DE1261148B - Sealing groove on an industrial furnace - Google Patents

Sealing groove on an industrial furnace

Info

Publication number
DE1261148B
DE1261148B DE1965O0010909 DEO0010909A DE1261148B DE 1261148 B DE1261148 B DE 1261148B DE 1965O0010909 DE1965O0010909 DE 1965O0010909 DE O0010909 A DEO0010909 A DE O0010909A DE 1261148 B DE1261148 B DE 1261148B
Authority
DE
Germany
Prior art keywords
sealing
sealant
sealing channel
sealing groove
tubes
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.)
Pending
Application number
DE1965O0010909
Other languages
German (de)
Inventor
Hans Stroh
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.)
>>OFU<< OFENBAU-UNION GmbH
OFU Ofenbau Union GmbH
Original Assignee
>>OFU<< OFENBAU-UNION GmbH
OFU Ofenbau Union GmbH
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 >>OFU<< OFENBAU-UNION GmbH, OFU Ofenbau Union GmbH filed Critical >>OFU<< OFENBAU-UNION GmbH
Priority to DE1965O0010909 priority Critical patent/DE1261148B/en
Publication of DE1261148B publication Critical patent/DE1261148B/en
Pending legal-status Critical Current

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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0076—Furnace car seals, i.e. seals used in continuous furnaces or kilns for preventing gas or heat exchange between heating chamber and the area comprising driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Description

Dichtrinne an einem Industrieofen Die Erfindung bezieht sich auf eine Dichtrinne an einem Industrieofen, insbesondere Drehherd-, Hubbalken- oder Hubwagenofen, mit einem ortsfesten und einem beweglichen Herdteil, zwischen denen ein Spalt vorhanden ist, der, von oben nach unten gesehen, im wesentlichen geradlinig durchgeht und der unten durch die mit einem Dichtmittel, insbesondere Wasser oder Sand, gefüllte Dichtrinne dadurch verschlossen ist, daß das Dichtmittel beide Herdteile berührt, wozu mindestens an einem der genannten Herdteile eine Wand nach unten übersteht und beweglich in das Dichtmittel eintaucht.Sealing channel on an industrial furnace The invention relates to a Sealing channel on an industrial furnace, in particular rotary hearth, walking beam or lift truck furnace, with a stationary and a movable hearth part, between which there is a gap which, viewed from top to bottom, goes through essentially in a straight line and the bottom filled with a sealant, especially water or sand Sealing channel is closed by the fact that the sealant touches both stove parts, for which at least one wall protrudes downward on one of the stove parts mentioned and immersed movably in the sealant.

Die Anordnung der Dichtrinne machte es bisher unmöglich die darüber liegenden Ofenwand- und Herdpartien während des Ofenbetriebes in ausreichendem Maß zu beobachten. Dieser Nachteil wird bei einer Dichtrinne der genannten Art erfindungsgemäß dadurch beseitigt, daß durch die Dichtrinne und das Dichtmittel verschließbare Schaurohre hindurchragen, die in den Spalt hinein gerichtet sind. Vorzugsweise sind die Schaurohre oben offen und unten mit einer gasdichten Schauklappe bekannter Bauart versehen. Neben der Beobachtungsmöglichkeit der erwähnten Ofenteile gestattet die Erfindung auch kleinere Eingriffe zu Reparaturzwecken od. dgl. Die Beobachtungsmöglichkeit kann erfindungsgemäß noch dadurch erhöht werden und auf größere Wand-oder Herdpartien erstreckt werden, daß die Schaurohre um ihre Befestigung in der Dichtrinne verschwenkbar sind.The arrangement of the sealing groove made it impossible so far Sufficient lying oven wall and hearth sections during oven operation to observe. This disadvantage becomes according to the invention in a sealing channel of the type mentioned thereby eliminates the sight tubes which can be closed by the sealing groove and the sealant protrude, which are directed into the gap. Preferably the viewing tubes are Open at the top and provided with a gas-tight inspection flap of known design at the bottom. In addition to the possibility of observing the furnace parts mentioned, the invention allows also minor interventions for repair purposes or the like. The possibility of observation can be increased according to the invention and to larger wall or hearth sections are extended so that the viewing tubes can be pivoted about their attachment in the sealing channel are.

An Hand der Zeichnung, die in schematischer Darstellung einen Teilschnitt durch die Randpartie eines Drehherdofens zeigt, sei die Erfindung beispielhaft erläutert.On the basis of the drawing, the schematic representation of a partial section shows through the edge portion of a rotary hearth furnace, the invention is explained by way of example.

Mit 1 ist die ortsfeste, auf einem Rahmenwerk 2 angeordnete Wandung des Ofens bezeichnet, während der rotierende Drehherd durch das Bezugszeichen 3 gekennzeichnet ist. Der zwischen Wand 1 und Herd 3 aus bewegungstechnischen Gründen verbleibende Spalt 4 wird nach unten hin durch eine wassergefüllte Rinne 5 abgedichtet, in die mit Wand und Herd verbundene Schwerter 6; 7 eintauchen. Der Herd ist im übrigen über Schienen 8 und Rollen 9 in bekannter Weise gelagert. In den Boden 5' der Rinne 5 sind mit Abstand zueinander Schaurohre 10 eingelassen, die nach oben offen und nach unten durch gasdichte Schauklappen 11 verschlossen sind.With 1 is the stationary wall arranged on a framework 2 of the furnace, while the rotating hearth is designated by the reference number 3 is marked. The one between wall 1 and stove 3 for reasons of movement remaining gap 4 is sealed at the bottom by a water-filled channel 5, in the swords connected to the wall and hearth 6; 7 immerse. The stove is by the way mounted on rails 8 and 9 rollers in a known manner. In the bottom 5 'of the gutter 5 viewing tubes 10 are let in at a distance from one another, which are open at the top and are closed at the bottom by gas-tight inspection flaps 11.

Claims (3)

Patentansprüche: 1. Dichtrinne an einem Industrieofen, insbesondere Drehherd-, Hubbalken- oder Hubwagenofen, mit einem ortsfesten und einem beweglichen Herdteil, zwischen denen ein Spalt vorhanden ist, der, von oben nach unten gesehen, im wesentlichen geradlinig durchgeht und der unten durch die mit einem Dichtmittel, insbesondere Wasser oder Sand, gefüllte Dichtrinne dadurch verschlossen ist, daß das Dichtmittel beide Herdteile berührt, wozu mindestens an einem der genannten Herdteile eine Wand nach unten übersteht und beweglich in das Dichtmittel eintaucht, d a -durch gekennzeichnet, daß durch die Dichtrinne (5) und das Dichtmittel verschließbare Schaurohre (10) hindurchragen, die in den Spalt (4) hinein gerichtet sind. Claims: 1. Sealing channel on an industrial furnace, in particular Rotary hearth, walking beam or pallet truck furnace, with one stationary and one moving one Hearth part, between which there is a gap which, seen from top to bottom, goes through essentially in a straight line and the bottom through the with a sealant, in particular water or sand, filled sealing channel is closed in that the sealant touches both stove parts, including at least one of the mentioned Stove parts protrudes down one wall and is movably immersed in the sealant, d a -characterized in that it can be closed by the sealing groove (5) and the sealing means Sight tubes (10) protrude, which are directed into the gap (4). 2. Dichtrinne nach Anspruch 1, dadurch gekennzeichnet, daß die Schaurohre (10) oben offen und unten mit einer gasdichten Schauklappe (11) bekannter Bauart versehen sind. 2. Sealing channel according to claim 1, characterized in that the viewing tubes (10) are open at the top and are provided at the bottom with a gas-tight inspection flap (11) of known design. 3. Dichtrinne nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Schaurohre (10) um ihre Befestigung in der Dichtrinne (5) verschwenkbar sind. In Betracht gezogene Druckschriften: USA.-Patentschriften Nr. 2 369 529, 1913 999.3. Sealing channel according to claim 1 or 2, characterized in that the viewing tubes (10) are pivotable about their attachment in the sealing groove (5). Considered References: U.S. Patent Nos. 2,369,529, 1913,999.
DE1965O0010909 1965-06-03 1965-06-03 Sealing groove on an industrial furnace Pending DE1261148B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1965O0010909 DE1261148B (en) 1965-06-03 1965-06-03 Sealing groove on an industrial furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965O0010909 DE1261148B (en) 1965-06-03 1965-06-03 Sealing groove on an industrial furnace

Publications (1)

Publication Number Publication Date
DE1261148B true DE1261148B (en) 1968-02-15

Family

ID=7352153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1965O0010909 Pending DE1261148B (en) 1965-06-03 1965-06-03 Sealing groove on an industrial furnace

Country Status (1)

Country Link
DE (1) DE1261148B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521704A1 (en) * 1982-02-12 1983-08-19 Hartmann Pere & Fils SEALING DEVICE FOR FOUR-TUNNEL, AND WAGONS AND FOUR-TUNNEL AGENCIES FOR OBTAINING THIS DEVICE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913999A (en) * 1931-02-18 1933-06-13 Randal E Talley Rotary hearth furnace
US2369529A (en) * 1942-12-22 1945-02-13 Salem Engineering Company Rotary furnace drive

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913999A (en) * 1931-02-18 1933-06-13 Randal E Talley Rotary hearth furnace
US2369529A (en) * 1942-12-22 1945-02-13 Salem Engineering Company Rotary furnace drive

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521704A1 (en) * 1982-02-12 1983-08-19 Hartmann Pere & Fils SEALING DEVICE FOR FOUR-TUNNEL, AND WAGONS AND FOUR-TUNNEL AGENCIES FOR OBTAINING THIS DEVICE
EP0086693A1 (en) * 1982-02-12 1983-08-24 ENTREPRISE HARTMANN PERE &amp; FILS Sealing device for a tunnel oven, wagon and tunnel oven for this sealing device

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