DK9077A - Fremgangsmade og apparat til brending af pulverformede, alkaliholdige ramaterialer - Google Patents
Fremgangsmade og apparat til brending af pulverformede, alkaliholdige ramaterialerInfo
- Publication number
- DK9077A DK9077A DK9077A DK9077A DK9077A DK 9077 A DK9077 A DK 9077A DK 9077 A DK9077 A DK 9077A DK 9077 A DK9077 A DK 9077A DK 9077 A DK9077 A DK 9077A
- Authority
- DK
- Denmark
- Prior art keywords
- alkaliate
- procedure
- raw materials
- burning powdered
- powdered
- Prior art date
Links
- 239000002994 raw material Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
- F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/432—Preheating without addition of fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB96276 | 1976-01-12 | ||
| GB962/76A GB1508721A (en) | 1976-01-12 | 1976-01-12 | Method of burning pulverous alkali-containing raw materials |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK9077A true DK9077A (da) | 1977-07-13 |
| DK144540B DK144540B (da) | 1982-03-22 |
| DK144540C DK144540C (da) | 1982-09-06 |
Family
ID=9713567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK9077A DK144540C (da) | 1976-01-12 | 1977-01-11 | Fremgangsmaade og apparat til braending af pulverformede raamaterialer |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4101336A (da) |
| JP (1) | JPS5287726A (da) |
| AR (1) | AR209845A1 (da) |
| AT (1) | AT346753B (da) |
| AU (1) | AU500405B2 (da) |
| BE (1) | BE850264A (da) |
| BR (1) | BR7700180A (da) |
| CA (1) | CA1071863A (da) |
| CH (1) | CH618004A5 (da) |
| DE (1) | DE2700710C2 (da) |
| DK (1) | DK144540C (da) |
| ES (2) | ES454943A1 (da) |
| FR (1) | FR2337698A1 (da) |
| GB (1) | GB1508721A (da) |
| IN (1) | IN145313B (da) |
| MX (1) | MX144715A (da) |
| NL (1) | NL7700068A (da) |
| NO (1) | NO144381C (da) |
| NZ (1) | NZ183047A (da) |
| PT (1) | PT66057B (da) |
| SE (1) | SE417817B (da) |
| SU (1) | SU847910A3 (da) |
| ZA (1) | ZA7725B (da) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2630907C2 (de) * | 1976-07-09 | 1984-07-12 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur thermischen Behandlung von alkalihaltigem Zementrohgut |
| DE2712238C2 (de) * | 1977-03-21 | 1988-05-05 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker |
| JPS54116427U (da) * | 1978-02-03 | 1979-08-15 | ||
| JPS5522322A (en) * | 1978-08-04 | 1980-02-18 | Sumitomo Cement Co Ltd | Method of heating powder material and device therefor |
| DK410680A (da) * | 1979-12-11 | 1981-06-12 | Smidth & Co As F L | Fremgangsmaade og anlaeg til fremstilling af pulverformede eller granulerende materialer f eks cement |
| DE3000494A1 (de) * | 1980-01-08 | 1981-07-09 | Krupp Polysius Ag, 4720 Beckum | Verfahren und anlage zur waermebehandlung von feinkoernigem gut |
| DE3169346D1 (en) * | 1980-09-22 | 1985-04-25 | Smidth & Co As F L | Kiln plant for burning granular or pulverulent material |
| US4369067A (en) * | 1980-12-10 | 1983-01-18 | F. L. Smidth & Co. | Method of and plant for manufacturing pulverous or granular material |
| AT375628B (de) * | 1981-11-03 | 1984-08-27 | Voest Alpine Ag | Verfahren zum herstellen von zement und vorrichtung zur durchfuehrung des verfahrens |
| JPS5899148A (ja) * | 1981-12-04 | 1983-06-13 | 三菱鉱業セメント株式会社 | 粉状物質の仮焼装置 |
| EP0082802B1 (en) * | 1981-12-04 | 1988-02-17 | Mitsubishi Jukogyo Kabushiki Kaisha | Calcining apparatus for powdery materials |
| JPS5899149A (ja) * | 1981-12-04 | 1983-06-13 | 三菱鉱業セメント株式会社 | 粉状物質の仮焼装置 |
| DE3248175A1 (de) * | 1982-12-27 | 1984-06-28 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zur thermischen behandlung mineralischer rohstoffe |
| DE3411148A1 (de) * | 1984-03-27 | 1985-10-10 | Dyckerhoff Engineering GmbH, 6200 Wiesbaden | Verfahren zur entfernung von fluechtigen schwermetallverbindungen aus dem zementklinkerprozess |
| DE102009059110B3 (de) * | 2009-12-18 | 2011-02-17 | Polysius Ag | Verfahren und Anlage zur Herstellung von Zementklinker |
| CN104596299A (zh) * | 2015-02-05 | 2015-05-06 | 安徽芜湖海螺建筑安装工程有限责任公司 | 一种水泥熟料生产线预热器旋风筒内筒挂片更换施工方法 |
| CN104896917A (zh) * | 2015-06-26 | 2015-09-09 | 南京恒海水泥工程设计有限公司 | 用于水泥生产的烧成窑尾系统 |
| CN114538489B (zh) * | 2022-03-18 | 2023-07-14 | 四川轻化工大学 | 一种利用铝灰制备高效粉状速凝剂的方法和系统 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5239407B2 (da) * | 1972-04-27 | 1977-10-05 | ||
| GB1417011A (en) * | 1972-07-10 | 1975-12-10 | Smidth & Co As F L | Cement manufacture |
| DE2262213B2 (de) * | 1972-12-19 | 1975-02-06 | 7461 Dotternhausen | Verfahren zur Wärmebehandlung von staubförmigem Gut In einer Drehrohrofenanlage |
| GB1434091A (en) * | 1973-04-30 | 1976-04-28 | Smidth & Co As F L | Plant for burning or heat treatment of granular or pulverous material |
| GB1404528A (en) * | 1973-07-31 | 1975-09-03 | Smidth & Co As F L | Methods of and apparatus for heat treatment of pulverulent material |
| GB1453215A (en) * | 1974-05-10 | 1976-10-20 | Smidth & Co As F L | Calcination of pulverous material |
| DK427274A (da) * | 1974-08-12 | 1976-02-13 | Smidth & Co As F L | Fremgangsmade til at opdele en strom af pulverformet materiale i delstromme |
-
1976
- 1976-01-12 GB GB962/76A patent/GB1508721A/en not_active Expired
-
1977
- 1977-01-03 ZA ZA770025A patent/ZA7725B/xx unknown
- 1977-01-05 NL NL7700068A patent/NL7700068A/xx not_active Application Discontinuation
- 1977-01-07 AU AU21142/77A patent/AU500405B2/en not_active Expired
- 1977-01-10 CH CH25077A patent/CH618004A5/de not_active IP Right Cessation
- 1977-01-10 MX MX167643A patent/MX144715A/es unknown
- 1977-01-10 IN IN21/CAL/77A patent/IN145313B/en unknown
- 1977-01-10 DE DE2700710A patent/DE2700710C2/de not_active Expired
- 1977-01-11 NO NO77770091A patent/NO144381C/no unknown
- 1977-01-11 US US05/758,428 patent/US4101336A/en not_active Expired - Lifetime
- 1977-01-11 AR AR266153A patent/AR209845A1/es active
- 1977-01-11 SE SE7700217A patent/SE417817B/xx unknown
- 1977-01-11 BR BR7700180A patent/BR7700180A/pt unknown
- 1977-01-11 CA CA269,463A patent/CA1071863A/en not_active Expired
- 1977-01-11 SU SU772437051A patent/SU847910A3/ru active
- 1977-01-11 PT PT66057A patent/PT66057B/pt unknown
- 1977-01-11 JP JP186177A patent/JPS5287726A/ja active Granted
- 1977-01-11 FR FR7700597A patent/FR2337698A1/fr active Granted
- 1977-01-11 NZ NZ183047A patent/NZ183047A/xx unknown
- 1977-01-11 DK DK9077A patent/DK144540C/da not_active IP Right Cessation
- 1977-01-11 BE BE173979A patent/BE850264A/xx unknown
- 1977-01-11 ES ES454943A patent/ES454943A1/es not_active Expired
- 1977-01-12 AT AT11777A patent/AT346753B/de not_active IP Right Cessation
- 1977-07-16 ES ES460831A patent/ES460831A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT346753B (de) | 1978-11-27 |
| US4101336A (en) | 1978-07-18 |
| NO144381B (no) | 1981-05-11 |
| CA1071863A (en) | 1980-02-19 |
| ZA7725B (en) | 1977-11-30 |
| NO144381C (no) | 1981-08-19 |
| BR7700180A (pt) | 1977-09-06 |
| GB1508721A (en) | 1978-04-26 |
| AU500405B2 (en) | 1979-05-17 |
| NL7700068A (nl) | 1977-07-14 |
| PT66057A (en) | 1977-02-01 |
| FR2337698B1 (da) | 1983-11-04 |
| NO770091L (no) | 1977-07-13 |
| DE2700710A1 (de) | 1977-07-14 |
| DK144540B (da) | 1982-03-22 |
| AU2114277A (en) | 1978-07-13 |
| AR209845A1 (es) | 1977-05-31 |
| DE2700710C2 (de) | 1986-05-07 |
| NZ183047A (en) | 1979-06-08 |
| CH618004A5 (da) | 1980-06-30 |
| FR2337698A1 (fr) | 1977-08-05 |
| SU847910A3 (ru) | 1981-07-15 |
| ATA11777A (de) | 1978-03-15 |
| MX144715A (es) | 1981-11-18 |
| SE417817B (sv) | 1981-04-13 |
| DK144540C (da) | 1982-09-06 |
| BE850264A (fr) | 1977-05-02 |
| JPS5287726A (en) | 1977-07-22 |
| SE7700217L (sv) | 1977-07-13 |
| ES460831A1 (es) | 1978-04-16 |
| ES454943A1 (es) | 1978-01-01 |
| IN145313B (da) | 1978-09-23 |
| PT66057B (en) | 1978-06-22 |
| JPS6224719B2 (da) | 1987-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |