CN106187304A - A kind of method preparing light heat insulation building material - Google Patents
A kind of method preparing light heat insulation building material Download PDFInfo
- Publication number
- CN106187304A CN106187304A CN201610588164.XA CN201610588164A CN106187304A CN 106187304 A CN106187304 A CN 106187304A CN 201610588164 A CN201610588164 A CN 201610588164A CN 106187304 A CN106187304 A CN 106187304A
- Authority
- CN
- China
- Prior art keywords
- parts
- cinder
- slurry
- foaming agent
- stone powder
- 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
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- 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
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention discloses a kind of method preparing light heat insulation building material, comprises the steps: that cement is mixed with water by (1), makes slurry；(2) in the slurry of step (1), it is sequentially added into expanded perlite, stone powder and cinder, after mixing thoroughly, adds foaming agent and foam stabilizer, stir 3～5 hours at 40～50 DEG C；(3) the slurry injection molding that step (2) is obtained, maintenance 6～7 days at 85～90 DEG C, i.e. obtain described light heat insulation building material；By weight, each proportioning raw materials is as follows: expanded perlite 50～60 parts, cinder 30～40 parts, stone powder 10～20 parts, cement 15～20 parts, foaming agent 2～3 parts, foam stabilizer 1～2 parts, water reducer 1～1.5 parts.The inventive method makes full use of cinder, i.e. environmentally friendly and economical, and resulting materials apparent density is low, has good insulation and soundproof effect, can use as building non-bearing wall body.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of method preparing light heat insulation building material.
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 method preparing light heat insulation building material.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of method preparing light heat insulation building material, comprises the steps:
(1) cement is mixed with water, make slurry；
(2) in the slurry of step (1), it is sequentially added into expanded perlite, stone powder and cinder, after mixing thoroughly, adds foaming agent with steady
Infusion, stirs 3～5 hours at 40～50 DEG C；
(3) the slurry injection molding that step (2) is obtained, maintenance 6～7 days at 85～90 DEG C, i.e. obtain described light thermal-insulation and build
Build material；
By weight, each proportioning raw materials is as follows: expanded perlite 50～60 parts, cinder 30～40 parts, stone powder 10～20 parts, cement
15～20 parts, foaming agent 2～3 parts, foam stabilizer 1～2 parts, water reducer 1～1.5 parts.
Described foaming agent is sodium lauryl sulphate or dodecylbenzene sodium sulfonate.
Described foam stabilizer is polyacrylamide, polyvinyl alcohol, gelatin or starch.
Described water reducer is sodium lignin sulfonate or naphthalene series high-efficiency water-reducing agent.
Described expanded perlite particle diameter is 10～30 mesh, and the particle diameter of described cinder is 30～60 mesh, the grating of described stone powder
For: ＞ 10 purpose accounts for 15～20wt%, 10～60 purposes and accounts for 80～85wt%.
In step (1), cement is that 1:9～11 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 light heat insulation building material, the weight proportion of raw material is as follows: expanded perlite 50 parts, cinder 30 parts, stone powder 10 parts,
Cement 15 parts, foaming agent 2 parts, foam stabilizer 1 part, water reducer 1 part.
Described foaming agent is sodium lauryl sulphate.
Described foam stabilizer is polyvinyl alcohol.
Described water reducer is sodium lignin sulfonate.
Described expanded perlite particle diameter is 10～30 mesh, and the particle diameter of described cinder is 30～60 mesh, the grating of described stone powder
For: ＞ 10 purpose accounts for 15wt%, and 10～60 purposes account for 85wt%.
Preparation process is as follows:
(1) it is that 1:9 mix with water by feed liquid weight ratio by cement, makes slurry；
(2) in the slurry of step (1), it is sequentially added into expanded perlite, stone powder and cinder, after mixing thoroughly, adds foaming agent with steady
Infusion, stirs 3～5 hours at 40～50 DEG C；
(3) the slurry injection molding that step (2) is obtained, maintenance 6～7 days at 85～90 DEG C, i.e. obtain described construction material.
Embodiment 2
A kind of light heat insulation building material, the weight proportion of raw material is as follows: expanded perlite 60 parts, cinder 40 parts, stone powder 20 parts,
Cement 20 parts, foaming agent 3 parts, foam stabilizer 2 parts, water reducer 1.5 parts.
Described foaming agent is dodecylbenzene sodium sulfonate.
Described foam stabilizer is gelatin.
Described water reducer is naphthalene series high-efficiency water-reducing agent.
Described expanded perlite particle diameter is 10～30 mesh, and the particle diameter of described cinder is 30～60 mesh, the grating of described stone powder
For: ＞ 10 purpose accounts for 20wt%, and 10～60 purposes account for 80wt%.
Preparation process is as follows:
(1) it is that 1:11 mix with water by feed liquid weight ratio by cement, makes slurry；
(2) in the slurry of step (1), it is sequentially added into expanded perlite, stone powder and cinder, after mixing thoroughly, adds foaming agent with steady
Infusion, stirs 3～5 hours at 40～50 DEG C；
(3) the slurry injection molding that step (2) is obtained, maintenance 6～7 days at 85～90 DEG C, i.e. obtain described construction material.
The present invention makes full use of cinder, it is achieved the environmental protection again of the recycling of trade waste, i.e. economy, gained list of building materials
Seeing density is 630～670 kg/m3, heat conductivity≤0.55 W/ (m K), and there is good soundproof effect, can be as building
Build non-bearing wall body to use.
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 (5)
1. the method preparing light heat insulation building material, comprises the steps:
(1) cement is mixed with water, make slurry；
(2) in the slurry of step (1), it is sequentially added into expanded perlite, stone powder and cinder, after mixing thoroughly, adds foaming agent with steady
Infusion, stirs 3～5 hours at 40～50 DEG C；
(3) the slurry injection molding that step (2) is obtained, maintenance 6～7 days at 85～90 DEG C, i.e. obtain described light thermal-insulation and build
Build material；
By weight, each proportioning raw materials is as follows: expanded perlite 50～60 parts, cinder 30～40 parts, stone powder 10～20 parts, cement
15～20 parts, foaming agent 2～3 parts, foam stabilizer 1～2 parts, water reducer 1～1.5 parts.
Method the most according to claim 1, it is characterised in that described foaming agent is sodium lauryl sulphate or dodecyl
Benzene sulfonic acid sodium salt.
Method the most according to claim 1, it is characterised in that described foam stabilizer is polyacrylamide, polyvinyl alcohol, gelatin
Or starch.
Method the most according to claim 1, it is characterised in that described water reducer is sodium lignin sulfonate or naphthalene series high-efficiency subtracts
Water preparation.
Method the most according to claim 1, it is characterised in that described expanded perlite particle diameter is 10～30 mesh, described coal
The particle diameter of slag is 30～60 mesh, and the grating of described stone powder is: ＞ 10 purpose account for 15～20wt%, 10～60 purposes account for 80～
85wt%。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588164.XA CN106187304A (en) | 2016-07-25 | 2016-07-25 | A kind of method preparing light heat insulation building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610588164.XA CN106187304A (en) | 2016-07-25 | 2016-07-25 | A kind of method preparing light heat insulation building material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106187304A true CN106187304A (en) | 2016-12-07 |
Family
ID=57492773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610588164.XA Pending CN106187304A (en) | 2016-07-25 | 2016-07-25 | A kind of method preparing light heat insulation building material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106187304A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056164A (en) * | 2017-05-25 | 2017-08-18 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of composite architectural materials |
| CN109265194A (en) * | 2018-11-27 | 2019-01-25 | 河南建筑材料研究设计院有限责任公司 | It is a kind of to prepare insulating wall material and preparation method thereof using clay |
| CN113087457A (en) * | 2021-02-23 | 2021-07-09 | 中交武汉港湾工程设计研究院有限公司 | Foamed light soil using coal cinder as raw material and preparation method thereof |
| CN113213963A (en) * | 2021-06-26 | 2021-08-06 | 江西陶瓷工艺美术职业技术学院 | Light refractory material prepared from construction waste and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141902A (en) * | 1995-07-31 | 1997-02-05 | 金绍叶 | Light heat-insulating concrete mixed material |
| CN103265305A (en) * | 2013-02-25 | 2013-08-28 | 陈廷武 | Concrete cement foaming insulation brick and manufacturing method thereof |
| CN104250071A (en) * | 2013-06-25 | 2014-12-31 | 辽宁集佳节能墙体装备有限公司 | Chemical foamed concrete and preparation method thereof |
-
2016
- 2016-07-25 CN CN201610588164.XA patent/CN106187304A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1141902A (en) * | 1995-07-31 | 1997-02-05 | 金绍叶 | Light heat-insulating concrete mixed material |
| CN103265305A (en) * | 2013-02-25 | 2013-08-28 | 陈廷武 | Concrete cement foaming insulation brick and manufacturing method thereof |
| CN104250071A (en) * | 2013-06-25 | 2014-12-31 | 辽宁集佳节能墙体装备有限公司 | Chemical foamed concrete and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 万里平 等: "《泡沫循环钻井理论与实践》", 31 January 2016, 石油工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056164A (en) * | 2017-05-25 | 2017-08-18 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of composite architectural materials |
| CN109265194A (en) * | 2018-11-27 | 2019-01-25 | 河南建筑材料研究设计院有限责任公司 | It is a kind of to prepare insulating wall material and preparation method thereof using clay |
| CN109265194B (en) * | 2018-11-27 | 2021-05-11 | 河南建筑材料研究设计院有限责任公司 | Thermal insulation wall material prepared from clay and preparation method thereof |
| CN113087457A (en) * | 2021-02-23 | 2021-07-09 | 中交武汉港湾工程设计研究院有限公司 | Foamed light soil using coal cinder as raw material and preparation method thereof |
| CN113213963A (en) * | 2021-06-26 | 2021-08-06 | 江西陶瓷工艺美术职业技术学院 | Light refractory material prepared from construction waste and preparation method thereof |
| CN113213963B (en) * | 2021-06-26 | 2022-09-06 | 江西陶瓷工艺美术职业技术学院 | Light refractory material prepared from construction waste and preparation method thereof |
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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 |