RU2415823C1 - Mixture for making porous aggregate - Google Patents
Mixture for making porous aggregate Download PDFInfo
- Publication number
- RU2415823C1 RU2415823C1 RU2009147532/03A RU2009147532A RU2415823C1 RU 2415823 C1 RU2415823 C1 RU 2415823C1 RU 2009147532/03 A RU2009147532/03 A RU 2009147532/03A RU 2009147532 A RU2009147532 A RU 2009147532A RU 2415823 C1 RU2415823 C1 RU 2415823C1
- Authority
- RU
- Russia
- Prior art keywords
- porous aggregate
- mixture
- making porous
- dolomite
- cryolite
- Prior art date
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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
- 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
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/027—Lightweight materials
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- 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 дня производства пористого заполнителя, содержащая, мас.%: глина монтмориллонитовая 35,0-38,0; уголь 5,0-6,0; доломит 36,0-50,0 [1].Known charge of the day 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, уголь, доломит, дополнительно содержит соду кальцинированную и криолит при следующем соотношении компонентов, мас.%: глина монтмориллонитовая 64,0-70,0; уголь 5,0-6,0; доломит 20,0-25,0; сода кальцинированная 3,0-5,0; криолит 2,0-3,0.The technical result is achieved in that the mixture for the production of porous aggregate containing montmorillonite clay, coal, dolomite, additionally contains soda ash and cryolite in the following ratio of components, wt.%: Montmorillonite clay 64.0-70.0; coal 5.0-6.0; dolomite 20.0-25.0; soda ash 3.0-5.0; cryolite 2.0-3.0.
В таблице приведены составы шихты.The table shows the composition of the charge.
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.
Компоненты сырьевой смеси дозируют в требуемых количествах. Уголь, кварцевый песок и доломит размалывают, добавляют глину монтмориллонитовую, соду кальцинированную, криолит и смешивают. Полученную шихту увлажняют до 20-25%, формуют из нее пластическим способом гранулы, которые сушат и обжигают при температуре 900-1000°С.The components of the raw mix are dosed in the required quantities. Grind coal, silica sand and dolomite, add montmorillonite clay, soda ash, cryolite and mix. The resulting mixture is moistened to 20-25%, granules are formed from it in a plastic way, which are dried and calcined at a temperature of 900-1000 ° C.
Источник информацииThe source of information
1. SU 1161500, С04В 31/00, 1985.1. SU 1161500, C04B 31/00, 1985.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009147532/03A RU2415823C1 (en) | 2009-12-21 | 2009-12-21 | Mixture for making porous aggregate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009147532/03A RU2415823C1 (en) | 2009-12-21 | 2009-12-21 | Mixture for making porous aggregate |
Publications (1)
Publication Number | Publication Date |
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RU2415823C1 true RU2415823C1 (en) | 2011-04-10 |
Family
ID=44052103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2009147532/03A RU2415823C1 (en) | 2009-12-21 | 2009-12-21 | Mixture for making porous aggregate |
Country Status (1)
Country | Link |
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RU (1) | RU2415823C1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2470883C1 (en) * | 2011-08-31 | 2012-12-27 | Юлия Алексеевна Щепочкина | Mixture for producing porous aggregate |
RU2479514C1 (en) * | 2011-12-14 | 2013-04-20 | Юлия Алексеевна Щепочкина | Mixture for producing porous aggregate |
RU2481316C1 (en) * | 2011-12-29 | 2013-05-10 | Юлия Алексеевна Щепочкина | Mixture for producing porous aggregate |
RU2496732C1 (en) * | 2012-06-14 | 2013-10-27 | Юлия Алексеевна Щепочкина | Mixture for making porous aggregate |
RU2505497C1 (en) * | 2012-10-08 | 2014-01-27 | Юлия Алексеевна Щепочкина | Charge for production of porous filler |
-
2009
- 2009-12-21 RU RU2009147532/03A patent/RU2415823C1/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2470883C1 (en) * | 2011-08-31 | 2012-12-27 | Юлия Алексеевна Щепочкина | Mixture for producing porous aggregate |
RU2479514C1 (en) * | 2011-12-14 | 2013-04-20 | Юлия Алексеевна Щепочкина | Mixture for producing porous aggregate |
RU2481316C1 (en) * | 2011-12-29 | 2013-05-10 | Юлия Алексеевна Щепочкина | Mixture for producing porous aggregate |
RU2496732C1 (en) * | 2012-06-14 | 2013-10-27 | Юлия Алексеевна Щепочкина | Mixture for making porous aggregate |
RU2505497C1 (en) * | 2012-10-08 | 2014-01-27 | Юлия Алексеевна Щепочкина | Charge for production of porous filler |
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