CN104098300A - Slag/fly ash compounded lightweight partition board and making method thereof - Google Patents
Slag/fly ash compounded lightweight partition board and making method thereof Download PDFInfo
- Publication number
- CN104098300A CN104098300A CN201410271805.XA CN201410271805A CN104098300A CN 104098300 A CN104098300 A CN 104098300A CN 201410271805 A CN201410271805 A CN 201410271805A CN 104098300 A CN104098300 A CN 104098300A
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- Prior art keywords
- slag
- partition board
- magnesium
- water
- flyash
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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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
Abstract
The invention discloses a slag/fly ash compounded lightweight partition board, which is characterized by being prepared from the following raw materials by weight part: 10-14 of cement, 11-15 of nanoscale silicon oxide micropowder, 15-18 of a geopolymer, 18-25 of slag, 19-24 of fly ash, 0.7-1.6 of dicumyl peroxide, 4-7 of pricklyash seed oil, 0.4-0.8 of magnesium hydroxide, 0.6-0.9 of zinc sulfate, 1-2 of magnesium sulfate, 16-18 of hemp stalk, 14-16 of Cinnamomum camphora leaf, 3-6 of an auxiliary agent, and a proper amount of water. According to the invention, industrial residue and agricultural waste are utilized largely, the production cost is low, and good social and economic benefits can be achieved. The prepared lightweight partition board has the advantages of long service life, difficult cracking, no deformation under heat, fire prevention and the like, and is suitable for use as a non-bearing partition board in buildings.
Description
Technical field
The present invention relates to building material field, be specifically related to compound light cellular partition board of a kind of slag/flyash and preparation method thereof.
Background technology
Light cellular partition board is comprised of various industrial waste residues such as innoxious phosphogypsum, lightweight slag, flyash, a kind of novel energy-conserving walling material forming through the maintenance of frequency conversion steam pressurized, the walling that it is a kind of external form as the cassette ceiling, but there is male and female falcon groove on its both sides, during installation, only sheet material need be erected, male and female falcon is coated after a small amount of filleting mortar assembled.It has the advantages such as quality is light, intensity is high, multiple environmental protection, heat insulating, sound insulation, breathing damping, fire prevention, rapid construction, reduction body of wall cost, so enjoy favor in architecture indoor finishing field, however the shortcomings such as the light cellular partition board ultimate compression strength of using is in the market low, tensile strength weak, anti-cracking performance and hanging ability is not good, production cost is high, sound-insulating weak effect.
Summary of the invention
Object of the present invention is just to provide compound light cellular partition board of a kind of slag/flyash and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
The light cellular partition board that a kind of slag/flyash is compound, it is characterized in that, by the raw material of following weight part, made: cement 10-14, nano level ultrafine silica powder 11-15, geopolymer 15-18, slag 18-25, flyash 19-24, dicumyl peroxide 0.7-1.6, Fructus Zanthoxyli oil 4-7, magnesium hydroxide 0.4-0.8, zinc sulfate 0.6-0.9, magnesium sulfate 1-2, large waste of flax 16-18, leaf of Yellow cinnamon 14-16, auxiliary agent 3-6, suitable quantity of water.
Described auxiliary agent is made by following raw materials in part by weight: volcanic ash 6-9, Sodium sulfate anhydrous.min(99) 2-5, magnesium chloride 3-5, magnesium oxide 2-4, polyvinyl alcohol 0.2-0.5, Starso 0.03-0.07, sodium aluminate 0.05-0.6, tartrate 0.8-2.1, organosilicon crylic acid latex 2.1-4.3, 2-imidazolidone 0.04-0.09, silicon carbide 1-3, accelerant CZ 0.03-0.05, Syzygium aromaticum stem oil 1.2-3.2, its preparation method is in 50% magnesium chloride solution, to add the magnesium oxide powder inorganic gel agent that stirs to obtain, then other leftover materials are pulverized and mixed, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter is at 2-5mm, dry and get final product.
Described geopolymer is the novel inorganic silicon-aluminum gelatinized material in a kind of structure with the network-like keyed jointing structure of space three-dimensional, does not adopt " two mills one burn " calcining process of consumption of natural resource and the energy in preparation technology, does not substantially discharge CO
2.The starting material wide material sources of geopolymer, easy to prepare, energy consumption is little, has higher mechanical property and very excellent resistance to elevated temperatures simultaneously, broken through the use range of traditional portland and alkali slag cement.The present invention, by geopolymer replacing partial cement, not only can reduce cost energy-conserving and environment-protective, and can not weaken again the pectisation of cement.
The preparation method of the light cellular partition board that described a kind of slag/flyash is compound, is characterized in that comprising the following steps:
(1) large waste of flax, leaf of Yellow cinnamon are sent in charring furnace, at 485-605 ℃, 3-4 hour is processed in charing, takes out, and is ground into powder, makes it seethe spray form Fructus Zanthoxyli oil under condition, then add dicumyl peroxide stirring and evenly mixing to the powder of gained in air blast;
(2) get geopolymer and put into the hydrochloric acid soln of 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add nano level ultrafine silica powder, magnesium sulfate, zinc sulfate, grinding obtains slurry;
(3) slag, flyash are calcined at 600-828 ℃ after 3-6 hour and taken out, pulverize;
(4) step (1), (2), (3) reaction mass and the pulverizing of other leftover materials are added to suitable quantity of water stirring and evenly mixing and obtain slip, the slurry making is added to wall slab squeezing former moulding, cutting, natural curing, obtain.
The present invention has following beneficial effect: the present invention utilizes industrial residue and agricultural wastes in a large number, production cost is low, there are good economic results in society, make the advantages such as light cellular partition board long service life, not easy to crack, heat is not yielding, can prevent fires, be adapted to do under construction non-load bearing partition plate and use.
Embodiment
The described compound light cellular partition board of a kind of slag/flyash, it is characterized in that, by the raw material of following weight part, made: cement 10, nano level ultrafine silica powder 12, geopolymer 16, slag 19, flyash 24, dicumyl peroxide 0.7, Fructus Zanthoxyli oil 4, magnesium hydroxide 0.7, zinc sulfate 0.8, magnesium sulfate 1, large waste of flax 16, leaf of Yellow cinnamon 14, auxiliary agent 3, suitable quantity of water.
Described auxiliary agent is made by following raw materials in part by weight: volcanic ash 8, Sodium sulfate anhydrous.min(99) 3, magnesium chloride 4, magnesium oxide 2, polyvinyl alcohol 0.2, Starso 0.03, sodium aluminate 0.2, tartrate 0.8, organosilicon crylic acid latex 2.4,2-imidazolidone 0.04, silicon carbide 1, accelerant CZ 0.03, Syzygium aromaticum stem oil 1.4, its preparation method is in 50% magnesium chloride solution, to add the magnesium oxide powder inorganic gel agent that stirs to obtain, then other leftover materials are pulverized and mixed, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter, at 2-5mm, is dried and be get final product.
Making method comprises the following steps:
(1) large waste of flax, leaf of Yellow cinnamon are sent in charring furnace, at 485-605 ℃, 3-4 hour is processed in charing, takes out, and is ground into powder, makes it seethe spray form Fructus Zanthoxyli oil under condition, then add dicumyl peroxide stirring and evenly mixing to the powder of gained in air blast;
(2) get geopolymer and put into the hydrochloric acid soln of 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add nano level ultrafine silica powder, magnesium sulfate, zinc sulfate, grinding obtains slurry;
(3) slag, flyash are calcined at 600-828 ℃ after 3-6 hour and taken out, pulverize;
(4) step (1), (2), (3) reaction mass and the pulverizing of other leftover materials are added to suitable quantity of water stirring and evenly mixing and obtain slip, the slurry making is added to wall slab squeezing former moulding, cutting, natural curing, obtain.
The technical indicator of processing the light cellular partition board obtaining by above-described embodiment is as follows:
(1) thermal conductivity (25 ± 2 ℃ of medial temperatures): 0.071W/ (mk);
(2) ultimate compression strength: 5.06MPa;
(3) high temperature resistant, flat appearance is smooth.
Claims (2)
1. the light cellular partition board that slag/flyash is compound, it is characterized in that, by the raw material of following weight part, made: cement 10-14, nano level ultrafine silica powder 11-15, geopolymer 15-18, slag 18-25, flyash 19-24, dicumyl peroxide 0.7-1.6, Fructus Zanthoxyli oil 4-7, magnesium hydroxide 0.4-0.8, zinc sulfate 0.6-0.9, magnesium sulfate 1-2, large waste of flax 16-18, leaf of Yellow cinnamon 14-16, auxiliary agent 3-6, suitable quantity of water, described auxiliary agent is made by following raw materials in part by weight: volcanic ash 6-9, Sodium sulfate anhydrous.min(99) 2-5, magnesium chloride 3-5, magnesium oxide 2-4, polyvinyl alcohol 0.2-0.5, Starso 0.03-0.07, sodium aluminate 0.05-0.6, tartrate 0.8-2.1, organosilicon crylic acid latex 2.1-4.3, 2-imidazolidone 0.04-0.09, silicon carbide 1-3, accelerant CZ 0.03-0.05, Syzygium aromaticum stem oil 1.2-3.2, its preparation method is in 50% magnesium chloride solution, to add the magnesium oxide powder inorganic gel agent that stirs to obtain, then other leftover materials are pulverized and mixed, add suitable quantity of water and stir 30-40 minute pulping, granulation, balling-up particle diameter is at 2-5mm, dry and get final product.
2. the making method of the compound light cellular partition board of a kind of slag/flyash according to claim 1, is characterized in that comprising the following steps:
(1) large waste of flax, leaf of Yellow cinnamon are sent in charring furnace, at 485-605 ℃, 3-4 hour is processed in charing, takes out, and is ground into powder, makes it seethe spray form Fructus Zanthoxyli oil under condition, then add dicumyl peroxide stirring and evenly mixing to the powder of gained in air blast;
(2) get geopolymer and put into the hydrochloric acid soln of 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add nano level ultrafine silica powder, magnesium sulfate, zinc sulfate, grinding obtains slurry;
(3) slag, flyash are calcined at 600-828 ℃ after 3-6 hour and taken out, pulverize;
(4) step (1), (2), (3) reaction mass and the pulverizing of other leftover materials are added to suitable quantity of water stirring and evenly mixing and obtain slip, the slurry making is added to wall slab squeezing former moulding, cutting, natural curing, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271805.XA CN104098300B (en) | 2014-06-18 | 2014-06-18 | Light cellular partition board of a kind of slag/flyash compound and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410271805.XA CN104098300B (en) | 2014-06-18 | 2014-06-18 | Light cellular partition board of a kind of slag/flyash compound and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104098300A true CN104098300A (en) | 2014-10-15 |
| CN104098300B CN104098300B (en) | 2016-01-20 |
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| CN201410271805.XA Active CN104098300B (en) | 2014-06-18 | 2014-06-18 | Light cellular partition board of a kind of slag/flyash compound and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214727A (en) * | 2018-01-05 | 2018-06-29 | 上海海华建筑装饰工程有限公司 | A kind of production method of Combined fire-proof door plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT383112B (en) * | 1980-05-30 | 1987-05-25 | Partek Ab | Process for producing a structural board by the rolling- up process |
| CN101423368A (en) * | 2008-11-26 | 2009-05-06 | 丁志强 | Light wall board and manufacturing technology thereof |
| CN101761173A (en) * | 2009-09-30 | 2010-06-30 | 吴跃平 | Ceramsite concrete light-weight partition plate and preparation method thereof |
| CN102079650A (en) * | 2010-11-22 | 2011-06-01 | 中国科学院青海盐湖研究所 | Light-burned dolomite light-weight wall partition board |
| CN102898094A (en) * | 2012-09-21 | 2013-01-30 | 安徽德禾建筑节能科技有限公司 | Bauxite-containing light partition plate |
-
2014
- 2014-06-18 CN CN201410271805.XA patent/CN104098300B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT383112B (en) * | 1980-05-30 | 1987-05-25 | Partek Ab | Process for producing a structural board by the rolling- up process |
| CN101423368A (en) * | 2008-11-26 | 2009-05-06 | 丁志强 | Light wall board and manufacturing technology thereof |
| CN101761173A (en) * | 2009-09-30 | 2010-06-30 | 吴跃平 | Ceramsite concrete light-weight partition plate and preparation method thereof |
| CN102079650A (en) * | 2010-11-22 | 2011-06-01 | 中国科学院青海盐湖研究所 | Light-burned dolomite light-weight wall partition board |
| CN102898094A (en) * | 2012-09-21 | 2013-01-30 | 安徽德禾建筑节能科技有限公司 | Bauxite-containing light partition plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214727A (en) * | 2018-01-05 | 2018-06-29 | 上海海华建筑装饰工程有限公司 | A kind of production method of Combined fire-proof door plate |
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| CN104098300B (en) | 2016-01-20 |
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Effective date of registration: 20191021 Address after: Jiaxing City, Zhejiang province 314511 Chongfu town Tongxiang city Hangzhou Road No. 308 Patentee after: Jiaxing Dingshan Information Technology Co., Ltd. Address before: 247100, Anhui, Chizhou province Guichi District Ma dental Street office, Ma Village, Hong Xia Village Group Patentee before: Chizhou Xinke Building Material Co., Ltd. |
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Effective date of registration: 20201201 Address after: 236400 South 500m Road East of Songji Central Primary School, Songji Town, Linquan County, Fuyang City, Anhui Province Patentee after: Linquan Aidixing Education Consulting Co., Ltd Address before: Jiaxing City, Zhejiang province 314511 Chongfu town Tongxiang city Hangzhou Road No. 308 Patentee before: Jiaxing Dingshan Information Technology Co.,Ltd. |