GB1255337A - Cleaning machine for coke ovens - Google Patents

Cleaning machine for coke ovens

Info

Publication number
GB1255337A
GB1255337A GB5977168A GB5977168A GB1255337A GB 1255337 A GB1255337 A GB 1255337A GB 5977168 A GB5977168 A GB 5977168A GB 5977168 A GB5977168 A GB 5977168A GB 1255337 A GB1255337 A GB 1255337A
Authority
GB
United Kingdom
Prior art keywords
chain
rollers
section
carries
false link
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
GB5977168A
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.)
LILLIERS SOC IND DE
Original Assignee
LILLIERS SOC IND DE
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 LILLIERS SOC IND DE filed Critical LILLIERS SOC IND DE
Publication of GB1255337A publication Critical patent/GB1255337A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00Preventing or removing incrustations
    • C10B43/02Removing incrustations
    • C10B43/04Removing 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)

Abstract

1,255,337. Cleaning coke oven doors &c. SOC. INDUSTRIELLE DE LILLIERS. 16 Dec., 1968 [14 Dec., 1967], No. 59771/68. Heading F2N. A machine for cleaning the doors and frames of coke ovens comprises a chassis 1 which supports an endless linked chain 5 guided by a pair of sections 2, 3 the contour of which corresponds to that of the door or frame to be cleaned, the chain 5 carrying a succession of transverse scrapers 26 each of which is mounted on a false link support 7 which is provided with a pair of guide rollers 8, 8, which engage the edge 2a of the section 2, and a roller 22, normal to the rollers 8, 8, and which co-operates with the plane surface of the section 3. As shown, the chain 5, composed of a certain number of identical sections consisting of a series of links 6 and a scraper 26 carried by a false link 7 all joined together by bracings (47), Fig. 8, not shown, of easily adjustable thickness, is driven by a second endless chain 37 which is supported by two pinions 40, 41 and carries a number of regularlyspaced pairs of lateral rollers 38 which are adapted to successively engage correspondingly spaced-driving flanges 39 carried by the chain 5 adjacent each false link 7 one of the pinions 40, or 41 being driven by a motor (42), Fig. 1, not shown, by means of a coupling (43) and a coaxial speed reducer (44). The driving chain 37 carries rollers 54 which co-operate with a fixed ramp 45 to maintain the chains 5, 37 at a fixed distance from one another until an inclined portion of the ramp allows easy withdrawal of the lateral rollers 38, 38 from driving contact with the associated driven flange 39. Each false link 7 comprises a triangular support provided with two guide rollers 8, 8, having biconical grooves which mate with the exterior ridge 2a of the section 2 which is mounted spaced from the front face of the chassis 1 and a trunco-conical intermediate roller 9 which is urged to engage the interior bevelled edge 2b of the section 2 by a stack of spring washers 17. The inner end of the false link plate carries a sleeve 18 which, at its inner bifurcated end, carries the roller 22 and, at its outer end, non- rotatably supports the shaft 25 of a scraper 26 which can move axially toward the chassis 1 against the action of a spring 29 urging it outwardly.
GB5977168A 1967-12-14 1968-12-16 Cleaning machine for coke ovens Expired GB1255337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR132197 1967-12-14

Publications (1)

Publication Number Publication Date
GB1255337A true GB1255337A (en) 1971-12-01

Family

ID=8643204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5977168A Expired GB1255337A (en) 1967-12-14 1968-12-16 Cleaning machine for coke ovens

Country Status (2)

Country Link
FR (1) FR1560359A (en)
GB (1) GB1255337A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603104A (en) * 1977-08-05 1981-11-18 British Steel Corp Cleaning coke oven doors or coke oven door jambs
CN112361354B (en) * 2020-11-13 2023-01-24 新中天环保股份有限公司 Dangerous waste rotary kiln incineration online decoking device

Also Published As

Publication number Publication date
FR1560359A (en) 1969-03-21

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