CN103833306A - Anticorrosion aerated brick and making method thereof - Google Patents
Anticorrosion aerated brick and making method thereof Download PDFInfo
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- CN103833306A CN103833306A CN201410046830.8A CN201410046830A CN103833306A CN 103833306 A CN103833306 A CN 103833306A CN 201410046830 A CN201410046830 A CN 201410046830A CN 103833306 A CN103833306 A CN 103833306A
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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
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Abstract
The invention discloses an anticorrosion aerated brick, which is characterized by being made of the following raw materials by weight part: 14-16 of quicklime, 24-26 of fluorite slag, 1-2 of hydrogen peroxide, 8-9 of cement, 0.2-0.4 of ammonium bisulfite, 0.4-0.6 of salt cake, 10-12 of urban road waste cement road slag, 2-4 of zirconia, 6-8 of fly ash, 5-8 of acrylic fiber, 1-3 of magnesium aluminometasilicate, 7-9 of dibenzylidene sorbitol, 4-7 of perfluoroalkylethyl acrylate, 0.3-0.7 of N-vinyl pyrrolidone, 6-8 of olive oil, 0.3-0.5 of citronella grass, 0.2-0.6 of folium artemisiae argyi, 3-5 of an additive, and a proper amount of water. The aerated brick made by the invention has good anticorrosion effect and good wear resistance, can effectively prevent external force and internal stress damage and resist acid liquor corrosion or flue gas scouring, can effectively prolonging the service life of the matrix, and reduces energy consumption. Meanwhile, by optimizing the formula materials, cracks on a green body are reduced, the qualified rate and the compressive strength of the finished product are excellent.
Description
Technical field
The present invention relates to aerated bricks technical field, be specifically related to a kind of anticorrosion aerated bricks and preparation method thereof.
Background technology
In recent years, along with the quickening of process of industrialization and the raising of the level of urbanization, also various environmental stresss and problem have been brought, the various solid wastes that Industrial processes produce and urban construction are removed and are remake the solid waste brought etc. and perplexing always resident's living environment, the present invention adds in aerated bricks solid waste as starting material, realize the cyclic utilization of waste, reduced the pollution to environment, met strategy of sustainable development requirement.
Aerated bricks is the air-entrained concrete building block of producing by autoclave at high temperature apparatus and process.Air-entrained concrete building block is take cement, slag, sand, lime etc. as main raw material, add foaming agent, the solid block forming through stirring moulding, steam press maintenance, gas concrete is by purposes, can be divided into five kinds, non-bearing building block, bearing building block, insulation block, wallboard and roof boarding.
Tradition solid clay brick weight is large, not only wastes outside national clay resource, price height, and cannot meet the requirement of some special buildings brick, and therefore common brick use has been completely forbidden in present many advanced areas, replaces and advocates energetically aerated bricks.Compare with normal concrete brick with traditional clay brick, aerated bricks is not only lightweight, also has heat insulating, an advantage such as sound-proofing properties is excellent, shock resistance is strong, good processability, resistance to elevated temperatures are good, strong adaptability.But China, about the production technology of aerated bricks is ripe not enough, makes aerated bricks Development Technology slow at present, also cannot meet the demand of multiple market.
Summary of the invention
Object of the present invention is just to provide a kind of anticorrosion aerated bricks and preparation method thereof, to overcome the deficiencies in the prior art.
The object of the present invention is achieved like this:
A kind of anticorrosion aerated bricks, it is characterized in that, made by the raw material of following weight part: unslaked lime 14-16, fluorite slag 24-26, hydrogen peroxide 1-2, cement 8-9, ammonium bisulfite 0.2-0.4, saltcake 0.4-0.6, urban road waste water road slag 10-12, zirconium white 2-4, flyash 6-8, acrylic fiber 5-8, metasilicic acid magnalium 1-3, benzylidene sorbitol 7-9, perfluor alkyl ethyl acrylate 4-7, NVP 0.3-0.7, sweet oil 6-8, Herba Cymbopogonis Citrari 0.3-0.5, tarragon 0.2-0.6, auxiliary agent 3-5, suitable quantity of water; Described auxiliary agent is made up of following raw materials in part by weight: polyphenylene oxide 0.03-0.05, carbon nanotube 0.1-0.4, Soxylat A 25-7 0.02-0.04, water glass 0.2-0.5, triethylamine 1.4-2.7, wollastonite powder 1-3, urotropine 0.01-0.02, camphor 0.1-0.3, cedar(wood)oil 1-3, Pericarppium arachidis hypogaeae 2-4, trichloroethyl phosphate 1.2-2.3, its preparation method is that each crushing material is mixed, be heated to 70-80 ℃, stirring reaction 30-40 minute, to obtain final product.
The preparation method of described a kind of anticorrosion aerated bricks, is characterized in that comprising the following steps:
(1) Herba Cymbopogonis Citrari, tarragon are decocted together in water to filtration in 2-3 hour, gained filtrate vacuum concentration extracts, and obtains Chinese medical extract;
(2) after the filter residue of step (1) and fluorite slag, urban road waste water road slag, acrylic fiber are mixed, at 630-700 ℃, calcine 3-4 hour, cooling, grind, add perfluor alkyl ethyl acrylate, NVP, sweet oil to stir;
(3) by step (1), (2) reaction mass and other remaining component, drop in stirrer and be uniformly mixed 8-10 minute, obtain mixed slurry;
(4) gained mixed slurry is poured into the mold moulding, precuring 1-3 hour at 42-51 ℃, the demoulding, cutting, obtains building block base; Again building block base is put into reactor steam press maintenance 12-15 hour, put in storage and get final product.
The present invention has following beneficial effect: the present invention is by adopting fluorite slag and the urban road waste water road slag composition as aerated bricks, with low cost, favorable anti-corrosion effect, wear resisting property are good, external force, internal stress destruction be can effectively prevent and sour acid liquid corrosion or sweep of gases resisted, can effectively solve and extend matrix work-ing life, reduce energy consumption; The present invention simultaneously, by optimization of C/C composites materials, has reduced base substrate crackle, product qualified rate and ultimate compression strength excellence.
Embodiment
The anticorrosion aerated bricks of described one, it is characterized in that, made by the raw material of following weight part: unslaked lime 14, fluorite slag 26, hydrogen peroxide 1, cement 8, ammonium bisulfite 0.4, saltcake 0.6, urban road waste water road slag 11, zirconium white 2, flyash 6, acrylic fiber 5, metasilicic acid magnalium 1, benzylidene sorbitol 7, perfluor alkyl ethyl acrylate 4, NVP 0.3, sweet oil 8, Herba Cymbopogonis Citrari 0.35, tarragon 0.26, auxiliary agent 3, suitable quantity of water; Described auxiliary agent is made up of following raw materials in part by weight: polyphenylene oxide 0.03, carbon nanotube 0.1, Soxylat A 25-7 0.02, water glass 0.25, triethylamine 1.4, wollastonite powder 3, urotropine 0.01, camphor 0.1, cedar(wood)oil 1, Pericarppium arachidis hypogaeae 4, trichloroethyl phosphate 1.2, its preparation method is that each crushing material is mixed, be heated to 70-80 ℃, stirring reaction 30-40 minute, to obtain final product.
Making method comprises the following steps:
(1) Herba Cymbopogonis Citrari, tarragon are decocted together in water to filtration in 2-3 hour, gained filtrate vacuum concentration extracts, and obtains Chinese medical extract;
(2) after the filter residue of step (1) and fluorite slag, urban road waste water road slag, acrylic fiber are mixed, at 630-700 ℃, calcine 3-4 hour, cooling, grind, add perfluor alkyl ethyl acrylate, NVP, sweet oil to stir;
(3) by step (1), (2) reaction mass and other remaining component, drop in stirrer and be uniformly mixed 8-10 minute, obtain mixed slurry;
(4) gained mixed slurry is poured into the mold moulding, precuring 1-3 hour at 42-51 ℃, the demoulding, cutting, obtains building block base; Again building block base is put into reactor steam press maintenance 12-15 hour, put in storage and get final product.
The performance data of processing the aerated bricks obtaining by above-described embodiment is as follows: the average unit weight of this aerated bricks is 525-690kg/m
3, refractory temperature is 720 ℃, has a large amount of pores and micropore in building block inside, thereby to have good thermal and insulating performance, mean value ultimate compression strength be 7.5-8.3MPa.
Claims (2)
1. an anticorrosion aerated bricks, it is characterized in that, made by the raw material of following weight part: unslaked lime 14-16, fluorite slag 24-26, hydrogen peroxide 1-2, cement 8-9, ammonium bisulfite 0.2-0.4, saltcake 0.4-0.6, urban road waste water road slag 10-12, zirconium white 2-4, flyash 6-8, acrylic fiber 5-8, metasilicic acid magnalium 1-3, benzylidene sorbitol 7-9, perfluor alkyl ethyl acrylate 4-7, NVP 0.3-0.7, sweet oil 6-8, Herba Cymbopogonis Citrari 0.3-0.5, tarragon 0.2-0.6, auxiliary agent 3-5, suitable quantity of water; Described auxiliary agent is made up of following raw materials in part by weight: polyphenylene oxide 0.03-0.05, carbon nanotube 0.1-0.4, Soxylat A 25-7 0.02-0.04, water glass 0.2-0.5, triethylamine 1.4-2.7, wollastonite powder 1-3, urotropine 0.01-0.02, camphor 0.1-0.3, cedar(wood)oil 1-3, Pericarppium arachidis hypogaeae 2-4, trichloroethyl phosphate 1.2-2.3, its preparation method is that each crushing material is mixed, be heated to 70-80 ℃, stirring reaction 30-40 minute, to obtain final product.
2. the making method of a kind of anticorrosion aerated bricks according to claim 1, is characterized in that comprising the following steps:
(1) Herba Cymbopogonis Citrari, tarragon are decocted together in water to filtration in 2-3 hour, gained filtrate vacuum concentration extracts, and obtains Chinese medical extract;
(2) after the filter residue of step (1) and fluorite slag, urban road waste water road slag, acrylic fiber are mixed, at 630-700 ℃, calcine 3-4 hour, cooling, grind, add perfluor alkyl ethyl acrylate, NVP, sweet oil to stir;
(3) by step (1), (2) reaction mass and other remaining component, drop in stirrer and be uniformly mixed 8-10 minute, obtain mixed slurry;
(4) gained mixed slurry is poured into the mold moulding, precuring 1-3 hour at 42-51 ℃, the demoulding, cutting, obtains building block base; Again building block base is put into reactor steam press maintenance 12-15 hour, put in storage and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410046830.8A CN103833306B (en) | 2014-02-11 | 2014-02-11 | A kind of anticorrosion aerated bricks and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410046830.8A CN103833306B (en) | 2014-02-11 | 2014-02-11 | A kind of anticorrosion aerated bricks and preparation method thereof |
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| CN103833306A true CN103833306A (en) | 2014-06-04 |
| CN103833306B CN103833306B (en) | 2016-03-09 |
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| CN201410046830.8A Expired - Fee Related CN103833306B (en) | 2014-02-11 | 2014-02-11 | A kind of anticorrosion aerated bricks and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236895A (en) * | 2015-10-27 | 2016-01-13 | 黑龙江科技大学 | High-performance gold tailing sand concrete |
| CN105384423A (en) * | 2015-12-09 | 2016-03-09 | 无锡拓能自动化科技有限公司 | Pipeline suitable for water delivering and preparation method thereof |
| CN105884327A (en) * | 2016-04-06 | 2016-08-24 | 温州任和教育科技有限责任公司 | High-strength light ceramic material and preparation method thereof |
| CN108383478A (en) * | 2018-05-04 | 2018-08-10 | 肥西县碧涛建材有限公司 | A kind of high cracking resistance construction material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875065A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Preparation process for fluorite slag-containing aerated brick |
| CN103449765A (en) * | 2013-07-31 | 2013-12-18 | 潘逸东 | Preparation method of anti-corrosion aerated brick |
| CN103449769A (en) * | 2013-07-31 | 2013-12-18 | 潘逸东 | Antibacterial aerated brick |
-
2014
- 2014-02-11 CN CN201410046830.8A patent/CN103833306B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102875065A (en) * | 2012-08-25 | 2013-01-16 | 马鞍山豹龙新型建材有限公司 | Preparation process for fluorite slag-containing aerated brick |
| CN103449765A (en) * | 2013-07-31 | 2013-12-18 | 潘逸东 | Preparation method of anti-corrosion aerated brick |
| CN103449769A (en) * | 2013-07-31 | 2013-12-18 | 潘逸东 | Antibacterial aerated brick |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236895A (en) * | 2015-10-27 | 2016-01-13 | 黑龙江科技大学 | High-performance gold tailing sand concrete |
| CN105384423A (en) * | 2015-12-09 | 2016-03-09 | 无锡拓能自动化科技有限公司 | Pipeline suitable for water delivering and preparation method thereof |
| CN105884327A (en) * | 2016-04-06 | 2016-08-24 | 温州任和教育科技有限责任公司 | High-strength light ceramic material and preparation method thereof |
| CN108383478A (en) * | 2018-05-04 | 2018-08-10 | 肥西县碧涛建材有限公司 | A kind of high cracking resistance construction material and preparation method thereof |
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| CN103833306B (en) | 2016-03-09 |
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Effective date of registration: 20160203 Address after: High tech Zone camphor road in Hefei city Anhui province 240031 No. 211 copalm creative garden block A room 410 Applicant after: HEFEI LANKE NEW MATERIALS CO., LTD. Address before: 243100 Anhui city of Ma'anshan province Dangtu County regardless of what industrial garden road No. 3 Applicant before: Ma'an Mountain Bao Long building material company limited |
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Effective date of registration: 20160630 Address after: 405451 6 groups of spring and Autumn Village, Zhuxi Town, Chongqing, Kaixian Patentee after: Chongqing City, Lin Yao Cheng first environmental protection building materials Co. Ltd. Address before: High tech Zone camphor road in Hefei city Anhui province 240031 No. 211 copalm creative garden block A room 410 Patentee before: HEFEI LANKE NEW MATERIALS CO., LTD. |
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