GB1209371A - Air-cooled discharge ring for rotary kilns - Google Patents

Air-cooled discharge ring for rotary kilns

Info

Publication number
GB1209371A
GB1209371A GB252968A GB252968A GB1209371A GB 1209371 A GB1209371 A GB 1209371A GB 252968 A GB252968 A GB 252968A GB 252968 A GB252968 A GB 252968A GB 1209371 A GB1209371 A GB 1209371A
Authority
GB
United Kingdom
Prior art keywords
discharge
kiln
segments
shell
air
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
GB252968A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of GB1209371A publication Critical patent/GB1209371A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/22—Rotary drums; Supports therefor
    • F27B7/224—Discharge ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)

Abstract

1,209,371. Rotary kilns. KLOCKNERHUMBOLDT-DEUTZ A.G. 17 Jan., 1968 [21 Feb., 1967],No. 2529/68. Heading F4B. The discharge end of a rotary kiln which projects into a surrounding stationary discharge head 4 is constructed as an air-cooled discharge ring formed from concentric inner and outer shells 5, 6 respectively which are spaced apart by resilient connecting members 7, the inner shell 5 being flanged on to the shell 1 of the rotary kiln. Circumferentially spaced tubular supporting arms 9 are welded to the inner shell 5, and carry protective discharge segments 8, which both seal off the space between the inner and outer shells 5, 6 from the inside of the kiln, and help retain in position the kiln lining 14. The arms 9 and segments 8 are secured together by radially extending pins 10 which are prevented from falling out as the kiln rotates by a metal anchor plate 11 located in an annular groove 16 in a bore of the segment 8. The outer shell 6 carries a sealing ring 13 which bears against a stationary seal 12 carried by the discharge head 4. Each segment 8 is of standard arc and radius of curvature, differing numbers of the segments being assembled together to provide discharge rings of a range of diameters.
GB252968A 1967-02-21 1968-01-17 Air-cooled discharge ring for rotary kilns Expired GB1209371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967K0061479 DE1558056B2 (en) 1967-02-21 1967-02-21 FASTENING DEVICE FOR SPILL PROTECTION SEGMENTS ON THE AIR-COOLED SPILL RING FOR TUBE FURNACES, IN PARTICULAR FOR CEMENT PRODUCTION

Publications (1)

Publication Number Publication Date
GB1209371A true GB1209371A (en) 1970-10-21

Family

ID=7230106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB252968A Expired GB1209371A (en) 1967-02-21 1968-01-17 Air-cooled discharge ring for rotary kilns

Country Status (3)

Country Link
DE (1) DE1558056B2 (en)
FR (1) FR1559891A (en)
GB (1) GB1209371A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443654A1 (en) * 1978-12-07 1980-07-04 Fives Cail Babcock DEVICE FOR PROTECTING THE MOUTH OF A ROTARY OVEN
DE4325303A1 (en) * 1993-07-28 1995-02-02 Kloeckner Humboldt Deutz Ag Rotary tube furnace for the heat treatment of flowable materials
DE102004014872A1 (en) * 2004-03-26 2005-10-13 Khd Humboldt Wedag Ag Outlet end of a rotary kiln

Also Published As

Publication number Publication date
DE1558056A1 (en) 1970-03-19
FR1559891A (en) 1969-03-14
DE1558056B2 (en) 1972-12-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee