CN101113105A - Foaming cement and preparation method and usage thereof - Google Patents
Foaming cement and preparation method and usage thereof Download PDFInfo
- Publication number
- CN101113105A CN101113105A CNA2006100103183A CN200610010318A CN101113105A CN 101113105 A CN101113105 A CN 101113105A CN A2006100103183 A CNA2006100103183 A CN A2006100103183A CN 200610010318 A CN200610010318 A CN 200610010318A CN 101113105 A CN101113105 A CN 101113105A
- Authority
- CN
- China
- Prior art keywords
- cement
- foam cement
- weight
- foam
- flyash
- 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
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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
- 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
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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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
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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
- 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
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- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a preparation method and use of foaming cement. For years, the heat preservation of miasma, building wall and road base are all poor, and miasma can not be employed in winter and severely waste the energy, which is hard to be settled. The invention developed a foaming cement material and settled the problem; the foaming cement material comprises foamer, powder coal ash and cement, and is characterized in that: the weight ratio is the foamer 0.2-2%, the powder coal ash 1-85%, and the cement 15-99%. The invention is applied to the heat preservation material of miasma pool, wall and road base.
Description
Technical field:
The present invention relates to a kind of foam cement and its production and use with heat-insulating property.
Background technology:
The wall thermal insulating of building is that the heat retaining property of methane-generating pit and construction wall and roadbed is all bad for many years in China, biogas can not be used winter, wall thermal insulating is bad, frost boil often appears in the serious waste energy, highway, and does not have good terms of settlement, research and development of the present invention have solved above problem, it has high insulating effect, quick construction, cheap superperformance.
Summary of the invention:
The purpose of this invention is to provide foam cement of a kind of lagging material that can be used as methane-generating pit, body of wall, roadbed and its production and use.
Above-mentioned purpose realizes by following technical scheme:
A kind of foam cement, whipping agent, flyash, cement, its ratio of weight and number is: described whipping agent is 0.2-2, and the parts by weight of described flyash are 1-85, and the parts by weight of described cement are 15-99.
Above-mentioned foam cement material contains other lagging materials in the described foam cement, described other lagging material parts by weight are 1-30.
Above-mentioned foam cement material, described other lagging materials are perlite or styrofoam particle or sawdust or its mixture.
Above-mentioned foam cement, described foam cement integral cast become goods or cast the air parcel goods or make stingy goods making application after big air parcel cuts.
The preparation technology of the described foam cement of a kind of claim 1, described whipping agent and flyash, cement are mixed into one and make foam cement through pressurization ejection abrupt release pressure formation foam.
A kind of foam cement is as the body of wall of methane-generating pit or the inside and outside body of wall of buildings or the insulation of roadbed, the application of load-bearing material.
This technical scheme has following beneficial effect:
1. product of the present invention is used as the body of wall of methane-generating pit, can improve heat insulation effect significantly, reduces energy loss, guarantees the temperature in the methane-generating pit, makes its normal gas producing.
2. product of the present invention is used as the materials for wall of building inside and outside body of wall, brings into play the effect of its high insulating effect, and the reduced area waste that interior wall is used improves heat-insulating property, strengthens soundproof effect; Exterior wall is used can increase substantially heat insulation effect, reduces wall weight, reduces thickness of wall body, improves the buildings utilization ratio.
3. product of the present invention, the roadbed that is used to repair the roads insulation, with product of the present invention cast in the road surface below, be used for doing the insulation of roadbed, can prevent frost heave, the problem of frost boiling prolongs work-ing life of road significantly.
4. the high insulating effect of product of the present invention, it is better than used hard materials for wall now, is used for body of wall, roof, ground the building energy-saving rate is reached more than 65%.
5. the good heat preservation performance of product of the present invention, its characteristic are bubble and concrete alternately mixed structure, and the heat-conduction coefficient of formation reduces significantly, reaches good heat insulation effect, are half of foaming benzene plate, be common brick 20 to thirtyfold, and load bearing stength is arranged.
The specific embodiment of the present invention:
Embodiment 1:
A kind of foam cement whipping agent, flyash, cement, its ratio of weight and number is: described whipping agent is 0.2-2, and the parts by weight of described flyash are 1-85, and the parts by weight of described cement are 15-99.
Its preparation method is to get the whipping agent of above-mentioned parts by weight and flyash, cement, and other lagging materials are mixed into one, form foam and make foam cement.
Embodiment 2:
Embodiment 1 described foam cement, its composition comprises: whipping agent, flyash, cement, other lagging materials, 1 kilogram, the parts by weight of described flyash are 20 kilograms, the parts by weight of described cement are 79 kilograms, its preparation method is to get the whipping agent of above-mentioned parts by weight and flyash, cement, and other lagging materials are mixed into one after pressurization, abrupt release pressure forms foam, makes foam cement.
Embodiment 3:
Embodiment 1 described foam cement; its composition comprises: whipping agent, flyash, cement; other lagging materials; wherein whipping agent is 0.2 kilogram; the parts by weight of described flyash are 15 kilograms; the parts by weight of described cement are 80 kilograms; 4 kilograms of described other lagging materials; its preparation method is to get the whipping agent of above-mentioned parts by weight and flyash, cement; other lagging material perlites or styrofoam particle or sawdust or mixture are mixed into one, through pressurization; after the ejection, abrupt release pressure forms foam and makes foam cement.
Embodiment 4:
Embodiment 1 described foam cement; its composition comprises: whipping agent, flyash, cement; other lagging materials; wherein containing whipping agent is 2 kilograms; the parts by weight of described flyash are 30 kilograms; the parts by weight of described cement are 54 kilograms; 15 kilograms of described other lagging materials; its preparation method is to get the whipping agent of above-mentioned parts by weight and flyash, cement; other lagging material perlites or styrofoam particle or sawdust or mixture; be mixed into one, form foam and make foam cement.
Embodiment 5:
Embodiment 1 described foam cement, described foam cement integral cast become goods or cast the air parcel goods or make stingy goods making application after big air parcel cuts.
Claims (6)
1. foam cement, its composition comprises: whipping agent, flyash, cement is characterized in that: its ratio of weight and number is: described whipping agent is 0.2-2, and the parts by weight of described flyash are 1-85, and the parts by weight of described cement are 15-99.
2. foam cement according to claim 1 is characterized in that: contain other lagging materials in the described foam cement, described other lagging material parts by weight are 1-30.
3. foam cement according to claim 2 is characterized in that: described other lagging materials are perlite or styrofoam particle or sawdust or its mixture.
4. foam cement according to claim 1 is characterized in that: described foam cement integral cast becomes goods or casts the air parcel goods or make stingy goods making application after big air parcel cuts.
5. the preparation technology of the described foam cement of claim 1 is characterized in that: described whipping agent and flyash, cement, be mixed into one, and form foam and make foam cement.
6. the foam cement described in the claim 1-4 is in the application aspect the body of wall of methane-generating pit, building masonry wall, insulation roadbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100103183A CN101113105A (en) | 2006-07-24 | 2006-07-24 | Foaming cement and preparation method and usage thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100103183A CN101113105A (en) | 2006-07-24 | 2006-07-24 | Foaming cement and preparation method and usage thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101113105A true CN101113105A (en) | 2008-01-30 |
Family
ID=39021662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100103183A Pending CN101113105A (en) | 2006-07-24 | 2006-07-24 | Foaming cement and preparation method and usage thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101113105A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417369A (en) * | 2011-09-01 | 2012-04-18 | 鲁西化工集团股份有限公司 | Building phosphogypsum powder thermal insulation material and preparation method thereof |
| WO2014072533A1 (en) * | 2012-11-09 | 2014-05-15 | Lafarge | Insulating construction materials with a base of vegetal additions |
| CN104005530A (en) * | 2014-06-11 | 2014-08-27 | 蒋彩峰 | Novel foam cement aluminum decoration heat insulation integral plate and installation process |
-
2006
- 2006-07-24 CN CNA2006100103183A patent/CN101113105A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102417369A (en) * | 2011-09-01 | 2012-04-18 | 鲁西化工集团股份有限公司 | Building phosphogypsum powder thermal insulation material and preparation method thereof |
| WO2014072533A1 (en) * | 2012-11-09 | 2014-05-15 | Lafarge | Insulating construction materials with a base of vegetal additions |
| FR2997944A1 (en) * | 2012-11-09 | 2014-05-16 | Lafarge Sa | INSULATION BUILDING MATERIALS BASED ON PLANT ADDITION |
| CN104005530A (en) * | 2014-06-11 | 2014-08-27 | 蒋彩峰 | Novel foam cement aluminum decoration heat insulation integral plate and installation process |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |