CN105541386B - A kind of concrete aerated insulating brick and preparation method thereof - Google Patents
A kind of concrete aerated insulating brick and preparation method thereof Download PDFInfo
- Publication number
- CN105541386B CN105541386B CN201610020277.XA CN201610020277A CN105541386B CN 105541386 B CN105541386 B CN 105541386B CN 201610020277 A CN201610020277 A CN 201610020277A CN 105541386 B CN105541386 B CN 105541386B
- Authority
- CN
- China
- Prior art keywords
- parts
- weight
- particle diameter
- kilograms
- insulating 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.)
- Active
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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The concrete aerated insulating brick of the present invention, is prepared from the following raw materials in parts by weight：115~125 parts of Portland cement, 100~110 parts of compounded mix, strengthen 7~9 parts of filler, 7~8 parts of composite foamable agent, 9~10 parts of additive, 55~62 parts of paper waste；The compounded mix is made of flyash, titanium nitride, metakaolin, ceramic polished waste residue；The reinforcing filler is made of polycrystalline mullite fiber cotton, short glass fiber；The composite foamable agent is made of dioctyl sodium sulfosuccinate, alkyl polyglucoside, pentaerythritol stearate；The additive is made of ammonium polyphosphate, sodium dehydroacetate, pine tar, high performance water reducing agent of polyocarboxy acid.The concrete aerated insulating brick of the present invention, has the characteristics that very prominent high compressive strength, high bending intensity, and high insulating effect.
Description
Technical field
The invention belongs to building material technical field, is specially a kind of concrete aerated insulating brick and preparation method thereof.
Background technology
The selection of outer wall material is when selecting outer wall material, it should be noted that the load-bearing of exterior wall, insulation, moisture-proof and economic aspect
It is required that.Clay solid brick wall have it is cheap, heat storage capacity is strong, heat endurance is good, and have certain moisture absorption and dissipate wet effect
The advantages that, but this materials for wall weight, thickness are big, during construction cost.The heat-insulating property of structural clay tile wall is higher than solid brick wall
One times or so, light-weight 20~40%, intensity is also higher.The heat-insulating property of concrete hollow brick is similar to hollow brick.Light bone
Expect concrete walls have with solid brick wall similar in heat-insulating property and higher intensity, production and construct simpler, its heat insulating ability
The heat conductivility of orthopaedics in itself can be depended primarily upon.Lightweight concrete (full lightweight concrete), such as foam concrete, air entrained concrete
Have the advantages that light-weight, insulation, sound absorption are good and easy to process, but be unable to load-bearing.Also one kind is by structure sheaf, insulating layer and decorations
The composite construction wallboard of surface layer composition, its insulating layer are often made of rock wool, mineral wool, air entrained concrete or polystyrene etc..It is multiple
There is certain influence in the insulating layer position for closing structural wall board to the heat-insulating property of wall, must be used according to indoor and outdoor weather conditions, room
On the way, the factor such as the Thermal-Wet Properties of thermal insulation material and its intensity is determined.
Patent application 201010562916.8 discloses a kind of magnesium cement foam material, by light calcined magnesia, filler and answers
After mould assembly foaming agent is according to 10~90%, 5~89%, 0.8~10% mass ratio mixing, according to the 100 of mixture gross mass
~150% mix magnesium chloride solution, by stirring evenly, moulding by casting is made.It dries 400~900kg/m of apparent density3,
4~10MPa of compression strength, 0.06~0.25W/m.K of thermal conductivity factor.
The content of the invention
Present invention aims to overcome that deficiency of the prior art, there is provided a kind of concrete aerated insulating brick and its preparation side
Method.
The concrete aerated insulating brick of the present invention, is prepared from the following raw materials in parts by weight：Portland cement 115~
125 parts, 100~110 parts of compounded mix, strengthen 7~9 parts of filler, 7~8 parts of composite foamable agent, 9~10 parts of additive, papermaking are given up
55~62 parts of water；
The compounded mix is made of flyash, titanium nitride, metakaolin, ceramic polished waste residue；
The reinforcing filler is made of polycrystalline mullite fiber cotton, short glass fiber；
The composite foamable agent is made of dioctyl sodium sulfosuccinate, alkyl polyglucoside, pentaerythritol stearate；
The additive is made of ammonium polyphosphate, sodium dehydroacetate, pine tar, high performance water reducing agent of polyocarboxy acid.
As an optimization, this concrete aerated insulating brick；It is prepared from the following raw materials in parts by weight：Portland cement
120 parts, 40 parts of flyash, 10 parts of titanium nitride, 20 parts of metakaolin, 35 parts of ceramic polished waste residue, polycrystalline mullite fiber cotton 4
Part, 4 parts of short glass fiber, 3 parts of dioctyl sodium sulfosuccinate, 2.5 parts of alkyl polyglucoside, pentaerythritol stearate 2
Part, 1 part of ammonium polyphosphate, 1 part of sodium dehydroacetate, 3 parts of pine tar, 4.5 parts of high performance water reducing agent of polyocarboxy acid, 58 parts of paper waste.
As an optimization, the concrete aerated insulating brick, the compounded mix is by flyash of the particle diameter for 20~30 μm, particle diameter
The ceramic polished waste residue composition that metakaolin that titanium nitride, particle diameter for 10~20 μm are 2~5 μm, particle diameter are 15~20 μm；Institute
Reinforcing filler is stated to be made of polycrystalline mullite fiber cotton, short glass fiber.
The method for preparing the concrete aerated insulating brick of the present invention, comprises the following steps：
A, flyash, titanium nitride, metakaolin, the ceramic polished waste residue of the parts by weight are taken, is mixed evenly；
B, polycrystalline mullite fiber cotton, the short glass fiber of the parts by weight are taken, is mixed evenly；
C, it is the Portland cement of the parts by weight, ammonium polyphosphate, sodium dehydroacetate, pine tar, polycarboxylic acids is high
Performance water-reducing agent, is mixed evenly；
D, the powder in the paper wastes of the parts by weight, step a is taken, is added in the mixture in step c, is stirred
Uniformly；
E, by the dioctyl sodium sulfosuccinate of the parts by weight, alkyl polyglucoside, pentaerythritol stearate, step
Mixture in rapid b, is added sequentially in the mixture in step d, under the conditions of 45~55 DEG C, with 600~700 turns/min's
Speed stirs 30~50 minutes；
F, the slurry that will be stirred in step e, is poured into mould, quiet to stop, hardening；After form removal, natural curing 5 days is carried out, i.e.,
Into.
The concrete aerated insulating brick of the present invention, is made of special formula and technique, and compounded mix is by flyash, nitridation
Titanium, metakaolin, ceramic polished waste residue composition；Strengthen filler to be made of polycrystalline mullite fiber cotton, short glass fiber；Coordinate
Special additive, combines with portland cement and reaches unexpected intensity enhancing effect；With very prominent high resistance to compression
The characteristics of intensity, high bending intensity, and high insulating effect.
Embodiment
The invention will be further described for example given below plan, but is not to be construed as to the scope of the present invention
Limitation, those skilled in the art's some the nonessential modifications and adaptations of content to the present invention according to the present invention, still fall within this
The protection domain of invention.
Embodiment 1：
A, 40 kilograms of the flyash, 10 kilograms of the titanium nitride that particle diameter is 10~20 μm, particle diameter 2 that particle diameter is 20~30 μm are taken
~5 μm of 20 kilograms of metakaolin, 35 kilograms of the ceramic polished waste residue that particle diameter is 15~20 μm, are mixed evenly；
B, 3.3 μm of average diameter for taking Zhejiang Wei Ye crystal fibres Co., Ltd to produce, F-1000 polycrystalline mullite fibres 4
Kilogram, Zibo Bang Sen composite materials Co., Ltd production 6 millimeters of specification, 4 kilograms of glass chopped silk, be mixed evenly；
C, by 120 kilograms of Portland cement, 1 kilogram of ammonium polyphosphate, 1 kilogram of sodium dehydroacetate, 3 kilograms of pine tar,
Converge 4.5 kilograms of the SH-J types high performance water reducing agent of polyocarboxy acid that engineering material Co., Ltd produces for Zhoukou City three, is mixed evenly；
D, the powder in 58 kilograms of paper waste, step a is taken, is added in the mixture in step c, stirs evenly；
E, by 3 kilograms of dioctyl sodium sulfosuccinate, 2.5 kilograms of alkyl polyglucoside, pentaerythritol stearate 2,000
Gram, the mixture in step b, be added sequentially in the mixture in step d, under the conditions of 45~55 DEG C, with 600~700 turns/
The speed of min stirs 30~50 minutes；
F, the slurry that will be stirred in step e, is poured into mould, quiet to stop, hardening；After form removal, natural curing 5 days is carried out, i.e.,
Into.
Embodiment 2：
A, 38 kilograms of the flyash, 9.5 kilograms of the titanium nitride that particle diameter is 10~20 μm, particle diameter that particle diameter is 20~30 μm is taken to be
2~5 μm of 19 kilograms of metakaolin, 33.5 kilograms of the ceramic polished waste residue that particle diameter is 15~20 μm, are mixed evenly；
B, 3.3 μm of average diameter for taking Zhejiang Wei Ye crystal fibres Co., Ltd to produce, F-1000 polycrystalline mullite fibres
3.5 kilograms, 6 millimeters of specification, 3.5 kilograms of the glass chopped silk of Zibo Bang Sen composite materials Co., Ltd production, are mixed
Uniformly；
C, by 115 kilograms of Portland cement, 1 kilogram of ammonium polyphosphate, 1 kilogram of sodium dehydroacetate, 3 kilograms of pine tar,
Converge 4 kilograms of the SH-J types high performance water reducing agent of polyocarboxy acid that engineering material Co., Ltd produces for Zhoukou City three, is mixed evenly；
D, the powder in 55 kilograms of paper waste, step a is taken, is added in the mixture in step c, stirs evenly；
E, by 3 kilograms of dioctyl sodium sulfosuccinate, 2 kilograms of alkyl polyglucoside, 2 kilograms of pentaerythritol stearate,
Mixture in step b, is added sequentially in the mixture in step d, under the conditions of 45~55 DEG C, with 600~700 turns/min
Speed stir 30~50 minutes；
F, the slurry that will be stirred in step e, is poured into mould, quiet to stop, hardening；After form removal, natural curing 5 days is carried out, i.e.,
Into.
Embodiment 3：
A, 42 kilograms of the flyash, 11 kilograms of the titanium nitride that particle diameter is 10~20 μm, particle diameter 2 that particle diameter is 20~30 μm are taken
~5 μm of 21 kilograms of metakaolin, 36 kilograms of the ceramic polished waste residue that particle diameter is 15~20 μm, are mixed evenly；
B, 3.3 μm of average diameter for taking Zhejiang Wei Ye crystal fibres Co., Ltd to produce, F-1000 polycrystalline mullite fibres
4.5 kilograms, 6 millimeters of specification, 4.5 kilograms of the glass chopped silk of Zibo Bang Sen composite materials Co., Ltd production, are mixed
Uniformly；
C, by 125 kilograms of Portland cement, 1 kilogram of ammonium polyphosphate, 1 kilogram of sodium dehydroacetate, 3 kilograms of pine tar,
Converge 5 kilograms of the SH-J types high performance water reducing agent of polyocarboxy acid that engineering material Co., Ltd produces for Zhoukou City three, is mixed evenly；
D, the powder in 62 kilograms of paper waste, step a is taken, is added in the mixture in step c, stirs evenly；
E, by 3.5 kilograms of dioctyl sodium sulfosuccinate, 2.5 kilograms of alkyl polyglucoside, pentaerythritol stearate 2,000
Gram, the mixture in step b, be added sequentially in the mixture in step d, under the conditions of 45~55 DEG C, with 600~700 turns/
The speed of min stirs 30~50 minutes；
F, the slurry that will be stirred in step e, is poured into mould, quiet to stop, hardening；After form removal, natural curing 5 days is carried out, i.e.,
Into.
Aerated insulation brick in each embodiment, major parameter situation see the table below.
Major parameter situation
| Group | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Apparent density (kg/m3) | 815 | 821 | 823 |
| Compression strength (MPa) | 10.11 | 10.12 | 10.14 |
| Bending intensity (MPa) | 2.09 | 2.03 | 2.06 |
| Thermal conductivity factor (W/m.K) | 0.112 | 0.110 | 0.113 |
Claims (2)
1. a kind of concrete aerated insulating brick, it is characterised in that be by the raw material of following parts by weight：Portland cement
120 parts, 40 parts of flyash, 10 parts of titanium nitride, 20 parts of metakaolin, 35 parts of ceramic polished waste residue, polycrystalline mullite fiber cotton 4
Part, 4 parts of short glass fiber, 3 parts of dioctyl sodium sulfosuccinate, 2.5 parts of alkyl polyglucoside, pentaerythritol stearate 2
Part, 1 part of ammonium polyphosphate, 1 part of sodium dehydroacetate, 3 parts of pine tar, 4.5 parts of high performance water reducing agent of polyocarboxy acid, 58 parts of paper waste；
It is made up of following steps:
A, flyash, titanium nitride, metakaolin, the ceramic polished waste residue of the parts by weight are taken, is mixed evenly；
B, polycrystalline mullite fiber cotton, the short glass fiber of the parts by weight are taken, is mixed evenly；
C, by the Portland cement of the parts by weight, ammonium polyphosphate, sodium dehydroacetate, pine tar, poly-carboxylic high-performance
Water-reducing agent, is mixed evenly；
D, the powder in the paper wastes of the parts by weight, step a is taken, is added in the mixture in step c, stirring is equal
It is even；
E, by the dioctyl sodium sulfosuccinate of the parts by weight, alkyl polyglucoside, pentaerythritol stearate, step b
In mixture, be added sequentially in the mixture in step d, under the conditions of 45~55 DEG C, with the speed of 600~700 turns/min
Degree stirring 30~50 minutes；
F, the slurry that will be stirred in step e, is poured into mould, quiet to stop, hardening；After form removal, natural curing 5 days is carried out,.
2. concrete aerated insulating brick according to claim 1, it is characterised in that the particle diameter of the flyash is 20~30
μm, the particle diameter of titanium nitride be 10~20 μm, the particle diameter of metakaolin is 2~5 μm, the particle diameter of ceramic polished waste residue is 15~20 μ
m。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020277.XA CN105541386B (en) | 2016-01-13 | 2016-01-13 | A kind of concrete aerated insulating brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610020277.XA CN105541386B (en) | 2016-01-13 | 2016-01-13 | A kind of concrete aerated insulating brick and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105541386A CN105541386A (en) | 2016-05-04 |
| CN105541386B true CN105541386B (en) | 2018-05-08 |
Family
ID=55821008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610020277.XA Active CN105541386B (en) | 2016-01-13 | 2016-01-13 | A kind of concrete aerated insulating brick and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105541386B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140879A (en) * | 2017-07-12 | 2017-09-08 | 合肥信亚达智能科技有限公司 | A kind of heat insulation floor and preparation method thereof |
| CN108046648B (en) * | 2017-12-20 | 2021-01-26 | 上海荣济建筑科技有限公司 | Preparation method of foam concrete foaming agent |
| CN108298932A (en) * | 2017-12-29 | 2018-07-20 | 合肥候鸟新型材料有限公司 | A kind of building thermal insulation material |
| CN108101436A (en) * | 2018-02-06 | 2018-06-01 | 铜仁学院 | A kind of thermal insulation concrete of slag containing manganese and preparation method thereof |
| CN108640632A (en) * | 2018-06-13 | 2018-10-12 | 合肥万之景门窗有限公司 | A kind of high performance energy-saving insulating brick and preparation method thereof |
| CN110066155A (en) * | 2019-05-08 | 2019-07-30 | 佛山市顺德区伦教港兴建材有限公司 | A kind of building block and preparation method thereof |
| CN111377681A (en) * | 2020-03-12 | 2020-07-07 | 浙江向往建筑节能科技有限公司 | Preparation method of lightweight pressure-resistant easy-to-preserve aerated concrete plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503522A (en) * | 2011-09-23 | 2012-06-20 | 宁波平海建材有限公司 | Energy-saving self-heat-insulation ceramsite building block and its manufacturing method and forming mould |
| CN102910889A (en) * | 2012-11-06 | 2013-02-06 | 华虹集团宜兴市华虹新型墙体建筑材料有限公司 | Aerated concrete wall material containing river silt and preparation method thereof |
| CN104496295A (en) * | 2014-11-24 | 2015-04-08 | 柳州立洁科技有限公司 | Aluminum-free autoclaved fly aerated concrete block |
-
2016
- 2016-01-13 CN CN201610020277.XA patent/CN105541386B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503522A (en) * | 2011-09-23 | 2012-06-20 | 宁波平海建材有限公司 | Energy-saving self-heat-insulation ceramsite building block and its manufacturing method and forming mould |
| CN102910889A (en) * | 2012-11-06 | 2013-02-06 | 华虹集团宜兴市华虹新型墙体建筑材料有限公司 | Aerated concrete wall material containing river silt and preparation method thereof |
| CN104496295A (en) * | 2014-11-24 | 2015-04-08 | 柳州立洁科技有限公司 | Aluminum-free autoclaved fly aerated concrete block |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105541386A (en) | 2016-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105541386B (en) | A kind of concrete aerated insulating brick and preparation method thereof | |
| CN105218146B (en) | A kind of low-density foamed concrete of heat preservation and soundproof | |
| CN102561532B (en) | Functionally-graded cellular-concrete thermal-insulating material and preparation method thereof | |
| CN105859243A (en) | Magnesium oxysulfate cement foamed bricks and preparation method therefor | |
| CN1117032A (en) | Process for preparing solidified material containing coal ash | |
| CN104446295A (en) | Humid-environment-resistance autoclaved aerated concrete block and preparation method thereof | |
| CN108529940A (en) | A kind of foamed concrete thermal insulation board | |
| CN103360018B (en) | Ardealite composite material insulation board and production method thereof | |
| CN105084833A (en) | High-strength thermal insulation full lightweight concrete and preparation method and application thereof | |
| CN105541379A (en) | Lightweight concrete energy saving insulation board and preparation method thereof | |
| CN103771807A (en) | Light aggregate cell concrete self-insulating building block and preparation method thereof | |
| CN101294434B (en) | Composite thermal insulation building block and producing method thereof | |
| CN108484211A (en) | A kind of preparation method of foamed concrete thermal insulation board | |
| KR20080103135A (en) | The dry mortar with soundproof and keeping warm and the noninflammable board therewith and light brick therewith | |
| CN104446190A (en) | Thermal-insulation and anti-corrosion aerated brick and preparation method thereof | |
| CN108117340B (en) | Ceramsite high-strength plate product and preparation method thereof | |
| KR100978289B1 (en) | Preparation method for adiabatic mortar using low absorption lightweight aggregates made from bottom ash and waste glass | |
| RU2338724C1 (en) | Dry heat-insulating plastered cellular polystyrene construction mixture for coatings, items and structures and method of its preparation | |
| CN109437802B (en) | Sulphoaluminate cement assembled integrated inner wall and preparation method thereof | |
| CN104446611A (en) | Heat-insulating and sound-absorbing aerated brick and preparation method thereof | |
| CN108585615A (en) | A kind of resistance to compression light fire-proof plank and preparation method thereof | |
| US11384022B2 (en) | Method of producing lightweight ceramic sand particulates from coal pond ash and use thereof | |
| KR101662434B1 (en) | Light-weight aerated concrete mix method using the special composition with emhancement of crack control and flexural performance | |
| CN106927762A (en) | A kind of insulation material for ground heating floor | |
| CN107056323A (en) | Improve the preparation method of ground heating floor performance of heat protective material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Yu Inventor after: Li Ling Inventor after: Deng Gai Inventor after: Zhou Xingyu Inventor before: Wang Hubin |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180412 Address after: 343000 1 and 2 buildings of Jinggangshan Avenue, Jizhou District, Ji'an, Jiangxi, China, 32 Applicant after: Ji'an Fourth Construction Engineering Co.,Ltd. Address before: 322100, Zhejiang, Jinhua province Dongyang Jiangbei Street Gan Wang village account Applicant before: Wang Hubin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of concrete aerated thermal insulation brick and preparation method thereof Effective date of registration: 20220830 Granted publication date: 20180508 Pledgee: Ji'an Rural Commercial Bank Co.,Ltd. Pledgor: Ji'an Fourth Construction Engineering Co.,Ltd. Registration number: Y2022980014115 |