CN101525923B - Light aggregate compound heat preserving building blocks - Google Patents
Light aggregate compound heat preserving building blocks Download PDFInfo
- Publication number
- CN101525923B CN101525923B CN2009103015648A CN200910301564A CN101525923B CN 101525923 B CN101525923 B CN 101525923B CN 2009103015648 A CN2009103015648 A CN 2009103015648A CN 200910301564 A CN200910301564 A CN 200910301564A CN 101525923 B CN101525923 B CN 101525923B
- Authority
- CN
- China
- Prior art keywords
- parts
- building blocks
- light aggregate
- compound heat
- heat preserving
- 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.)
- Expired - Fee Related
Links
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
- 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
Abstract
The invention relates to light aggregate compound heat-preserving building blocks and a manufacturing method thereof. The building blocks comprise hollow blocks, and holes of the hollow blocks is filled with foaming concrete; the building blocks comprise raw materials with the following proportioning by weight: 4-7 parts of red mud, 25-35 parts of pulverized fuel ash, 25-35 parts of cement, 4-10 parts of silica sand, 4-7 parts of stone dust, 4-10 parts of phosphorus slag powder, and 4-7 parts of plaster. The raw materials are pressed into unburned bricks, and filled with the foaming concrete and receive natural curing, thus obtaining the building blocks. The main raw materials of the invention are pulverized fuel ash, red mud and phosphorus slag powder which are wastes, thus improving utilization rate of wastes, reducing occupancy of resources and being environment-friendly and economical; the light aggregate compound heat-preserving building blocks are characterized by sound insulation, heat insulation, light weight, convenient transportation and convenient construction, therefore, outer walls made of the building blocks need no heat preservation process, thus not only reducing working procedures and saving costs. As a result, the invention has fine social, environmental and economic benefits.
Description
Technical field
The present invention relates to a kind of wall body building material and preparation method thereof, particularly relate to a kind of light wall brick with industrial waste flyash, red mud and phosphorus slag powder preparation.
Background technology
Flyash is the discarded object of power plant production discharging, and red mud is the discarded object that aluminium manufacturer produces the alumina discharging, and phosphorus slag powder is the discarded object of phosphorus ore factory discharging, and these discarded objects not only need land occupation to stack, and also environment are polluted.Therefore how to utilize these discarded objects, when reducing pollution, increase the resources of production, just become the problem that people pay close attention to.At present, though being arranged, some utilize flyash, red mud and phosphorus slag powder to make the technology of light-weight brick, but the light-weight brick of these fabrication techniques is functions such as not insulation, sound insulation generally, therefore the exterior wall with the brick one-tenth of this class need increase insulation, sound insulation operation, not only makes the redundant complexity of operation but also make the user increase cost.
Summary of the invention
The objective of the invention is to, a kind of light aggregate compound heat preserving building blocks and preparation method thereof is provided.It is primary raw material that this method adopts the flyash of power plant discharging, the red mud of aluminium manufacturer's discharging and the discarded object phosphorus slag powder of phosphorus ore factory discharging, makes with the method for baking-free.Utilized waste material, expanded resource, avoided pollution once more environment.This light aggregate compound heat preserving building blocks has characteristics such as sound insulation, heat insulation, lightweight, convenient in carrying, easy construction, does not therefore need to be incubated operation with its exterior wall that is built into, and has not only reduced operation but also saved cost.
Technical scheme of the present invention: a kind of light aggregate compound heat preserving building blocks constitutes and to comprise and be filled with foamed concrete in the hole of building-block by building-block.
Above-mentioned light aggregate compound heat preserving building blocks is characterized in: it is to add water with the following weight proportion raw material to make building block, inserts foamed concrete again and makes;
4～7 parts of red muds, 25～35 parts in flyash,
25～35 parts of cement, 4～10 parts of silica sands,
4～7 parts of stone flours, 4～10 parts of phosphorus slag powder,
4～7 parts in gypsum.
Aforesaid light aggregate compound heat preserving building blocks is to be preferably with the following weight proportion raw material,
4～6 parts of red muds, 28～32 parts in flyash,
28～32 parts of cement, 4～8 parts of silica sands,
4～6 parts of stone flours, 4～8 parts of phosphorus slag powder,
4～6 parts in gypsum.
Aforesaid light aggregate compound heat preserving building blocks is to be better with the following weight proportion raw material;
5 parts of red muds, 28～32 parts in flyash,
28～32 parts of cement, 4～6 parts of silica sands,
5 parts of stone flours, 4～6 parts of phosphorus slag powder,
5 parts in gypsum.
The preparation method of aforesaid light aggregate compound heat preserving building blocks, characteristics are: by following step preparation;
A, raw material is added the water mixing, is pressed into base, insert foamed concrete, the A product;
B, with the A product after with natural curing finished product.
Among the preparation method of above-mentioned light aggregate compound heat preserving building blocks, step b is that the A product are got finished product with natural curing after 25～30 days.
Compared with prior art, the present invention is that the discarded object flyash that adopts the power plant discharging, the waste red mud of aluminium manufacturer's discharging, the discarded object phosphorus slag powder and the cement of phosphorus ore factory discharging are primary raw material, add silica sand, stone flour and gypsum and do batching, method with baking-free is made building block, inserts foamed concrete again and makes.Among the present invention, the selection of each raw material, the formation of prescription and corresponding manufacture craft all are the results that the applicant obtains by a large amount of experiments.Facts have proved that the present invention fills a prescription rationally, result of use is good, and cost of manufacture is low.Primary raw material among the present invention is flyash, red mud and phosphorus slag powder the like waste, has both improved the utilization rate of discarded object, has also reduced resource taken environmental protection and saving; This light aggregate compound heat preserving building blocks has characteristics such as sound insulation, heat insulation, lightweight, convenient in carrying, easy construction, does not therefore need to be incubated operation with its exterior wall that is built into, and has not only reduced operation but also saved cost; Through checking the every technical indicator of product all to satisfy the standard of national building brick, product quality meets the GB/T15229-2002 index; According to GB/T13475-92, thermal transmittance is 1.18W/ (M
2K).The present invention has good society, environmental protection and economic benefit.
The specific embodiment
Below the present invention is described in further detail, but not as the present invention being done the foundation of any restriction.
Embodiment 1.Light aggregate compound heat preserving building blocks constitutes and to comprise and be filled with foamed concrete in the hole of building-block by building-block.
By following step preparation;
A, raw material is added the water mixing, is pressed into base, insert foamed concrete, the A product;
B, with the A product with natural curing after 26 days finished product, finished product.
Embodiment 2.Light aggregate compound heat preserving building blocks adds water with following raw material and makes building block, inserts foamed concrete again and makes;
Red mud 70KG, flyash 350KG,
Cement 250KG, silica sand 100KG,
Stone flour 40KG, phosphorus slag powder 100KG,
Gypsum 70KG.
By following step preparation;
A, raw material is added the water mixing, is pressed into base, insert foamed concrete, the A product;
B, with the A product with natural curing after 26 days finished product, finished product.
Embodiment 3.Light aggregate compound heat preserving building blocks adds water with following raw material and makes building block, inserts foamed concrete again and makes;
Red mud 40KG, flyash 320G,
Cement 280KG, silica sand 80KG,
Stone flour 40KG, phosphorus slag powder 40KG,
Gypsum 60KG.
By following step preparation;
A, raw material is added the water mixing, is pressed into base, insert foamed concrete, the A product;
B, with the A product with natural curing after 30 days finished product, finished product.
Embodiment 4.Light aggregate compound heat preserving building blocks adds water with following raw material and makes building block, inserts foamed concrete again and makes;
Red mud 50KG, flyash 300KG,
Cement 300KG, silica sand 50KG,
Stone flour 50KG, phosphorus slag powder 50KG,
Gypsum 50KG.
By following step preparation;
A, raw material is added the water mixing, is pressed into base, insert foamed concrete, the A product;
B, with the A product with natural curing after 28 days finished product, finished product.
Claims (4)
1. light aggregate compound heat preserving sound insulation foamed concrete building block is characterized in that: constitute and to comprise and be filled with foamed concrete in the hole of building-block by building-block; Building-block is to add water with the following weight proportion raw material to be made;
4～7 parts of red muds, 25～35 parts in flyash,
25～35 parts of cement, 4～10 parts of silica sands,
4～7 parts of stone flours, 4～10 parts of phosphorus slag powder,
4～7 parts in gypsum.
2. light aggregate compound heat preserving sound insulation foamed concrete according to claim 1 building block is characterized in that: described materials of weight proportions is,
4～6 parts of red muds, 28～32 parts in flyash,
28～32 parts of cement, 4～8 parts of silica sands,
4～6 parts of stone flours, 4～8 parts of phosphorus slag powder,
4～6 parts in gypsum.
3. light aggregate compound heat preserving sound insulation foamed concrete according to claim 2 building block, it is characterized in that: described materials of weight proportions is;
5 parts of red muds, 28～32 parts in flyash,
28～32 parts of cement, 4～6 parts of silica sands,
5 parts of stone flours, 4～6 parts of phosphorus slag powder,
5 parts in gypsum.
4. light aggregate compound heat preserving sound insulation foamed concrete according to claim 3 building block is characterized in that: described stone flour is the stone flour that stone is ground out with Raymond mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103015648A CN101525923B (en) | 2009-04-15 | 2009-04-15 | Light aggregate compound heat preserving building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103015648A CN101525923B (en) | 2009-04-15 | 2009-04-15 | Light aggregate compound heat preserving building blocks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101525923A CN101525923A (en) | 2009-09-09 |
| CN101525923B true CN101525923B (en) | 2011-02-09 |
Family
ID=41093977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103015648A Expired - Fee Related CN101525923B (en) | 2009-04-15 | 2009-04-15 | Light aggregate compound heat preserving building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101525923B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102296743A (en) * | 2011-05-30 | 2011-12-28 | 滑曙光 | Non-bearing sintered composite thermal insulation building block |
| CN102409798A (en) * | 2011-09-09 | 2012-04-11 | 樊杰俊 | Self-insulating brick |
| CN102797317B (en) * | 2012-08-13 | 2015-06-17 | 江苏南瓷绝缘子股份有限公司 | Automatic heat preserving wall building block |
| CN103009462A (en) * | 2012-12-17 | 2013-04-03 | 常州市建筑科学研究院股份有限公司 | Preparation method and construction method for self-heat-preservation building block |
| CN104402357B (en) * | 2014-10-31 | 2016-08-24 | 贵州省工业固体废弃物综合利用（建材）工程技术研究中心 | A kind of light composite heat-preserving building blocks and preparation method thereof |
| CN109320289A (en) * | 2018-12-10 | 2019-02-12 | 新沂北美高科耐火材料有限公司 | A kind of high-strength environment-friendly light-weight brick and its production technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1386717A (en) * | 2001-05-17 | 2002-12-25 | 杨斌 | Hollow brick made of regenerated light aggregate concrete and its production method |
| CN101219883A (en) * | 2008-01-22 | 2008-07-16 | 贵阳超群实业有限公司 | Baking-free brick of red mud and production method thereof |
| CN201125482Y (en) * | 2007-07-27 | 2008-10-01 | 王才德 | Core foaming concrete heat preserving building blocks |
-
2009
- 2009-04-15 CN CN2009103015648A patent/CN101525923B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1386717A (en) * | 2001-05-17 | 2002-12-25 | 杨斌 | Hollow brick made of regenerated light aggregate concrete and its production method |
| CN201125482Y (en) * | 2007-07-27 | 2008-10-01 | 王才德 | Core foaming concrete heat preserving building blocks |
| CN101219883A (en) * | 2008-01-22 | 2008-07-16 | 贵阳超群实业有限公司 | Baking-free brick of red mud and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101525923A (en) | 2009-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101948331B (en) | Autoclaved aerated concrete building block and preparation method thereof | |
| CN101525923B (en) | Light aggregate compound heat preserving building blocks | |
| CN103193446B (en) | Method for producing waste residue foam concrete and nanopore vacuum plate composite material | |
| CN101748841B (en) | Ceramsite concrete insulating brick and production method thereof | |
| CN103951358B (en) | One building castoff manufactures overall house foamed light body of wall and manufacture method | |
| CN102503527B (en) | Yttrium-element autoclaved aerated concrete block and preparation method thereof | |
| CN103641392B (en) | A kind of formula of environmental protection brick and production method thereof | |
| CN102875065A (en) | Preparation process for fluorite slag-containing aerated brick | |
| CN101407392A (en) | Inorganic heat-insulating mortar for light insulating brick masonry and preparation thereof | |
| CN103979921A (en) | Magnesium oxychloride fiber light wallboard | |
| CN104230373A (en) | Autoclaved aerated concrete block and manufacturing method thereof | |
| CN101696586A (en) | Natural volcanic ash autoclaved aerated concrete block and preparation method thereof | |
| CN104310925A (en) | Autoclaved aerated concrete building block prepared by utilizing ceramic polishing waste material and preparation method of autoclaved aerated concrete building block | |
| CN100535351C (en) | Ball-silicon composite building thermal insulation material and manufacturing method therefor | |
| CN102875069A (en) | Preparation process for aerated concrete block with raw materials containing modified nano mineral powder | |
| CN102584328A (en) | Building block reinforced by stone powder and ceramic particles and preparation method thereof | |
| CN103819218A (en) | Method for producing aerated concrete block from iron tailings | |
| CN100471816C (en) | Light red mud brick and its making process | |
| CN101549982B (en) | Calcination-free desulfurized gypsum brick | |
| CN103204650A (en) | Production method of ceramsite concrete enhanced aerated block | |
| CN107188511A (en) | A kind of building thermal insulation material and preparation method thereof | |
| CN104402493B (en) | Non-evaporating heat insulation building block and preparation method thereof | |
| CN112679159A (en) | Prefabricated light high-strength clear water ceramsite concrete and preparation process of external wall panel thereof | |
| CN105732003A (en) | Manufacturing method of novel high-strength light-weight ceramic thermal-insulation wall material | |
| CN101634174B (en) | Seepage-prevention anti-shearing heat-insulating hollow building block |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20160415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |