RU2391322C1 - Mixure for making porous filler - Google Patents

Mixure for making porous filler Download PDF

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Publication number
RU2391322C1
RU2391322C1 RU2009121182/03A RU2009121182A RU2391322C1 RU 2391322 C1 RU2391322 C1 RU 2391322C1 RU 2009121182/03 A RU2009121182/03 A RU 2009121182/03A RU 2009121182 A RU2009121182 A RU 2009121182A RU 2391322 C1 RU2391322 C1 RU 2391322C1
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RU
Russia
Prior art keywords
dolomite
coal
porous filler
making porous
ground
Prior art date
Application number
RU2009121182/03A
Other languages
Russian (ru)
Inventor
Юлия Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2009121182/03A priority Critical patent/RU2391322C1/en
Application granted granted Critical
Publication of RU2391322C1 publication Critical patent/RU2391322C1/en

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    • 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
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0004—Compounds chosen for the nature of their cations
    • C04B2103/001—Alkaline earth metal or Mg-compounds
    • C04B2103/0012—Mg

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

FIELD: chemistry.
SUBSTANCE: invention relates to making porous filler for concrete. The mixture for making porous filler contains montmorillonite clay, coal, dolomite, ground up scrap glass and liquid glass, with the following content of components in wt %: montmorillonite clay - 55.5-64.0; coal - 3.0-4.0; dolomite - 26.0-30.0; ground up scrap glass - 6.0-10.0; liquid glass - 0.5-1.0.
EFFECT: increased strength of products.
1 tbl

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, уголь, доломит, дополнительно содержит молотый стеклобой и жидкое стекло при следующем соотношении компонентов, мас.%: глина монтмориллонитовая 55,5-64,0; уголь 3,0-4,0; доломит 26,0-30,0; молотый стеклобой 6,0-10,0; жидкое стекло 0,5-1,0.The technical result is achieved in that the mixture for the production of porous aggregate containing montmorillonite clay, coal, dolomite, additionally contains ground cullet and liquid glass in the following ratio of components, wt.%: Montmorillonite clay 55.5-64.0; coal 3.0-4.0; dolomite 26.0-30.0; ground cullet 6.0-10.0; liquid glass 0.5-1.0.

В таблице приведены составы шихты для производства пористого заполнителя.The table shows the composition of the mixture for the production of porous aggregate.

ТаблицаTable КомпонентыComponents Состав, мас.%:Composition, wt.%: 1one 22 33 Глина монтмориллонитоваяMontmorillonite clay 64,064.0 59,859.8 55,555.5 УгольCoal 3,03.0 3,53,5 4,04.0 ДоломитDolomite 26,026.0 28,028.0 30,030,0 Молотый стеклобойGround cullet 6,06.0 8,08.0 10,010.0 Жидкое стеклоLiquid glass 1,01,0 0,70.7 0,50.5 Прочность на сжатие (фракция 20-40 мм), МПаCompression strength (fraction 20-40 mm), MPa ~6~ 6 ~6~ 6 ~6~ 6

В составе шихты для производства пористого заполнителя используют глины монтмориллонитовые, включающие Al-монтмориллонит и Fe-монтмориллонит (нонтронит). Может быть использован бой любого силикатного стекла (листового, тарного, сортового и т.д. в любых сочетаниях), размолотый до полного прохождения через сетку №0,63.Montmorillonite clays, including Al-montmorillonite and Fe-montmorillonite (nontronite) are used in the mixture for the production of a porous aggregate. The battle of any silicate glass (sheet, container, high-quality, etc. in any combination) can be used, ground until it passes completely through mesh No. 0.63.

Компоненты сырьевой смеси дозируют в требуемых количествах. Уголь, доломит, стеклобой размалывают, добавляют глину монтмориллонитовую, жидкое стекло и смешивают. Полученную шихту увлажняют до 20%, формуют из нее пластическим способом гранулы, которые сушат до влажности 3-5% и обжигают при температуре 900°С.The components of the raw mix are dosed in the required quantities. Coal, dolomite, cullet are ground, montmorillonite clay, water glass are added and mixed. The resulting mixture is moistened to 20%, granules are formed from it in a plastic way, which are dried to a moisture content of 3-5% and fired at a temperature of 900 ° C.

Источник информацииThe source of information

1. SU 1161500, С04В 31/00, 1985.1. SU 1161500, C04B 31/00, 1985.

Claims (1)

Шихта для производства пористого заполнителя, содержащая глину монтмориллонитовую, уголь, доломит, отличающаяся тем, что дополнительно содержит молотый стеклобой и жидкое стекло при следующем соотношении компонентов, мас.%: глина монтмориллонитовая 55,5-64,0; уголь 3,0-4,0; доломит 26,0-30,0; молотый стеклобой 6,0-10,0; жидкое стекло 0,5-1,0. A mixture for the production of porous aggregate containing montmorillonite clay, coal, dolomite, characterized in that it further contains ground cullet and liquid glass in the following ratio of components, wt.%: Montmorillonite clay 55.5-64.0; coal 3.0-4.0; dolomite 26.0-30.0; ground cullet 6.0-10.0; liquid glass 0.5-1.0.
RU2009121182/03A 2009-06-03 2009-06-03 Mixure for making porous filler RU2391322C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2009121182/03A RU2391322C1 (en) 2009-06-03 2009-06-03 Mixure for making porous filler

Publications (1)

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RU2391322C1 true RU2391322C1 (en) 2010-06-10

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2455247C1 (en) * 2011-03-21 2012-07-10 Юлия Алексеевна Щепочкина Mixture for making porous aggregate
RU2470882C1 (en) * 2011-08-31 2012-12-27 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2470893C1 (en) * 2011-08-31 2012-12-27 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2472741C1 (en) * 2011-08-31 2013-01-20 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2473486C1 (en) * 2011-09-30 2013-01-27 Юлия Алексеевна Щепочкина Charge for production of porous filling agent
RU2473485C1 (en) * 2011-10-24 2013-01-27 Юлия Алексеевна Щепочкина Charge for production of porous filling agent
RU2486147C1 (en) * 2012-04-24 2013-06-27 Юлия Алексеевна Щепочкина Mixture for making porous aggregate
RU2489375C1 (en) * 2012-04-24 2013-08-10 Юлия Алексеевна Щепочкина Mixure for making porous aggregate
RU2493117C1 (en) * 2012-06-14 2013-09-20 Юлия Алексеевна Щепочкина Raw material mixture for production of expanded clay
RU2501753C1 (en) * 2012-09-14 2013-12-20 Юлия Алексеевна Щепочкина Charge for porous filling agent production
RU2513870C1 (en) * 2013-02-19 2014-04-20 Юлия Алексеевна Щепочкина Crude mixture for preparing ceramic gravel
RU2528312C1 (en) * 2013-07-08 2014-09-10 Юлия Алексеевна Щепочкина Charge for production of porous filler
RU2610004C1 (en) * 2016-02-09 2017-02-07 Юлия Алексеевна Щепочкина Charge for manufacture of expanded aggregate

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2455247C1 (en) * 2011-03-21 2012-07-10 Юлия Алексеевна Щепочкина Mixture for making porous aggregate
RU2470882C1 (en) * 2011-08-31 2012-12-27 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2470893C1 (en) * 2011-08-31 2012-12-27 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2472741C1 (en) * 2011-08-31 2013-01-20 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2473486C1 (en) * 2011-09-30 2013-01-27 Юлия Алексеевна Щепочкина Charge for production of porous filling agent
RU2473485C1 (en) * 2011-10-24 2013-01-27 Юлия Алексеевна Щепочкина Charge for production of porous filling agent
RU2486147C1 (en) * 2012-04-24 2013-06-27 Юлия Алексеевна Щепочкина Mixture for making porous aggregate
RU2489375C1 (en) * 2012-04-24 2013-08-10 Юлия Алексеевна Щепочкина Mixure for making porous aggregate
RU2493117C1 (en) * 2012-06-14 2013-09-20 Юлия Алексеевна Щепочкина Raw material mixture for production of expanded clay
RU2501753C1 (en) * 2012-09-14 2013-12-20 Юлия Алексеевна Щепочкина Charge for porous filling agent production
RU2513870C1 (en) * 2013-02-19 2014-04-20 Юлия Алексеевна Щепочкина Crude mixture for preparing ceramic gravel
RU2528312C1 (en) * 2013-07-08 2014-09-10 Юлия Алексеевна Щепочкина Charge for production of porous filler
RU2610004C1 (en) * 2016-02-09 2017-02-07 Юлия Алексеевна Щепочкина Charge for manufacture of expanded aggregate

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