CN104098300B - Light cellular partition board of a kind of slag/flyash compound and preparation method thereof - Google Patents

Light cellular partition board of a kind of slag/flyash compound and preparation method thereof Download PDF

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Publication number
CN104098300B
CN104098300B CN201410271805.XA CN201410271805A CN104098300B CN 104098300 B CN104098300 B CN 104098300B CN 201410271805 A CN201410271805 A CN 201410271805A CN 104098300 B CN104098300 B CN 104098300B
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slag
flyash
partition board
water
light cellular
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CN201410271805.XA
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CN104098300A (en
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汪绍春
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Linquan Aidixing Education Consulting Co., Ltd
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CHIZHOU XINKE BUILDING MATERIAL Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/10Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

Abstract

The invention discloses the light cellular partition board of a kind of slag/flyash compound, it is characterized in that, be made up of the raw material of following weight part: cement 10-14, nanoscale silicon 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; The present invention utilizes industrial residue and agricultural wastes in a large number, production cost is low, have good economic results in society, obtained light cellular partition board long service life, the advantage such as not easy to crack, heat is not yielding, can prevent fires, be adapted to make non-load bearing partition plate under construction and use.

Description

Light cellular partition board of a kind of slag/flyash compound and preparation method thereof
Technical field
The present invention relates to building material field, be specifically related to light cellular partition board of a kind of slag/flyash compound and preparation method thereof.
Background technology
Light cellular partition board is made up of various industrial waste residues such as innoxious phosphogypsum, lightweight slag, flyash, through a kind of novel energy-conserving walling material of frequency conversion steam pressurized maintenance, 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, only sheet material need be erected during installation, 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, but shortcomings such as the light cellular partition board ultimate compression strength used in the market is low, tensile strength is 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 light cellular partition board of a kind of slag/flyash compound 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 of a kind of slag/flyash compound, it is characterized in that, be made up of the raw material of following weight part: cement 10-14, nanoscale silicon 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 up of 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 in 50% magnesium chloride solution, adds magnesium oxide powder to stir to obtain inorganic gel agent, then other leftover materials are pulverized mixing, 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 a kind of structure with the network-like bonded structure of space three-dimensional, does not adopt " two mills one burn " calcining process of consumption of natural resource and the energy, substantially do not discharge CO in preparation technology 2.The raw material sources of geopolymer is extensive, easy to prepare, energy consumption is little, has higher mechanical property and very excellent resistance to elevated temperatures simultaneously, breaches the use range of traditional portland and alkali slag cement.The present invention, by geopolymer replacing partial cement, not only can be reduced cost energy-conserving and environment-protective, and can not weaken the pectisation of cement again.
The preparation method of the light cellular partition board of described a kind of slag/flyash 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 DEG C, charing process 3-4 hour, takes out, is ground into powder, powder to gained makes it seethe spray form Fructus Zanthoxyli oil under condition in air blast, then adds dicumyl peroxide stirring and evenly mixing;
(2) get the hydrochloric acid soln that geopolymer puts into 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add nanoscale silicon powder, magnesium sulfate, zinc sulfate, grinding obtains slurry;
(3) slag, flyash are calcined at 600-828 DEG C after 3-6 hour and take out, pulverize;
(4) step (1), (2), (3) reaction mass and the pulverizing of other leftover materials are added suitable quantity of water stirring and evenly mixing and obtain slurry, obtained slurry is added wall slab squeezing former shaping, cutting, natural curing, to obtain final product.
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, the advantages such as obtained light cellular partition board long service life, not easy to crack, heat is not yielding, can prevent fires, are adapted to make non-load bearing partition plate under construction and use.
Embodiment
The light cellular partition board of described a kind of slag/flyash compound, it is characterized in that, be made up of the raw material of following weight part: cement 10, nanoscale silicon 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 up of 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 in 50% magnesium chloride solution, adds magnesium oxide powder to stir to obtain inorganic gel agent, then other leftover materials are pulverized mixing, 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 DEG C, charing process 3-4 hour, takes out, is ground into powder, powder to gained makes it seethe spray form Fructus Zanthoxyli oil under condition in air blast, then adds dicumyl peroxide stirring and evenly mixing;
(2) get the hydrochloric acid soln that geopolymer puts into 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add nanoscale silicon powder, magnesium sulfate, zinc sulfate, grinding obtains slurry;
(3) slag, flyash are calcined at 600-828 DEG C after 3-6 hour and take out, pulverize;
(4) step (1), (2), (3) reaction mass and the pulverizing of other leftover materials are added suitable quantity of water stirring and evenly mixing and obtain slurry, obtained slurry is added wall slab squeezing former shaping, cutting, natural curing, to obtain final product.
The technical indicator of being processed the light cellular partition board obtained by above-described embodiment is as follows:
(1) thermal conductivity (medial temperature 25 ± 2 DEG C): 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 of slag/flyash compound, it is characterized in that, be made up of the raw material of following weight part: cement 10-14, nanoscale silicon 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 up of 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 in 50% magnesium chloride solution, adds magnesium oxide powder to stir to obtain inorganic gel agent, then other leftover materials are pulverized mixing, 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 light cellular partition board of a kind of slag/flyash compound 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 DEG C, charing process 3-4 hour, takes out, is ground into powder, and the powder to gained makes it seethe spray form Fructus Zanthoxyli oil under condition in air blast, then adds dicumyl peroxide stirring and evenly mixing;
(2) get the hydrochloric acid soln that geopolymer puts into 8-12% and soak 4-5 hour, filter and take out, use clear water repetitive scrubbing, dry, be added to the water, meanwhile, add nanoscale silicon powder, magnesium sulfate, zinc sulfate, grinding obtains slurry;
(3) slag, flyash are calcined at 600-828 DEG C after 3-6 hour and take out, pulverize;
(4) step (1), (2), (3) reaction mass and other leftover materials are pulverized add suitable quantity of water stirring and evenly mixing and obtain slurry, obtained slurry is added wall slab squeezing former is shaping, cutting, natural curing, to obtain final product.
CN201410271805.XA 2014-06-18 2014-06-18 Light cellular partition board of a kind of slag/flyash compound and preparation method thereof Active CN104098300B (en)

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* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

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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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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.