FR2368678A1 - Procede et dispositif de manutention de matieres diverses, notamment pour fours et analogues - Google Patents
Procede et dispositif de manutention de matieres diverses, notamment pour fours et analoguesInfo
- Publication number
- FR2368678A1 FR2368678A1 FR7731494A FR7731494A FR2368678A1 FR 2368678 A1 FR2368678 A1 FR 2368678A1 FR 7731494 A FR7731494 A FR 7731494A FR 7731494 A FR7731494 A FR 7731494A FR 2368678 A1 FR2368678 A1 FR 2368678A1
- Authority
- FR
- France
- Prior art keywords
- ploughshares
- hearth furnace
- rotary hearth
- charging chute
- oppositely inclined
- 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.)
- Withdrawn
Links
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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
- F27B9/18—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path under the action of scrapers or pushers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
- C10B7/02—Coke ovens with mechanical conveying means for the raw material inside the oven with rotary scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Electric Stoves And Ranges (AREA)
- General Preparation And Processing Of Foods (AREA)
- Electric Ovens (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Procédé et dispositif de manutention de matières diverses, notamment pour fours et analogues. Le dispositif comprend un socle horizontal circulaire 10, plusieurs ringards 4, 44, 46, 48 et 50 disposés radialement au-dessus du socle, des organes pour faire tourner le socle par rapport aux ringards ou vice versa, une amenée 28 de matieres sur une partie radiale intermédiaire 37 du socle 16 qui délimite une zone interne 34 et une zone externe 36. Les ringards disposés au-dessus de la zone interne permettent de déplacer les matières vers une ouverture d'évacuation prévue au centre du socle et les ringards disposés au-dessus de la zone externe vers une ouverture prévue sur la périphérie du socle 10, lors dudit déplacement relatif en rotation. Application à l'amenée, au transport et au déchargement de coke ou autres substances à traiter pour réaliser une opération de calcination en continu.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73407776A | 1976-10-20 | 1976-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2368678A1 true FR2368678A1 (fr) | 1978-05-19 |
Family
ID=24950217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731494A Withdrawn FR2368678A1 (fr) | 1976-10-20 | 1977-10-19 | Procede et dispositif de manutention de matieres diverses, notamment pour fours et analogues |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5351201A (fr) |
BR (1) | BR7707005A (fr) |
CA (1) | CA1090123A (fr) |
DD (1) | DD133707A1 (fr) |
DE (1) | DE2736537A1 (fr) |
EG (1) | EG12768A (fr) |
ES (1) | ES463377A1 (fr) |
FR (1) | FR2368678A1 (fr) |
IT (1) | IT1143710B (fr) |
NL (1) | NL7711488A (fr) |
NO (1) | NO773583L (fr) |
PL (1) | PL201599A1 (fr) |
SU (1) | SU694100A3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU90766B1 (en) * | 2001-04-25 | 2002-10-28 | Wurth Paul Sa | Method of operating a multiple hearth furnace |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5353577A (en) * | 1976-10-26 | 1978-05-16 | Seiremu Fuaanisu Co | Method and apparatus for treating matter on rotary filter bed by heat |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739651C (de) * | 1936-08-01 | 1943-10-01 | Ing Alexej Lomsakov | Um eine senkrechte Achse drehbarer Rost |
US3594286A (en) * | 1970-03-31 | 1971-07-20 | Wise Coal & Coke Co | Carbonizing multiple layers of material by maintaining reducing atmosphere in bed and oxidizing atmosphere above bed |
FR2141290A5 (fr) * | 1971-06-10 | 1973-01-19 | Dneprodzerzhinsky | |
DE2604667A1 (de) * | 1975-02-06 | 1976-08-19 | Salem Corp | Verfahren und vorrichtung zum waermebehandeln von werkstoffen |
-
1977
- 1977-08-11 DE DE19772736537 patent/DE2736537A1/de active Pending
- 1977-08-22 EG EG492/77A patent/EG12768A/xx active
- 1977-10-18 DD DD7700201580A patent/DD133707A1/xx unknown
- 1977-10-19 IT IT28787/77A patent/IT1143710B/it active
- 1977-10-19 NO NO773583A patent/NO773583L/no unknown
- 1977-10-19 BR BR7707005A patent/BR7707005A/pt unknown
- 1977-10-19 ES ES463377A patent/ES463377A1/es not_active Expired
- 1977-10-19 NL NL7711488A patent/NL7711488A/xx not_active Application Discontinuation
- 1977-10-19 FR FR7731494A patent/FR2368678A1/fr not_active Withdrawn
- 1977-10-19 SU SU772541199A patent/SU694100A3/ru active
- 1977-10-19 CA CA288,983A patent/CA1090123A/fr not_active Expired
- 1977-10-19 PL PL20159977A patent/PL201599A1/xx unknown
- 1977-10-19 JP JP12466877A patent/JPS5351201A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739651C (de) * | 1936-08-01 | 1943-10-01 | Ing Alexej Lomsakov | Um eine senkrechte Achse drehbarer Rost |
US3594286A (en) * | 1970-03-31 | 1971-07-20 | Wise Coal & Coke Co | Carbonizing multiple layers of material by maintaining reducing atmosphere in bed and oxidizing atmosphere above bed |
FR2141290A5 (fr) * | 1971-06-10 | 1973-01-19 | Dneprodzerzhinsky | |
DE2604667A1 (de) * | 1975-02-06 | 1976-08-19 | Salem Corp | Verfahren und vorrichtung zum waermebehandeln von werkstoffen |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU90766B1 (en) * | 2001-04-25 | 2002-10-28 | Wurth Paul Sa | Method of operating a multiple hearth furnace |
WO2002086406A1 (fr) * | 2001-04-25 | 2002-10-31 | Paul Wurth S.A. | Procede pour faire fonctionner un four a soles multiples |
US6832564B2 (en) | 2001-04-25 | 2004-12-21 | Paul Wurth S.A. | Method of operating a multiple hearth furnace |
Also Published As
Publication number | Publication date |
---|---|
SU694100A3 (ru) | 1979-10-25 |
DE2736537A1 (de) | 1978-04-27 |
IT1143710B (it) | 1986-10-22 |
PL201599A1 (pl) | 1978-04-24 |
EG12768A (en) | 1979-06-30 |
ES463377A1 (es) | 1978-11-16 |
CA1090123A (fr) | 1980-11-25 |
DD133707A1 (de) | 1979-01-17 |
NO773583L (no) | 1978-04-21 |
NL7711488A (nl) | 1978-04-24 |
BR7707005A (pt) | 1978-08-22 |
JPS5351201A (en) | 1978-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |