RU2514479C1 - Raw mix for preparation of haydite - Google Patents

Raw mix for preparation of haydite Download PDF

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Publication number
RU2514479C1
RU2514479C1 RU2013107345/03A RU2013107345A RU2514479C1 RU 2514479 C1 RU2514479 C1 RU 2514479C1 RU 2013107345/03 A RU2013107345/03 A RU 2013107345/03A RU 2013107345 A RU2013107345 A RU 2013107345A RU 2514479 C1 RU2514479 C1 RU 2514479C1
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RU
Russia
Prior art keywords
clay
haydite
raw mix
preparation
water
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RU2013107345/03A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2013107345/03A priority Critical patent/RU2514479C1/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Processing Of Solid Wastes (AREA)

Abstract

FIELD: construction.
SUBSTANCE: raw mix for preparation of haydite contains, wt %: montmorillonite clay 69.7-71.8, fibrous wastes of primary processing of wool 0.1-0.15, water 22.0-26.0, sodium tripolyphosphate 0.1-0.15, phosphorite 4.0-6.0.
EFFECT: increased strength of haydite, produced from raw mix.
1 tbl

Description

Изобретение относится к промышленности строительных материалов и касается производства керамзита.The invention relates to the building materials industry and for the production of expanded clay.

Известна сырьевая смесь для производства керамзита, содержащая, мас.%: глинистое сырье 75,5-76,8; волокнистые отходы первичной переработки шерсти 0,9-1,4; вода - остальное [1].Known raw mix for the production of expanded clay, containing, wt.%: Clay raw materials 75.5-76.8; fibrous waste from primary wool processing 0.9-1.4; water - the rest [1].

Задачей изобретения является повышение прочности керамзита, полученного из сырьевой смеси.The objective of the invention is to increase the strength of expanded clay obtained from a raw mix.

Технический результат достигается тем, что сырьевая смесь для производства керамзита, содержащая глинистое сырье, волокнистые отходы первичной переработки шерсти, воду, в качестве глинистого сырья содержит глину монтмориллонитовую и дополнительно - триполифосфат натрия и фосфорит при следующем соотношении компонентов, мас.%: глина монтмориллонитовая 69,7-71,8; волокнистые отходы первичной переработки шерсти 0,1-0,15; вода 22,0-26,0; триполифосфат натрия 0,1-0,15; фосфорит 4,0-6,0.The technical result is achieved in that the raw material mixture for the production of expanded clay, containing clay raw materials, fibrous waste from primary wool processing, water, contains clay montmorillonite and additionally sodium tripolyphosphate and phosphate in the following ratio, wt.%: Montmorillonite clay 69 7-71.8; fibrous waste from primary processing of wool 0.1-0.15; water 22.0-26.0; sodium tripolyphosphate 0.1-0.15; phosphorite 4.0-6.0.

В таблице приведены составы сырьевой смеси для производства керамзита.The table shows the composition of the raw mix for the production of expanded clay.

ТаблицаTable Состав №Composition No. КомпонентыComponents Прочность керамзита (фракция 20-40 мм) при сжатии, МПаThe strength of expanded clay (fraction 20-40 mm) in compression, MPa Глина монтмориллонитоваяMontmorillonite clay Волокнистые отходы первичной переработки шерстиFibrous waste from primary wool processing ВодаWater Триполифосфат натрияSodium Tripolyphosphate ФосфоритPhosphorite 1one 71,871.8 0,10.1 22,022.0 0,10.1 6,06.0 3-43-4 22 70,7570.75 0,1250.125 24,024.0 0,1250.125 5,05,0 3-43-4 33 69,769.7 0,150.15 26,026.0 0,150.15 4,04.0 3-43-4

В составе сырьевой смеси используют глины монтмориллонитовые, включающие Al-монтмориллонит и Fe-монтмориллонит (нонтронит).Montmorillonite clays, including Al-montmorillonite and Fe-montmorillonite (nontronite) are used as part of the raw material mixture.

Компоненты дозируют в требуемых количествах и смешивают. Из полученной сырьевой смеси формуют гранулы, которые сушат и обжигают при температуре 1100-1150°C.The components are metered in the required amounts and mixed. Granules are formed from the resulting raw material mixture, which are dried and fired at a temperature of 1100-1150 ° C.

Источник информацииThe source of information

1. SU 628129, C04B 14/12, 1978.1. SU 628129, C04B 14/12, 1978.

Claims (1)

Сырьевая смесь для производства керамзита, содержащая глинистое сырье, волокнистые отходы первичной переработки шерсти, воду, отличающаяся тем, что в качестве глинистого сырья содержит глину монтмориллонитовую и дополнительно - триполифосфат натрия и фосфорит при следующем соотношении компонентов, мас.%:
глина монтмориллонитовая 69,7-71,8 волокнистые отходы   первичной переработки шерсти 0,1-0,15 вода 22,0-26,0 триполифосфат натрия 0,1-0,15 фосфорит 4,0-6,0
The raw material mixture for the production of expanded clay containing clay raw materials, fibrous waste from the primary processing of wool, water, characterized in that the clay raw materials contain montmorillonite clay and additionally sodium tripolyphosphate and phosphate in the following ratio, wt.%:
montmorillonite clay 69.7-71.8 fibrous waste primary wool processing 0.1-0.15 water 22.0-26.0 sodium tripolyphosphate 0.1-0.15 phosphorite 4.0-6.0
RU2013107345/03A 2013-02-19 2013-02-19 Raw mix for preparation of haydite RU2514479C1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105399434A (en) * 2015-12-04 2016-03-16 刘冬学 Boric sludge ceramsite and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU628129A1 (en) * 1977-03-09 1978-10-15 Восточно-Сибирский технологический институт Raw mixture for making claydite
SU1199817A1 (en) * 1983-04-27 1985-12-23 Волжский Филиал Ленинградского Государственного Научно-Исследовательского И Проектного Института Основной Химической Промышленности Method of controlling process of granulating fine pulverulent phosphate materials on disc granulator
SU1479433A1 (en) * 1987-04-28 1989-05-15 Харьковский политехнический институт им.В.И.Ленина Initial composition for producing claydite
US5015606A (en) * 1984-04-19 1991-05-14 Effem Gmbh Lightweight ceramic material for building purposes
DE4211013A1 (en) * 1992-04-02 1993-10-07 Natur Technik Verwertung Gmbh Granulate matter - is a liquid waste mixed with absorbent waste material and adhesive to give granules
RU2363676C1 (en) * 2008-03-27 2009-08-10 Юлия Алексеевна Щепочкина Mixture of raw materials for production of light expanded clay aggregate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU628129A1 (en) * 1977-03-09 1978-10-15 Восточно-Сибирский технологический институт Raw mixture for making claydite
SU1199817A1 (en) * 1983-04-27 1985-12-23 Волжский Филиал Ленинградского Государственного Научно-Исследовательского И Проектного Института Основной Химической Промышленности Method of controlling process of granulating fine pulverulent phosphate materials on disc granulator
US5015606A (en) * 1984-04-19 1991-05-14 Effem Gmbh Lightweight ceramic material for building purposes
SU1479433A1 (en) * 1987-04-28 1989-05-15 Харьковский политехнический институт им.В.И.Ленина Initial composition for producing claydite
DE4211013A1 (en) * 1992-04-02 1993-10-07 Natur Technik Verwertung Gmbh Granulate matter - is a liquid waste mixed with absorbent waste material and adhesive to give granules
RU2363676C1 (en) * 2008-03-27 2009-08-10 Юлия Алексеевна Щепочкина Mixture of raw materials for production of light expanded clay aggregate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105399434A (en) * 2015-12-04 2016-03-16 刘冬学 Boric sludge ceramsite and preparation method thereof

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