CN1482099A - 300 stage pulverized coal ash heat preservation fireproof aerated concrete building block and method of production - Google Patents
300 stage pulverized coal ash heat preservation fireproof aerated concrete building block and method of production Download PDFInfo
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- CN1482099A CN1482099A CNA03142841XA CN03142841A CN1482099A CN 1482099 A CN1482099 A CN 1482099A CN A03142841X A CNA03142841X A CN A03142841XA CN 03142841 A CN03142841 A CN 03142841A CN 1482099 A CN1482099 A CN 1482099A
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- cement
- flyash
- lime
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- gypsum
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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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The materials for the aerated concrete block include flyash, lime, cement clicker or cement, gypsum, gas former aluminum powder paste, bubble stabilizer active matter or wash powder, and regulator water glass. The block is light and firm, has excellent heat insulating performance, and utilizing flyash as waste can save energy source. Its production process is also provided.
Description
One, technical field
The present invention relates to a kind of silicate lock and production method thereof, particularly a kind of 300 grades of fire-resistant air-entrained concrete building blocks of coal ash heat-preservation and production method thereof.
Two, background technology
At present, though powder ash air-entrained concrete building block is also arranged, unit weight is big, and heat insulation effect is poor, can not adapt to industrial lighter, the better heat preservation of lagging material that requires, and is not afraid of bubble, is not afraid of the needs of baked wheaten cake, and this is the defective of prior art.
Three, summary of the invention
The objective of the invention is to invent a kind of 300 grades of fire-resistant air-entrained concrete building blocks of coal ash heat-preservation and production method thereof, this building block batching is rationally fastidious, the simple science of production method, building block light specific gravity and anti-seismic performance are good, can utilize flyash well, accomplish utilization of waste material, save the energy, and good economic benefits is arranged, in order to overcome the deficiencies in the prior art.
Purpose of the present invention can reach by following embodiment: the weight part of the raw material of this building block includes: flyash 45～65, lime 20～30, cement clinker or cement 10～30, gypsum 1～5, foaming agent are that aluminium powder cream 0.8～1, suds-stabilizing agent are that active substance or washing powder 0.3～0.5, conditioning agent are water glass 0.2～0.5.
Production method of the present invention is that flyash is crossed 4900 hole sizers, surplus＜15%; Lime is levigate mistake 4900 hole sizers, surplus＜15%; Cement clinker or ordinary Portland cement are crossed 4900 hole sizers, surplus＜15%; Flyash, lime, cement clinker, gypsum according to the above ratio mixing and water adding, stir with suds-stabilizing agent, conditioning agent, add aluminium powder again, stir, pour into a mould, get angry, multiviscosisty, sclerosis, moulding cutting, steam press maintenance form.
Advantage of the present invention is: batching is rationally fastidious, the simple science of production method, the building block that the present invention produces, unit weight is light, and anti-seismic performance is good, good heat insulating, be not afraid of bubble, be not afraid of baked wheaten cake, price is low, is the ideal architecture material of boiler of power plant, flue, the outer flue insulation of smelting furnace, also is the ideal material that replaces diatomite brick.The present invention can utilize flyash well, accomplishes utilization of waste material, saves the energy, is fire-resistant air-entrained concrete building block of a kind of ideal coal ash heat-preservation and production method thereof.
Four, embodiment
Be three embodiment of the present invention below:
1, the weight part of the raw material of this building block includes: flyash 45, lime 20, cement clinker or cement 10, gypsum 1, foaming agent are that aluminium powder cream 0.8, suds-stabilizing agent are that active substance or washing powder 0.3, conditioning agent are water glass 0.2.
2, the weight part of the raw material of this building block includes: flyash 50, lime 25, cement clinker or cement 20, gypsum 3, foaming agent are that aluminium powder cream 0.9, suds-stabilizing agent are that active substance or washing powder 0.4, conditioning agent are water glass 0.3.3, the weight part of the raw material of this building block includes: flyash 65, lime 30, cement clinker or cement 30, gypsum 5, foaming agent are that aluminium powder cream 1, suds-stabilizing agent are that active substance or washing powder 0.5, conditioning agent are water glass 0.5.
The production method of embodiment is: flyash is crossed 4900 hole sizers, surplus＜15%; Lime is levigate mistake 4900 hole sizers, surplus＜15%; Cement clinker or ordinary Portland cement are crossed 4900 hole sizers, surplus＜15%; Flyash, lime, cement clinker, gypsum according to the above ratio mixing and water adding, with suds-stabilizing agent, conditioning agent, stir, add aluminium powder again, stir, pour into a mould, get angry, multiviscosisty, sclerosis, moulding cutting and steam press maintenance form.
Claims (5)
1, a kind of 300 grades of fire-resistant air-entrained concrete building blocks of coal ash heat-preservation is characterized in that the weight part of its raw material includes: flyash 45～65, lime 20～30, cement clinker or cement 10～30, gypsum 1～5, foaming agent are that aluminium powder cream 0.8～1, suds-stabilizing agent are that active substance or washing powder 0.3～0.5, conditioning agent are water glass 0.2～0.5.
2, concrete segment according to claim 1 is characterized in that the weight part of its raw material includes: flyash 45, lime 20, cement clinker or cement 10, gypsum 1, foaming agent are that aluminium powder cream 0.8, suds-stabilizing agent are that active substance or washing powder 0.3, conditioning agent are water glass 0.2.
3, concrete segment according to claim 1 is characterized in that the weight part of its raw material includes: flyash 50, lime 25, cement clinker or cement 20, gypsum 3, foaming agent are that aluminium powder cream 0.9, suds-stabilizing agent are active substance or washing powder 0.4, the good water glass 0.3 of conditioning agent.
4, concrete segment according to claim 1 is characterized in that the weight part of its raw material includes: flyash 65, lime 30, cement clinker or cement 30, gypsum 5, foaming agent are that aluminium powder cream 1, suds-stabilizing agent are that active substance or washing powder 0.5, conditioning agent are water glass 0.5.
5, a kind of production method as the described building block of each claim of claim 1～4 is characterized in that flyash crosses 4900 hole sizers, surplus＜15%; Lime is levigate mistake 4900 hole sizers, surplus＜15%; Cement clinker or ordinary Portland cement are crossed 4900 hole sizers, surplus＜15%; Flyash, lime, cement clinker, gypsum according to the above ratio mixing and water adding, conditioning agent, suds-stabilizing agent, stir, add aluminium powder again, stir, pour into a mould, get angry, multiviscosisty, sclerosis, moulding cutting and steam press maintenance form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03142841XA CN1482099A (en) | 2003-06-21 | 2003-06-21 | 300 stage pulverized coal ash heat preservation fireproof aerated concrete building block and method of production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03142841XA CN1482099A (en) | 2003-06-21 | 2003-06-21 | 300 stage pulverized coal ash heat preservation fireproof aerated concrete building block and method of production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1482099A true CN1482099A (en) | 2004-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA03142841XA Pending CN1482099A (en) | 2003-06-21 | 2003-06-21 | 300 stage pulverized coal ash heat preservation fireproof aerated concrete building block and method of production |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384771C (en) * | 2006-08-04 | 2008-04-30 | 郑东风 | No-baking light foamed heat insulating and sound isolating material and its production process |
| CN100410202C (en) * | 2006-11-07 | 2008-08-13 | 河北越洋新型保温建材有限公司 | Steamed pressurized ash coal 300 volume density flame-endurable heat-insulating air-added concrete building block and its production method |
| CN100441536C (en) * | 2007-02-06 | 2008-12-10 | 湖北大学 | Method of producing aerated concrete by sludge hydrolytic residue of wastewater treatment factory |
| CN101941848A (en) * | 2010-08-04 | 2011-01-12 | 翟玉波 | Autoclaved sawn mud concrete building block and processing technique thereof |
| CN101955375A (en) * | 2010-09-15 | 2011-01-26 | 浙江工业大学 | Method for recycling waste concrete broken fine particles |
| CN101748849B (en) * | 2009-12-28 | 2011-06-08 | 天津师范大学 | Fly ash aerated insulation block without autoclaving and preparation method thereof |
| CN101746989B (en) * | 2008-12-02 | 2011-10-05 | 杜世永 | Method for preparing highly-doped fly ash lightweight heat-insulation bricks, and bricks prepared by same |
| CN101190838B (en) * | 2006-11-22 | 2011-12-28 | 贵州世纪天元矿业有限公司 | Method for preparing ceramic aggregate from magnesium-smelting reduction slag |
| CN103896545A (en) * | 2012-12-31 | 2014-07-02 | 青建集团股份公司 | Aerated concrete block |
| CN103936407A (en) * | 2014-03-31 | 2014-07-23 | 合肥科斯孚安全科技有限公司 | Preparation method of lightweight anorthite based thermal insulation material |
| CN106478001A (en) * | 2016-11-16 | 2017-03-08 | 古浪县兴达新型环保建材有限公司 | A kind of drift-sand is the production system of the aerated bricks of major ingredient |
| CN106588076A (en) * | 2016-11-16 | 2017-04-26 | 古浪县兴达新型环保建材有限公司 | Manufacturing method for aerated brick with aeolian sand as main materials |
| CN107663106A (en) * | 2017-10-11 | 2018-02-06 | 阳泉市应用技术研究所 | A kind of light flyash steamed building blocks and preparation method thereof |
| CN109320283A (en) * | 2018-11-27 | 2019-02-12 | 襄阳华壁新型建材有限公司 | A kind of coal ash autoclaved air-entrained concrete building block |
| CN110194648A (en) * | 2019-05-20 | 2019-09-03 | 贵州开磷磷石膏综合利用有限公司 | It is a kind of for producing the new type mortar and preparation method of steam-pressing aero-concrete |
| CN110218072A (en) * | 2019-05-20 | 2019-09-10 | 贵州开磷磷石膏综合利用有限公司 | Autoclave aerated concrete building block/plate and preparation method containing new type mortar |
| CN111848104A (en) * | 2020-07-29 | 2020-10-30 | 湖州南浔兴云建材有限公司 | Preparation method of environment-friendly safe low-cost sound-insulation and heat-insulation building block |
-
2003
- 2003-06-21 CN CNA03142841XA patent/CN1482099A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384771C (en) * | 2006-08-04 | 2008-04-30 | 郑东风 | No-baking light foamed heat insulating and sound isolating material and its production process |
| CN100410202C (en) * | 2006-11-07 | 2008-08-13 | 河北越洋新型保温建材有限公司 | Steamed pressurized ash coal 300 volume density flame-endurable heat-insulating air-added concrete building block and its production method |
| CN101190838B (en) * | 2006-11-22 | 2011-12-28 | 贵州世纪天元矿业有限公司 | Method for preparing ceramic aggregate from magnesium-smelting reduction slag |
| CN100441536C (en) * | 2007-02-06 | 2008-12-10 | 湖北大学 | Method of producing aerated concrete by sludge hydrolytic residue of wastewater treatment factory |
| CN101746989B (en) * | 2008-12-02 | 2011-10-05 | 杜世永 | Method for preparing highly-doped fly ash lightweight heat-insulation bricks, and bricks prepared by same |
| CN101748849B (en) * | 2009-12-28 | 2011-06-08 | 天津师范大学 | Fly ash aerated insulation block without autoclaving and preparation method thereof |
| CN101941848A (en) * | 2010-08-04 | 2011-01-12 | 翟玉波 | Autoclaved sawn mud concrete building block and processing technique thereof |
| CN101955375A (en) * | 2010-09-15 | 2011-01-26 | 浙江工业大学 | Method for recycling waste concrete broken fine particles |
| CN103896545A (en) * | 2012-12-31 | 2014-07-02 | 青建集团股份公司 | Aerated concrete block |
| CN103936407A (en) * | 2014-03-31 | 2014-07-23 | 合肥科斯孚安全科技有限公司 | Preparation method of lightweight anorthite based thermal insulation material |
| CN103936407B (en) * | 2014-03-31 | 2015-07-01 | 合肥科斯孚安全科技有限公司 | Preparation method of lightweight anorthite based thermal insulation material |
| CN106478001A (en) * | 2016-11-16 | 2017-03-08 | 古浪县兴达新型环保建材有限公司 | A kind of drift-sand is the production system of the aerated bricks of major ingredient |
| CN106588076A (en) * | 2016-11-16 | 2017-04-26 | 古浪县兴达新型环保建材有限公司 | Manufacturing method for aerated brick with aeolian sand as main materials |
| CN107663106A (en) * | 2017-10-11 | 2018-02-06 | 阳泉市应用技术研究所 | A kind of light flyash steamed building blocks and preparation method thereof |
| CN107663106B (en) * | 2017-10-11 | 2020-10-27 | 阳泉市应用技术研究所 | Light fly ash autoclaved building block and preparation method thereof |
| CN109320283A (en) * | 2018-11-27 | 2019-02-12 | 襄阳华壁新型建材有限公司 | A kind of coal ash autoclaved air-entrained concrete building block |
| CN110194648A (en) * | 2019-05-20 | 2019-09-03 | 贵州开磷磷石膏综合利用有限公司 | It is a kind of for producing the new type mortar and preparation method of steam-pressing aero-concrete |
| CN110218072A (en) * | 2019-05-20 | 2019-09-10 | 贵州开磷磷石膏综合利用有限公司 | Autoclave aerated concrete building block/plate and preparation method containing new type mortar |
| CN111848104A (en) * | 2020-07-29 | 2020-10-30 | 湖州南浔兴云建材有限公司 | Preparation method of environment-friendly safe low-cost sound-insulation and heat-insulation building block |
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