ATE128541T1 - ROTARY BODY. - Google Patents

ROTARY BODY.

Info

Publication number
ATE128541T1
ATE128541T1 AT92904221T AT92904221T ATE128541T1 AT E128541 T1 ATE128541 T1 AT E128541T1 AT 92904221 T AT92904221 T AT 92904221T AT 92904221 T AT92904221 T AT 92904221T AT E128541 T1 ATE128541 T1 AT E128541T1
Authority
AT
Austria
Prior art keywords
elements
tubular body
ring
elastic
variations
Prior art date
Application number
AT92904221T
Other languages
German (de)
Inventor
Reinhard Vits
Original Assignee
Pleq Plant & Equipment Enginee
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 Pleq Plant & Equipment Enginee filed Critical Pleq Plant & Equipment Enginee
Application granted granted Critical
Publication of ATE128541T1 publication Critical patent/ATE128541T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0023—Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/022—Arrangements of drives, bearings, supports
    • 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
    • F27B7/2206—Bearing rings
    • 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
    • F27B7/2206—Bearing rings
    • F27B2007/2213—Bearing rings mounted floatingly on the drum
    • F27B2007/2226—Bearing rings mounted floatingly on the drum the mounting comprising elements to maintain the ring between series of abutments
    • 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
    • F27B2007/2246—Support rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Heat Treatment Of Articles (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Support Of The Bearing (AREA)
  • Clamps And Clips (AREA)

Abstract

Rotary bodies, for example rotary tubes with ring bearings, present the problem of linking the rings (3, 4), that may also act as driving elements, to the tubular body (2) in such a way that variations in diameter of the tubular body due to thermal expansion are reliably neutralized. Using elastic support elements has the inconvenient of imposing on the elastic elements the weight of the filled tube, so that they have only a limited service life because of the constant change of load. By means of holding shoes (13) that are capable of moving in the radial direction in the ring (3, 4) and that bear against the tubular body (2), radial pressing forces can be applied on the holding shoes (13) through clamping elements (17) mounted on the ring (3) and movable in the circumferential direction, when the clamping elements (17) are clamped against the ring (3) by prestressable elastic elements (21). The arrangement is self-centering and the elastic elements are subjected to no change of load even with variations in diameter of the tubular body (2).
AT92904221T 1991-05-29 1992-02-01 ROTARY BODY. ATE128541T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1991/000997 WO1992021923A1 (en) 1991-05-29 1991-05-29 Rotating body

Publications (1)

Publication Number Publication Date
ATE128541T1 true ATE128541T1 (en) 1995-10-15

Family

ID=8165591

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92904221T ATE128541T1 (en) 1991-05-29 1992-02-01 ROTARY BODY.

Country Status (4)

Country Link
EP (1) EP0542932B1 (en)
AT (1) ATE128541T1 (en)
DE (1) DE59203834D1 (en)
WO (2) WO1992021923A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9689611B2 (en) * 2014-08-20 2017-06-27 Gencor Industries, Inc. Locking cam stop
FR3029277A1 (en) * 2014-11-27 2016-06-03 Adv Thermic HIGH TEMPERATURE DRIVE DEVICE FOR A TURNING FURNACE WHICH THE LABORATORY CONSISTS OF A HOLLOW TUBE CROSSING THROUGHOUT THE HEATING CHAMBER
CN115156193A (en) * 2022-06-13 2022-10-11 江苏省产品质量监督检验研究院 Anticorrosive processing positioner of fine grain granulation hot rolling reinforcing bar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127721B2 (en) * 1971-06-04 1973-07-05 RELOCATION OF ROTATING AND ROLLER-GUIDED FURNACE BODIES
GB1482358A (en) * 1975-09-17 1977-08-10 Smidth & Co As F L Rotary drums
SU775585A1 (en) * 1978-11-24 1980-10-30 За витель Unit for securing band to rotary drum case
SU872922A1 (en) * 1979-12-14 1981-10-15 За витель И. И. Бесценный Assembly for securing band rotating drum body
SU1250811A1 (en) * 1984-10-31 1986-08-15 Mikolskij Yurij N Unit securing band on rotary furnace body
DE3633892A1 (en) * 1986-10-04 1988-04-07 Hanf Carl Elino Ind Ofenbau Bearing system for the drum of a furnace installation
DE4023230A1 (en) * 1990-07-21 1992-01-23 Pleq Plant & Equipment Enginee Rotary tube for processing bulk material - has ring bearings for drive, connected to tube so that different tube diameters caused by heat expansion are accommodated

Also Published As

Publication number Publication date
EP0542932B1 (en) 1995-09-27
EP0542932A1 (en) 1993-05-26
WO1992021923A1 (en) 1992-12-10
DE59203834D1 (en) 1995-11-02
WO1992021924A1 (en) 1992-12-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee