DE625591C - Multi-part guide apron for the material to be charged from blast furnaces - Google Patents

Multi-part guide apron for the material to be charged from blast furnaces

Info

Publication number
DE625591C
DE625591C DEK136822D DEK0136822D DE625591C DE 625591 C DE625591 C DE 625591C DE K136822 D DEK136822 D DE K136822D DE K0136822 D DEK0136822 D DE K0136822D DE 625591 C DE625591 C DE 625591C
Authority
DE
Germany
Prior art keywords
apron
blast furnaces
charged
part guide
guide apron
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
DEK136822D
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.)
KOELSCH FOELZER WERKE AKT GES
PAUL NOETZEL
Original Assignee
KOELSCH FOELZER WERKE AKT GES
PAUL NOETZEL
Publication date
Priority to DEK136822D priority Critical patent/DE625591C/en
Application granted granted Critical
Publication of DE625591C publication Critical patent/DE625591C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B7/00Blast furnaces
    • C21B7/08Top armourings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)

Description

Mehrteilige Leitschürze für das Beschickungsgut von Hochöfen Es ist bekannt, zur Führung des Lichtgutes am Umfang des Hochofenschachtes mehrteilige Leitschürzen anzuordnen, deren einzelne Teile in Gelenken hängend beweglich sind. Diese Schürzen hängen enriveder frei pendelnd, oder sie werden vor der Inbetriebnahme des Ofens in einer vorher festgelegten Neigung im Inneren'des Ofens festgestellt. Bei den ersteren ist man nicht in der Lage, die einmal gewählte Führung des Beschickungsgutes zu ändern. Bei den letzteren kann man zwar die Neigung der Schürzen ändern, aber nur vom Inneren des Ofens aus, ,wozu eine Abdämmung und somit ein Stillstand.desselben erforderlich ist.Multi-part guide apron for the load in blast furnaces It is known, multi-part to guide the light material on the circumference of the blast furnace shaft Arrange guide aprons, the individual parts of which are movable hanging in joints. These aprons hang freely floating enriveder, or they are before commissioning of the furnace at a predetermined incline in the interior of the furnace. With the former, you are not able to choose the guidance of the load to change. With the latter you can change the slope of the aprons, but only from the inside of the furnace, including a damming and thus a standstill is required.

Nach der Erfindung wird die Schürze so eingerichtet, daß man sie ohne Betriebsstdrung von außen in die jeweils gewünschte Neigung bringen kann; sie wird in Drehgelenken in. Aussparungen des Schlagmantels ,gelagert.According to the invention, the apron is set up so that you can use it without Can bring Betriebsstdrung from the outside in the respectively desired inclination; she will in swivel joints in. Recesses of the impact jacket, stored.

In der Zeichnung ist die Erfindung dargestellt. Abb. i ist ein senkrechter Schnitt durch den oberen Ofenteil, Abb. a Bein teilweiser Grundriß. Es bedeuten a den Schlagmantel, b die Schürze, d die Bewegungseinrichtung für die Schürze, e eine Abdichttmg und, f d1c Lichtglocke.The invention is shown in the drawing. Fig. I is a vertical section through the upper part of the furnace, Fig. A is a partial plan. It denotes a the batting jacket, b the apron, d the movement device for the apron, e a sealing and, f d1c light bell.

Die Wirkungsweise der Schürze ist folgende: Bei der auf der linken Seite der Abb. i dargestellten Lage der Schürze ist dieselbe ohne Einfluß auf die Schüttun-. Das Deschickungsgut gleitet über die geöffnete Lichtglocke in der Richtung P1 und gelangt nahe an die Ofenwand, und zwar das grobe wegen seiner größeren Masse näher als -das.feine. Wird die Schürze so eingestellt, wie auf der rechten Seite der Abb. i dargestellt ist, dann trifft das Gut die Schürze in der Pfeilrichtung-P# und wird durch diese in die Pfeilrichtung P3 abgelenkt. Dabei fällt die Beschickung zur Ofenmitte, und zwar das grobe wieder mehr als das feine. Da die Neigung der Schürze einstellbar ist, kann man jede beliebige Lagerung des Gutes erzielen.The way the apron works is as follows: The one on the left Side of Fig. I shown position of the apron is the same without affecting the Bulk. The cargo slides over the opened light bell in the direction P1 and comes close to the furnace wall, the coarse one because of its larger mass closer than -that fine. The apron is adjusted as on the right side the Fig. i is shown, then the item hits the apron in the direction of the arrow-P # and is deflected by this in the direction of arrow P3. The feed falls towards the middle of the oven, the coarse again more than the fine. Since the slope of the Apron is adjustable, you can achieve any storage of the goods.

iStellt man die Schürze abwechselnd einmal nach der liiil,-,en, einmal nach. der rechten Seite der Abb. i ein, dann kann man bei geringer Breite der einzelnen Schürzenteile eine gute Mischung und Einebnung des Beschikkungsgutes im Ofen erzielen.If you put the apron alternately once after the liiil, -, en, once after. the right side of Fig. i a, then one can with a small width of each Apron parts achieve a good mixture and leveling of the load in the oven.

Die Stellvorrichtung für die Schürzenteile ist von außerhalb des Ofens zu bedienen.The adjusting device for the apron parts is from outside the furnace to use.

Claims (1)

PATENTANSPRUCH: Mehrteilige Leitschürze für das Beschickungsgut von Hochöfen, dadurch gekennzeichnet, daß die Leitschürze (b) in dem mit Ausspaiungen versehenen Schlagmantel (a) in Drehgelenken (c) befestigt ist, und daß die Neigung der einzelnen Teile der Schürze an der Außenseite des Schachtes durch Mittel (d) eingestellt werden kann.PATENT CLAIM: Multi-part guide apron for the load of Blast furnaces, characterized in that the guide apron (b) is in the one with cutouts provided impact jacket (a) is fastened in swivel joints (c), and that the inclination of the individual parts of the apron on the outside of the shaft by means (d) can be adjusted.
DEK136822D Multi-part guide apron for the material to be charged from blast furnaces Expired DE625591C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK136822D DE625591C (en) Multi-part guide apron for the material to be charged from blast furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK136822D DE625591C (en) Multi-part guide apron for the material to be charged from blast furnaces

Publications (1)

Publication Number Publication Date
DE625591C true DE625591C (en) 1936-02-27

Family

ID=7248725

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK136822D Expired DE625591C (en) Multi-part guide apron for the material to be charged from blast furnaces

Country Status (1)

Country Link
DE (1) DE625591C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2802661A (en) * 1954-06-08 1957-08-13 Reserve Mining Co Apparatus for charging a blast furnace
DE1095190B (en) * 1952-11-27 1960-12-15 Beckenbach Karl Loading device for shaft ovens
DE1164438B (en) * 1958-12-18 1964-03-05 Yawata Iron & Steel Co Guards for blast furnace
DE1221255B (en) * 1963-11-27 1966-07-21 Beteiligungs & Patentverw Gmbh Impact armor with adjustable diameter for shaft furnaces, especially for blast furnaces
DE1231734B (en) * 1963-05-28 1967-01-05 Koelsch Foelzer Werke Ag Adjustable impact armor for shaft furnaces, especially blast furnaces
EP0018652A2 (en) * 1979-05-02 1980-11-12 Nippon Steel Corporation Apparatus for changing the charge distribution in a blast furnace
EP0045098A1 (en) * 1980-07-24 1982-02-03 Paul Wurth S.A. A tight joint of an oscillating piece in a support

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095190B (en) * 1952-11-27 1960-12-15 Beckenbach Karl Loading device for shaft ovens
US2802661A (en) * 1954-06-08 1957-08-13 Reserve Mining Co Apparatus for charging a blast furnace
DE1164438B (en) * 1958-12-18 1964-03-05 Yawata Iron & Steel Co Guards for blast furnace
DE1231734B (en) * 1963-05-28 1967-01-05 Koelsch Foelzer Werke Ag Adjustable impact armor for shaft furnaces, especially blast furnaces
DE1221255B (en) * 1963-11-27 1966-07-21 Beteiligungs & Patentverw Gmbh Impact armor with adjustable diameter for shaft furnaces, especially for blast furnaces
US3321198A (en) * 1963-11-27 1967-05-23 Beteiligungs & Patentverw Gmbh Throat armour, adjustable as to its diameter, for shaft furnaces, particularly for blast furnaces
EP0018652A2 (en) * 1979-05-02 1980-11-12 Nippon Steel Corporation Apparatus for changing the charge distribution in a blast furnace
EP0018652A3 (en) * 1979-05-02 1981-12-23 Nippon Steel Corporation Apparatus for changing the charge distribution in a blast furnace
EP0045098A1 (en) * 1980-07-24 1982-02-03 Paul Wurth S.A. A tight joint of an oscillating piece in a support

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