CN102351472A - Method for preparing building standard brick with water granulated slag and fly ash - Google Patents
Method for preparing building standard brick with water granulated slag and fly ash Download PDFInfo
- Publication number
- CN102351472A CN102351472A CN2011101909982A CN201110190998A CN102351472A CN 102351472 A CN102351472 A CN 102351472A CN 2011101909982 A CN2011101909982 A CN 2011101909982A CN 201110190998 A CN201110190998 A CN 201110190998A CN 102351472 A CN102351472 A CN 102351472A
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- CN
- China
- Prior art keywords
- fly ash
- granulated slag
- parts
- water
- water granulated
- 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
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Classifications
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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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- Processing Of Solid Wastes (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention discloses a method for preparing a building standard brick with water granulated slag and fly ash, belonging to the field of integrated utilization of resources, comprising the following steps: preparing the raw materials consisting of 10-15 weight portions of cement, 20-25 weight portions of fly ash, 60-70 weight portions of water granulated slag and 8-15 weight portions of water with accurate measurement, adding water in a stirring machine, adding cement with stirring, then successively adding water granulated slag and fly ash, fully stirring uniformly, pouring the well mixed material in a die, flattening, carrying out compression molding with 6 MPa pressure, demolding, maintaining for 3 days at a constant temperature of 20+/-1 DEG C and a constant humidity of 95+/-3 % to obtain a product. According to the invention, the water granulated slag and fly ash is effectively utilized, and the utilization rate of waste resource is increased.
Description
Technical field
The present invention relates to a kind of method of utilizing grain slag and flyash to make the building standard brick, belong to the comprehensive utilization of resources field.
Background technology
Along with the strictness of national novel wall material policy is carried out; Traditional is the production of standard sintered materials for wall and the market atrophy gradually of raw material with the clay, and the substitute is with the industrial residue is the novel wall material of main material production, therefore; Research and utilization grain slag and flyash are made the building standard brick; Reduce the cost of novel wall material, realize energy-saving and emission-reduction, turn waste into wealth, improve economic benefit of enterprises simultaneously.
Summary of the invention
In order to improve the utilization ratio of waste resource, the present invention provides a kind of method of utilizing grain slag and flyash to make the building standard brick.
A kind of method of utilizing grain slag and flyash to make the building standard brick is 10～15 parts of cement according to the proportioning raw materials of proportion by weight, 20～25 parts in flyash, 60～70 parts of grain slags, 8～15 parts in water;
Accurately above-mentioned each raw material of metering at first adds entry in stirrer, under whipped state, adds cement; Add grain slag, flyash then successively, stir, the mixing material is poured mould into; Shakeout 6Mpa compression moulding, the demoulding; 20 ± 1 ℃ of constant temperature, maintenance became product in 3 days under the condition of constant humidity 95% ± 3%.
The performance of the performance of its building standard brick: ultimate compression strength is 11 ~ 15Mpa, and folding strength is 2.5 ~ 4 Mpa.
The present invention has effectively utilized grain slag and flyash, has improved the utilization ratio of waste resource.
Embodiment
Specify embodiment of the present invention below in conjunction with embodiment, but the embodiment of method of the present invention is not limited to following embodiment.
Embodiment:
(1) by the weighing of following raw materials quality part proportioning:
10 parts of cement, 20 parts in flyash, 70 parts of grain slags, 10 parts in water;
(2) in stirrer, add entry earlier, under whipped state, add cement, and then add grain slag, flyash successively, stir, become the mixing material.
(3) the mixing material is poured mould into, shakeout, and 6Mpa compression moulding, the demoulding, 20 ± 1 ℃ of constant temperature, maintenance became product in 3 days under the condition of constant humidity 95% ± 3%.
Its performance of products: ultimate compression strength is 12Mpa, and folding strength is 2.5Mpa.
Raw material in the foregoing description is 30g for every part.
Claims (1)
1. method of utilizing grain slag and flyash to make the building standard brick is 10～15 parts of cement according to the proportioning raw materials of proportion by weight, 20～25 parts in flyash, 60～70 parts of grain slags, 8～15 parts in water; Accurately above-mentioned each raw material of metering at first adds entry in stirrer, under whipped state, adds cement; Add grain slag, flyash then successively, stir, the mixing material is poured mould into; Shakeout 6Mpa compression moulding, the demoulding; 20 ± 1 ℃ of constant temperature, maintenance became product in 3 days under the condition of constant humidity 95% ± 3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101909982A CN102351472A (en) | 2011-07-08 | 2011-07-08 | Method for preparing building standard brick with water granulated slag and fly ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101909982A CN102351472A (en) | 2011-07-08 | 2011-07-08 | Method for preparing building standard brick with water granulated slag and fly ash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102351472A true CN102351472A (en) | 2012-02-15 |
Family
ID=45575152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101909982A Pending CN102351472A (en) | 2011-07-08 | 2011-07-08 | Method for preparing building standard brick with water granulated slag and fly ash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102351472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788071A (en) * | 2014-01-22 | 2015-07-22 | 六盘水瑞都建材有限公司 | Method for producing concrete block from granulated blast furnace slag |
| CN108484092A (en) * | 2018-05-10 | 2018-09-04 | 深圳圣坤新材料科技有限公司 | A kind of quick pile of energy based on power plant's grain slag is non-burning brick and preparation method thereof |
| CN110143772A (en) * | 2019-06-08 | 2019-08-20 | 蕉岭县龙腾旋窑水泥有限公司 | A kind of formula of bubble slag and its cement |
-
2011
- 2011-07-08 CN CN2011101909982A patent/CN102351472A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 《新型建筑材料》 20110625 仪桂兰等 矿渣胶凝材料生产建材应用研究 35-37 1 , 第6期 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788071A (en) * | 2014-01-22 | 2015-07-22 | 六盘水瑞都建材有限公司 | Method for producing concrete block from granulated blast furnace slag |
| CN108484092A (en) * | 2018-05-10 | 2018-09-04 | 深圳圣坤新材料科技有限公司 | A kind of quick pile of energy based on power plant's grain slag is non-burning brick and preparation method thereof |
| CN110143772A (en) * | 2019-06-08 | 2019-08-20 | 蕉岭县龙腾旋窑水泥有限公司 | A kind of formula of bubble slag and its cement |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120215 |