RU2425010C1 - Mixture for producing expanded clay - Google Patents
Mixture for producing expanded clay Download PDFInfo
- Publication number
- RU2425010C1 RU2425010C1 RU2010114276/03A RU2010114276A RU2425010C1 RU 2425010 C1 RU2425010 C1 RU 2425010C1 RU 2010114276/03 A RU2010114276/03 A RU 2010114276/03A RU 2010114276 A RU2010114276 A RU 2010114276A RU 2425010 C1 RU2425010 C1 RU 2425010C1
- Authority
- RU
- Russia
- Prior art keywords
- expanded clay
- clay
- mixture
- chalk
- producing expanded
- Prior art date
Links
- 239000004927 clay Substances 0.000 title claims abstract description 18
- 239000000203 mixture Substances 0.000 title abstract description 4
- 239000010881 fly ash Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims description 8
- 239000004035 construction material Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000015076 Shorea robusta Nutrition 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 235000012216 bentonite Nutrition 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
Изобретение относится к промышленности строительных материалов, в частности к производству искусственных пористых заполнителей для легких бетонов.The invention relates to the building materials industry, in particular the production of artificial porous aggregates for lightweight concrete.
Известна масса для изготовления керамзита, включающая следующие компоненты, мас.%: глинистое сырье 76-87; зола-унос 10-20; пиритовый концентрат - отход меделитейного производства 3-4 [1].Known mass for the manufacture of expanded clay, including the following components, wt.%: Clay raw materials 76-87; fly ash 10-20; pyrite concentrate is a waste of 3-4 copper smelting production [1].
Задачей изобретения является снижение объемной массы керамзита.The objective of the invention is to reduce the bulk density of expanded clay.
Технический результат достигается тем, что масса для изготовления керамзита, включающая глинистое сырье и золу-унос дополнительно содержит мел и древесные опилки при следующем соотношении компонентов, мас.%: глинистое сырье 63-65; зола-унос 23-25; мел 3-5; древесные опилки 7-9.The technical result is achieved in that the mass for the manufacture of expanded clay, including clay raw materials and fly ash, additionally contains chalk and sawdust in the following ratio of components, wt.%: Clay raw materials 63-65; fly ash 23-25; chalk 3-5; sawdust 7-9.
В таблице приведены составы массы для изготовления керамзита.The table shows the composition of the mass for the manufacture of expanded clay.
Для приготовления массы в качестве глинистого сырья могут быть использованы бентониты, лессы, глинистые сланцы и др. Компоненты дозируют в требуемых количествах. Измельченный до порошкообразного состояния и просеянный через сетку №008 мел смешивают с золой-уносом, измельченным глинистым сырьем, предварительно просеянными через сетку №5 древесными опилками, и готовят керамическую массу. Из приготовленной массы формуют гранулы, например, фракции 20-40 мм, которые сушат и обжигают при температуре 1000°С. Объемная масса керамзита в куске составит не более 0,25 г/см3.To prepare the mass, bentonites, loesses, shales, etc. can be used as clay raw materials. The components are dosed in the required quantities. Chalk crushed to a powder state and sifted through mesh No. 008 is mixed with fly ash, crushed clay raw materials, wood sawdust previously sifted through mesh No. 5, and a ceramic mass is prepared. Granules are formed from the prepared mass, for example, fractions of 20-40 mm, which are dried and fired at a temperature of 1000 ° C. The bulk mass of expanded clay in a piece will be no more than 0.25 g / cm 3 .
Источники информацииInformation sources
1. Авторское свидетельство №620454 СССР, 1977.1. Copyright certificate No. 620454 of the USSR, 1977.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010114276/03A RU2425010C1 (en) | 2010-04-09 | 2010-04-09 | Mixture for producing expanded clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010114276/03A RU2425010C1 (en) | 2010-04-09 | 2010-04-09 | Mixture for producing expanded clay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2425010C1 true RU2425010C1 (en) | 2011-07-27 |
Family
ID=44753479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010114276/03A RU2425010C1 (en) | 2010-04-09 | 2010-04-09 | Mixture for producing expanded clay |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2425010C1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2560451C1 (en) * | 2014-08-25 | 2015-08-20 | Юлия Алексеевна Щепочкина | Charge for manufacture of porous filler |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3909283A (en) * | 1974-03-04 | 1975-09-30 | Wilbert E Warnke | Producing lightweight aggregate |
| SU1654285A1 (en) * | 1988-10-10 | 1991-06-07 | Производственное Объединение "Пензастройматериалы" | Ceramic mass for manufacture of construction ceramics |
| RU2345044C2 (en) * | 2007-01-25 | 2009-01-27 | Юлия Алексеевна Щепочкина | Charge for porous filler production |
-
2010
- 2010-04-09 RU RU2010114276/03A patent/RU2425010C1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3909283A (en) * | 1974-03-04 | 1975-09-30 | Wilbert E Warnke | Producing lightweight aggregate |
| SU1654285A1 (en) * | 1988-10-10 | 1991-06-07 | Производственное Объединение "Пензастройматериалы" | Ceramic mass for manufacture of construction ceramics |
| RU2345044C2 (en) * | 2007-01-25 | 2009-01-27 | Юлия Алексеевна Щепочкина | Charge for porous filler production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2560451C1 (en) * | 2014-08-25 | 2015-08-20 | Юлия Алексеевна Щепочкина | Charge for manufacture of porous filler |
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