RU2670459C1 - Crude mixture for making silicate bricks - Google Patents
Crude mixture for making silicate bricks Download PDFInfo
- Publication number
- RU2670459C1 RU2670459C1 RU2017140320A RU2017140320A RU2670459C1 RU 2670459 C1 RU2670459 C1 RU 2670459C1 RU 2017140320 A RU2017140320 A RU 2017140320A RU 2017140320 A RU2017140320 A RU 2017140320A RU 2670459 C1 RU2670459 C1 RU 2670459C1
- Authority
- RU
- Russia
- Prior art keywords
- ground
- quartz sand
- periclase
- bricks
- quicklime
- Prior art date
Links
- 239000011449 brick Substances 0.000 title claims abstract description 12
- 239000000203 mixture Substances 0.000 title claims abstract description 11
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006004 Quartz sand Substances 0.000 claims abstract description 8
- 239000000292 calcium oxide Substances 0.000 claims abstract description 8
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 8
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 7
- 235000012245 magnesium oxide Nutrition 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 claims abstract description 7
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000012141 vanillin Nutrition 0.000 claims abstract description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 4
- 239000004571 lime Substances 0.000 claims abstract description 4
- 239000000377 silicon dioxide Substances 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Изобретение относится к производству строительных материалов.The invention relates to the production of building materials.
Известна сырьевая смесь для изготовления силикатного кирпича, содержащая, мас. %: кварцеодержащий компонент (кварцевый песок) 90-95; молотую негашеную известь 5-10 [1].Famous raw mix for the manufacture of silicate bricks, containing, by weight. %: quartz-containing component (quartz sand) 90-95; ground quicklime 5-10 [1].
Задача изобретения состоит в повышении прочности силикатного кирпича.The objective of the invention is to increase the strength of silica brick.
Технический результат достигается тем, что сырьевая смесь для изготовления силикатного кирпича, включающая кварцевый песок и молотую негашеную известь, дополнительно содержит периклаз и синтетический ванилин при следующем соотношении компонентов, мас. ч: кварцевый песок 86-88; молотая негашеная известь 7-11; молотый до удельной поверхности 1100-1500 см2/г периклаз 3-5; синтетический ванилин 0,001-0,005, вводимый после перемешивания и выдержки смеси до полного гашения извести.The technical result is achieved by the fact that the raw mix for the manufacture of silicate brick, including quartz sand and ground burnt lime, additionally contains periclase and synthetic vanillin in the following ratio, wt. h: quartz sand 86-88; ground quicklime 7-11; ground to a specific surface of 1100-1500 cm 2 / g periclase 3-5; synthetic vanillin 0.001-0.005, introduced after mixing and holding the mixture until the lime is completely slaked.
В таблице приведены составы сырьевой смеси для изготовления силикатного кирпича.The table shows the composition of the raw mix for the manufacture of silicate bricks.
Ниже приведен пример получения силикатного кирпича.Below is an example of getting silicate brick.
Кварцевый песок и периклаз (молотый до удельной поверхности 1100-1500 см2/г) смешивают с молотой (до остатка не более 10% на сите №008) негашеной известью, затем добавляют воду, вновь перемешивают и выдерживают (7-10 ч) до полного гашения извести. После этого при перемешивании вводят синтетический ванилин. Из полученной смеси с влажностью 6,5-7,5% под давлением 15-17 МПа формуют кирпич, который подвергают автоклавной обработке в атмосфере насыщенного пара при давлении 0,9-1 МПа и температуре 170-175°С в течение 9-10 ч.Quartz sand and periclase (ground to a specific surface of 1100-1500 cm 2 / g) are mixed with ground (no residue to more than 10% on sieve No. 008) with quicklime, then water is added, mixed again and aged (7-10 hours) to complete slaking lime. After this, synthetic vanillin is added with stirring. The resulting mixture with a moisture content of 6.5–7.5% forms a brick under pressure of 15–17 MPa, which is subjected to autoclave treatment in an atmosphere of saturated steam at a pressure of 0.9–1 MPa and a temperature of 170–175 ° C for 9–10 h
Прочность кирпича на сжатие составит ~20 МПа.The compressive strength of the brick will be ~ 20 MPa.
Источник информации:A source of information:
1. Попов К.Н. Материаловедение для каменщиков, монтажников конструкций. - М.: Высш. шк., 1991. - С. 189-192.1. Popov K.N. Materials science for bricklayers, construction installers. - M .: Higher. shk., 1991. - p. 189-192.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017140320A RU2670459C1 (en) | 2017-11-20 | 2017-11-20 | Crude mixture for making silicate bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2017140320A RU2670459C1 (en) | 2017-11-20 | 2017-11-20 | Crude mixture for making silicate bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2670459C1 true RU2670459C1 (en) | 2018-10-23 |
Family
ID=63923531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017140320A RU2670459C1 (en) | 2017-11-20 | 2017-11-20 | Crude mixture for making silicate bricks |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2670459C1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1217843A1 (en) * | 1984-07-06 | 1986-03-15 | Московский ордена Ленина и ордена Трудового Красного Знамени химико-технологический институт им.Д.И.Менделеева | Raw mixture for producing silica brick |
| RU2163899C2 (en) * | 1998-12-21 | 2001-03-10 | Тур Наталья Николаевна | Method of preparing mortar |
| DE19737447B4 (en) * | 1997-08-22 | 2006-10-26 | Kalksandstein-Werk Wemding Gmbh | Mixture for producing a sand-lime thermal insulation brick and method for its production |
| RU2323084C1 (en) * | 2006-11-15 | 2008-04-27 | Юлия Алексеевна Щепочкина | Concrete article production method |
| RU2331603C1 (en) * | 2007-01-25 | 2008-08-20 | Юлия Алексеевна Щепочкина | Raw mixture |
| RU2404938C1 (en) * | 2009-10-19 | 2010-11-27 | Юлия Алексеевна Щепочкина | Raw mix for manufacturing of decorative lime-sand brick |
-
2017
- 2017-11-20 RU RU2017140320A patent/RU2670459C1/en active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1217843A1 (en) * | 1984-07-06 | 1986-03-15 | Московский ордена Ленина и ордена Трудового Красного Знамени химико-технологический институт им.Д.И.Менделеева | Raw mixture for producing silica brick |
| DE19737447B4 (en) * | 1997-08-22 | 2006-10-26 | Kalksandstein-Werk Wemding Gmbh | Mixture for producing a sand-lime thermal insulation brick and method for its production |
| RU2163899C2 (en) * | 1998-12-21 | 2001-03-10 | Тур Наталья Николаевна | Method of preparing mortar |
| RU2323084C1 (en) * | 2006-11-15 | 2008-04-27 | Юлия Алексеевна Щепочкина | Concrete article production method |
| RU2331603C1 (en) * | 2007-01-25 | 2008-08-20 | Юлия Алексеевна Щепочкина | Raw mixture |
| RU2404938C1 (en) * | 2009-10-19 | 2010-11-27 | Юлия Алексеевна Щепочкина | Raw mix for manufacturing of decorative lime-sand brick |
Non-Patent Citations (1)
| Title |
|---|
| ПОПОВ К.Н. Материаловедение для каменщиков, монтажников конструкций, Москва, Высшая школа, 1991, с. 189-192. * |
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