DE503464C - Rotary kiln, in which the cooler and the rotary kiln form a uniform, elongating tube with annularly arranged cooling ducts - Google Patents

Rotary kiln, in which the cooler and the rotary kiln form a uniform, elongating tube with annularly arranged cooling ducts

Info

Publication number
DE503464C
DE503464C DEP50534D DEP0050534D DE503464C DE 503464 C DE503464 C DE 503464C DE P50534 D DEP50534 D DE P50534D DE P0050534 D DEP0050534 D DE P0050534D DE 503464 C DE503464 C DE 503464C
Authority
DE
Germany
Prior art keywords
rotary kiln
cooler
uniform
annularly arranged
cooling ducts
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
DEP50534D
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius AG
Publication date
Priority to DEP50534D priority Critical patent/DE503464C/en
Application granted granted Critical
Publication of DE503464C publication Critical patent/DE503464C/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
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • F27B7/40—Planetary coolers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Description

Drehrohrofen, bei dem der Kühler mit dem Drehrohrofen ein einheitliches, ihn verlängerndes Rohr mit ringförmig angeordneten Kühlkanälen bildet Die vorliegende Erfindung betrifft einen Drehrohrofen zur Behandlung von Zement, Erz und ähnlichem Gut, bei dein der Kühler mit dem Drehrohrofen ein einheitliches, ihn verlängerndes Rohr mit ringförmig angeordneten Kühlkanälen bildet. Das Wesentliche der Erfindung soll darin bestehen. daß in die Kühltrommel ein besonderer Hohlzvlinder eingebaut ist, der mit der Ofenwandung durch radiale Bleche, Schaufeln u. dgl. in Verbindung steht. Dabei sind am freien Ende des Kühlers neben einer Luftabschlußplatte für den Ofen eine Anzahl Regelungsschieber, Rosetten o. dgl. angeordnet, durch welche den einzelnen Kühlzellen Luft zugeführt werden kann. Durch die Ausbildung der Kühltrommel, wie sie oben angegeben ist, wird erreicht, daß der Gutstrom in einzelne Teilströme zerlegt wird, wodurch eine wesentlich schnellere Abkühlung erzielt werden kann, namentlich in Verbindung mit den an der Ofenstirnwand angeordneten Regelungsschiebern zum Eintritt der Verbrennungsluft. Der in die Kühltrommel eingebaute Hohlzvlinder kann an seinem äußeren Ende abgeschlossen werden, so daß die Luft gezwungen wird, durch die Regelungsschieber und Rosetten hindurch in die einzelnen Kühlzellen zu fließen unter entsprechender Abkühlung des Brenngutes.Rotary kiln, in which the cooler and the rotary kiln form a uniform, The present one forms the lengthening tube with annularly arranged cooling channels The invention relates to a rotary kiln for treating cement, ore and the like Well, with the cooler with the rotary kiln a uniform, lengthening it Forms tube with annularly arranged cooling channels. The essence of the invention should consist in it. that a special Hohlzvlinder built into the cooling drum is connected to the furnace wall by radial metal sheets, blades and the like stands. There are at the free end of the cooler next to an air seal plate for the furnace a number of control slides, rosettes o. The like. Arranged through which air can be supplied to the individual cooling cells. Due to the design of the cooling drum, As indicated above, it is achieved that the material flow is divided into individual partial flows is dismantled, whereby a much faster cooling can be achieved, in particular in connection with the control slides arranged on the furnace front wall to the inlet of the combustion air. The hollow cylinder built into the cooling drum can be locked at its outer end so that the air is forced through the control slides and rosettes into the individual cold rooms flow with appropriate cooling of the material to be fired.

Die Erfindung würde dadurch nicht -eändert _werden, wenn auch für zwei oder mehrere benachbarte Zellen ein gemeinschaftliches Regelglied verwendet wird. 'Man hat es durch die Anwendung derartiger Regelungsschieber in der Hand, durch Öffnen oder Schließen den Eintritt der Kühlluft in die einzelnen Zellen und durch Öffnen oder Schließen des Abschlußdeckels vor dem Hohlzylinder den Eintrit der Luft in diesen genau zu regeln.This would not change the invention, albeit for two or more neighboring cells use a common rule will. '' By using such regulating slides, you have it in your hand, by opening or closing the entry of the cooling air into the individual cells and the entry by opening or closing the cover in front of the hollow cylinder to regulate the air in these precisely.

Claims (1)

PATENTANSPRUCH: Drehrohrofen zur Behandlung von Zement, Erz u. dgl., bei dem der Kühler mit dem Drehrohrofen ein einheitliches, ihn verlängerndes Rohr mit ringförmig angeordneten Kühlkanälen bildet, dadurch gekennzeichnet, daß am freien Ende des Kühlers Regelungsschieber, Rosetten o. dgl. angeordnet sind, durch welche den einzelnen Kühlzellen Luft zugeführt wird. Claim: Rotary kiln for the treatment of cement, ore and the like, in which the cooler and the rotary kiln form a uniform, extending tube with annularly arranged cooling channels, characterized in that regulating slides, rosettes or the like are arranged at the free end of the cooler through which air is supplied to the individual cooling cells.
DEP50534D Rotary kiln, in which the cooler and the rotary kiln form a uniform, elongating tube with annularly arranged cooling ducts Expired DE503464C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP50534D DE503464C (en) Rotary kiln, in which the cooler and the rotary kiln form a uniform, elongating tube with annularly arranged cooling ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP50534D DE503464C (en) Rotary kiln, in which the cooler and the rotary kiln form a uniform, elongating tube with annularly arranged cooling ducts

Publications (1)

Publication Number Publication Date
DE503464C true DE503464C (en) 1930-07-23

Family

ID=7384490

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP50534D Expired DE503464C (en) Rotary kiln, in which the cooler and the rotary kiln form a uniform, elongating tube with annularly arranged cooling ducts

Country Status (1)

Country Link
DE (1) DE503464C (en)

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