CN105254278A - Red fly ash sintered brick material - Google Patents
Red fly ash sintered brick material Download PDFInfo
- Publication number
- CN105254278A CN105254278A CN201510685675.9A CN201510685675A CN105254278A CN 105254278 A CN105254278 A CN 105254278A CN 201510685675 A CN201510685675 A CN 201510685675A CN 105254278 A CN105254278 A CN 105254278A
- Authority
- CN
- China
- Prior art keywords
- parts
- brick material
- red
- lime
- 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
- 239000011449 brick Substances 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 title claims abstract description 24
- 239000010881 fly ash Substances 0.000 title claims abstract description 20
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 14
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 14
- 239000004571 lime Substances 0.000 claims abstract description 14
- 239000003818 cinder Substances 0.000 claims abstract description 13
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 13
- 239000010440 gypsum Substances 0.000 claims abstract description 13
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005245 sintering Methods 0.000 claims description 18
- 239000010883 coal ash Substances 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 6
- -1 14 parts Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001228 trophic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Landscapes
- Processing Of Solid Wastes (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention relates to a red fly ash sintered brick material. The brick material comprises 30-35 parts by mass of fly ash, 12-15 parts by mass of lime, 15-16 parts by mass of coal cinder, 8-10 parts by mass of gypsum and 2-5 parts by mass of ferric oxide. The red fly ash sintered brick material is red, cheap and high in quality.
Description
Technical field
The present invention relates to building brick material field, is a kind of red coal ash sintering brick material specifically.
Background technology
In recent years, along with the development of building trade, environmental consciousness constantly strengthens, and the industrial product of much traditional low output high energy consumption is eliminated all gradually.In existing Zhuan Cai manufacturing enterprise, a large amount of uses is obtained with the coal ash sintering brick material that flyash, lime make for main raw material, this coal ash sintering brick prepares through stock with admixture proper amount of gypsum and aggregate, compression moulding, by the solid flyash brick of sintering, but because coal ash sintering brick cost is higher, so a kind of cheapness of market in urgent need and quality coal ash sintering brick really up to the mark.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of red coal ash sintering brick material.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of red coal ash sintering brick material, described brick material comprises flyash, lime, cinder, gypsum, cement and ferric oxide, and the mass percent of described each composition is: flyash 30-35 part, lime 12-15 part, cinder 15-16 part, gypsum 8-10 part and ferric oxide 2-5 part.
The optimum weight number proportioning of described each raw material is: the optimum weight number proportioning of described each raw material is: 33 parts, flyash, 14 parts, lime, cinder 15.5 parts, 9 parts, gypsum and ferric oxide 4 parts.
The invention has the beneficial effects as follows: the present invention with common industrial waste for raw material coordinates the sintering process of science to make a kind of red coal ash sintering brick material, have that intensity is high, degree of compactness is large, water-intake rate is little, impermeability is strong, brick light weight, compressive resistance are high, damp proof, sound insulation, the feature such as heat insulation, can be used for bearing wall, because of its light weight, be applicable to the walling work of industry and covil construction, meet the strict demand of people to living environment, this flyash brick material is a kind of red cheap and coal ash sintering brick that quality is really up to the mark.
The concrete trophic function of each raw material is described below:
Flyash: flyash is a kind of artificial pozzolana mixed material, itself is slightly with or without hydraulic gelling property, but when existing with powdery and water, can at normal temperature, particularly under hydrothermal treatment consists (vapor cure) condition, with calcium hydroxide or other alkaline earth metal hydroxides generation chemical reactions, generate and there is the compound of hydraulic gelling property, become a kind of and gain in strength and the material of weather resistance.
Lime: the lime consumption in flyash brick calculates with the content of free calcium oxide in lime, should select the fresh unslaked lime that the efficient oxidation calcium is high, digestion rate fast, digestion temperature is high as far as possible.
Cinder: cinder is a kind of industrial residue that lump coal is discharged after high-temp combustion, and cinder is mainly with cavernous sintering structure.
Gypsum: gypsum is a kind of additional materials, it can improve intensity and the stability of goods, is a kind of important additive.
Ferric oxide: ferric oxide is the important tinting material of fired fly ash brick material, and it can make brick body take on a red color, it is also a kind of important catalyst simultaneously.
Embodiment
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below in conjunction with specific embodiment.
Embodiment one:
A kind of red coal ash sintering brick material, count by weight, its component is: 35 parts, flyash, 12 parts, lime, cinder 16 parts, 10 parts, gypsum and ferric oxide 5 parts.
Embodiment two:
A kind of red coal ash sintering brick material, count by weight, its component is: 30 parts, flyash, 15 parts, lime, cinder 16 parts, 8 parts, gypsum and ferric oxide 2 parts.
Embodiment three:
A kind of red coal ash sintering brick material, count by weight, its component is: 33 parts, flyash, 14 parts, lime, cinder 15.5 parts, 9 parts, gypsum and ferric oxide 4 parts.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. a red coal ash sintering brick material, it is characterized in that: described brick material comprises flyash, lime, cinder, gypsum, cement and ferric oxide, the mass percent of described each composition is: flyash 30-35 part, lime 12-15 part, cinder 15-16 part, gypsum 8-10 part and ferric oxide 2-5 part.
2. the red coal ash sintering brick material of one according to claim 1, is characterized in that: the optimum weight number proportioning of described each raw material is: 33 parts, flyash, 14 parts, lime, cinder 15.5 parts, 9 parts, gypsum and ferric oxide 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510685675.9A CN105254278A (en) | 2015-10-17 | 2015-10-17 | Red fly ash sintered brick material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510685675.9A CN105254278A (en) | 2015-10-17 | 2015-10-17 | Red fly ash sintered brick material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105254278A true CN105254278A (en) | 2016-01-20 |
Family
ID=55094283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510685675.9A Pending CN105254278A (en) | 2015-10-17 | 2015-10-17 | Red fly ash sintered brick material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105254278A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380181A (en) * | 2016-08-26 | 2017-02-08 | 宜兴市邦迪建材有限公司 | Environment-friendly construction brick prepared by waste materials, and preparation method thereof |
| CN106673613A (en) * | 2016-12-19 | 2017-05-17 | 江苏省冶金设计院有限公司 | Method of preparing light bricks from red mud |
| CN106747317A (en) * | 2016-12-19 | 2017-05-31 | 江苏省冶金设计院有限公司 | A kind of method that porous brick is prepared by red mud |
| CN106747320A (en) * | 2016-12-19 | 2017-05-31 | 江苏省冶金设计院有限公司 | A kind of method that light-weight brick is prepared by metallurgical waste slag |
| CN106927786A (en) * | 2016-12-19 | 2017-07-07 | 江苏省冶金设计院有限公司 | A kind of method for preparing foamed brick |
| CN110950626A (en) * | 2019-10-28 | 2020-04-03 | 中盐安徽红四方新型建材科技有限公司 | Autoclaved sand-lime brick and preparation method thereof |
| CN111423199A (en) * | 2020-04-03 | 2020-07-17 | 山西太钢不锈钢股份有限公司 | Method for utilizing acid regenerated iron powder in production of fly ash standard brick |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043117A (en) * | 1989-12-16 | 1990-06-20 | 湖北省电力试验研究所 | Free of calcining and steam curing flyash brick and preparation method thereof |
| CN1686907A (en) * | 2004-06-30 | 2005-10-26 | 江学艺 | Bricks and mortar made from fly ash and preparation method |
| CN1765809A (en) * | 2005-07-04 | 2006-05-03 | 赵宇昕 | Sintered brick additives and high-volume fly ash sintered bricks |
-
2015
- 2015-10-17 CN CN201510685675.9A patent/CN105254278A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043117A (en) * | 1989-12-16 | 1990-06-20 | 湖北省电力试验研究所 | Free of calcining and steam curing flyash brick and preparation method thereof |
| CN1686907A (en) * | 2004-06-30 | 2005-10-26 | 江学艺 | Bricks and mortar made from fly ash and preparation method |
| CN1765809A (en) * | 2005-07-04 | 2006-05-03 | 赵宇昕 | Sintered brick additives and high-volume fly ash sintered bricks |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106380181A (en) * | 2016-08-26 | 2017-02-08 | 宜兴市邦迪建材有限公司 | Environment-friendly construction brick prepared by waste materials, and preparation method thereof |
| CN106673613A (en) * | 2016-12-19 | 2017-05-17 | 江苏省冶金设计院有限公司 | Method of preparing light bricks from red mud |
| CN106747317A (en) * | 2016-12-19 | 2017-05-31 | 江苏省冶金设计院有限公司 | A kind of method that porous brick is prepared by red mud |
| CN106747320A (en) * | 2016-12-19 | 2017-05-31 | 江苏省冶金设计院有限公司 | A kind of method that light-weight brick is prepared by metallurgical waste slag |
| CN106927786A (en) * | 2016-12-19 | 2017-07-07 | 江苏省冶金设计院有限公司 | A kind of method for preparing foamed brick |
| CN110950626A (en) * | 2019-10-28 | 2020-04-03 | 中盐安徽红四方新型建材科技有限公司 | Autoclaved sand-lime brick and preparation method thereof |
| CN111423199A (en) * | 2020-04-03 | 2020-07-17 | 山西太钢不锈钢股份有限公司 | Method for utilizing acid regenerated iron powder in production of fly ash standard brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |