RU2581169C1 - Mixture for making porous aggregate - Google Patents

Mixture for making porous aggregate Download PDF

Info

Publication number
RU2581169C1
RU2581169C1 RU2015120047/03A RU2015120047A RU2581169C1 RU 2581169 C1 RU2581169 C1 RU 2581169C1 RU 2015120047/03 A RU2015120047/03 A RU 2015120047/03A RU 2015120047 A RU2015120047 A RU 2015120047A RU 2581169 C1 RU2581169 C1 RU 2581169C1
Authority
RU
Russia
Prior art keywords
mixture
porous aggregate
coal
production
quartz sand
Prior art date
Application number
RU2015120047/03A
Other languages
Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2015120047/03A priority Critical patent/RU2581169C1/en
Application granted granted Critical
Publication of RU2581169C1 publication Critical patent/RU2581169C1/en

Links

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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/104—Bentonite, e.g. montmorillonite
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/12—Expanded clay
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/04—Clay; Kaolin
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1305—Organic additives
    • 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
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/16—Lean materials, e.g. grog, quartz
    • 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
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/064—Natural expanding materials, e.g. clay
    • 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
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/068—Carbonaceous materials, e.g. coal, carbon, graphite, hydrocarbons
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Detergent Compositions (AREA)

Abstract

FIELD: construction.
SUBSTANCE: invention relates to production of porous aggregates for concrete. Mixture for making porous aggregate contains, wt.%: montmorillonite clay 91.5-92.5, ground and sieved through sieve no. 2.5 coal 1.0-1.5, quartz sand 5.0-7.0, sulphate soap, blended in warm water with temperature of 40 to 45 °C, 0.5-1.0.
EFFECT: technical result is higher strength of porous aggregate made from this mixture.
1 cl, 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, дополнительно содержит кварцевый песок и сульфатное мыло при следующем соотношении компонентов, мас.%: глина монтмориллонитовая 91,5-92,5; размолотый и просеянный через сетку № 2,5 уголь 1,0-1,5; кварцевый песок 5,0-7,0; сульфатное мыло, размешанное в теплой воде с температурой 40 - 45оС, 0,5-1,0.The technical result is achieved in that the mixture for the production of porous aggregate containing montmorillonite clay, coal, additionally contains quartz sand and sulfate soap in the following ratio of components, wt.%: Montmorillonite clay 91.5-92.5; coal 1.0–1.5 milled and sifted through mesh No. 2.5; silica sand 5.0-7.0; sulphate soap, stir in warm water at 40 - 45 ° C, of 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.

КомпонентыComponents Состав, мас.%:Composition, wt.%: 1one 22 33 Глина монтмориллонитоваяMontmorillonite clay 92,592.5 92,092.0 91,591.5 Размолотый и просеянный через сетку № 2,5 угольCoal grinded and sifted through mesh No. 2.5 1,51,5 1,251.25 1,01,0 Кварцевый песокQuartz sand 5,05,0 6,06.0 7,07.0 Сульфатное мыло, размешанное в теплой воде с температурой 40 - 45оСSulphate soap mixed in warm water with a temperature of 40 - 45 о С 1,01,0 0,750.75 0,50.5 Прочность на сжатие, МПаCompressive strength, MPa ~3~ 3 ~3~ 3 ~3~ 3

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 porous aggregate.

Сульфатное мыло - продукт сульфатно-целлюлозного производства, мазеобразное вещество с плотностью 935 кг/м3 темно-коричневого цвета, обладающее сернистым запахом [2].Sulphate soap is a product of sulphate-cellulose production, a greasy substance with a density of 935 kg / m 3 of dark brown color, with a sulfurous odor [2].

Компоненты дозируют в требуемых количествах. Кварцевый песок смешивают с размолотым и просеянным через сетку №2,5 углем, сульфатное мыло размешивают в теплой (40-45°С) воде. Подготовленные компоненты добавляют в глину монтмориллонитовую и смешивают. Из полученной смеси с влажностью 18-26% формуют гранулы размером 20-40 мм, которые сушат до влажности не более 6% и обжигают при температуре 1050-1150°С.The components are dosed in the required amounts. Quartz sand is mixed with crushed and sifted charcoal through a No. 2.5 mesh; sulphate soap is mixed in warm (40-45 ° C) water. The prepared components are added to the montmorillonite clay and mixed. From the resulting mixture with a moisture content of 18-26%, granules with a size of 20-40 mm are formed, which are dried to a moisture content of not more than 6% and fired at a temperature of 1050-1150 ° C.

Источники информацииInformation sources

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

2. Кудяков А.И., Свергунова Н.А., Иванов М.Ю. Зернистый теплоизоляционный материал на основе модифицированной жидкостекольной композиции. - Томск: Изд-во ТГАСУ, 2010. - С. 80.2. Kudyakov A.I., Svergunova N.A., Ivanov M.Yu. Granular insulating material based on a modified liquid glass composition. - Tomsk: Publishing house of TGASU, 2010 .-- S. 80.

Claims (1)

Шихта для производства пористого заполнителя, содержащая глину монтмориллонитовую, уголь, отличающаяся тем, что дополнительно содержит кварцевый песок и сульфатное мыло при следующем соотношении компонентов, мас.%:
глина монтмориллонитовая 91,5-92,5 размолотый и просеянный через сетку № 2,5 уголь 1,0-1,5 кварцевый песок 5,0-7,0 сульфатное мыло, размешанное в теплой воде с температурой 40 - 45оС, 0,5-1,0
A mixture for the production of porous aggregate containing montmorillonite clay, coal, characterized in that it additionally contains quartz sand and sulfate soap in the following ratio of components, wt.%:
montmorillonite clay 91.5-92.5 coal grinded and sifted through mesh No. 2.5 1.0-1.5 quartz sand 5.0-7.0 sulphate soap, stir and warm water with a temperature 40 - 45 o C, 0.5-1.0
RU2015120047/03A 2015-05-27 2015-05-27 Mixture for making porous aggregate RU2581169C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015120047/03A RU2581169C1 (en) 2015-05-27 2015-05-27 Mixture for making porous aggregate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015120047/03A RU2581169C1 (en) 2015-05-27 2015-05-27 Mixture for making porous aggregate

Publications (1)

Publication Number Publication Date
RU2581169C1 true RU2581169C1 (en) 2016-04-20

Family

ID=56194668

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015120047/03A RU2581169C1 (en) 2015-05-27 2015-05-27 Mixture for making porous aggregate

Country Status (1)

Country Link
RU (1) RU2581169C1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU682475A1 (en) * 1978-03-27 1979-08-30 Симферопольский Филиал Украинского Научно-Производственного Проектно-Технологического И Конструкторского Объединения "Укрнистромпроект" Raw mix for the manufacture of expanded clay
SU775077A1 (en) * 1978-11-10 1980-10-30 Симферопольский Филиал Украинского Научно-Производственного Проектно- Технологического И Конструкторского Объединения "Укрнистромпроект" Method of claydite production
SU1161500A1 (en) * 1982-02-08 1985-06-15 Ташкентский Ордена Дружбы Народов Политехнический Институт Им.А.Р.Бируни Charge for producing porous aggregate
US5015606A (en) * 1984-04-19 1991-05-14 Effem Gmbh Lightweight ceramic material for building purposes
RU2481285C1 (en) * 2012-02-09 2013-05-10 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2514475C1 (en) * 2013-03-13 2014-04-27 Юлия Алексеевна Щепочкина Charge for production of porous filler
RU2538576C1 (en) * 2014-02-25 2015-01-10 Юлия Алексеевна Щепочкина Charge for porous filler production

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU682475A1 (en) * 1978-03-27 1979-08-30 Симферопольский Филиал Украинского Научно-Производственного Проектно-Технологического И Конструкторского Объединения "Укрнистромпроект" Raw mix for the manufacture of expanded clay
SU775077A1 (en) * 1978-11-10 1980-10-30 Симферопольский Филиал Украинского Научно-Производственного Проектно- Технологического И Конструкторского Объединения "Укрнистромпроект" Method of claydite production
SU1161500A1 (en) * 1982-02-08 1985-06-15 Ташкентский Ордена Дружбы Народов Политехнический Институт Им.А.Р.Бируни Charge for producing porous aggregate
US5015606A (en) * 1984-04-19 1991-05-14 Effem Gmbh Lightweight ceramic material for building purposes
RU2481285C1 (en) * 2012-02-09 2013-05-10 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2514475C1 (en) * 2013-03-13 2014-04-27 Юлия Алексеевна Щепочкина Charge for production of porous filler
RU2538576C1 (en) * 2014-02-25 2015-01-10 Юлия Алексеевна Щепочкина Charge for porous filler production

Similar Documents

Publication Publication Date Title
RU2400450C1 (en) Charge for porous aggregate manufacture
RU2455247C1 (en) Mixture for making porous aggregate
RU2469972C1 (en) Charge for porous filler manufacturing
RU2533796C1 (en) Charge for porous filler production
RU2481283C1 (en) Mixture for producing porous aggregate
RU2514475C1 (en) Charge for production of porous filler
RU2489378C1 (en) Mixure for making porous aggregate
RU2521101C1 (en) Charge stock for production of porous aggregate
RU2581169C1 (en) Mixture for making porous aggregate
RU2481316C1 (en) Mixture for producing porous aggregate
RU2484030C1 (en) Mixture for making porous aggregate
RU2467967C1 (en) Mixture for producing porous aggregate
RU2538025C1 (en) Mixture for making porous aggregate
RU2513738C1 (en) Mixture for making porous aggregate
RU2489373C1 (en) Mixture for making agloporite
RU2486148C1 (en) Mixture for making porous aggregate
RU2481282C1 (en) Mixture for producing porous aggregate
RU2610004C1 (en) Charge for manufacture of expanded aggregate
RU2470882C1 (en) Mixture for producing porous aggregate
RU2508257C1 (en) Mixture for producing aggregate
RU2481285C1 (en) Mixture for producing porous aggregate
RU2502689C1 (en) Charge for production of porous filler
RU2491241C1 (en) Mixture for making porous aggregate
RU2611774C1 (en) Charge for producing porous aggregate
RU2341478C1 (en) Raw mix for aggloporite production