DE424448C - Seals for drum furnaces - Google Patents

Seals for drum furnaces

Info

Publication number
DE424448C
DE424448C DEST37841D DEST037841D DE424448C DE 424448 C DE424448 C DE 424448C DE ST37841 D DEST37841 D DE ST37841D DE ST037841 D DEST037841 D DE ST037841D DE 424448 C DE424448 C DE 424448C
Authority
DE
Germany
Prior art keywords
drum
seals
furnaces
sealing ring
drum furnaces
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
DEST37841D
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.)
DAMPFKESSELFABRIK AKT GES DARM
Goehrig & Leuchs
MASCHB ANSTALT
Original Assignee
DAMPFKESSELFABRIK AKT GES DARM
Goehrig & Leuchs
MASCHB ANSTALT
Publication date
Priority to DEST37841D priority Critical patent/DE424448C/en
Application granted granted Critical
Publication of DE424448C publication Critical patent/DE424448C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F26B11/024—Arrangements for gas-sealing the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Description

Dichtungen für Trommelöfen. Dichtungen für Trommelöfen mittels eines in einem Steg geführten Dichtungsringes, welche sowohl die schlagende und schlingernde Bewegung als auch deren achsiale Längsverschiebung berücksichtigen, sind bekannt; alle diese Dichtungen haben aber den -Nachteil, daß sich bei schlingernder Bewegung der Trommel ein Luftspalt bildet, wodurch eigentlich ihr Zweck vollständig verfehlt ist.Seals for drum furnaces. Seals for drum furnaces by means of a in a web guided sealing ring, which both the beating and lurching Consider movement and its axial longitudinal displacement are known; However, all these seals have the disadvantage that with a lurching movement the drum forms an air gap, which actually completely fails its purpose is.

Die Erfindung vermeidet diesen Übelstand dadurch, claß der Dichtungsring aus mehreren Ringscheiben i besteht, die sich bei schlingernder Bewegung der Trommel stufenartig verschieben und dadurch. eine dauernde Abdichtung bewirken.The invention avoids this inconvenience by the fact that the sealing ring consists of several washers i, which move when the drum sways move gradually and thereby. cause a permanent seal.

Auf -der Zeichnung ist eine Ausführungsform der Erfindung dargestellt. Abb. i ist ein Längsschnitt durch die-Trommel. Abb. z stellt offnen Teil des Trommelendes dar, wie dasselbe eine schlingernde Bewegung macht. Der Dichtungsring besteht aus mehreren Ringscheiben i, die in an und für sich bekannter Weise von den auf den Trommelmantel befestigten Stegen 3 geführt werden. Das zuverlässige und dauernde Abdichten wird nun dadurch bewirkt, daß sich hauptsächlich bei schlingernder Bewegung der Trommel die Ringscheiben i stufenartig in der Durchgangsöffnung a verschieben.An embodiment of the invention is shown on the drawing. Fig. I is a longitudinal section through the drum. Fig. Z represents the open part of the drum end represents how it makes a lurching motion. The sealing ring consists of several annular disks i, which in and of itself known from the on the Drum shell fastened webs 3 are performed. The reliable and lasting Sealing is now caused by the fact that it is mainly with a lurching movement of the drum, move the annular disks i in stages in the through opening a.

Claims (1)

PATENTANSPRUCH: Dichtungen für Trommelöfen mittels eines in einem Steg geführten Dichtungsringes, dadurch gekennzeichnet, daß der Dichtungsring aus mehreren Ringscheiben (i) besteht, die sich bei schlingernder Bewegung der Trommel stufenartig verschieben und dadurch eine dauernde Abdichtung bewirken. PATENT CLAIM: Seals for drum furnaces by means of a sealing ring guided in a web, characterized in that the sealing ring consists of several annular disks (i) which move in stages when the drum is lurching and thereby produce a permanent seal.
DEST37841D Seals for drum furnaces Expired DE424448C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST37841D DE424448C (en) Seals for drum furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST37841D DE424448C (en) Seals for drum furnaces

Publications (1)

Publication Number Publication Date
DE424448C true DE424448C (en) 1926-01-25

Family

ID=7463045

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST37841D Expired DE424448C (en) Seals for drum furnaces

Country Status (1)

Country Link
DE (1) DE424448C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103853B (en) * 1955-09-13 1961-03-30 Fleissner G M B H Edge seal for the cylinder section-shaped cover plate of a screen roller machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103853B (en) * 1955-09-13 1961-03-30 Fleissner G M B H Edge seal for the cylinder section-shaped cover plate of a screen roller machine

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