CN106186893A - A kind of building energy conservation body of wall baking-free building block - Google Patents
A kind of building energy conservation body of wall baking-free building block Download PDFInfo
- Publication number
- CN106186893A CN106186893A CN201610588401.2A CN201610588401A CN106186893A CN 106186893 A CN106186893 A CN 106186893A CN 201610588401 A CN201610588401 A CN 201610588401A CN 106186893 A CN106186893 A CN 106186893A
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- China
- Prior art keywords
- parts
- building block
- baking
- energy conservation
- free
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Classifications
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- 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
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/0481—Other specific industrial waste materials not provided for elsewhere in C04B18/00
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/12—Waste materials; Refuse from quarries, mining or the like
-
- 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
- C04B2111/52—Sound-insulating materials
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
The open a kind of building energy conservation body of wall baking-free building block of the present invention, by weight, by including that following raw material is made: quartz tail sand 40～50 parts, stone powder 20～30 parts, cement 20～30 parts, carbide slag 10～20 parts, foaming agent 1～2 parts, foam stabilizer 0.1～0.3 part.Compared with existing insulating brick, the present invention makes full use of quartz tail sand and carbide slag, i.e. environmentally friendly and economical, and this insulating brick apparent density is low, has good insulation and soundproof effect.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of building energy conservation body of wall baking-free building block.
Background technology
Saving the strategic emphasis that the energy is China's economic development, specifically at building materials field, within 1986, Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD) promulgates
" Civil Building Energy Conservation design standard ", on October 1st, 2001, Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD) has issued that " hot-summer and cold-winter area is lived and built
Saving energy design in a building standard ".From 2000, the reducing energy consumption work of the existing building big to heating zone thermal environment difference or energy consumption
Having begun to, within 2005, country starts reducing energy consumption in key cities.Development of Novel construction material is to reduce building
The energy of building enclosure runs off, and is one of major measure improving building energy utilization ratio.
Summary of the invention
It is an object of the invention to provide a kind of building energy conservation body of wall baking-free building block.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of building energy conservation body of wall baking-free building block, by weight, by including that following raw material is made: quartz tail sand 30～40 parts,
Stone powder 35～45 parts, cement 15～20 parts, carbide slag 8～10 parts, foaming agent 1～2 parts, foam stabilizer 0.4～0.7 part.
Described foaming agent is sodium lauryl sulphate or dodecylbenzene sodium sulfonate.
Described foam stabilizer is polyacrylamide, polyvinyl alcohol, gelatin or starch.
The grating of described stone powder is: ＞ 10 purpose accounts for 20～30wt%, 10～60 purposes and accounts for 65～75wt%, and surplus is ＜ 60
Purpose.
The preparation process of above-mentioned baking-free building block comprises the steps:
(1) cement, carbide slag are mixed with water, make slurry；
(2) in the slurry of step (1), it is sequentially added into quartz tail sand and stone powder, after mixing thoroughly, adds foaming agent and foam stabilizer,
Stir 1～2 hour at 50～60 DEG C；
(3) the slurry injection molding that step (2) is obtained, first maintenance 20～30 hours at 70～80 DEG C, then at 150～180 DEG C
Maintenance 5～6 hours, i.e. obtain described baking-free building block.
In step (1), cement, carbide slag are that 1:5～7 mixes with water by feed liquid weight ratio.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of building energy conservation body of wall baking-free building block, the weight proportion of raw material is as follows: quartz tail sand 30 parts, stone powder 35 parts, cement
15 parts, carbide slag 8 parts, foaming agent 1 part, foam stabilizer 0.4 part.
Described foaming agent is sodium lauryl sulphate.
Described foam stabilizer is starch.
The grating of stone powder is: ＞ 10 purpose accounts for 20wt%, and 10～60 purposes account for 75wt%, and surplus is ＜ 60 purpose.
Preparation process is as follows:
(1) it is that 1:5 mix with water by feed liquid weight ratio by cement, carbide slag, makes slurry；
(2) in the slurry of step (1), it is sequentially added into quartz tail sand and stone powder, after mixing thoroughly, adds foaming agent and foam stabilizer,
Stir 2 hours at 50～60 DEG C；
(3) the slurry injection molding that step (2) is obtained, first maintenance 30 hours at 70 DEG C, then maintenance 6 hours at 150 DEG C, to obtain final product
To described baking-free building block.
Embodiment 2
A kind of building energy conservation body of wall baking-free building block, the weight proportion of raw material is as follows: quartz tail sand 40 parts, stone powder 45 parts, cement
20 parts, carbide slag 10 parts, foaming agent 2 parts, foam stabilizer 0.7 part.
Described foaming agent is dodecylbenzene sodium sulfonate.
Described foam stabilizer is gelatin.
The grating of described stone powder is: ＞ 10 purpose accounts for 30wt%, and 10～60 purposes account for 65wt%, and surplus is ＜ 60 purpose.
The preparation process of above-mentioned baking-free building block comprises the steps:
(1) it is that 1:7 mix with water by feed liquid weight ratio by cement, carbide slag, makes slurry；
(2) in the slurry of step (1), it is sequentially added into quartz tail sand and stone powder, after mixing thoroughly, adds foaming agent and foam stabilizer,
Stir 1 hour at 50～60 DEG C；
(3) the slurry injection molding that step (2) is obtained, first maintenance 20 hours at 80 DEG C, then maintenance 5 hours at 180 DEG C, to obtain final product
To described baking-free building block.
The present invention makes full use of quartz tail sand and carbide slag, it is achieved the environmental protection again of the recycling of trade waste, i.e. economy, should
Baking-free building block apparent density is 510～550 kg/m3, heat conductivity≤0.35 W/ (m K), and there is good sound insulation effect
Really, it is a kind of good heat-insulating and noise-insulating material.
Quartz tail sand is that quartz charcoal produces during processing glass quartz sand, and particle diameter is less than 0.125mm；Carbide slag
The waste residue after acetylene processed is hydrolyzed for carbide.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (4)
1. a building energy conservation body of wall baking-free building block, by weight, by including that following raw material is made: quartz tail sand 30～40
Part, stone powder 35～45 parts, cement 15～20 parts, carbide slag 8～10 parts, foaming agent 1～2 parts, foam stabilizer 0.4～0.7 part.
Baking-free building block the most according to claim 1, it is characterised in that described foaming agent is sodium lauryl sulphate or 12
Sodium alkyl benzene sulfonate.
Baking-free building block the most according to claim 1, it is characterised in that described foam stabilizer be polyacrylamide, polyvinyl alcohol,
Gelatin or starch.
Baking-free building block the most according to claim 1, it is characterised in that the grating of described stone powder is: ＞ 10 purpose account for 20～
30wt%, 10～60 purposes account for 65～75wt%, and surplus is ＜ 60 purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588401.2A CN106186893A (en) | 2016-07-25 | 2016-07-25 | A kind of building energy conservation body of wall baking-free building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588401.2A CN106186893A (en) | 2016-07-25 | 2016-07-25 | A kind of building energy conservation body of wall baking-free building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186893A true CN106186893A (en) | 2016-12-07 |
Family
ID=57492825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610588401.2A Pending CN106186893A (en) | 2016-07-25 | 2016-07-25 | A kind of building energy conservation body of wall baking-free building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106186893A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2212386C1 (en) * | 2002-02-18 | 2003-09-20 | Центральный научно-исследовательский институт геологии нерудных полезных ископаемых | Raw meal for fabricating silicate bricks |
| CN101327621A (en) * | 2007-06-18 | 2008-12-24 | 上海良浦新型墙体材料有限公司 | Steamed aerated concrete |
| CN102162282A (en) * | 2011-03-17 | 2011-08-24 | 徐振飞 | Automatic heat preservation, energy saving and air-entrapping concrete brick wall and manufacturing method thereof |
| CN103964774A (en) * | 2014-05-09 | 2014-08-06 | 嵊州四明山新型建材有限公司 | Autoclaved aerated concrete block and manufacturing method thereof |
| CN105000854A (en) * | 2015-06-16 | 2015-10-28 | 凤阳九龙新型建材有限公司 | Aerated concrete block production process |
| CN105693158A (en) * | 2015-07-03 | 2016-06-22 | 怀宁县宝友工贸有限公司 | Autoclaved aerated concrete building block having amount of quartz tailing sand improved and preparation method thereof |
-
2016
- 2016-07-25 CN CN201610588401.2A patent/CN106186893A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2212386C1 (en) * | 2002-02-18 | 2003-09-20 | Центральный научно-исследовательский институт геологии нерудных полезных ископаемых | Raw meal for fabricating silicate bricks |
| CN101327621A (en) * | 2007-06-18 | 2008-12-24 | 上海良浦新型墙体材料有限公司 | Steamed aerated concrete |
| CN102162282A (en) * | 2011-03-17 | 2011-08-24 | 徐振飞 | Automatic heat preservation, energy saving and air-entrapping concrete brick wall and manufacturing method thereof |
| CN103964774A (en) * | 2014-05-09 | 2014-08-06 | 嵊州四明山新型建材有限公司 | Autoclaved aerated concrete block and manufacturing method thereof |
| CN105000854A (en) * | 2015-06-16 | 2015-10-28 | 凤阳九龙新型建材有限公司 | Aerated concrete block production process |
| CN105693158A (en) * | 2015-07-03 | 2016-06-22 | 怀宁县宝友工贸有限公司 | Autoclaved aerated concrete building block having amount of quartz tailing sand improved and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 徐惠忠等: "《新型建筑围护材料生产工艺与实用技术》", 31 January 2008, 化学工业出版社 * |
| 王洪镇等: "《流态轻集料微孔混凝土技术》", 31 October 2013, 北京：中国建材工业出版社 * |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |