WO2015070836A1 - Koksofenbedienungsmaschinen, die ein türwerkzeug aufweisen - Google Patents
Koksofenbedienungsmaschinen, die ein türwerkzeug aufweisen Download PDFInfo
- Publication number
- WO2015070836A1 WO2015070836A1 PCT/DE2014/000583 DE2014000583W WO2015070836A1 WO 2015070836 A1 WO2015070836 A1 WO 2015070836A1 DE 2014000583 W DE2014000583 W DE 2014000583W WO 2015070836 A1 WO2015070836 A1 WO 2015070836A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- chassis
- door
- koksofenbedienungsmaschinen
- coke
- cleaner
- 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
- C10B33/00—Discharging devices; Coke guides
- C10B33/08—Pushers, e.g. rams
-
- 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
- C10B31/00—Charging devices
- C10B31/02—Charging devices for charging vertically
-
- 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
- C10B33/00—Discharging devices; Coke guides
- C10B33/14—Coke guides
-
- 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
- C10B39/00—Cooling or quenching coke
- C10B39/14—Cars
-
- 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
Definitions
- a coke oven essentially consists of a coke oven battery with a machine set for operating the coke oven battery.
- This machine set has as essential elements Koksüberleitmaschine, Koksausdschreibmaschine, stuffing car, door lift, door cleaner, frame cleaner and suspension. To avoid downtime on a coke oven battery, the machine set is held twice. This makes it possible to provide the replacement element very quickly in the event of a failure of individual elements. In addition, one element of the machine set can always be repaired while the other element is in use.
- the object of the invention is to further develop generic coke oven operating machines in such a way that the time-limited, due to the coking process, high availability requirements for coke oven operating machines can be met with reduced expenditure.
- CONFIRMATION COPY Maintenance and repair costs and the maintenance costs can be reduced. While previously wear and individual parts were designed interchangeable, the invention proposes to make whole elements of the machine set, such as door tools as replacement parts so that they can be used both on a Koksüberleitmaschine as well as a Koksofenausd Wegmaschine. Each of the above-mentioned elements can be designed as an exchange part.
- the machine set is thus broken down into individual elements.
- door scraper, door cleaner and / or frame cleaner can be modular.
- chassis, filling, etc. may be modular and are available at exchange stations.
- the door lift head is separated with a quick release each of the hydraulics and the electronics. Mechanically, the swivel head is left on the swivel frame and separated below it. This has the advantage that the mechanical adjustment of the door pan head does not have to be made again. In order to configure the assembled spare parts door lift head to the current battery settings of the defective door lift head, it is hydraulically adjusted before being used on the battery on a furnace test door in the maintenance area.
- a coke oven operating machine may include a frame cleaner or a door cleaner which is formed as a detachable module so as to be usable for Koksüberleitmaschine and Koksofenausdschreibmaschine. It has been found that the frame cleaner or the frame cleaner head and the door cleaner head only a piece is needed in the reserve station. In the case of a very unlikely simultaneous failure of the cleaner on the Koksüberleitmaschine and the Koksofenausdschreibmaschine a machine must continue to operate with the defective cleaner. The oven operation process is not affected and the coke production is not interrupted.
- the frame cleaner head is separated from the hydraulics and electronics with one quick release each. Mechanically, the swivel head is left on the swing frame and separated below it. This has the advantage that the mechanical adjustment of the frame cleaner head does not have to be made again. Mount the mounted spare parts frame cleaner head to the current battery settings of the defective frame cleaner. To configure the head, it is hydraulically adjusted by the application on the battery to a test frame in the maintenance area. Accordingly, the replacement of a door cleaner or a door cleaner head.
- the replacement parts set for door tools for coke transfer machines and coke oven discharge machines consists of two door lifters, a frame cleaner and a door cleaner.
- the door tools can be used on the Koksüberleitmaschine and Koksofenausdrückmaschine, it is advantageous if the door tool such as the door jack can be used as possible without adjustments on both machines.
- the door body should be identical at the coke and machine-side lifting points.
- Koksüberleitmaschine and Koksausdrückmaschine have a chassis, a door tool is arranged with a quick connection to the chassis.
- the tools should be designed as separable modules so that they can be used for both machines.
- the aim is for the running gear of all machines to be constructed as identically as possible in order to be able to use the replacement and replacement parts universally and to keep their number low.
- the suspensions are preferably so designed that in the event of a wheel break, the wheel itself dismantled from the chassis and a new wheel can be reinstated without much effort.
- a new chassis is designed so that the drive train can be disassembled only by loosening a gear clamping sleeve and the two suspension points. If a chassis fails, the defective chassis is replaced with a partial chassis.
- a chassis only needs to be replaced if the steel construction is severely damaged and the machine is unable to move. If this is the case, lifting and support tools must be available in such a way that they can be disassembled and assembled within a certain service time.
- the suspension can be replaced by loosening a bolt connection that separates the swingarm from the steelwork. This allows the entire swing arm with the chassis as a whole take out.
- the Koksofenbedienungsmaschinen have a filling car with a chassis and a funnel, which is arranged with a quick connection to the chassis.
- the hopper is thus easily separated from the chassis of the filling carriage.
- the hopper module consists of a lower filler hopper flanged to the main hopper with screw discharge, auger including drive, shell slide, compensator and an upper and lower telescope. This funnel is thus exchanged in one part. Again, quick couplings for media supply can be used. Since the accessibility of these assemblies is limited, a specially designed transport frame with hydraulic functions is used. This frame can be moved by a motor, mounted on sturdy rollers and designed for use on the furnace roof. On this transport frame, the unit hopper module can be stored as a replacement part.
- the transport rack may have space for two spare reserve positions, so that after the dismantling of the defective hopper module, the transport rack only has to be displaced by one position in order to mount the new hopper module as a reserve part.
- the coke oven operating machines have a stuffing car with a chassis and a lid lifter, which is arranged with a quick connection to the chassis. Again, quick fasteners may be provided for the media supply.
- a specially designed transport frame with hydraulic function is also used because of the limited accessibility. This frame can be designed like the frame previously described for the funnel module.
- the coke oven operating machines have a stuffing car with a chassis and a Greethornenrillian, which is arranged with a quick connection to the chassis.
- the Grelochrahmenrillian can also have quick fasteners for the media supply.
- the hopper and lid lifter module can be used because of poor accessibility a specially designed transport frame with hydraulic function, which corresponds to the transport frame described above.
- Another aspect of the invention which is also essential to the invention without the features described above, provides that the coke oven operating machines have a Koksüberleitmaschine with a chassis and a Kokskuchen arrangement, the Kokskuchen Entry is arranged with a quick connection to the chassis.
- the coke cake guide is the most heavily loaded component on the coke transfer machine because it is in direct contact with the glowing coke at each press.
- the lower Kokswanne the Kokskuchen Entry is equipped with interchangeable, highly wear-resistant bottom and side walls, but still need to be replaced after about two years of operation.
- a quick replacement of the entire coke cake guide is achieved by mechanically separating the coke oven guide with quick-acting closures from the two cylinders.
- the Koksüberleitmaschinen patenten Fahrtec the Kokskuchen Installation serve by means of a easy-to-install fasteners for quick replacement of the coke cake guide at the change station.
- the quick connection described which can be used in many places of the coke oven operating machines, preferably has a positioning device and a locking device.
- the Koksofenbedienungsmaschinen have a N Beinglöschwagen with a movable cylinder over tilting bottom, are installed on the standby cylinder as additional cylinders.
- standby cylinders are installed on the fire truck. If the function of tipping is no longer guaranteed in the event of a cylinder defect, the defective cylinder can be dismantled and the new one mounted in the simplest way. Thus, a repair in a short time is possible.
- the diversion of the air for the cylinder is preferably via a monitored manual manual valve. In the event of a defect of the blotter cylinder can be opened by means of a manual override the extinguishing flap to let out the hot coke.
- the drive train of the extinguishing locomotive is accessible from outside and is similar to the structure of the traction drives of the coke transfer machine, the coke ejecting machine and the Filling carriage.
- a landing gear is therefore to be provided for the extinguishing locomotive, which can be exchanged in a parking position.
- the extinguishing locomotive moves into the parking position in emergency mode, where the defective drive train is released from the drive shaft and withdrawn.
- additional changeover stations are preferably provided at the end of the battery. The additional space requirement of this maintenance position amounts to about 5 m of additional battery length for the tools of the coke transfer machine and the coke ejecting machine.
- wall brackets are provided at changing stations for the tools.
- This gantry crane can be designed so that it can reach the door tools of the coke transfer machine and the coke ejecting machine.
- the rail carrier of this gantry crane can be arranged on the Koksüberleitmaschine at the same height as the rails of Koksofen exit and after inserting a connector, the rail carrier can use the rails of Koksüberleitmaschine to dismantle the door tools of Koksüberleitmaschine.
- the proposed solution makes it possible to change each of the mentioned relevant parts within the six hours required by machine technology.
- the following spare parts should preferably be provided: for the Koksüberleitmaschine a Kokskuchen Entry; for the Koksausdschreibmaschine a push rod, a leveler and a pressure drive with pinion, motor, gearbox, brake and stage; for the Koksüberleitmaschine and the Koksausdschreibmaschine together two Terabheber, a frame cleaner and a door cleaner; for the extinguishing locomotive a compressed air compressor and a complete chassis made of steel construction, axles, gearboxes, clutch, brakes, engine and measuring wheel; for the fire truck tilting cylinder in the same number as tilt cylinder for the fire truck are needed as a replacement part.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Coke Industry (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112014005228.0T DE112014005228A5 (de) | 2013-11-15 | 2014-11-14 | Koksofenbedienungsmaschinen, die ein Türwerkzeug aufweisen |
EP14827410.3A EP3068846B1 (de) | 2013-11-15 | 2014-11-14 | Koksofenbedienungsmaschinen, die ein türwerkzeug aufweisen |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013019053.3A DE102013019053A1 (de) | 2013-11-15 | 2013-11-15 | Koksofenbedienungsmaschinen, die ein Türwerkzeug aufweisen |
DE102013019053.3 | 2013-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015070836A1 true WO2015070836A1 (de) | 2015-05-21 |
Family
ID=52349908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2014/000583 WO2015070836A1 (de) | 2013-11-15 | 2014-11-14 | Koksofenbedienungsmaschinen, die ein türwerkzeug aufweisen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3068846B1 (de) |
DE (2) | DE102013019053A1 (de) |
WO (1) | WO2015070836A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105303957A (zh) * | 2015-11-30 | 2016-02-03 | 新兴铸管股份有限公司 | 焦炉机车操作模拟台 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB435127A (en) * | 1934-03-16 | 1935-09-16 | Wellman Smith Owen Eng Co Ltd | Improvements in or relating to coke quenching waggons |
EP0124814A2 (de) * | 1983-05-09 | 1984-11-14 | Still Otto GmbH | Einrichtung zum Abheben und Aufsetzen der Füllochdeckel an Horizontalkammer-Verkokungsöfen und zum Reinigen der Dichtflächen |
EP0997516A2 (de) * | 1998-10-30 | 2000-05-03 | Schalker Eisenhütte GmbH | Kokereibedienungsmaschine |
DE102008008291B3 (de) * | 2008-02-07 | 2009-07-09 | Uhde Gmbh | Vorrichtung an einem Kohlefüllwagen zum Abheben von Deckeln aus Fülllochrahmen in der Ofendecke eines Koksofens und zum Reinigen der Fülllochrahmen |
CN201400655Y (zh) * | 2009-04-29 | 2010-02-10 | 重庆钢铁(集团)有限责任公司 | 焦炉消火车 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD34918A3 (de) * | 1962-03-19 | 1965-01-05 | Hans Schönfelder | Verfahren zum Reinigen von Dichtungsfächen an Kokosöfen, insbesondere der Türrahmen, Türen, Füll- und Planieröffnungen |
US3557659A (en) * | 1969-05-08 | 1971-01-26 | United States Steel Corp | Apparatus for machining coke oven door jambs |
US4102245A (en) * | 1976-04-28 | 1978-07-25 | Hallmor, Inc. | Door frame truing apparatus |
FI110584B (fi) * | 1997-05-05 | 2003-02-28 | Rautaruukki Oy | Koksausuunin ovenkarmin tiivistepinnan työstö |
-
2013
- 2013-11-15 DE DE102013019053.3A patent/DE102013019053A1/de not_active Withdrawn
-
2014
- 2014-11-14 DE DE112014005228.0T patent/DE112014005228A5/de active Pending
- 2014-11-14 WO PCT/DE2014/000583 patent/WO2015070836A1/de active Application Filing
- 2014-11-14 EP EP14827410.3A patent/EP3068846B1/de active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB435127A (en) * | 1934-03-16 | 1935-09-16 | Wellman Smith Owen Eng Co Ltd | Improvements in or relating to coke quenching waggons |
EP0124814A2 (de) * | 1983-05-09 | 1984-11-14 | Still Otto GmbH | Einrichtung zum Abheben und Aufsetzen der Füllochdeckel an Horizontalkammer-Verkokungsöfen und zum Reinigen der Dichtflächen |
EP0997516A2 (de) * | 1998-10-30 | 2000-05-03 | Schalker Eisenhütte GmbH | Kokereibedienungsmaschine |
DE102008008291B3 (de) * | 2008-02-07 | 2009-07-09 | Uhde Gmbh | Vorrichtung an einem Kohlefüllwagen zum Abheben von Deckeln aus Fülllochrahmen in der Ofendecke eines Koksofens und zum Reinigen der Fülllochrahmen |
CN201400655Y (zh) * | 2009-04-29 | 2010-02-10 | 重庆钢铁(集团)有限责任公司 | 焦炉消火车 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105303957A (zh) * | 2015-11-30 | 2016-02-03 | 新兴铸管股份有限公司 | 焦炉机车操作模拟台 |
CN105303957B (zh) * | 2015-11-30 | 2018-02-13 | 新兴铸管股份有限公司 | 焦炉机车操作模拟台 |
Also Published As
Publication number | Publication date |
---|---|
EP3068846B1 (de) | 2020-07-29 |
DE102013019053A1 (de) | 2015-05-21 |
EP3068846A1 (de) | 2016-09-21 |
DE112014005228A5 (de) | 2016-08-18 |
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