EP0017071B1 - Einrichtung zum Reinigen der Dichtungsflächen der Planiertüren und Planierlochrahmen von Horizontalkammer-Verkokungsöfen - Google Patents

Einrichtung zum Reinigen der Dichtungsflächen der Planiertüren und Planierlochrahmen von Horizontalkammer-Verkokungsöfen Download PDF

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Publication number
EP0017071B1
EP0017071B1 EP80101403A EP80101403A EP0017071B1 EP 0017071 B1 EP0017071 B1 EP 0017071B1 EP 80101403 A EP80101403 A EP 80101403A EP 80101403 A EP80101403 A EP 80101403A EP 0017071 B1 EP0017071 B1 EP 0017071B1
Authority
EP
European Patent Office
Prior art keywords
frame
levelling
cleaning
sealing surfaces
support element
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.)
Expired
Application number
EP80101403A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0017071A1 (de
Inventor
Wilhelm Müller
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.)
Krupp Koppers GmbH
Original Assignee
Krupp Koppers GmbH
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
Application filed by Krupp Koppers GmbH filed Critical Krupp Koppers GmbH
Publication of EP0017071A1 publication Critical patent/EP0017071A1/de
Application granted granted Critical
Publication of EP0017071B1 publication Critical patent/EP0017071B1/de
Expired 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
    • C10B43/00—Preventing or removing incrustations
    • C10B43/02—Removing incrustations
    • C10B43/04—Removing incrustations by mechanical means

Definitions

  • the invention relates to a device for cleaning the sealing surfaces of the leveling doors and leveling frame of horizontal chamber coking ovens.
  • the frame is connected to a support frame, the support frame being arranged so as to be displaceable on the axis of the leveling hole on the coke-pressing machine or on the separate chassis.
  • the invention provides that the frame is mounted on the support frame so that it can be moved horizontally and vertically.
  • scrapers are expediently arranged on the centering device and cover the inner wall of the leveling hole frame.
  • the cleaning tools for the sealing surfaces of the leveling hole frame are horizontally resiliently mounted with their drive on the end face of the frame.
  • the cleaning tools for the sealing surfaces of the leveling door are mounted on the frame via a support body, the support body being horizontally displaceable relative to the frame.
  • these cleaning tools are horizontally resiliently mounted with their drives on the supporting body, the working position of the supporting body and cleaning tools being set accordingly to the given open position of the leveling door.
  • a pair of levers with pressure rollers and counterweight is pivotally mounted on the support body, which, when the support body is advanced, grips the leveling door and fixes the support body in its working position.
  • FIGS. 1-12 show the entire device.
  • Fig. 1 with 1 the movement mechanism for the support frame 2 is indicated, which in the present case is in the form of parallel levers and is mounted on a coke pushing machine, not shown here.
  • the supporting frame with the cleaning device arranged thereon is brought into the working position.
  • the frame 4 On the support member 2 is pivotable, both in the horizontal and in the vertical direction, the frame 4 is mounted, which for receiving the cleaning elements.
  • the pivoting movements of the frame are limited, the pivoting range being based on the given deviations of the position of the leveling holes from the normal position of the cleaning device.
  • the pivoting movements are made possible by the parallel levers 3, which are gimbal-movable (FIGS. 1 and 2).
  • the fork levers 5 with the compression springs 6 are provided for the horizontal pivoting and the rotary columns 7 with the compression springs 8 are provided for the vertical pivoting.
  • pressure springs hydraulic units or other suitable devices can also be used.
  • 3 and 4 show the centering device 9, which is attached to the face of the frame 4. It is conical, so that if the position of the leveling holes deviates, safe threading is ensured and the cleaning tools still to be described can thus be brought into the intended working position.
  • the centering device is moved deeper into the respective leveling hole, the scrapers 10 come into contact with the inner wall of the leveling hole and cause this inner wall to be cleaned in the area of the scraper entry path.
  • the outside of the leveling hole frame 40 is gripped by the centering rollers 11 and 12.
  • the centering roller 12 is resiliently mounted to compensate for dimensional deviations in the individual bulldozer frames.
  • the 5 and 6 consists of the cleaning tools 13, in the present case in the form of inclined scrapers which are attached to the lifting rod 14.
  • the lifting linkage is connected to the hydraulic cylinder 15 or another suitable drive device. It is arranged to be axially movable in the vertical bearings 16 and 17, these bearings in turn being limited horizontally movable by resilient mounting on the frame 4.
  • the bearing 17 is connected to the holder for the hydraulic cylinder 15.
  • the cleaning device for the vertical and horizontal sealing surfaces of the leveling door 41 has a support body 20 which is mounted on the frame 4 via parallel levers 18 and 19. These parallel levers give the supporting body with the cleaning tools, which are still to be described, arranged thereon the horizontal mobility which is required to bring the cleaning tools into the working position.
  • the hydraulic cylinder 21 is provided, which is mounted on the holder 22, which in turn is connected to the frame 4.
  • the device for cleaning the vertical sealing surfaces of the leveling door (FIGS. 7-9) is constructed in a similar manner to the cleaning device for the leveling hole frame according to FIGS. 5 and 6. It consists of the cleaning tools 23 in the form of inclined scrapers, preferably made of spring steel , the lifting linkage 24 with the hydraulic cylinder 25 and the vertical bearings 26 and 27. The latter are again limited horizontally displaceable by resilient mounting.
  • the bearings for the horizontal cleaning device are additionally fastened to the vertical bearings 26 and 27. This is composed of the cleaning tools 28, the cross-cleaning linkage 29, the connecting rod 30 between the upper and lower cross-cleaning linkage 29 and the fork angle lever 31.
  • the bracket 32 for the latter is attached to the support body 20. Also connected to the support body 20 is the holder 34 for the hydraulic cylinder 33, which engages the fork bracket 31.
  • the lever pair 35 with pressure rollers 42 and counterweight 43 is used to clamp the laterally open leveling door 41 to the cleaning device.
  • the lever pair is fastened to the frame 4 by means of the holder 36.
  • the entire device is first moved towards the leveling hole 44 by means of the parallel lever 1, a coaxial position of the leveling hole and cleaning device being brought about by means of the centering device described.
  • the leveling hole axis is designated 45 in the drawings.
  • the centering rollers are clamped to the leveling frame, the cleaning tools assigned to the leveling hole frame resting against the leveling frame.
  • the hydraulic cylinder 21 moves the support body 20 with the cleaning elements arranged thereon to the leveling door 41.
  • the arrangement of the support body 20 on the frame 4 is in this case such that the longitudinal axis of the support body runs coaxially with the central axis of the leveling door.
  • a limited inaccuracy in the opening position of the leveling door is caused by the Gripping device (pair of levers 35 with pressure rollers 42 and counterweight 43) automatically corrected.
  • the extended arm of the lever 19 lies against the counterweight 43 of the pair of levers 35.
  • the rollers located at the other end of the pair of levers are pivoted downward, so that they lie behind the leveling door and one Initiate stapling with the leveling door.
  • the cleaning tools 23 and 28 are pretensioned in their resilient bearings 26 and 27 until the lever 19 has reached its end position and the clamping is thus completed. Then the cleaning process can now take place, in which the hydraulic cylinders 25 and 33 carry out their working movements. Also actuated is the hydraulic cylinder 15 which cleans the sealing surfaces of the bulldozer frame.
  • the support body 20 is first retracted and then the support frame 2 with the entire cleaning device.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Cleaning In General (AREA)
EP80101403A 1979-04-10 1980-03-18 Einrichtung zum Reinigen der Dichtungsflächen der Planiertüren und Planierlochrahmen von Horizontalkammer-Verkokungsöfen Expired EP0017071B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2914419 1979-04-10
DE19792914419 DE2914419A1 (de) 1979-04-10 1979-04-10 Einrichtung zum reinigen der dichtungsflaechen der planiertueren und planierlochrahmen von horizontalkammer-verkokungsoefen

Publications (2)

Publication Number Publication Date
EP0017071A1 EP0017071A1 (de) 1980-10-15
EP0017071B1 true EP0017071B1 (de) 1983-10-12

Family

ID=6067936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80101403A Expired EP0017071B1 (de) 1979-04-10 1980-03-18 Einrichtung zum Reinigen der Dichtungsflächen der Planiertüren und Planierlochrahmen von Horizontalkammer-Verkokungsöfen

Country Status (6)

Country Link
EP (1) EP0017071B1 (el)
JP (2) JPS55139486A (el)
BR (1) BR8002187A (el)
DE (1) DE2914419A1 (el)
ES (1) ES488400A1 (el)
ZA (1) ZA801236B (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969943U (ja) * 1982-10-29 1984-05-12 大阪瓦斯株式会社 コ−クス炉のレベラ口掃除機
EP0130243A1 (en) * 1983-05-24 1985-01-09 Koritsu Machine Industries Limited Cleaning apparatus for a coke oven levelling door and window
DE3502488C1 (de) * 1985-01-25 1990-08-02 Gewerkschaft Schalker Eisenhütte, 4650 Gelsenkirchen Reinigungsvorrichtung fuer Planiertueren und Planiertuerrahmen von Verkokungskammern eines Verkokungsofens
DE3642905A1 (de) * 1986-12-16 1988-06-23 Krupp Koppers Gmbh Einrichtung zum reinigen der dichtungsflaechen der planierlochrahmen an den tueren von horizontalkammer-verkokungsoefen
DE102004012670B4 (de) * 2004-03-16 2006-03-09 Rag Ag Reinigungsvorrichtung sowie Verfahren zum Reinigen von Planiertüren von Koksöfen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568272A (el) * 1968-03-25 1969-05-23
JPS5148642B2 (el) * 1973-04-03 1976-12-22
DE2553300C2 (de) * 1975-11-27 1984-02-23 Didier Ingenieria y Montajes, S.A. (DIMISA), Avlies Vorrichtung zum Reinigen von Tür oder Türrahmen eines Koksofens
US4080220A (en) * 1976-12-13 1978-03-21 Dimisa Didier Ingenieria Y Montajes Industriales, S.A. Process and apparatus for cleaning the door or door frame of a coke oven

Also Published As

Publication number Publication date
DE2914419A1 (de) 1980-10-23
JPS55139486A (en) 1980-10-31
EP0017071A1 (de) 1980-10-15
JPH0325540U (el) 1991-03-15
ZA801236B (en) 1981-04-29
BR8002187A (pt) 1980-11-25
ES488400A1 (es) 1980-10-01
DE2914419C2 (el) 1987-01-15

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