RU2471747C1 - Crude mixture for making construction products - Google Patents

Crude mixture for making construction products Download PDF

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Publication number
RU2471747C1
RU2471747C1 RU2011144234/03A RU2011144234A RU2471747C1 RU 2471747 C1 RU2471747 C1 RU 2471747C1 RU 2011144234/03 A RU2011144234/03 A RU 2011144234/03A RU 2011144234 A RU2011144234 A RU 2011144234A RU 2471747 C1 RU2471747 C1 RU 2471747C1
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Russia
Prior art keywords
sawdust
clay
waste paper
construction products
making construction
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RU2011144234/03A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2011144234/03A priority Critical patent/RU2471747C1/en
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Publication of RU2471747C1 publication Critical patent/RU2471747C1/en

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Abstract

FIELD: chemistry.
SUBSTANCE: invention relates to the industry of structural materials and specifically to compositions of crude mixtures for making construction products. The crude mixture for making construction products contains clay, waste paper, sawdust and crushed glass fibre, with the following ratio of components, wt %: clay 83.0-87.0; waste paper 0.5-1.0; sawdust 5.0-6.0; crushed glass fibre 7.0-11.0.
EFFECT: high strength of products.
1 tbl

Description

Изобретение относится к промышленности строительных материалов, а именно к составам сырьевых смесей для изготовления строительных изделий: кирпича, блоков, облицовочной плитки, черепицы.The invention relates to the building materials industry, and in particular to compositions of raw mixtures for the manufacture of building products: bricks, blocks, tiles, tiles.

Известна сырьевая смесь, содержащая, мас.%: глина 20,0-40,0; макулатура 0,1-10,0; древесные опилки 0,1-4,5; измельченное стекловолокно 50,0-79,0 [1].Known raw mix containing, wt.%: Clay 20,0-40,0; waste paper 0.1-10.0; sawdust 0.1-4.5; ground glass fiber 50.0-79.0 [1].

Задачей изобретения является повышение прочности строительных изделий, изготовленных из сырьевой смеси.The objective of the invention is to increase the strength of building products made from raw mix.

Технический результат достигается тем, что в сырьевой смеси для изготовления строительных изделий, включающей глину, макулатуру, древесные опилки и измельченное стекловолокно, компоненты находятся при следующем соотношении, мас.%: глина 83,0-87,0; макулатура 0,5-1,0; древесные опилки 5,0-6,0; измельченное стекловолокно 7,0-11,0.The technical result is achieved by the fact that in the raw material mixture for the manufacture of building products, including clay, waste paper, sawdust and ground fiberglass, the components are in the following ratio, wt.%: Clay 83.0-87.0; waste paper 0.5-1.0; sawdust 5.0-6.0; ground fiberglass 7.0-11.0.

В таблице приведены составы сырьевой смеси.The table shows the composition of the raw mix.

КомпонентыComponents Состав, мас.%:Composition, wt.%: 1one 22 33 ГлинаClay 87,087.0 84,584.5 83,083.0 МакулатураWaste paper 1,01,0 0,50.5 1,01,0 Древесные опилкиSawdust 5,05,0 6,06.0 5,05,0 Измельченное стекловолокноGround fiberglass 7,07.0 9,09.0 11,011.0 Прочность на сжатие, МПаCompressive strength, MPa не менее 10not less than 10 не менее 10not less than 10 не менее 10not less than 10

Для приготовления сырьевой смеси может быть использована качественная глина любых месторождений. Макулатуру измельчают на куски размером 3-7 мм. Стекловолокно (любого химического состава) нарезают на отрезки длиной 10-100 мм.For the preparation of the raw mix, high-quality clay of any deposits can be used. Waste paper is crushed into pieces with a size of 3-7 mm. Fiberglass (of any chemical composition) is cut into pieces 10-100 mm long.

Глину измельчают до размера кусков 10-20 мм, сушат и размалывают сухим способом. Древесные опилки смешивают с измельченной макулатурой и измельченным стекловолокном, добавляют глину и еще раз смешивают. Полученную сырьевую смесь увлажняют до 8-12% и формуют из нее изделия, которые обжигают при температуре 1000-1200°С.Clay is crushed to a piece size of 10-20 mm, dried and ground in a dry way. Sawdust is mixed with shredded waste paper and shredded fiberglass, clay is added and mixed again. The resulting raw material mixture is moistened to 8-12% and molded from it products that are fired at a temperature of 1000-1200 ° C.

Источник информацииThe source of information

1. SU 1379257, C03C 10/00, 1988.1. SU 1379257, C03C 10/00, 1988.

Claims (1)

Сырьевая смесь для изготовления строительных изделий, включающая глину, макулатуру, древесные опилки и измельченное стекловолокно, отличающаяся тем, что компоненты находятся при следующем соотношении, мас.%: глина 83,0-87,0; макулатура 0,5-1,0; древесные опилки 5,0-6,0; измельченное стекловолокно 7,0-11,0. The raw material mixture for the manufacture of construction products, including clay, waste paper, sawdust and ground fiberglass, characterized in that the components are in the following ratio, wt.%: Clay 83.0-87.0; waste paper 0.5-1.0; sawdust 5.0-6.0; ground fiberglass 7.0-11.0.
RU2011144234/03A 2011-11-01 2011-11-01 Crude mixture for making construction products RU2471747C1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2576676C1 (en) * 2014-12-22 2016-03-10 Юлия Алексеевна Щепочкина Crude mixture for making construction articles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1379257A1 (en) * 1986-06-19 1988-03-07 Государственный научно-исследовательский институт стекла Raw mixture for producing the facing material
EP1333014A1 (en) * 2000-10-17 2003-08-06 Oda Construction Co., Ltd. Porous, sound absorbing ceramic moldings and method for production thereof
RU2358943C1 (en) * 2008-02-28 2009-06-20 Юлия Алексеевна Щепочкина Raw mix for production of construction items
RU2388720C1 (en) * 2009-03-30 2010-05-10 Юлия Алексеевна Щепочкина Raw mixture for making construction articles
RU2388717C1 (en) * 2009-03-30 2010-05-10 Юлия Алексеевна Щепочкина Raw mixture for making construction articles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1379257A1 (en) * 1986-06-19 1988-03-07 Государственный научно-исследовательский институт стекла Raw mixture for producing the facing material
EP1333014A1 (en) * 2000-10-17 2003-08-06 Oda Construction Co., Ltd. Porous, sound absorbing ceramic moldings and method for production thereof
RU2358943C1 (en) * 2008-02-28 2009-06-20 Юлия Алексеевна Щепочкина Raw mix for production of construction items
RU2388720C1 (en) * 2009-03-30 2010-05-10 Юлия Алексеевна Щепочкина Raw mixture for making construction articles
RU2388717C1 (en) * 2009-03-30 2010-05-10 Юлия Алексеевна Щепочкина Raw mixture for making construction articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2576676C1 (en) * 2014-12-22 2016-03-10 Юлия Алексеевна Щепочкина Crude mixture for making construction articles

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