MD3509C2 - Device for preparing activated building mixes on base of mineral binders - Google Patents
Device for preparing activated building mixes on base of mineral bindersInfo
- Publication number
- MD3509C2 MD3509C2 MDA20050377A MD20050377A MD3509C2 MD 3509 C2 MD3509 C2 MD 3509C2 MD A20050377 A MDA20050377 A MD A20050377A MD 20050377 A MD20050377 A MD 20050377A MD 3509 C2 MD3509 C2 MD 3509C2
- Authority
- MD
- Moldova
- Prior art keywords
- cylindrical body
- vertical
- onto
- base
- plane
- Prior art date
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the manufacture of articles from activated building mixes on base of mineral binders.The device for preparing activated building mixes on base of mineral binders includes a cylindrical body (1) with loading upper and unloading lower branch pipes and a vertical drive shaft, onto which it is installed a distributing plate and horizontal arms with pins, placed thereunder. The device also comprises mechanisms for delivery of water and of dissolved therein plasticizing agent, and of air, including nozzles for separate delivery under a pressure of 0,5…6,5 atmospheres opposite to the vertical drive shaft rotation direction of the jets of air and of aqueous solution of plasticizing agent. The nozzles are installed, respectively, onto the inner surfaces of the vertical wall of the cylindrical body (1), inclined in vertical plane and shifted about each other in horizontal plane, respectively, about 15…75° and 45…270°. The distributing plate of the vertical shaft is made with guide margin draft inclined at an angle of 5…50° in vertical plane. Novelty consists in that onto the inner surface of the bottom of the cylindrical body (1) there are installed cavitational-stimulative devices, restricting in the points of their placement the areas of vertical section of the mix flow removable by 5…50%. The cavitational-stimulative devices are made in the form of radial wedge-shaped flat elements, fixed to the cover of the cylindrical body (1) at an angle of 10…70° with the bottom plane and with the inner surface of the vertical wall, the elements being joined between them in the lower part with respect to the cover of the cylindrical body (1). The diameter of the cylindrical body (1) constitutes 4,5…10,0 parts of its height, and the planes of placement of the axes of the vertical shaft horizontal arms and of the nozzles for delivery of the water and of the aqueous solution of plasticizing agent, fixed onto the inner surface of the vertical wall of the cylindrical body (1) are lower about the inner surface of the bottom of the cylindrical body (1), respectively, with 0,075…0,30 and 0,25…0,70 of its height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050377A MD3509C2 (en) | 2005-12-16 | 2005-12-16 | Device for preparing activated building mixes on base of mineral binders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050377A MD3509C2 (en) | 2005-12-16 | 2005-12-16 | Device for preparing activated building mixes on base of mineral binders |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20050377A MD20050377A (en) | 2007-06-30 |
| MD3509B2 MD3509B2 (en) | 2008-02-29 |
| MD3509C2 true MD3509C2 (en) | 2008-09-30 |
Family
ID=38229398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050377A MD3509C2 (en) | 2005-12-16 | 2005-12-16 | Device for preparing activated building mixes on base of mineral binders |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3509C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4111C1 (en) * | 2010-03-26 | 2012-01-31 | Евсей ШАМИС | Process for the preparation of building mixture |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU133488A1 (en) * | 1960-02-26 | 1960-11-30 | М.А. Кудряшов | High Speed Reperforator Punching Device |
| SU582096A2 (en) * | 1976-07-22 | 1977-11-30 | Кишиневский Политехнический Институт Им.С.Лызо | Device for placing concrete mixes and like materials in a mould |
| SU720289A1 (en) * | 1977-04-22 | 1980-03-05 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Device for automatically measuring the phase position of disbalance |
| SU887202A1 (en) * | 1979-06-20 | 1981-12-07 | Киевский Завод Строительных Материалов | Continuous-action ajitator for preparing gypsum mixtures |
| SU1269330A1 (en) * | 1985-03-11 | 1997-11-10 | Институт катализа СО АН СССР | Ethylene polymerization catalyst and method of preparation thereof |
| RU2106290C1 (en) * | 1995-12-05 | 1998-03-10 | Всероссийский научно-исследовательский институт орошаемого земледелия | Pressed licorice root binder |
| RU2124437C1 (en) * | 1998-03-24 | 1999-01-10 | Евсей Ефимович Шамис | Device for producing quick-hardening cellular building mixes based on mineral binding agent |
| PL114885U1 (en) * | 2004-06-14 | 2005-12-27 | Altrad Spomasz Sa | Drive system for concrete mixers and agitators |
| RU2275300C2 (en) * | 2004-04-29 | 2006-04-27 | Абакар Ахмедпашаевич Акаев | Method of unloading of the concrete mixture from the baromixers and the device the method realization |
| EP1663908A1 (en) * | 2003-03-12 | 2006-06-07 | Halliburton Energy Services, Inc. | Foamed compositions and methods of use in subterranean zones |
| US20070008815A1 (en) * | 2003-05-26 | 2007-01-11 | Wataru Nakamura | Mixer, mixing method, and method of producing gypsum board |
| CN1919562A (en) * | 2006-08-31 | 2007-02-28 | 广东水电二局股份有限公司 | Method of fast and equably mixing concrete with added magnesium oxide |
-
2005
- 2005-12-16 MD MDA20050377A patent/MD3509C2/en not_active IP Right Cessation
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU133488A1 (en) * | 1960-02-26 | 1960-11-30 | М.А. Кудряшов | High Speed Reperforator Punching Device |
| SU582096A2 (en) * | 1976-07-22 | 1977-11-30 | Кишиневский Политехнический Институт Им.С.Лызо | Device for placing concrete mixes and like materials in a mould |
| SU720289A1 (en) * | 1977-04-22 | 1980-03-05 | Военный Инженерный Краснознаменный Институт Им.А.Ф.Можайского | Device for automatically measuring the phase position of disbalance |
| SU887202A1 (en) * | 1979-06-20 | 1981-12-07 | Киевский Завод Строительных Материалов | Continuous-action ajitator for preparing gypsum mixtures |
| SU1269330A1 (en) * | 1985-03-11 | 1997-11-10 | Институт катализа СО АН СССР | Ethylene polymerization catalyst and method of preparation thereof |
| RU2106290C1 (en) * | 1995-12-05 | 1998-03-10 | Всероссийский научно-исследовательский институт орошаемого земледелия | Pressed licorice root binder |
| RU2124437C1 (en) * | 1998-03-24 | 1999-01-10 | Евсей Ефимович Шамис | Device for producing quick-hardening cellular building mixes based on mineral binding agent |
| EP1663908A1 (en) * | 2003-03-12 | 2006-06-07 | Halliburton Energy Services, Inc. | Foamed compositions and methods of use in subterranean zones |
| US20070008815A1 (en) * | 2003-05-26 | 2007-01-11 | Wataru Nakamura | Mixer, mixing method, and method of producing gypsum board |
| RU2275300C2 (en) * | 2004-04-29 | 2006-04-27 | Абакар Ахмедпашаевич Акаев | Method of unloading of the concrete mixture from the baromixers and the device the method realization |
| PL114885U1 (en) * | 2004-06-14 | 2005-12-27 | Altrad Spomasz Sa | Drive system for concrete mixers and agitators |
| CN1919562A (en) * | 2006-08-31 | 2007-02-28 | 广东水电二局股份有限公司 | Method of fast and equably mixing concrete with added magnesium oxide |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3509B2 (en) | 2008-02-29 |
| MD20050377A (en) | 2007-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |