EP0045529A2 - Dispositif de déchargement automatique pour installation de refroidissement de coke - Google Patents

Dispositif de déchargement automatique pour installation de refroidissement de coke Download PDF

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Publication number
EP0045529A2
EP0045529A2 EP81200318A EP81200318A EP0045529A2 EP 0045529 A2 EP0045529 A2 EP 0045529A2 EP 81200318 A EP81200318 A EP 81200318A EP 81200318 A EP81200318 A EP 81200318A EP 0045529 A2 EP0045529 A2 EP 0045529A2
Authority
EP
European Patent Office
Prior art keywords
coke
aforementioned
ramp
flaps
flap
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Withdrawn
Application number
EP81200318A
Other languages
German (de)
English (en)
Other versions
EP0045529A3 (fr
Inventor
Georges Standaert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CAROLOREGIENNE DE COKEFACTION "CARCOKE"naamloze vennootschap te Charleroi (Couillet) Afdeling Zeebrugge Ste
Original Assignee
CAROLOREGIENNE DE COKEFACTION "CARCOKE"naamloze vennootschap te Charleroi (Couillet) Afdeling Zeebrugge Ste
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from BE2/58682A external-priority patent/BE884586A/nl
Application filed by CAROLOREGIENNE DE COKEFACTION "CARCOKE"naamloze vennootschap te Charleroi (Couillet) Afdeling Zeebrugge Ste filed Critical CAROLOREGIENNE DE COKEFACTION "CARCOKE"naamloze vennootschap te Charleroi (Couillet) Afdeling Zeebrugge Ste
Publication of EP0045529A2 publication Critical patent/EP0045529A2/fr
Publication of EP0045529A3 publication Critical patent/EP0045529A3/fr
Withdrawn legal-status Critical Current

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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
    • C10B39/00—Cooling or quenching coke
    • C10B39/18—Coke ramps

Definitions

  • the present invention relates to an automatic coke discharge device for equipping coke cooling systems, i.e. to a suitable device for automatically removing the coke, which is known to have spread out after leaving the coke ovens, after a certain time and a certain detection from the cooling system.
  • the glowing coke thrown out of the coke ovens is collected in a suitable, adapted wagon, the so-called coke extinguishing wagon, extinguished with water and poured onto a ramp, where it cools down further.
  • a means of transport is provided, the task of which is to discharge the coke cooled on the ramp, flaps being arranged between the lower edge of the ramp and the transport device, as a result of which the coke spread on the ramp is held back against slipping.
  • These pivotally mounted flaps can be suitably pivoted away to allow the coke to be removed.
  • the aforementioned flaps are relatively narrow, so that enough flaps must be arranged side by side over the entire length of the ramp, these flaps being conventionally pivoted away one after the other by a single man in order to allow the gradual removal of the coke to the evenly loaded means of transport.
  • the present invention relates to a system of the type in question, the opening and closing of the aforementioned flaps taking place fully automatically.
  • the system according to the invention essentially consists of a ramp, which on the one hand is provided with swivel flaps for holding back the coke poured onto it, and on the other hand is equipped with a transport device for coke removal, characterized in that on the one hand each swivel flap is individually equipped by one Motor is driven by means of a winch and, on the other hand, detection means which can be moved over the entire length of the system is provided, the task of which is to control the flaps in succession at the appropriate time.
  • the device according to the invention essentially consists of a coke-extinguishing car 2 traveling on a track 1, from which the coke 3 can be poured onto the ramp 4.
  • this serves to make the coke 3 as uniform as possible in a relatively thin layer on the inclined plane 4 spread out for cooling.
  • the coke is held back against slipping by flaps 5 arranged next to one another and pivotable about a spindle 6, a suitable transport device 7 being located under the lower edge of the ramp 4.
  • the flaps 5 have a relatively small width with respect to the total length of the coke cooling system and each flap is fastened on both sides to a support 8 or 9, the second end of which is articulated on the aforementioned spindle 6.
  • the aforementioned carriers 8 and 9 are extended with a part 10 and 11, respectively, which forms a certain angle with the corresponding carrier 8 and 9, respectively. These extensions are connected at the top by means of a rod 12.
  • a rod 13 carrying an adjustable counterweight 14 is also connected to one of the two parts 10 and 11, whereby this weight can be displaced such that the flap 5 constantly tries to move into its closed position (FIG. 3) under the influence of its own weight .
  • a cable 15 is fastened to the rod 12, for example in the middle plane of the flap 5, the second end of which is connected to a suitable winch 16 driven by a motor 17.
  • a track consisting of two rails 20 and 21 for a small, electrically driven carriage 22 is laid on cantilevered beams 18 supported by columns 19, which track comprises a detection device 23 which is known per se and is only shown schematically here with an actual detection means or sensor 24.
  • this sensor 24 is, for example, a chain of a certain length.
  • the mode of operation described in the previous lines The inventive device is very simple and can be described as follows.
  • the small carriage 22 with the sensor 24 moves, for example, from left to right.
  • the detection device at the moment gives the car 22 a stop command and on the other hand sends a command to open the flap 5 in question to the motor 17, consequently the flap is opened and the amount of coke lying behind it on the ramp 4 slides down and falls onto the aforementioned transport device 7 for the coke removal.
  • the carriage 22 is moved backwards and the winch is simultaneously rotated in the opposite direction, as a result of which the flap 5 is opened under the influence of its own weight ramp 4 falls back.
  • means can be provided to keep the cable 15 permanently under tension and thereby prevent it from jumping off the winch 16.
  • it is a simple spring, a rubber part or another suitable device arranged between the cable 15 and the parts 10 and 15, the supports 8 and 9 or the flap 5.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
EP81200318A 1980-08-01 1981-03-23 Dispositif de déchargement automatique pour installation de refroidissement de coke Withdrawn EP0045529A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2/58682A BE884586A (nl) 1980-08-01 1980-08-01 Inrichting voor het automatisch afvoeren van kooks bij een zogenaamde kookstrekinstallatie.
BE58682 1980-08-01

Publications (2)

Publication Number Publication Date
EP0045529A2 true EP0045529A2 (fr) 1982-02-10
EP0045529A3 EP0045529A3 (fr) 1982-06-30

Family

ID=3865513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81200318A Withdrawn EP0045529A3 (fr) 1980-08-01 1981-03-23 Dispositif de déchargement automatique pour installation de refroidissement de coke

Country Status (1)

Country Link
EP (1) EP0045529A3 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1577636A (en) * 1921-04-11 1926-03-23 Freyn Brassert & Company Apparatus for operating bin gates
DE961878C (de) * 1952-08-17 1957-04-11 Eisen & Stahlind Ag Austragverschluss, insbesondere Bunkerverschluss fuer grobstueckiges Gut
GB983739A (en) * 1960-03-08 1965-02-17 Coal Industry Patents Ltd Improvement in coke oven plant
DE2003300C3 (de) * 1970-01-26 1978-09-14 Hamburger Gaswerke Gmbh, 2000 Hamburg Verfahren und Einrichtung zum Abziehen des vom Löschwagen auf eine Rampe geschütteten Kokses

Also Published As

Publication number Publication date
EP0045529A3 (fr) 1982-06-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE FR GB IT LU

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT LU

17P Request for examination filed

Effective date: 19821027

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19831208

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STANDAERT, GEORGES