RU2411208C1 - Mixure for making porous aggregate - Google Patents
Mixure for making porous aggregate Download PDFInfo
- Publication number
- RU2411208C1 RU2411208C1 RU2009146311/03A RU2009146311A RU2411208C1 RU 2411208 C1 RU2411208 C1 RU 2411208C1 RU 2009146311/03 A RU2009146311/03 A RU 2009146311/03A RU 2009146311 A RU2009146311 A RU 2009146311A RU 2411208 C1 RU2411208 C1 RU 2411208C1
- Authority
- RU
- Russia
- Prior art keywords
- porous aggregate
- mixture
- making porous
- coal
- mixure
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims abstract description 12
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003245 coal Substances 0.000 claims abstract description 8
- 239000012634 fragment Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 4
- 239000004927 clay Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Изобретение относится к производству пористых заполнителей для бетонов.The invention relates to the production of porous aggregates for concrete.
Известна шихта для производства пористого заполнителя, содержащая, мас.%: глина монтмориллонитовая 35,0-38,0; уголь 5,0-6,0; доломит 36,0-50,0 [1].A known mixture for the production of porous aggregate, containing, wt.%: Clay montmorillonite 35,0-38,0; coal 5.0-6.0; dolomite 36.0-50.0 [1].
Задачей изобретения является повышение прочности пористого заполнителя, полученного из шихты.The objective of the invention is to increase the strength of the porous aggregate obtained from the mixture.
Технический результат достигается тем, что шихта для производства пористого заполнителя, содержащая глину монтмориллонитовую и уголь, дополнительно содержит молотый бой санитарно-технических изделий при следующем соотношении компонентов, мас.%: глина монтмориллонитовая 50,0-57,0; уголь 3,0-4,0; молотый бой санитарно-технических изделий 40,0-46,0.The technical result is achieved in that the mixture for the production of porous aggregate containing montmorillonite clay and coal, additionally contains ground battle of sanitary products in the following ratio of components, wt.%: Montmorillonite clay 50.0-57.0; coal 3.0-4.0; ground battle of sanitary products 40.0-46.0.
В составе шихты для производства пористого заполнителя используют глины монтмориллонитовые, включающие Al-монтмориллонит и Fe-монтмориллонит (нонтронит).Montmorillonite clays, including Al-montmorillonite and Fe-montmorillonite (nontronite) are used in the mixture for the production of a porous aggregate.
В таблице приведены составы шихты для производства пористого заполнителя.The table shows the composition of the mixture for the production of porous aggregate.
Компоненты сырьевой смеси дозируют в требуемых количествах. Уголь и предварительно очищенный от загрязнений бой санитарно-технических изделий размалывают до получения порошков с удельной поверхностью 2000-4500 см2/г, смешивают, добавляют глину монтмориллонитовую и вновь смешивают. Полученную шихту увлажняют до 18-23% и формуют из нее гранулы размером 20-40 мм, которые сушат до влажности 3-5% и обжигают при температуре 1000°С.The components of the raw mix are metered in the required quantities. The coal and the battle of sanitary-technical products previously purified from pollution are ground to obtain powders with a specific surface of 2000-4500 cm 2 / g, mixed, montmorillonite clay is added and mixed again. The resulting mixture is moistened to 18-23% and granules of 20-40 mm in size are formed from it, which are dried to a moisture content of 3-5% and fired at a temperature of 1000 ° C.
Источник информацииThe source of information
1. SU 1161500, С04В31/00, 1985.1. SU 1161500, C04B31 / 00, 1985.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009146311/03A RU2411208C1 (en) | 2009-12-14 | 2009-12-14 | Mixure for making porous aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009146311/03A RU2411208C1 (en) | 2009-12-14 | 2009-12-14 | Mixure for making porous aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2411208C1 true RU2411208C1 (en) | 2011-02-10 |
Family
ID=46309225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009146311/03A RU2411208C1 (en) | 2009-12-14 | 2009-12-14 | Mixure for making porous aggregate |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2411208C1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB429015A (en) * | 1933-08-18 | 1935-05-20 | William F Macglashan | Improvements in and relating to aggregates for concrete or other cementitious masses |
| SU1560507A1 (en) * | 1987-05-04 | 1990-04-30 | Ташкентский Политехнический Институт Им.А.Р.Бируни | Compound for producing porous filler |
| KR900007837B1 (en) * | 1988-05-03 | 1990-10-20 | 박재훈 | Method for producing lighten aggregate material |
| RU2040500C1 (en) * | 1992-12-10 | 1995-07-25 | Минас Георгиевич Чентемиров | Raw mixture for preparing porous filler |
| RU2085529C1 (en) * | 1995-03-03 | 1997-07-27 | Виктор Павлович Петров | Method of light filling agent producing |
-
2009
- 2009-12-14 RU RU2009146311/03A patent/RU2411208C1/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB429015A (en) * | 1933-08-18 | 1935-05-20 | William F Macglashan | Improvements in and relating to aggregates for concrete or other cementitious masses |
| SU1560507A1 (en) * | 1987-05-04 | 1990-04-30 | Ташкентский Политехнический Институт Им.А.Р.Бируни | Compound for producing porous filler |
| KR900007837B1 (en) * | 1988-05-03 | 1990-10-20 | 박재훈 | Method for producing lighten aggregate material |
| RU2040500C1 (en) * | 1992-12-10 | 1995-07-25 | Минас Георгиевич Чентемиров | Raw mixture for preparing porous filler |
| RU2085529C1 (en) * | 1995-03-03 | 1997-07-27 | Виктор Павлович Петров | Method of light filling agent producing |
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