RU2435738C1 - Method of foam glass production - Google Patents

Method of foam glass production Download PDF

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Publication number
RU2435738C1
RU2435738C1 RU2010120412/03A RU2010120412A RU2435738C1 RU 2435738 C1 RU2435738 C1 RU 2435738C1 RU 2010120412/03 A RU2010120412/03 A RU 2010120412/03A RU 2010120412 A RU2010120412 A RU 2010120412A RU 2435738 C1 RU2435738 C1 RU 2435738C1
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RU
Russia
Prior art keywords
glass
foam glass
pearlite
glass production
crushed
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RU2010120412/03A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина (RU)
Юлия Алексеевна Щепочкина
Original Assignee
Юлия Алексеевна Щепочкина
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Application filed by Юлия Алексеевна Щепочкина filed Critical Юлия Алексеевна Щепочкина
Priority to RU2010120412/03A priority Critical patent/RU2435738C1/en
Application granted granted Critical
Publication of RU2435738C1 publication Critical patent/RU2435738C1/en

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  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

FIELD: process engineering. ^ SUBSTANCE: invention relates to methods of foamed glass production. Natural pearlite is crushed. Crushed pearlite and 1-2 mm-dia glass balls are laid in mould so that pearlite fills cavities between glass balls. Then, thermal treatment, annealing and cooling down are performed. ^ EFFECT: foam glass with uniformly distributed pores.

Description

Изобретение касается производства пеностекла.The invention relates to the production of foam glass.

Известен способ изготовления пеностекла, включающий подготовку стекломатериала (стеклобоя) и измельчение природного перлита, укладку их в форму, термообработку, отжиг, охлаждение [1].A known method of manufacturing foam glass, including the preparation of glass material (cullet) and grinding of natural perlite, laying them in a mold, heat treatment, annealing, cooling [1].

Задачей изобретения является получение пеностекла с равномерно распределенными порами.The objective of the invention is to obtain foam glass with evenly distributed pores.

Технический результат достигается тем, что по способу изготовления пеностекла, включающему подготовку стекломатериала и измельчение природного перлита, укладку их в форму, термообработку, отжиг, охлаждение, в качестве стекломатериала используют стеклянные шарики диаметром 1-2 мм, а измельченный природный перлит закладывают в пустоты между ними.The technical result is achieved by the fact that according to the method of manufacturing foam glass, including preparing glass material and grinding natural perlite, laying them in a mold, heat treatment, annealing, cooling, glass balls with a diameter of 1-2 mm are used as glass material, and ground natural perlite is placed in voids between them.

Стеклянные шарики, выработанные, например, на автоматической установке АСШ, укладывают в форму. Природный перлит измельчают, например, в шаровой мельнице и пропускают через сетку № 014. Измельченный природный перлит укладывают в пустоты между шариками, например, путем засыпания его в форму с шариками при ее вибрации. Форму помещают в электропечь, где проводят термообработку. Температуру (в интервале 850-1100°С) и продолжительность обработки подбирают в каждом случае конкретно, исходя из размеров и состава стекла, из которого изготовлены шарики. После термообработки проводят отжиг пеностекла и его охлаждение.Glass balls, developed, for example, in an automatic installation of the ASH, are laid in a mold. Natural perlite is crushed, for example, in a ball mill and passed through a mesh No. 014. The crushed natural perlite is placed in voids between the balls, for example, by pouring it into a mold with balls during its vibration. The form is placed in an electric furnace, where heat treatment is carried out. The temperature (in the range of 850-1100 ° C) and the processing time are selected in each case specifically, based on the size and composition of the glass from which the balls are made. After heat treatment, annealing of the foam glass and its cooling are carried out.

Способ обеспечивает равномерное распределение пор (в пустотах между стеклянными шариками) в пеностекле.The method provides uniform distribution of pores (in the voids between the glass balls) in the foam glass.

Источники информацииInformation sources

1. RU 2291845 С2, 2006.1. RU 2291845 C2, 2006.

Claims (1)

Способ изготовления пеностекла, включающий подготовку стекломатериала и измельчение природного перлита, укладку их в форму, термообработку, отжиг, охлаждение, отличающийся тем, что в качестве стекломатериала используют стеклянные шарики диаметром 1-2 мм, а измельченный природный перлит закладывают в пустоты между ними. A method of manufacturing foam glass, including the preparation of glass material and grinding of natural perlite, laying them in a mold, heat treatment, annealing, cooling, characterized in that glass beads with a diameter of 1-2 mm are used as glass material, and ground natural perlite is placed in voids between them.
RU2010120412/03A 2010-05-20 2010-05-20 Method of foam glass production RU2435738C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2010120412/03A RU2435738C1 (en) 2010-05-20 2010-05-20 Method of foam glass production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2010120412/03A RU2435738C1 (en) 2010-05-20 2010-05-20 Method of foam glass production

Publications (1)

Publication Number Publication Date
RU2435738C1 true RU2435738C1 (en) 2011-12-10

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Application Number Title Priority Date Filing Date
RU2010120412/03A RU2435738C1 (en) 2010-05-20 2010-05-20 Method of foam glass production

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RU (1) RU2435738C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2687408C1 (en) * 2013-11-12 2019-05-13 АЛКОА ЮЭсЭй КОРП. Fertilizer compositions and methods of making and using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2687408C1 (en) * 2013-11-12 2019-05-13 АЛКОА ЮЭсЭй КОРП. Fertilizer compositions and methods of making and using the same

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