RU2610740C1 - Charge for production of porous filler - Google Patents

Charge for production of porous filler Download PDF

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Publication number
RU2610740C1
RU2610740C1 RU2016109297A RU2016109297A RU2610740C1 RU 2610740 C1 RU2610740 C1 RU 2610740C1 RU 2016109297 A RU2016109297 A RU 2016109297A RU 2016109297 A RU2016109297 A RU 2016109297A RU 2610740 C1 RU2610740 C1 RU 2610740C1
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Prior art keywords
production
charge
porous filler
dolomite
sieve
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RU2016109297A
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Russian (ru)
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Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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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
    • 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
    • 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
    • C04B18/04—Waste materials; Refuse
    • C04B18/12—Waste materials; Refuse from quarries, mining or the like
    • 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
    • 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
    • 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
    • C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
    • 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

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  • 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)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

FIELD: construction.
SUBSTANCE: charge for production of porous filler contains the following substances by weight percentage: Montmorillonite clay 89.7-92.7, dolomite, ground and sieved through a 008 sieve 7.0-10.0 dolomite, saponified rosin 0.1-0.2, paraffin, crushed and sifted through a 2.5 sieve - 0.1-0.2.
EFFECT: intensified firing process, increased strength of porous filler, prepared from the charge.
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].Known mixture for the production of porous aggregate containing, by weight. %: montmorillonite clay 35.0-38.0; coal 5.0-6.0; dolomite 36.0-50.0 [1].

Задачей изобретения является интенсификация процесса обжига, повышение прочности пористого заполнителя, полученного из шихты.The objective of the invention is to intensify the firing process, increasing the strength of the porous aggregate obtained from the mixture.

Технический результат достигается тем, что шихта для производства пористого заполнителя, содержащая глину монтмориллонитовую, молотый доломит, дополнительно содержит омыленную канифоль и измельченный парафин при следующем соотношении компонентов, мас. %: глина монтмориллонитовая 89,7-92,7; молотый и просеянный через сито 008 доломит 7,0-10,0; омыленная канифоль 0,1-0,2; измельченный и просеянный через сито 2,5 парафин 0,1-0,2.The technical result is achieved in that the mixture for the production of porous aggregate containing montmorillonite clay, ground dolomite, further contains saponified rosin and ground paraffin in the following ratio of components, wt. %: montmorillonite clay 89.7-92.7; ground and sieved through a sieve 008 dolomite 7.0-10.0; saponified rosin 0.1-0.2; crushed and sifted through a sieve 2.5 paraffin 0.1-0.2.

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

Figure 00000001
Figure 00000001

В составе шихты для производства пористого заполнителя используют глины монтмориллонитовые, включающие Аl-монтмориллонит и Fe-монтмориллонит (нонтронит).The composition of the mixture for the production of porous aggregate using montmorillonite clay, including Al-montmorillonite and Fe-montmorillonite (nontronite).

Компоненты сырьевой смеси дозируют в требуемых количествах, смешивают. Полученную шихту увлажняют до 18-24% и формуют из нее гранулы размером 20-40 мм, которые сушат до влажности не более 6% и обжигают при температуре 1050-1150°С.The components of the raw mix are dosed in the required quantities, mixed. The resulting mixture is moistened to 18-24% and granules of 20-40 mm in size are formed from it, which are dried to a moisture content of not more than 6% and fired at a temperature of 1050-1150 ° C.

Источник информацииThe source of information

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

Claims (2)

Шихта для производства пористого заполнителя, содержащая глину монтмориллонитовую, молотый доломит, отличающаяся тем, что дополнительно содержит омыленную канифоль и измельченный парафин при следующем соотношении компонентов, мас.%:A mixture for the production of porous aggregate containing montmorillonite clay, ground dolomite, characterized in that it further comprises saponified rosin and ground paraffin in the following ratio, wt.%: глина монтмориллонитоваяmontmorillonite clay 89,7-92,789.7-92.7 молотый и просеянный через сито 008 доломитground and sieved through a sieve 008 dolomite 7,0-10,07.0-10.0 омыленная канифольsaponified rosin 0,1-0,20.1-0.2 измельченный и просеянный через сито 2,5 парафинcrushed and sifted through a sieve 2.5 paraffin 0,1-0,20.1-0.2
RU2016109297A 2016-03-15 2016-03-15 Charge for production of porous filler RU2610740C1 (en)

Priority Applications (1)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU734164A1 (en) * 1977-12-07 1980-05-15 Уфимский Нефтяной Институт Expanding additive
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
RU2277520C1 (en) * 2005-03-16 2006-06-10 Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) Method for making wall ceramic articles (variants)
RU2318772C1 (en) * 2007-01-09 2008-03-10 Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) Method of manufacture of wall ceramic articles, raw charge for manufacture of wall ceramic articles and filler for wall ceramic articles
RU2481282C1 (en) * 2011-12-29 2013-05-10 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2561383C1 (en) * 2014-10-21 2015-08-27 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
SU734164A1 (en) * 1977-12-07 1980-05-15 Уфимский Нефтяной Институт Expanding additive
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
RU2277520C1 (en) * 2005-03-16 2006-06-10 Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) Method for making wall ceramic articles (variants)
RU2318772C1 (en) * 2007-01-09 2008-03-10 Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) Method of manufacture of wall ceramic articles, raw charge for manufacture of wall ceramic articles and filler for wall ceramic articles
RU2481282C1 (en) * 2011-12-29 2013-05-10 Юлия Алексеевна Щепочкина Mixture for producing porous aggregate
RU2561383C1 (en) * 2014-10-21 2015-08-27 Юлия Алексеевна Щепочкина Charge for porous filler production

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