DE868913C - Payment facility for blast furnaces - Google Patents

Payment facility for blast furnaces

Info

Publication number
DE868913C
DE868913C DEK4826D DEK0004826D DE868913C DE 868913 C DE868913 C DE 868913C DE K4826 D DEK4826 D DE K4826D DE K0004826 D DEK0004826 D DE K0004826D DE 868913 C DE868913 C DE 868913C
Authority
DE
Germany
Prior art keywords
funnel
furnace
blast furnaces
payment facility
fed
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
DEK4826D
Other languages
German (de)
Inventor
Heinrich Scheib
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.)
KOELSCH FOELZER WERKE AG
Original Assignee
KOELSCH FOELZER WERKE 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 KOELSCH FOELZER WERKE AG filed Critical KOELSCH FOELZER WERKE AG
Priority to DEK4826D priority Critical patent/DE868913C/en
Application granted granted Critical
Publication of DE868913C publication Critical patent/DE868913C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/18Bell-and-hopper arrangements
    • C21B7/20Bell-and-hopper arrangements with appliances for distributing the burden

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Description

Es ist eine Hochofen'beschickung bekannt, bei der unter,der Ofenabschlußglocke ein Trichter mit rüsselförmigem Auslauf angeordnet ist, der das Gichtgut, welches er aus der Gichtschüssel aufnimmt, .außerha.llb :der Ofenmitte dem Ofen zuführt. Dieser Trichter ist um die Ofenmitte drehbar, so daß man in der Lage ist, das Gichtgut beliebig auf einen Kreis von vorher festgelegtem Durchmesser im Ofen zu verteilen. Diese Einrichtung ist besonders dazu geeignet, einem einseitigen Ofengang zu begegnen; sie genügt aber allein nicht, um Öfen von großem Durchmesser in der Mitte und am Rande gleich hoch zu beschicken.A blast furnace charge is known in which the furnace closing bell is located below a funnel with a trunk-shaped outlet is arranged, which the gout, which he picks up from the topping bowl, outside of the picture: feeds the furnace into the middle of the furnace. This funnel can be rotated around the middle of the furnace, so that one is able to dispense the topping to be distributed arbitrarily on a circle of a predetermined diameter in the oven. This device is particularly suitable for dealing with a one-sided oven passage; but it is not enough on its own to create ovens of large diameter in the middle and on the To load the edge at the same height.

Für Öfen von großem Durchmesser sind Beschickungseinrichtungen bekanntgeworden, die es ermöglichen., das,Gichtgut je nach Bedarf der Ofenmitte oder seinem Rande zuzuführen. Es ist dabei aber schwierig, einem einsaitigen Ofengang zu begegnen.Charging devices have become known for furnaces of large diameter, which make it possible., the, Gichtgut depending on the needs of the furnace center or its edge to feed. It is difficult, however, to encounter a single-string oven passage.

Vorliegende Erfindung betrifft eine Hochofenbeschickung, welche die wesentlichen Merkmale der beiden vorgenannten Einrichtungen in sich vereinigt. Dies wird idadurch erreicht, daß man über dem Trichter mit rüsselförmigem Auslaufeinen Gichtverschluß anordnet, der in bekannter Weise das Gut nach zwei Zonen aufgibt, und zwar das der äußeren Zone dem Trichter mit rüseelförmigem Auslauf und das der inneren einem diesem ersten Trichter mit rüsselförmigem Auslauf konzentrisch durchdringenden zweiten Trichter mit senkrechtem Auslauf übergibt.The present invention relates to a blast furnace charge which the essential features of the two aforementioned facilities combined. this is achieved by placing one above the funnel with a trunk-shaped outlet Orders gout seal, which gives up the goods in a known manner according to two zones, namely that of the outer zone of the funnel with a nozzle-shaped outlet and that of the inner one of this first funnel with a trunk-shaped outlet concentrically penetrating second funnel with vertical outlet.

Die Zeichnung veranschaulicht die Erfindung, und zwar zeigt Abb. r die Begichtungsvorrichtung mit einem Gichtverschluß, bei,dem das Gut der inneren Zone lediglich über die kleine Ofenabschlußglocke c dem den Trichter a mit rüsselförmigem Auslauf durchdringenden Trichter b mit senkrechtem Auslauf, das der äußeren Zone über die Abschlußglocke c und ihre Vergrößerungsschürze d dem Trichter a zugeführt wird, Abb.2 die Beschickungsvorrichtung mit einem Gichtverschluß, bei dem das Gut der inneren Zone über die innere Gichtglocke c dem Trichter b, das der äußeren-Zone über die äußere Giehtglocke f dem Trichter a zugeführt wird, Abb.3 die Begichtungseinrichtung mit einem Gichtverschluß, der eine besondere Kammer g für das der Ofenmitte zuzuführende und eine Kammer dc für das dem Ofenrand zuzuführende Gut besitzt, und Abb. q. die Begichtungseinrichtung mit ebenfalls besonderen Kammern g und la für das der Ofenmitte und dem Ofenrande zuzuführende Gut, der jedoch für eine andere Förderung einsgerichtet ist.The drawing illustrates the invention, namely Fig. R shows the topping device with a top closure, in which the material of the inner zone is only passed through the small furnace cap c to the funnel a with a trunk-shaped outlet penetrating the funnel b with a vertical outlet, that of the outer zone is fed to the hopper a via the closing bell c and its enlarging apron d, Fig. 2 the loading device with a top hatch, in which the goods in the inner zone are fed to the hopper b via the inner bell top c and that of the outer zone via the outer bell bell f dem Funnel a is fed, Fig.3 the charging device with a top seal, which has a special chamber g for the material to be fed to the middle of the furnace and a chamber dc for the material to be fed to the edge of the furnace, and Fig. Q. the charging device with also special chambers g and la for the material to be fed to the middle and edge of the oven, which is, however, set up for a different conveyance.

Man erkennt aus den Abbildungen, daß das Gut, welches dem Ofenrand zugeführt werden soll, durch den Trichter a gleitet, der es durch entsprechende Drehung an die gewünschte Stelle bringt, während das für die Ofenmitte bestimmte Gut den Trichter b durchläuft.It can be seen from the figures that the goods, which are attached to the edge of the furnace is to be fed through the funnel a, which slides it through corresponding Bringing rotation to the desired position, while that intended for the middle of the oven Well passes through the funnel b.

Claims (1)

PATENTANSPRUCH: Begichtungseinrichtun@g für Hochöfen, dadurch gekennzeichnet, daß unter 'dem Glockenabschluß eines mach zwei Zonen schüttenden Gichtverschlusses ein Trichter mit rüsselförmigem Auslauf angeordnet ist, der das an den Rand des Ofens zu bringende Gut leitet, während ein diesem ersten Trichter konzentrisch durchdringender zweiter Trichter mit 6enkrechtem Auslauf das Gichtgut der Ofenmitte zuführt.PATENT CLAIM: Beverage device for blast furnaces, characterized in that that under the bell closure of a two-zone gout stopper a funnel with a trunk-shaped spout is arranged, which is attached to the edge of the Oven to be brought conducts material, while this first funnel concentrically penetrating The second funnel with a vertical outlet feeds the topping material to the middle of the furnace.
DEK4826D 1943-11-20 1943-11-20 Payment facility for blast furnaces Expired DE868913C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK4826D DE868913C (en) 1943-11-20 1943-11-20 Payment facility for blast furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK4826D DE868913C (en) 1943-11-20 1943-11-20 Payment facility for blast furnaces

Publications (1)

Publication Number Publication Date
DE868913C true DE868913C (en) 1953-03-02

Family

ID=7210531

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK4826D Expired DE868913C (en) 1943-11-20 1943-11-20 Payment facility for blast furnaces

Country Status (1)

Country Link
DE (1) DE868913C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170976B (en) * 1956-12-04 1964-05-27 Koelsch Foelzer Werke Ag Top hatch for blast furnaces u. like
DE1508031B1 (en) * 1965-01-07 1971-03-18 Ishikawajima Harima Heavy Ind Charging device for blast furnaces
DE19929180A1 (en) * 1999-06-25 2001-01-04 Zimmermann & Jansen Gmbh Feeding device for a shaft furnace
DE10334417A1 (en) * 2003-06-20 2005-01-05 Z & J Technologies Gmbh Furnace head or gout closure
DE102015116066A1 (en) 2015-09-23 2017-03-23 TDCo GmbH Schachtofenbegichtungsvorrichtung

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170976B (en) * 1956-12-04 1964-05-27 Koelsch Foelzer Werke Ag Top hatch for blast furnaces u. like
DE1508031B1 (en) * 1965-01-07 1971-03-18 Ishikawajima Harima Heavy Ind Charging device for blast furnaces
DE19929180A1 (en) * 1999-06-25 2001-01-04 Zimmermann & Jansen Gmbh Feeding device for a shaft furnace
DE19929180C2 (en) * 1999-06-25 2001-08-09 Zimmermann & Jansen Gmbh Feeding device for a shaft furnace
DE10334417A1 (en) * 2003-06-20 2005-01-05 Z & J Technologies Gmbh Furnace head or gout closure
US6948930B2 (en) 2003-06-20 2005-09-27 Z&J Technologies Gmbh Furnace head or furnace throat seal
DE102015116066A1 (en) 2015-09-23 2017-03-23 TDCo GmbH Schachtofenbegichtungsvorrichtung
WO2017050312A1 (en) 2015-09-23 2017-03-30 TDCo GmbH Shaft furnace charging device

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