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
  • C10B45/00—Other details
  • C10B45/02—Devices for producing compact unified coal charges outside the oven
• • 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

Definitions

• the invention relates to a system for supplying ramming machines of a ramming coking plant with coal.
• the machine After the coal supply carried has been used up, the machine is driven under a coal tower at the end of the furnace battery or the railroad track and new coal is loaded. Naturally, the ramming machine has to travel relatively long distances, in the worst case along the entire length of the furnace battery. Since no furnace chambers can be occupied during this time, each refilling of the ramming machine's storage bunker means a considerable loss of time.
• the object of the present invention is to provide a system for supplying coal to ramming machines in a ramming coking plant, which makes it possible to minimize the weight and size of the ramming machines and at the same time to avoid downtimes of the ramming machine due to the supply of coal.
• At least one main conveyor belt is guided parallel to a rail track of one or more ramming machines along a coke oven battery, that at least one transfer station which is movable in the direction of conveyance of the main conveyor belt is provided and that each ramming machine is equipped with an internal machine conveyor system which Coal at the point of transfer from the main min rude and takes over.
• the ramming machine can be supplied with coal continuously, regardless of the respective location. Downtimes previously caused by the coal supply will no longer apply.
• the size and weight of the ramming machine are essentially only determined by the actual ramming device, since the amount of coal to be carried by the ramming machine can be reduced to a minimum, for example to the amount of coal required to produce a compacted coal cake.
• the feed area of the machine-internal conveyor system can be moved out of the ramming machine, at least up to the level of the main conveyor belt or to the transfer station, and retracted if necessary. This makes it possible to move the ramming machine and transfer station separately from one another if necessary, for example if one of the two devices malfunctions, in order to ensure continuous operation.
• Each ramming machine is advantageously assigned a transfer station and also its own main conveyor belt. However, it is also possible in principle in egg nem main conveyor to provide several transfer stations, each associated with a ramming machine.
• Loop wagons are expediently used as transfer stations.
• Other suitable transfer devices are also conceivable, such as scrapers arranged above the main conveyor belt.
• Figure 1 the floor plan of a system according to the invention
• Figure 2 an embodiment of the internal machine
• ramming machines 3 can be moved on a common rail track 2 along a coke oven battery 7.
• Main conveyor belts 1 are guided parallel to the rail track 2, a main conveyor belt 1 being assigned to each ramming machine 3.
• the ramming machines 3 are each equipped with a machine-internal conveyor system 4, which is from the assigned main conveyor Volume 1 brought coal takes over at a transfer station 5 and feeds into an intermediate bunker of the ramming machine 3, not shown in the figures.
• the feed area 6 of the conveyor belt of the machine-internal conveyor system 4 is guided in a loop via rollers 8, 9 and 10. While the roller 10, with respect to the ramming machine 3, is mounted in a stationary manner, the rollers 8 and 9 are slidably mounted in the running direction of the conveyor belt, for example on a common boom which can be moved in the ramming machine 3. To take over the coal, the feed area 6 of the machine-internal conveyor system 4 is extended under the transfer station 5 of the main conveyor belt 1 assigned to the pounding machine 3 concerned.
• the maximum possible extension length of the conveyor system 4 is expediently such that, if necessary, for example in the event of a malfunction of the assigned main conveyor belt 1, coal can also be taken over from the main conveyor belt 1 which is the most distant from the ramming machine 3.
• each stamping machine 3 is moved together with the transfer station 5 assigned to it, so that the supply of coal is ensured regardless of the respective location of the stamping machine 3.
• a transfer station 3 designed as a loop car with deflection rollers 11 and 12 is shown schematically.
• the coal brought up on the main conveyor belt 1 falls behind the first deflection roller 11 of the grinding carriage onto the feed area 6 of the machine's internal conveying area 4, which passes under the transfer station 5 and conveys the coal to the intermediate bunker.
• a separate main conveyor belt 1 is provided for each ramming machine 3.

Landscapes

• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Materials Engineering (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Organic Chemistry (AREA)
• Structure Of Belt Conveyors (AREA)
• Road Paving Machines (AREA)
• Coke Industry (AREA)
• Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6158819

Family Applications (1)

Country Status (6)

Cited By (1)

Citations (4)

• 1982
  • 1982-03-20 DE DE19823210258 patent/DE3210258C2/de not_active Expired
• 1983
  • 1983-03-09 WO PCT/DE1983/000041 patent/WO1983003257A1/de not_active Ceased
  • 1983-03-17 DD DD24890983A patent/DD207002A5/de not_active IP Right Cessation
  • 1983-03-18 FR FR8304509A patent/FR2523594A1/fr active Granted
  • 1983-03-21 PL PL24112783A patent/PL136461B1/pl unknown
  • 1983-03-21 CS CS190783A patent/CS250226B2/cs unknown

Patent Citations (4)

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