RU2522839C1 - Charge stock for production of aggregate - Google Patents
Charge stock for production of aggregate Download PDFInfo
- Publication number
- RU2522839C1 RU2522839C1 RU2013127250/03A RU2013127250A RU2522839C1 RU 2522839 C1 RU2522839 C1 RU 2522839C1 RU 2013127250/03 A RU2013127250/03 A RU 2013127250/03A RU 2013127250 A RU2013127250 A RU 2013127250A RU 2522839 C1 RU2522839 C1 RU 2522839C1
- Authority
- RU
- Russia
- Prior art keywords
- aggregate
- production
- charge stock
- coal
- wollastonite
- Prior art date
Links
- 239000003245 coal Substances 0.000 claims abstract description 8
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 7
- 239000010456 wollastonite Substances 0.000 claims abstract description 7
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 7
- 229910021538 borax Inorganic materials 0.000 claims abstract description 6
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 10
- 239000004927 clay Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 3
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
Изобретение относится к производству заполнителей для бетонов.The invention relates to the production of aggregates for concrete.
Известна шихта для производства заполнителя, содержащая, мас.%: глина монтмориллонитовая 35,0-38,0; уголь 5,0-6,0; доломит 36,0-50,0 [1].A known mixture for the production of aggregate, containing, wt.%: Clay montmorillonite 35,0-38,0; coal 5.0-6.0; dolomite 36.0-50.0 [1].
Задачей изобретения является повышение прочности заполнителя, полученного из шихты.The objective of the invention is to increase the strength of the aggregate obtained from the mixture.
Технический результат достигается тем, что шихта для производства заполнителя, содержащая глину монтмориллонитовую, уголь, дополнительно содержит керамзитовую пыль, буру и волластонит при следующем соотношении компонентов, мас.%: глина монтмориллонитовая 73,5-87,0; уголь 2,0-3,0; керамзитовая пыль 5,0-11,0; бура 1,0-1,5; волластонит 5,0-11,0.The technical result is achieved in that the mixture for the production of aggregate containing montmorillonite clay, coal, additionally contains expanded clay dust, borax and wollastonite in the following ratio of components, wt.%: Montmorillonite clay 73.5-87.0; coal 2.0-3.0; expanded clay dust 5.0-11.0; borax 1.0-1.5; wollastonite 5.0-11.0.
В таблице приведены составы шихты для производства заполнителя.The table shows the composition of the charge for the production of aggregate.
В составе шихты для производства заполнителя используют глины монтмориллонитовые, включающие Al-монтмориллонит и Fe-монтмориллонит (нонтронит).The composition of the mixture for the production of aggregate using montmorillonite clay, including Al-montmorillonite and Fe-montmorillonite (nontronite).
Компоненты шихты дозируют в требуемых количествах. Уголь и волластонит по отдельности размалывают до прохождения через сетку №014. Используют керамзитовую пыль, полностью проходящую через сетку №014. Все компоненты смешивают. Полученную шихту увлажняют до 18-24% и формуют из нее гранулы размером 20-40 мм, которые сушат до влажности 2-5% и обжигают при температуре 1000-1100°C.The components of the mixture are dosed in the required quantities. Coal and wollastonite are individually milled before passing through mesh No. 014. Use expanded clay dust, completely passing through mesh No. 014. All components are 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 2-5% and fired at a temperature of 1000-1100 ° C.
Источники информацииInformation sources
1. SU 1161500, C04B 31/00,1985.1. SU 1161500, C04B 31 / 00.1985.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013127250/03A RU2522839C1 (en) | 2013-06-14 | 2013-06-14 | Charge stock for production of aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013127250/03A RU2522839C1 (en) | 2013-06-14 | 2013-06-14 | Charge stock for production of aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2522839C1 true RU2522839C1 (en) | 2014-07-20 |
Family
ID=51217502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013127250/03A RU2522839C1 (en) | 2013-06-14 | 2013-06-14 | Charge stock for production of aggregate |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2522839C1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2562073C1 (en) * | 2014-10-21 | 2015-09-10 | Юлия Алексеевна Щепочкина | Furnace charge for porous filler production |
| RU2592295C1 (en) * | 2015-07-20 | 2016-07-20 | Юлия Алексеевна Щепочкина | Mixture for aggregate producing |
| RU2591220C1 (en) * | 2015-06-19 | 2016-07-20 | Юлия Алексеевна Щепочкина | Mixture for making porous aggregate |
| RU2594906C1 (en) * | 2015-07-20 | 2016-08-20 | Юлия Алексеевна Щепочкина | Mixture for producing aggregate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1671633A1 (en) * | 1988-01-11 | 1991-08-23 | Минский научно-исследовательский институт строительных материалов | Raw mixture for producing expanded clay aggregate |
| RU2415095C1 (en) * | 2010-01-25 | 2011-03-27 | Юлия Алексеевна Щепочкина | Crude mixture for producing expanded clay |
| RU2484030C1 (en) * | 2012-02-22 | 2013-06-10 | Юлия Алексеевна Щепочкина | Mixture for making porous aggregate |
-
2013
- 2013-06-14 RU RU2013127250/03A patent/RU2522839C1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1671633A1 (en) * | 1988-01-11 | 1991-08-23 | Минский научно-исследовательский институт строительных материалов | Raw mixture for producing expanded clay aggregate |
| RU2415095C1 (en) * | 2010-01-25 | 2011-03-27 | Юлия Алексеевна Щепочкина | Crude mixture for producing expanded clay |
| RU2484030C1 (en) * | 2012-02-22 | 2013-06-10 | Юлия Алексеевна Щепочкина | Mixture for making porous aggregate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2562073C1 (en) * | 2014-10-21 | 2015-09-10 | Юлия Алексеевна Щепочкина | Furnace charge for porous filler production |
| RU2591220C1 (en) * | 2015-06-19 | 2016-07-20 | Юлия Алексеевна Щепочкина | Mixture for making porous aggregate |
| RU2592295C1 (en) * | 2015-07-20 | 2016-07-20 | Юлия Алексеевна Щепочкина | Mixture for aggregate producing |
| RU2594906C1 (en) * | 2015-07-20 | 2016-08-20 | Юлия Алексеевна Щепочкина | Mixture for producing aggregate |
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