CN102887722A - Aerated brick produced by using palygorskite and processing method of aerated brick - Google Patents
Aerated brick produced by using palygorskite and processing method of aerated brick Download PDFInfo
- Publication number
- CN102887722A CN102887722A CN2012103202608A CN201210320260A CN102887722A CN 102887722 A CN102887722 A CN 102887722A CN 2012103202608 A CN2012103202608 A CN 2012103202608A CN 201210320260 A CN201210320260 A CN 201210320260A CN 102887722 A CN102887722 A CN 102887722A
- Authority
- CN
- China
- Prior art keywords
- parts
- aerated brick
- attapulgite
- powder
- aerated bricks
- 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.)
- Granted
Links
- 239000011449 brick Substances 0.000 title claims abstract description 47
- 229910052625 palygorskite Inorganic materials 0.000 title claims abstract description 21
- 238000003672 processing method Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 claims abstract description 20
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000010902 straw Substances 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000000292 calcium oxide Substances 0.000 claims abstract description 7
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 7
- 239000010455 vermiculite Substances 0.000 claims abstract description 7
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910021538 borax Inorganic materials 0.000 claims abstract description 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 4
- 239000011575 calcium Substances 0.000 claims abstract description 4
- 239000005011 phenolic resin Substances 0.000 claims abstract description 4
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 4
- 229960000892 attapulgite Drugs 0.000 claims description 17
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 235000010210 aluminium Nutrition 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 4
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010495 camellia oil Substances 0.000 claims description 3
- 238000006735 epoxidation reaction Methods 0.000 claims description 3
- 229920005610 lignin Polymers 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 235000006008 Brassica napus var napus Nutrition 0.000 abstract 1
- 240000000385 Brassica napus var. napus Species 0.000 abstract 1
- 229910001586 aluminite Inorganic materials 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The invention discloses an aerated brick produced by using palygorskite and a processing method of the aerated brick. The aerated brick comprises the following composited raw materials in part by weight: 45-55 parts of palygorskite, 5-8 parts of cement, 10-15 parts of iron ore tailing, 5-10 parts of light calcium powder, 14-16 parts of unslaked lime, 4-5 parts of vermiculite, 0.03-0.05 parts of aluminite powder, 5-10 parts of modified straw ash, 0.03-0.04 parts of borax, 0.01-0.02 parts of colza oil and 0.3-0.5 parts of water soluble phenolic resin. The aerated brick provided by the invention uses the palygorskite as the component of the aerated brick, and has the advantages of low cost and reduced energy consumption. And also, the obtained aerated brick has good thermal insulation and sound insulation performance, both of which have significant improvement compared with the existing aerated brick. At the same time, the strength and frost resistance of the aerated brick provided by the invention has significant improvement by optimizing formula materials.
Description
Technical field
The present invention relates to the building material field, specifically belong to a kind of aerated bricks and working method thereof of utilizing attapulgite to produce.
Background technology
Aerated bricks is the aerated bricks building block of producing by the autoclave at high temperature apparatus and process, namely adopt the brick product of other various explained hereafter that comprise steam pressure, aerated bricks is a kind of novel wall material, its unique distinction is that it is a kind of novel building walling of very light-duty heat insulating, and the relatively evening that this technology of China begins, totally fallen behind 40 years than abroad, but, the development of the aerated bricks industry of China is really very fast, and domestic aerated bricks technical matters level can reach international most advanced level now.
The aerated bricks sharpest edges economize the land resource exactly, need not waste a large amount of arable lands, and the source of its raw material very extensively, dust and sand, slag, flyash and coal gangue etc. all are the starting material of doing aerated bricks, and very superior of the characteristic of property of aerated bricks, but extraordinary working ability and heat insulation and insulated capacity are arranged, and very strong of plasticity-, extraordinary processing characteristics is arranged, and the research of aerated bricks raw material and processing technology need further to improve.
Summary of the invention
The object of the present invention is to provide a kind of aerated bricks and working method thereof of utilizing attapulgite to produce.
The present invention adopts following technical scheme to achieve these goals:
The aerated bricks that utilizes attapulgite to produce, the weight part of its constitutive material is: attapulgite 45-55, cement 5-8, iron ore tailings 10-15, light calcium carbonate powder 5-10, unslaked lime 14-16, vermiculite 4-5, aluminium powder 0.03-0.05, modified straw ash 5-10, borax 0.03-0.04, tea-seed oil 0.01-0.02 and water soluble phenol resin 0.3-0.5.
Utilize the working method of the aerated bricks of attapulgite production, may further comprise the steps:
(1) raw-material processing: starting material comprise attapulgite, cement, iron ore tailings, light calcium carbonate powder, unslaked lime, vermiculite and aluminium powder; Be crushed to fineness and reach the 180-200 order;
(2) stir: Xian Jiashui stirs separately, and then mix and blend also adds other surplus stocks in the raw material by weight;
(3) cast: the slurry that step (2) is stirred adds in the stock mould, obtains the brick idiosome;
(4) rest: the brick idiosome of step (3) is put into the chamber of resting, rest chamber sealing thermal insulation 50-60 ℃, rested time 1.5-2 hour;
(5) cutting: the brick idiosome that step (4) is rested is put into and is processed into certain desired size on the cutting machine;
(6) steam-cured: that the green compact of above-mentioned steps (5) at 0.8-1.0Mpa vapor cure 13-18h, are namely got the aerated bricks finished product.
Described modified straw ash is that straw ash is admixed the calcium lignin sulphonate agitating with epoxidation tri-glyceride, 1-2% that is equivalent to powder weight 1-2% is even, and oven dry is ground into 200 order powder and obtains.
Beneficial effect of the present invention:
The present invention is by adopting attapulgite as the composition of aerated bricks, and is with low cost, reduced energy consumption; And the aerated bricks that makes is heat insulation all good with sound-proofing properties, and existing aerated bricks is significantly improved; Simultaneously the present invention is by the optimization of C/C composites materials, and intensity of the present invention, frost resistance are significantly improved.
Embodiment
Embodiment 1: the aerated bricks that utilizes attapulgite to produce, the weight part of its constitutive material is: attapulgite 52-55, cement 6-8, iron ore tailings 13-15, light calcium carbonate powder 8-10, unslaked lime 14-16, vermiculite 4-5, aluminium powder 0.03-0.05, modified straw ash 5-10, borax 0.03-0.04, tea-seed oil 0.01-0.02 and water soluble phenol resin 0.3-0.5.
Utilize the working method of the aerated bricks of attapulgite production, may further comprise the steps:
(1) raw-material processing: starting material comprise attapulgite, cement, iron ore tailings, light calcium carbonate powder, unslaked lime, vermiculite and aluminium powder; Be crushed to fineness and reach the 180-200 order;
(2) stir: Xian Jiashui stirs separately, and then mix and blend also adds other surplus stocks in the raw material by weight;
(3) cast: the slurry that step (2) is stirred adds in the stock mould, obtains the brick idiosome;
(4) rest: the brick idiosome of step (3) is put into the chamber of resting, rest chamber sealing thermal insulation 50-60 ℃, rested time 1.5-2 hour;
(5) cutting: the brick idiosome that step (4) is rested is put into and is processed into certain desired size on the cutting machine;
(6) steam-cured: that the green compact of above-mentioned steps (5) at 0.8-1.0Mpa vapor cure 13-18h, are namely got the aerated bricks finished product.
Described modified straw ash is straw ash to be admixed be equivalent to the even with epoxidation tri-glyceride, 1% calcium lignin sulphonate agitating of powder weight 1%, and oven dry is ground into 200 order powder and obtains.
The performance data of processing the aerated bricks that obtains by above-described embodiment 1 is as follows: hole reaches 77%-85%, volume density 580～850kg/m
3, refractory temperature is 730 ℃, thermal conductivity is 0.12-0.17W/MK, suction lead wet slowly, absorbing water to saturated required time with volume is 6.5 times of clay brick.Ultimate compression strength is 5.1-7.2Mpa.
Claims (3)
1. an aerated bricks that utilizes attapulgite to produce is characterized in that the weight part of its constitutive material is: attapulgite 45-55, cement 5-8, iron ore tailings 10-15, light calcium carbonate powder 5-10, unslaked lime 14-16, vermiculite 4-5, aluminium powder 0.03-0.05, modified straw ash 5-10, borax 0.03-0.04, tea-seed oil 0.01-0.02 and water soluble phenol resin 0.3-0.5.
2. working method of utilizing the aerated bricks that attapulgite produces as claimed in claim 1 is characterized in that may further comprise the steps:
(1) raw-material processing: starting material comprise attapulgite, cement, iron ore tailings, light calcium carbonate powder, unslaked lime, vermiculite and aluminium powder; Be crushed to fineness and reach the 180-200 order;
(2) stir: Xian Jiashui stirs separately, and then mix and blend also adds other surplus stocks in the raw material by weight;
(3) cast: the slurry that step (2) is stirred adds in the stock mould, obtains the brick idiosome;
(4) rest: the brick idiosome of step (3) is put into the chamber of resting, rest chamber sealing thermal insulation 50-60 ℃, rested time 1.5-2 hour;
(5) cutting: the brick idiosome that step (4) is rested is put into and is processed into certain desired size on the cutting machine;
(6) steam-cured: that the green compact of above-mentioned steps (5) at 0.8-1.0Mpa vapor cure 13-18h, are namely got the aerated bricks finished product.
3. the aerated bricks that utilizes attapulgite to produce according to claim 1, it is characterized in that: described modified straw ash is that straw ash is admixed the calcium lignin sulphonate agitating with epoxidation tri-glyceride, 1-2% that is equivalent to powder weight 1-2% is even, oven dry is ground into 200 order powder and obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320260.8A CN102887722B (en) | 2012-09-03 | 2012-09-03 | Aerated brick produced by using palygorskite and processing method of aerated brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210320260.8A CN102887722B (en) | 2012-09-03 | 2012-09-03 | Aerated brick produced by using palygorskite and processing method of aerated brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102887722A true CN102887722A (en) | 2013-01-23 |
| CN102887722B CN102887722B (en) | 2014-07-16 |
Family
ID=47531425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210320260.8A Expired - Fee Related CN102887722B (en) | 2012-09-03 | 2012-09-03 | Aerated brick produced by using palygorskite and processing method of aerated brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102887722B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439628A (en) * | 2015-12-24 | 2016-03-30 | 铜陵丰泽建材科技有限公司 | Refractory thermal-insulation aerated brick and preparation method thereof |
| CN105541382A (en) * | 2015-12-24 | 2016-05-04 | 铜陵丰泽建材科技有限公司 | Ultraviolet-resistant and weather-resistant aerated brick and preparation method thereof |
| CN105541383A (en) * | 2015-12-24 | 2016-05-04 | 铜陵丰泽建材科技有限公司 | Air-purifying aerated brick and preparation method thereof |
| CN105985133A (en) * | 2015-12-24 | 2016-10-05 | 铜陵丰泽建材科技有限公司 | Bagasse modified environment-friendly lightweight air-entrained brick and preparation method thereof |
| CN106220143A (en) * | 2016-07-25 | 2016-12-14 | 滁州市瑞景园林建设有限公司 | A kind of low cost wall brick |
| CN106966658A (en) * | 2017-04-06 | 2017-07-21 | 合肥欧克斯新型建材有限公司 | A kind of aerated bricks of weather resistance high compressive strength and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597599A (en) * | 2004-09-15 | 2005-03-23 | 哈尔滨东宇建材有限公司 | Air-entraining concrete brick without team-pressing and its processing method |
| CN101614051A (en) * | 2009-07-15 | 2009-12-30 | 贵州开磷（集团）有限责任公司 | Water-tolerant gypsum hollow building block and production method thereof |
| CN102295441A (en) * | 2011-05-27 | 2011-12-28 | 张兴华 | Aerated concrete brick produced by using tailing slags |
-
2012
- 2012-09-03 CN CN201210320260.8A patent/CN102887722B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597599A (en) * | 2004-09-15 | 2005-03-23 | 哈尔滨东宇建材有限公司 | Air-entraining concrete brick without team-pressing and its processing method |
| CN101614051A (en) * | 2009-07-15 | 2009-12-30 | 贵州开磷（集团）有限责任公司 | Water-tolerant gypsum hollow building block and production method thereof |
| CN102295441A (en) * | 2011-05-27 | 2011-12-28 | 张兴华 | Aerated concrete brick produced by using tailing slags |
Non-Patent Citations (2)
| Title |
|---|
| 秦文淑: "改性粘土的应用及其研究前景", 《广东轻工职业技术学院学报》 * |
| 郑水林: "非金属矿物材料的加工与应用", 《中国非金属矿工业导刊》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439628A (en) * | 2015-12-24 | 2016-03-30 | 铜陵丰泽建材科技有限公司 | Refractory thermal-insulation aerated brick and preparation method thereof |
| CN105541382A (en) * | 2015-12-24 | 2016-05-04 | 铜陵丰泽建材科技有限公司 | Ultraviolet-resistant and weather-resistant aerated brick and preparation method thereof |
| CN105541383A (en) * | 2015-12-24 | 2016-05-04 | 铜陵丰泽建材科技有限公司 | Air-purifying aerated brick and preparation method thereof |
| CN105985133A (en) * | 2015-12-24 | 2016-10-05 | 铜陵丰泽建材科技有限公司 | Bagasse modified environment-friendly lightweight air-entrained brick and preparation method thereof |
| CN106220143A (en) * | 2016-07-25 | 2016-12-14 | 滁州市瑞景园林建设有限公司 | A kind of low cost wall brick |
| CN106966658A (en) * | 2017-04-06 | 2017-07-21 | 合肥欧克斯新型建材有限公司 | A kind of aerated bricks of weather resistance high compressive strength and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102887722B (en) | 2014-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102887671B (en) | Aerated brick produced by diatomite and processing method of aerated brick | |
| CN102992803B (en) | Air-added brick with slag as matrix and method for processing same | |
| CN102887724B (en) | Aerated brick produced by modified kaolin and processing method of aerated brick | |
| CN102887725B (en) | Air-added brick produced by utilizing waste building rubbish and method for processing air-added brick | |
| CN102875067B (en) | Modified nano mineral powder-containing aerated brick | |
| CN102887673B (en) | Low-cost air-added brick and processing method thereof | |
| CN102875073B (en) | Aerated brick | |
| CN102887675B (en) | Air-added brick taking hollow glass beads as filler and method for processing air-added brick | |
| CN102887722B (en) | Aerated brick produced by using palygorskite and processing method of aerated brick | |
| CN102887723B (en) | Energy-saving and environmental-friendly aerated brick and processing method thereof | |
| CN102875187B (en) | High-strength aerated concrete block | |
| CN102887674B (en) | Air-added brick produced by modified straw ash and method for processing air-added brick | |
| CN103420666A (en) | Ore tailings ceramsite air brick and preparation method thereof | |
| CN103819176A (en) | Preparation technology of low-cost high-strength ceramic floor tile | |
| CN101429007A (en) | Method for producing coal gangue baked brick | |
| CN103553467B (en) | A kind of aerated bricks utilizing waste stone dust to produce | |
| CN103992096B (en) | Recyclable multichannel ceramic floor tile | |
| CN103204655A (en) | Fabrication method of novel lightweight mixed material wallboard | |
| CN104446363A (en) | Method of preparing ceramsite from manganese carbonate residues | |
| CN103043956A (en) | Method for preparing energy-saving wall material by utilizing waste foam glass | |
| CN102887672B (en) | Air-added brick taking cullet as substrate and method for processing air-added brick | |
| CN103992070A (en) | Preparing process of electrolytic manganese residue autoclaved brick | |
| CN103242030A (en) | Method for producing dried sludge and shale sintered insulation bricks | |
| CN102875192B (en) | Montmorillonite-containing aerated brick | |
| CN104556958A (en) | Anti-cracking seepage-proof aerated brick and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Yue Inventor after: Cui Qiang Inventor after: Gao Fei Inventor after: Gao Shulong Inventor after: Pang He Inventor after: Sun Yanan Inventor before: Zhang Aimin |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: 116200 Zhenxing street, Pulandian Bay Industrial Zone, Dalian, Liaoning, China, No. 16 Patentee after: DALIAN DEETOP HEAVY INDUSTRY Co.,Ltd. Address before: 233300 Anhui city of Bengbu province Wuhe County South Industrial Park Road on the north side of Bengbu five Patentee before: WUHE NEW ENVIRONMENTAL PROTECTION BUILDING MATERIALS FACTORY OF BENGBU AIMIN AUTOMOBILE SERVICE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180105 Address after: Dalian high tech Industrial Park in Liaoning province 116023 Guang Xian Lu No. 133 building 21 room 2014, Cerberus Patentee after: DALIAN DEETOP ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 116200 Zhenxing street, Pulandian Bay Industrial Zone, Dalian, Liaoning, China, No. 16 Patentee before: DALIAN DEETOP HEAVY INDUSTRY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 |