CN102452825A - Fireproof sound-insulation thermal insulation brick - Google Patents
Fireproof sound-insulation thermal insulation brick Download PDFInfo
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- CN102452825A CN102452825A CN201010515781XA CN201010515781A CN102452825A CN 102452825 A CN102452825 A CN 102452825A CN 201010515781X A CN201010515781X A CN 201010515781XA CN 201010515781 A CN201010515781 A CN 201010515781A CN 102452825 A CN102452825 A CN 102452825A
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- brick
- thermal insulation
- sound
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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
Abstract
The invention which relates to a fireproof sound-insulation thermal insulation brick belongs to the building field. The fireproof sound-insulation thermal insulation brick is prepared from the following raw materials, by weight, 10-25 parts of pure calcium aluminate cement, 70-90 parts of bauxite, 35-55 parts of water, a small amount of kaolinite waste textile bag silk, and 40-60 parts of coal ash. The fireproof sound-insulation thermal insulation brick of the invention, which has the characteristics of easily available material and low price, can completely substitute non-renewable resources; and the fireproof sound-insulation thermal insulation brick which has the advantages of low production cost, strong fireproof capability, good thermal insulation performance, good ray proof performance and good sound insulation performance accords with relevant regulations of national standards.
Description
Technical field
The present invention relates to the insulating brick of fire-proof sound insulation, belong to building field.
Background technology
Along with new, enlarging power plant constantly increase, expect flyash quantity discharged in 2000 and will reach 1.6 hundred million tons, though " six or five " and the enforcement period of the seventh five-year plan; The utilization of coal ash rate brings up to 30% by 20%, and state of the art is also in continuous improve, but present China utilization of fly ash technology and equipment are also relatively backward; It is also very uneven that comprehensive utilization work is carried out; So unemployed for many years flyash accumulative total volume of cargo in storage has reached more than 500,000,000 ton, takes up an area of 200,000 mu, and ecotope has been caused very big threat.Therefore, carry out total utilization of PCA, " turn harm into good, turn waste into wealth ", the protection environment just becomes a long-term techno-economic policy of China.
Flyash is a kind of pozzolanic materials, derive from inorganic component in the coal, and inorganic component is main with clay mineral in the coal, and a small amount of pyrite is arranged in addition, calcite, mineral such as quartz.Therefore the flyash Chemical Composition is that (silica content is about 48% for the master with silicon-dioxide and aluminium sesquioxide; Alumina content is about 27%), other composition is red oxide of iron, quicklime, Natural manganese dioxide, potassium oxide, sodium oxide, sulphur trioxide and uncombusted organic (loss on ignition).The coal of different sources and the following flyash that produces of different combustion conditionss, its chemical ingredients difference is very big, is the problem that people study to the flyash reasonable use.
Summary of the invention
The present invention is proposed by the problems referred to above, provide a kind of material be easy to get, cheap, complete alternative Nonrenewable resources; The insulating brick of the fire-proof sound insulation that production cost of the present invention is low.
In order to realize above purpose; The present invention adopts following material to accomplish: the warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=10～25: 70～90: 35～55: a little: 40～60.
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=12～22: 75～85: 44～50: a little: 45～55.
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=8～15: 77～81: 45～50: a little: 46～58.
The warm brick that fire-proof sound insulation of the present invention is protected, material be easy to get, cheap, complete alternative Nonrenewable resources; Production cost of the present invention is low, fire resistance property is strong, good heat insulating, and radioprotective, sound-proofing properties are all good, and the relevant regulations of National standard.
Embodiment
Embodiment one
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=10: 90: 35: a little: 40.
Embodiment two
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=25: 70: 55: a little: 60.
Embodiment three
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=12: 85: 44: a little: 45.
Embodiment four
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=22: 85: 44: a little: 55.
Embodiment five
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=8: 81: 45: a little: 46.
Embodiment six
The warm brick that fire-proof sound insulation is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=15: 77: 50: a little: 58.
Claims (3)
1. the warm brick protected of fire-proof sound insulation is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=10～25: 70～90: 35～55: a little: 40～60.
2. the warm brick that fire-proof sound insulation according to claim 1 is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=12～22: 75～85: 44～50: a little: 45～55.
3. the warm brick that fire-proof sound insulation according to claim 1 is protected is characterized in that it being to count ratio following raw materials in parts by weight to be prepared from: pure calcium aluminate cement: bauxitic clay: water: the waste and old textile bag silk of kaolinite clay: flyash=8～15: 77～81: 45～50: a little: 46～58.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010515781XA CN102452825A (en) | 2010-10-22 | 2010-10-22 | Fireproof sound-insulation thermal insulation brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010515781XA CN102452825A (en) | 2010-10-22 | 2010-10-22 | Fireproof sound-insulation thermal insulation brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452825A true CN102452825A (en) | 2012-05-16 |
Family
ID=46036566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010515781XA Pending CN102452825A (en) | 2010-10-22 | 2010-10-22 | Fireproof sound-insulation thermal insulation brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102452825A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964760A (en) * | 2012-11-22 | 2013-03-13 | 芜湖跃飞新型吸音材料股份有限公司 | Calcined bauxite modified composite sound absorbing material and preparation method thereof |
| CN104193269A (en) * | 2014-08-27 | 2014-12-10 | 成都市容德建筑劳务有限公司 | High-strength heat-insulation composite brick |
| CN106007740A (en) * | 2016-05-11 | 2016-10-12 | 枞阳县海力机械制造有限责任公司 | Refractory bricks for gas generator on basis of calcium aluminum oxide |
-
2010
- 2010-10-22 CN CN201010515781XA patent/CN102452825A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964760A (en) * | 2012-11-22 | 2013-03-13 | 芜湖跃飞新型吸音材料股份有限公司 | Calcined bauxite modified composite sound absorbing material and preparation method thereof |
| CN102964760B (en) * | 2012-11-22 | 2015-06-03 | 芜湖跃飞新型吸音材料股份有限公司 | Calcined bauxite modified composite sound absorbing material and preparation method thereof |
| CN104193269A (en) * | 2014-08-27 | 2014-12-10 | 成都市容德建筑劳务有限公司 | High-strength heat-insulation composite brick |
| CN104193269B (en) * | 2014-08-27 | 2016-03-23 | 成都来宝石油设备有限公司 | High-strength heat-insulation composite brick |
| CN106007740A (en) * | 2016-05-11 | 2016-10-12 | 枞阳县海力机械制造有限责任公司 | Refractory bricks for gas generator on basis of calcium aluminum oxide |
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Legal Events
| Date | Code | Title | Description |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Yongtao Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Yongtao Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Yongtao Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Yongtao Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |