DE2258587A1 - Drehrohrofen mit waermeaustauschern - Google Patents
Drehrohrofen mit waermeaustauschernInfo
- Publication number
- DE2258587A1 DE2258587A1 DE19722258587 DE2258587A DE2258587A1 DE 2258587 A1 DE2258587 A1 DE 2258587A1 DE 19722258587 DE19722258587 DE 19722258587 DE 2258587 A DE2258587 A DE 2258587A DE 2258587 A1 DE2258587 A1 DE 2258587A1
- Authority
- DE
- Germany
- Prior art keywords
- raw meal
- rotary kiln
- risers
- units
- cyclones
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000012054 meals Nutrition 0.000 claims description 30
- 239000003546 flue gas Substances 0.000 claims description 20
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 17
- 239000007789 gas Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 2
- 241001136792 Alle Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 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
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5605171 | 1971-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2258587A1 true DE2258587A1 (de) | 1973-06-07 |
Family
ID=10475599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722258587 Pending DE2258587A1 (de) | 1971-12-02 | 1972-11-30 | Drehrohrofen mit waermeaustauschern |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3836323A (enExample) |
| JP (1) | JPS4875626A (enExample) |
| AU (1) | AU472622B2 (enExample) |
| BR (1) | BR7208481D0 (enExample) |
| CA (1) | CA968154A (enExample) |
| DE (1) | DE2258587A1 (enExample) |
| ES (1) | ES409186A1 (enExample) |
| FR (1) | FR2164260A5 (enExample) |
| GB (1) | GB1319009A (enExample) |
| IT (1) | IT971480B (enExample) |
| SE (1) | SE404421B (enExample) |
| ZA (1) | ZA728154B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK427274A (da) * | 1974-08-12 | 1976-02-13 | Smidth & Co As F L | Fremgangsmade til at opdele en strom af pulverformet materiale i delstromme |
| IT1121731B (it) * | 1975-10-28 | 1986-04-23 | Fives Cail Babcock | Perfezionamenti nelle installazioni di fabbricazione di cemento per via secca |
| DE2715790A1 (de) * | 1977-04-07 | 1978-10-12 | Polysius Ag | Schwebegasvorwaermer fuer feingut |
| DE2741307C2 (de) * | 1977-09-14 | 1985-02-14 | Heinz 4630 Bochum Jäger | Vorrichtung zum Brennen von Zementklinker |
| US4318692A (en) * | 1981-01-02 | 1982-03-09 | Allis-Chalmers Corporation | Helical duct gas/meal separator |
| US4326845A (en) * | 1981-01-02 | 1982-04-27 | Allis-Chalmers Corporation | Suspension preheater for cement calcining plant |
| DE3222131A1 (de) * | 1982-06-11 | 1983-12-15 | Krupp Polysius Ag, 4720 Beckum | Vorrichtung zur waermebehandlung von feinkoernigem gut |
| FR2672514B1 (fr) * | 1991-02-08 | 1993-05-21 | Fcb | Procede et installation pour le traitement thermique de mineraux sous forme pulverulente, notamment pour la calcination de l'alumine. |
| US7650649B2 (en) | 2003-08-12 | 2010-01-26 | 180S, Inc. | Ear warmer having an external frame |
| US7212645B2 (en) | 2003-08-12 | 2007-05-01 | 180S, Inc. | Ear warmer with a speaker system |
| CA105899S (en) | 2003-08-12 | 2006-10-19 | 180S Inc | Frame for ear warmer |
| US7222373B2 (en) | 2003-08-12 | 2007-05-29 | 180S, Inc. | Ear warmer having a membrane forming a receptacle |
| US7691161B2 (en) * | 2008-01-31 | 2010-04-06 | Samsung Gwangju Electronics Co., Ltd. | Cyclone dust-collecting apparatus |
| CN102954699A (zh) * | 2011-08-18 | 2013-03-06 | 梅朝鲜 | 水泥预热器的横向布置设计 |
| CN113108611B (zh) * | 2021-03-12 | 2022-07-05 | 成都建筑材料工业设计研究院有限公司 | 一种烟气强制分散料粉的撒料装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2785886A (en) * | 1953-02-04 | 1957-03-19 | Kloeckner Humboldt Deutz Ag | Method and apparatus for preheating cement raw material by kiln exit gases |
| DK108740C (da) * | 1962-12-13 | 1968-02-05 | Westfalia Dinnendahl Groeppel | Apparat til forvarmning af cementråmel. |
| DE1926485C3 (de) * | 1969-05-23 | 1975-01-23 | Polysius Ag, 4723 Neubeckum | Anlage zur Wärmebehandlung von im Naßverfahren aufbereitetem Material |
| DE1941045B2 (de) * | 1969-08-12 | 1970-12-10 | Polysius Ag | Vorrichtung zur Vorwaermung von feinkoernigem Gut |
| DE1941071A1 (enExample) * | 1969-08-12 | 1971-01-28 |
-
1971
- 1971-12-02 GB GB5605171A patent/GB1319009A/en not_active Expired
-
1972
- 1972-11-17 ZA ZA728154A patent/ZA728154B/xx unknown
- 1972-11-28 CA CA157,643A patent/CA968154A/en not_active Expired
- 1972-11-29 SE SE7215557A patent/SE404421B/xx unknown
- 1972-11-30 DE DE19722258587 patent/DE2258587A1/de active Pending
- 1972-11-30 US US00310999A patent/US3836323A/en not_active Expired - Lifetime
- 1972-11-30 AU AU49458/72A patent/AU472622B2/en not_active Expired
- 1972-12-01 FR FR7242896A patent/FR2164260A5/fr not_active Expired
- 1972-12-01 ES ES409186A patent/ES409186A1/es not_active Expired
- 1972-12-01 BR BR8481/72A patent/BR7208481D0/pt unknown
- 1972-12-01 IT IT32412/72A patent/IT971480B/it active
- 1972-12-02 JP JP47121127A patent/JPS4875626A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA968154A (en) | 1975-05-27 |
| ES409186A1 (es) | 1976-01-01 |
| AU4945872A (en) | 1974-05-30 |
| GB1319009A (en) | 1973-05-31 |
| ZA728154B (en) | 1974-06-26 |
| IT971480B (it) | 1974-04-30 |
| AU472622B2 (en) | 1976-05-27 |
| FR2164260A5 (enExample) | 1973-07-27 |
| SE404421B (sv) | 1978-10-02 |
| BR7208481D0 (pt) | 1973-09-13 |
| US3836323A (en) | 1974-09-17 |
| JPS4875626A (enExample) | 1973-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2247172C3 (de) | Anlage zur Herstellung von Zement, Kalk, Tonerde und dgl. | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |