DE510396C - Resiliently attached trickling device in burning, glowing and drying drums - Google Patents

Resiliently attached trickling device in burning, glowing and drying drums

Info

Publication number
DE510396C
DE510396C DEF69742D DEF0069742D DE510396C DE 510396 C DE510396 C DE 510396C DE F69742 D DEF69742 D DE F69742D DE F0069742 D DEF0069742 D DE F0069742D DE 510396 C DE510396 C DE 510396C
Authority
DE
Germany
Prior art keywords
glowing
burning
resiliently attached
drying drums
trickling device
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
DEF69742D
Other languages
German (de)
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.)
Fellner & Ziegler Akt Ges
Original Assignee
Fellner & Ziegler Akt Ges
Publication date
Priority to DEF69742D priority Critical patent/DE510396C/en
Application granted granted Critical
Publication of DE510396C publication Critical patent/DE510396C/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
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/167—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising partitions
    • 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
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
    • F27B2007/046—Radial partitions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Description

Nachgiebig befestigte Rieseleinrichtung in Brenn-, Glüh-, Trockentrommeln Zur Erreichung höchster Wirtschaftlichkeit bei Brenn-, Glüh- oder Trockentrominelöfen ist es iin allgemeinen üblich, durch Riesel-oder Zelleneinbauten (las zu behandelnde Gut in innige Berührung finit den durchziehenden heißen Gasen zu bringen.Resiliently attached trickling device in firing, annealing and drying drums To achieve maximum economic efficiency in kilns, annealing or drying tumble furnaces it is generally customary to use trickle or cell installations (read Good to bring into intimate contact finitely with the hot gases flowing through.

Wenn auch diese beabsichtigte Wirkung sich einstellte, so ergab sich bei den bisherigen Konstruktionen (leg Nachteil, daß die Einrichtungen infolge der hohen Temperatur nur bis zu einem gewissen Zeitpunkt standhielten, wodurch sich Betriebsstörungen, Betriebsausfall und Erneuerungskosten ergaben. Alle bisherigen Ausführungen waren mehr oder weniger starr miteinander verbunden, so daß ein Verwerfen und Abplatzen der Teile infolge der sich ergebenden hohen Schubspannung verursacht wurde.If this intended effect also materialized, it resulted with the previous constructions (leg disadvantage that the facilities as a result of the withstood high temperature only up to a certain point in time, which is why Breakdowns, downtime and replacement costs resulted. All previous Versions were more or less rigidly connected to each other, so that a rejection and chipping of the parts due to the resulting high shear stress became.

In der nachstehend beschriebenen Erfindung ist (fieser Übelstand vermieden worden, (la nach dieser sämtliche Einbauten sich infolge ihrer- gelenkartigen Verbindung (lehnen können, ohne gefährliche Spannungen zu ver-ursachen. In the invention described below, (nasty inconvenience has been avoided, (la according to this all fixtures can lean as a result of their joint-like connection (without causing dangerous tension .

Die in der Zeichnung dargestellten Trommelquerschnitte zeigen beispielsweise Ausführungen.The drum cross-sections shown in the drawing show for example Executions.

Die Zellenbleche mit den Hubblechen, sei es, daß sie parallel oder radial angeordnet sind, werden in einzelne Gruppen unterteilt und die einzelnen Gruppenbleche sowohl am Trommelmantel gelenkartig befestigt als auch unter sich gelenkartig miteinander verbunden. Bei Ausdehnung des Trommelmantels und der einzelnen Bleche können bei jeder Gruppe die Bleche sich infolge der gelenkartigen Anordnung bewegen, ohne daß irgendwelche Spannungen die einzelnen Bleche oder den Trommelmantel beeinflussen können.The cell plates with the lifting plates, be it that they are parallel or are arranged radially, are divided into individual groups and the individual Group plates both attached to the drum shell in an articulated manner and among themselves articulated together. With expansion of the drum shell and the individual Sheets can move the sheets in each group due to the hinge-like arrangement move the individual sheets or the drum shell without any tension can influence.

Eine ähnlich nachgiebige Befestigung der Einbauten hat man schon dadurch zu erreichen versucht, daß man die Zellenwände aus gekrümmten Blechen herstellte. Damit die Biegungsbeanspruchungen an den Befestigungsstellen nicht zu groß werden, muß inan die Bleche ziemlich dünn wählen, was aber ihren schnellen Verschleiß zur Folge hat. Bei der gelenkartigen Befestigung der Zeilenwände können dagegen die Zellenwände beliebig stark gewählt «-erden.A similarly resilient fastening of the built-in components is provided by this tried to achieve that one made the cell walls from curved metal sheets. So that the bending stresses at the fastening points do not become too great, must choose inan the sheets rather thin, but what their rapid wear and tear Consequence. In the hinge-like attachment of the row walls, however, can Cell walls selected as desired «- ground.

Claims (1)

PATENTANSPRUCF3: Nachgiebig befestigte Rieseleinrichtung in Brenn-, Glüh-, Trockentrommeln u. dgldadurch gekennzeichnet, daß die Kieselbleche gelenkartig untereinander und mit dem Trommelmantel verbunden sind.PATENTANSPRUCF3: Resiliently attached trickle device in combustion, Annealing drums, drying drums and the like, characterized in that the silica sheets are articulated are connected to each other and to the drum shell.
DEF69742D Resiliently attached trickling device in burning, glowing and drying drums Expired DE510396C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF69742D DE510396C (en) Resiliently attached trickling device in burning, glowing and drying drums

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF69742D DE510396C (en) Resiliently attached trickling device in burning, glowing and drying drums

Publications (1)

Publication Number Publication Date
DE510396C true DE510396C (en) 1930-10-18

Family

ID=7111200

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF69742D Expired DE510396C (en) Resiliently attached trickling device in burning, glowing and drying drums

Country Status (1)

Country Link
DE (1) DE510396C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138608A2 (en) * 1983-10-13 1985-04-24 United Kingdom Atomic Energy Authority Metal vapour deposition
US4595177A (en) * 1983-10-13 1986-06-17 United Kingdom Atomic Energy Authority Rotary drum
EP0252292A2 (en) * 1986-06-26 1988-01-13 Giesserei Kohlscheid GmbH Rotary drum heat exchanger
EP1909051A1 (en) * 2006-10-04 2008-04-09 Schenkmann-Piel Engineering-Gmbh Drum or drum segment for a drying apparatus for bulk material and process for manufacturing a drum or drum segment.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138608A2 (en) * 1983-10-13 1985-04-24 United Kingdom Atomic Energy Authority Metal vapour deposition
EP0138608A3 (en) * 1983-10-13 1986-03-19 United Kingdom Atomic Energy Authority Metal vapour deposition
US4595177A (en) * 1983-10-13 1986-06-17 United Kingdom Atomic Energy Authority Rotary drum
EP0252292A2 (en) * 1986-06-26 1988-01-13 Giesserei Kohlscheid GmbH Rotary drum heat exchanger
EP0252292A3 (en) * 1986-06-26 1988-03-30 Giesserei Kohlscheid GmbH Rotary drum heat exchanger
EP1909051A1 (en) * 2006-10-04 2008-04-09 Schenkmann-Piel Engineering-Gmbh Drum or drum segment for a drying apparatus for bulk material and process for manufacturing a drum or drum segment.
WO2008040545A1 (en) * 2006-10-04 2008-04-10 Schenkmann-Piel-Engineering Gmbh Drum or drum segment for a drying apparatus, and method for the production of said drum or drum segment
US8910393B2 (en) 2006-10-04 2014-12-16 Dieffenbacher GmbH Maschinen—und Anlagenbau Drying apparatus for pourable material and method for producing a drying apparatus for pourable material

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