CS274572B2 - Device for coke ovens'door's stone stopper's side surfaces mechanical cleaning - Google Patents
Device for coke ovens'door's stone stopper's side surfaces mechanical cleaningInfo
- Publication number
- CS274572B2 CS274572B2 CS385288A CS385288A CS274572B2 CS 274572 B2 CS274572 B2 CS 274572B2 CS 385288 A CS385288 A CS 385288A CS 385288 A CS385288 A CS 385288A CS 274572 B2 CS274572 B2 CS 274572B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- cleaning
- stone
- door
- cleaning tools
- lateral faces
- Prior art date
Links
Classifications
-
- 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
- C10B43/00—Preventing or removing incrustations
- C10B43/02—Removing incrustations
- C10B43/04—Removing incrustations by mechanical means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
- Coke Industry (AREA)
Abstract
1. Device for mechanically cleaning the lateral faces of the stone stoppers of coke oven doors, which stoppers taper towards the metal body of the door, forming vertical gas ducts, characterized in that the vertical tool columns (11) carrying the cleaning tools (7) can be displaced, relative to the movable tool support frame (12) connected to them and arranged in parallel thereto, from the travelling position, in which the cleaning tools (7) are withdrawn from the lateral faces to be cleaned of the stone stopper (4, 5), into the cleaning position, in which the cleaning tools (7) lie against the lateral faces, to such an extent that the cleaning tools (7) in their withdrawn position can be moved away above the wider part of the stone stopper (4, 5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873719035 DE3719035A1 (en) | 1987-06-06 | 1987-06-06 | DEVICE FOR MECHANICALLY CLEANING THE SIDE SURFACES OF THE STONE PLUGS OF COOKING DOORS |
Publications (2)
Publication Number | Publication Date |
---|---|
CS385288A2 CS385288A2 (en) | 1990-10-12 |
CS274572B2 true CS274572B2 (en) | 1991-08-13 |
Family
ID=6329224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS385288A CS274572B2 (en) | 1987-06-06 | 1988-06-03 | Device for coke ovens'door's stone stopper's side surfaces mechanical cleaning |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0295407B1 (en) |
AT (1) | ATE55402T1 (en) |
CS (1) | CS274572B2 (en) |
DE (2) | DE3719035A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012731B3 (en) * | 2006-03-06 | 2007-08-16 | Schalker Eisenhütte Maschinenfabrik Gmbh | Cleaning device for stone guard in oven door of coking chamber comprises cleaning trough into which guard is inserted for pressurized cleaning through nozzles on movable nozzle support |
DE102007031685B3 (en) * | 2007-07-06 | 2008-10-30 | Schalker Eisenhütte Maschinenfabrik Gmbh | Scraper blade, to clean the stone stopper of a coking oven chamber door, has a guide blade at the spring mounting to compress it on approaching the stopper to apply the scraper with minimum force |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147914B (en) * | 1959-05-06 | 1963-05-02 | Otto & Co Gmbh Dr C | Device for cleaning coke oven doors |
DE1421267A1 (en) * | 1961-03-01 | 1968-10-03 | Konstruktionsbuero Koksochimma | Cleaning device for doors of coke ovens |
DE1671332A1 (en) * | 1968-02-08 | 1971-09-02 | Koppers Gmbh Heinrich | Device for cleaning the sealing surfaces of the doors and door frames of coking chamber ovens |
DE2419525B2 (en) * | 1974-04-23 | 1976-10-28 | Koritsu Kikai Kogyo Co., Ltd., Tokio | COOKING OR COOK OVEN CLEANER |
US4375389A (en) * | 1981-09-02 | 1983-03-01 | Koppers Company, Inc. | Coke oven door cleaner |
-
1987
- 1987-06-06 DE DE19873719035 patent/DE3719035A1/en not_active Withdrawn
-
1988
- 1988-05-03 EP EP88107056A patent/EP0295407B1/en not_active Expired - Lifetime
- 1988-05-03 DE DE8888107056T patent/DE3860427D1/en not_active Expired - Lifetime
- 1988-05-03 AT AT88107056T patent/ATE55402T1/en not_active IP Right Cessation
- 1988-06-03 CS CS385288A patent/CS274572B2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0295407B1 (en) | 1990-08-08 |
DE3719035A1 (en) | 1988-12-15 |
ATE55402T1 (en) | 1990-08-15 |
EP0295407A3 (en) | 1989-03-01 |
EP0295407A2 (en) | 1988-12-21 |
DE3860427D1 (en) | 1990-09-13 |
CS385288A2 (en) | 1990-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
IF00 | In force as of 2000-06-30 in czech republic | ||
MK4A | Patent expired |
Effective date: 20080603 |