CN101831980A - Manganese slag lightweight aggregate wall block - Google Patents
Manganese slag lightweight aggregate wall block Download PDFInfo
- Publication number
- CN101831980A CN101831980A CN201010159447A CN201010159447A CN101831980A CN 101831980 A CN101831980 A CN 101831980A CN 201010159447 A CN201010159447 A CN 201010159447A CN 201010159447 A CN201010159447 A CN 201010159447A CN 101831980 A CN101831980 A CN 101831980A
- Authority
- CN
- China
- Prior art keywords
- manganese slag
- lightweight aggregate
- wall block
- cement
- manganese
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0027—Standardised cement types
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Finishing Walls (AREA)
Abstract
The invention provides a wall brick, which belongs to the building material field, in particular to a manganese slag lightweight aggregate wall block. The wall block is prepared by taking cement as adhesive, manganese slag as lightweight aggregate, volcanic tuff stone powder as stuffing, fly ash as cement retardant, water as blender, and then carrying out mixing, stirring, pressing and maintaining on the materials. The method takes the manganese slag as the lightweight aggregate to be mixed with the volcanic tuff stone powder, the fly ash and the cement, thus producing the wall block by pressing. The produced wall block has the characteristics of light weight, high strength and heat preservation. The wall block is suitable for producing a wall concrete solid or hollow block.
Description
Technical field
What the present invention proposed is the walling unit of building materials field, specifically manganese slag lightweight aggregate wall block.
Background technology
Before the present invention proposed, walling unit as aggregate, was made the body of wall solid block or the building-block of load-bearing with sandstone.Because aggregate is a sandstone,,, generally surpass the 1500-2000 kilogram for building-block so unit weight is big.This building block does not have heat-insulating property, be unfavorable for its body of wall of building by laying bricks or stones energy-conservation, thereby, limited its use.Also have and a kind ofly make the walling unit of aggregate with slag because the stove combustibility difference of slag output has the sufficient cinder of a lot of unburneds, in adding cement to after, can not form the continuous concrete structure of complete sum with cement, thereby intensity is low.The walling unit outward appearance of making aggregate with slag is coarse, and is not attractive in appearance, and it is poor to grab grey power when building by laying bricks or stones.Slag is the waste residue that produces by after the coal ignition, the difference of coal, and its slag is also different, really is suitable for as the cinder of aggregate also few.Thereby the walling unit difficult quality guarantee with its production has potential safety hazard.In addition, coal is when burning, and carbon wherein is oxidized, produces high temperature, and under action of high temperature, unburnt material forms the cinder of fusion, and its volume is a contraction state, thereby proportion is bigger, and is also bigger as the made walling unit unit weight of aggregate with it.Generally speaking, unit weight is greater than 1000 kilograms.
Aggregate how to seek high-strength light substitutes existing sandstone, cinder aggregate is the important topic that improves building block quality and environmental protection and energy saving, also is the technical barrier that needs solution.
Summary of the invention
In order to realize walling unit light weight, high-strength and insulation, the present invention proposes manganese slag lightweight aggregate wall block.This building block mixes with volcanic tuff stone flour, pulverized fuel ash cement and water as lightweight aggregate with the manganese slag and is pressed into walling unit, solves the technical problem of building block light weight, high-strength and insulation.
The scheme that technical solution problem of the present invention is adopted is: as cementing agent, as lightweight aggregate, use the volcanic tuff stone flour as inserts with the manganese slag with cement, as the cement retardative material, water stirs through mixing as blender with flyash, walling unit is made in compacting, maintenance.
Good effect, the inventive method is pressed into walling unit with the manganese slag as lightweight aggregate and volcanic tuff stone flour, flyash and cement mixing.Made walling unit have light weight, high-strength, the insulation characteristics.Use in the solid or building-block of suitable for producing walls concrete.
The specific embodiment
As cementing agent, as lightweight aggregate, as inserts, as the cement retardative material, water stirs through mixing as blender walling unit of the present invention with flyash with the volcanic tuff stone flour with the manganese slag with cement, and walling unit is made in compacting, maintenance.
The selection of cement: select No. 32.5 portland cements as cementing agent.
Manganese slag with refining manganese institute output through pulverizing and screening, reaches between the 5-10 millimeter, as lightweight aggregate its granularity.
Volcanic tuff is pulverized, its granularity is reached between the 0.1-5 millimeter, as inserts.
With the flyash that power plant is got rid of, screening is crossed 100 mesh sieves, as the cement retardative material.
Best proportioning: 349.99 kilograms of cement, manganese slag 1.6m
3, 375 kilograms of volcanic tuff stone flours, 75 kilograms in flyash, 80 kilograms in water, above-mentioned material mixed stirs, become cement concrete.
With the building-block is example, and made wall body hollow block unit weight is between the 850-1000 kilogram, and resistance to compression reaches 200 kilograms/cm
2Appearance off-white, corner angle are neat, and actual measurement unit weight is about 900 kilograms.Build test by laying bricks or stones through actual, it is strong to grab grey power, and wall leveling helps wall plastering.
The property of raw material of manganese slag: manganese ore mixes with limestone or dolomite, put in the kiln and calcine, the separation of iron element, the residue manganese compound joins manganese compound in the electric furnace, carry out electrolysis, manganese flows out with metallic state, and residue manganese slag is because manganese compound is under the effect of electrolysis, manganese flows out from the ore slag, remaining manganese slag just forms a large amount of pores, after outside its eliminating stove, is added to the water, cooling rapidly, the manganese slag of molten condition and water effect also make it to form a large amount of pores, therefore, the many pores of tool have formed the silicate sturcture body.Because separated the going out of metallic element in the manganese ore, unit weight reduces; And manganese ore and limestone or dolomite carbonate Hybrid Heating, carbon dioxide is overflowed in the ore, also forms many pores, and unit weight also reduces; Also have when the manganese slag and the water of fusion and do the time spent, make water vapor, also can make the manganese slag of fusion form pore and dispersed structure, unit weight is more reduced, become hard float stone substantially.So many pores, unit weight is low, intensity is high.Make the walling unit that aggregate produced with it and also have the characteristic that unit weight is low, intensity is high.
Walling unit light weight of the present invention, high-strength, insulation can improve body of wall bulk strength and shock resistance. Especially have good heat insulating ability, favourable for building energy conservation. Since utilized industrial residue, favourable to environmental protection, realized turning waste into wealth. Have significant progress and outstanding substantive distinguishing features to improving construction quality and energy-conserving and environment-protective aspect.
Claims (5)
1. manganese slag lightweight aggregate wall block is characterized in that: as cementing agent, use the manganese slag as lightweight aggregate with cement, as inserts, as the cement retardative material, water is as blender with flyash with the volcanic tuff stone flour, stir through mixing, walling unit is made in compacting, maintenance.
2. manganese slag lightweight aggregate wall block according to claim 1 is characterized in that: cement bonding agent adopts No. 32.5 portland cements.
3. manganese slag lightweight aggregate wall block according to claim 1 is characterized in that: lightweight aggregate adopts the manganese slag of granularity at 5-10mm.
4. manganese slag lightweight aggregate wall block according to claim 1 is characterized in that: inserts adopts granularity volcanic tuff stone flour between the 0.1-5 millimeter.
5. manganese slag lightweight aggregate wall block according to claim 1 is characterized in that: the cement retardative material adopted the fly ash in electric power plant of 100 mesh sieves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010159447A CN101831980A (en) | 2010-04-29 | 2010-04-29 | Manganese slag lightweight aggregate wall block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010159447A CN101831980A (en) | 2010-04-29 | 2010-04-29 | Manganese slag lightweight aggregate wall block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101831980A true CN101831980A (en) | 2010-09-15 |
Family
ID=42716178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010159447A Pending CN101831980A (en) | 2010-04-29 | 2010-04-29 | Manganese slag lightweight aggregate wall block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101831980A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145987A (en) * | 2011-03-25 | 2011-08-10 | 陈卓洋 | Environmentally friendly building block |
| CN103693916A (en) * | 2013-12-18 | 2014-04-02 | 北京东方建宇混凝土科学技术研究院有限公司 | Lightweight aggregate concrete and preparation method thereof |
| CN106186901A (en) * | 2016-06-29 | 2016-12-07 | 长江水利委员会长江科学院 | A kind of tuff-powder grinding coagulation soil being applicable to high altitude localities |
| CN108516740A (en) * | 2018-04-25 | 2018-09-11 | 铜仁学院 | Concrete containing electrolytic manganese residues and preparation method thereof, concrete road surface |
| CN117361909A (en) * | 2023-10-08 | 2024-01-09 | 中国建筑土木建设有限公司 | Preparation method of high-strength tuff composite cementing material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741282A1 (en) * | 1997-09-19 | 1999-04-08 | Diha Schneider Gmbh | Building brick |
| CN101007716A (en) * | 2006-11-24 | 2007-08-01 | 李永泉 | High-intensity little clinker manganese slag bake-free brick formula |
| CN101570037A (en) * | 2009-06-01 | 2009-11-04 | 中国环境科学研究院 | Method for preparing construction material by utilizing electrolytic manganese slag |
| CN101644089A (en) * | 2009-07-22 | 2010-02-10 | 贵州省建筑材料科学研究设计院 | Electrolytic manganese slag brick and preparation method thereof |
| CN101691047A (en) * | 2009-09-01 | 2010-04-07 | 中国环境科学研究院 | Preparation method of electrolytic manganese slag autoclaved brick |
-
2010
- 2010-04-29 CN CN201010159447A patent/CN101831980A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19741282A1 (en) * | 1997-09-19 | 1999-04-08 | Diha Schneider Gmbh | Building brick |
| CN101007716A (en) * | 2006-11-24 | 2007-08-01 | 李永泉 | High-intensity little clinker manganese slag bake-free brick formula |
| CN101570037A (en) * | 2009-06-01 | 2009-11-04 | 中国环境科学研究院 | Method for preparing construction material by utilizing electrolytic manganese slag |
| CN101644089A (en) * | 2009-07-22 | 2010-02-10 | 贵州省建筑材料科学研究设计院 | Electrolytic manganese slag brick and preparation method thereof |
| CN101691047A (en) * | 2009-09-01 | 2010-04-07 | 中国环境科学研究院 | Preparation method of electrolytic manganese slag autoclaved brick |
Non-Patent Citations (3)
| Title |
|---|
| 《墙材革新与建筑节能》 19971231 任素梅等 锰渣生产保温小型空心砌块的方法 第21-22页 1-3 , 2 * |
| 《建材工业信息》 19951231 师全忠 不用粘土的砖 第9页右栏 1-3 , 第13期 2 * |
| 《非金属矿》 20100131 蒋小花等 用电解锰渣制备免烧砖的试验研究 第14-17页 1-5 第33卷, 第1期 2 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145987A (en) * | 2011-03-25 | 2011-08-10 | 陈卓洋 | Environmentally friendly building block |
| CN103693916A (en) * | 2013-12-18 | 2014-04-02 | 北京东方建宇混凝土科学技术研究院有限公司 | Lightweight aggregate concrete and preparation method thereof |
| CN103693916B (en) * | 2013-12-18 | 2015-07-29 | 北京东方建宇混凝土科学技术研究院有限公司 | A kind of lightweight aggregate concrete and preparation method thereof |
| CN106186901A (en) * | 2016-06-29 | 2016-12-07 | 长江水利委员会长江科学院 | A kind of tuff-powder grinding coagulation soil being applicable to high altitude localities |
| CN108516740A (en) * | 2018-04-25 | 2018-09-11 | 铜仁学院 | Concrete containing electrolytic manganese residues and preparation method thereof, concrete road surface |
| CN108516740B (en) * | 2018-04-25 | 2020-11-24 | 铜仁学院 | Concrete containing electrolytic manganese residues, preparation method thereof and concrete pavement |
| CN117361909A (en) * | 2023-10-08 | 2024-01-09 | 中国建筑土木建设有限公司 | Preparation method of high-strength tuff composite cementing material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102464497B (en) | Waste brick tile/straw foam concrete and preparation method thereof | |
| CN104446628B (en) | A kind of method utilizing gangue to prepare light heat-insulation wall material | |
| CN102010168B (en) | Baking-free hollow thermal insulation blocks and preparation method thereof | |
| CN103288426B (en) | A kind of method utilizing industrial waste to prepare the special fracturing propping agents of shale gas | |
| CN102515635B (en) | Ceramsite heat insulation brick and preparation method thereof | |
| CN101628797A (en) | Inorganic heat insulation load-bearing concrete | |
| CN107352972A (en) | Foamed ceramics lightweight inner partition wall plate and preparation method prepared by a kind of gangue, graphite tailing | |
| CN101659543B (en) | Zirconium-contained compound sintered ultralight inorganic material and preparation method thereof | |
| CN104446364A (en) | Method for preparing ceramsite through electrolytic manganese sulfate slag | |
| CN106007782A (en) | Light porous self-insulating concrete block and preparation method thereof | |
| CN101831980A (en) | Manganese slag lightweight aggregate wall block | |
| CN103396064A (en) | Green environment-friendly light-weight high-strength powder concrete | |
| CN105732088A (en) | Novel porous brick and preparation method thereof | |
| CN104446350A (en) | Gangue lightweight aggregate ceramsite and preparation method thereof | |
| CN109095887A (en) | A kind of ultralight foamed ceramic thermal insulation material and preparation method thereof | |
| CN104130007A (en) | Autoclaved aerated lightweight partition board taking steel slag as raw materials | |
| CN102875069A (en) | Preparation process for aerated concrete block with raw materials containing modified nano mineral powder | |
| CN103755379B (en) | Method of preparing foamed air brick by taking iron tailings as main material | |
| CN105801062B (en) | The method that self-leveling material is prepared using phosphorus solid waste | |
| CN102219549A (en) | Method for preparing lightweight ceramic building blocks by use of building garbage | |
| CN101775869B (en) | Stereo-shield energy saving insulating brick and preparation method thereof | |
| CN103011740A (en) | Steam-curing-free light-weight wall body carbonized brick and preparation method thereof | |
| CN101913821A (en) | Bottom slag heat-preservation building mortar and dry mortar production method | |
| CN104892010B (en) | It is a kind of that silicon, the method for aluminium composite refractory are extracted from flyash | |
| CN102807332B (en) | Self-waterproof sulphoaluminate cement and preparation method of concrete by using self-waterproof sulphoaluminate cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: FENG XIANGKUAN Free format text: FORMER OWNER: TIAN ZHONGXIN Effective date: 20111222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 125125 HULUDAO, LIAONING PROVINCE TO: 121005 JINZHOU, LIAONING PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20111222 Address after: 121005 alloy 52-53, Taihe District, Taihe District, Liaoning, Jinzhou Applicant after: Feng Xiangkuan Address before: 125125, room 1, unit 6, Xin Yan Road, Xingcheng, Liaoning, Huludao 162, China Applicant before: Tian Zhongxin |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100915 |