; David M. | Lightweight cementitious compositions and methods of their production and use |
| CN1405111A (en) * | 2001-08-14 | 2003-03-26 | 刘健 | Light porous building-brick and processing technology thereof |
| CN101045618A (en) * | 2006-03-27 | 2007-10-03 | 肖力光 | Small hollow building blocks made by magnesium waste slag and production method |
| US20070289503A1 (en) * | 2006-06-20 | 2007-12-20 | Hendrik Loggers | Process turning fly ash into useful building blocks and the like |
| CN101857400A (en) * | 2010-04-22 | 2010-10-13 | 连来才 | Lightweight insulating brick and production process thereof |
| CN102010168A (en) * | 2010-11-03 | 2011-04-13 | 广西华蓝设计(集团)有限公司 | Baking-free hollow thermal insulation blocks and preparation method thereof |
Non-Patent Citations (6)
| Title |
|---|
| 何廷树等主编: "《土木工程材料》", 31 January 2013 * |
| 刘其诚等主编: "《混凝土外加剂》", 31 January 2009 * |
| 李玲主编: "《表面活性剂与纳米技术》", 29 February 2004 * |
| 童忠良主编: "《胶黏剂最新设计制备手册》", 31 July 2010 * |
| 赵斌主编: "《建筑装饰材料》", 31 August 1998 * |
| 龚江红等主编: "《建筑材料》", 30 September 2012 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106587808A (en) * | 2016-11-29 | 2017-04-26 | 怀宁县信宁新型建材有限公司 | High-density hollow brick and preparation method thereof |
| CN106747059A (en) * | 2016-11-29 | 2017-05-31 | 怀宁县信宁新型建材有限公司 | A kind of freeze proof hollow brick and preparation method thereof |
| CN106517988A (en) * | 2016-12-30 | 2017-03-22 | 德化县合兴新型墙体材料有限责任公司 | Coal gangue-sintered self-insulation composite masonry block and preparation method thereof |
| CN107344846A (en) * | 2017-07-18 | 2017-11-14 | 合肥万之景门窗有限公司 | A kind of high-strength sintered structural clay tile and preparation method thereof |
| CN107759245A (en) * | 2017-11-27 | 2018-03-06 | 柳州市闽贵砖厂 | A kind of high intensity hollow brick and preparation method thereof |
| CN110042799A (en) * | 2019-04-28 | 2019-07-23 | 徐盼 | A kind of protection slope structure |
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Application publication date: 20150520 |