DE482357C - Rotary kiln for burning, roasting and sintering all kinds of goods - Google Patents

Rotary kiln for burning, roasting and sintering all kinds of goods

Info

Publication number
DE482357C
DE482357C DEP53601D DEP0053601D DE482357C DE 482357 C DE482357 C DE 482357C DE P53601 D DEP53601 D DE P53601D DE P0053601 D DEP0053601 D DE P0053601D DE 482357 C DE482357 C DE 482357C
Authority
DE
Germany
Prior art keywords
sintering
rotary kiln
kinds
roasting
goods
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
DEP53601D
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 DEP53601D priority Critical patent/DE482357C/en
Application granted granted Critical
Publication of DE482357C publication Critical patent/DE482357C/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Processing Of Solid Wastes (AREA)

Description

Drehrohrofen zum Brennen, Rösten, Sintern von Gut aller Art Gegenstand der vorliegenden Erfindung ist eine Verbesserung au Kühltrommeln von Drehöfen. die entweder unmittelbar an den Ofen angeschlossen ode:- aber unter demselben gelagert. sind. Das -Neue der vorliegenden Erfindung besteht darin, da15 am Auslauf der Kühltrommel ein düsenartiger Einbau angeordnet ist. in den das die Kühlluft zuführende Druckrohr strahlgebläseartig mündet. Der wesentliche rortschrht eines derartigen düsenartigen Einbaues am Auslauf der Kühltrommel ist darin zu erblicken. daß sich das ,gebrannte Cut an der Einschnürungsstellansammelt und daß die injektorartig angesaugte Luft gründlich mit diesem Gut in Berührung tritt. Durch den Einbau wird die Geschwindiglceit der anzusaugenden Luft erhöht und die Kühlwirkung infolgedessen vergr ößert.Rotary kiln for firing, roasting, sintering all kinds of goods of the present invention is an improvement on rotary kiln cooling drums. the either directly connected to the furnace or: - but stored under it. are. The novelty of the present invention is that there is at the outlet of the cooling drum a nozzle-like installation is arranged. into the pressure pipe that supplies the cooling air opens like a jet fan. The essential part of such a nozzle-like Installation at the outlet of the cooling drum can be seen in it. that the, burned Cut at the point of constriction and that the air sucked in like an injector comes into thorough contact with this property. The installation increases the speed the air to be sucked in and the cooling effect increased as a result.

Die Zeichnung veranschaulicht eine bei-Z> Ausführungsforir der Erfindung.The drawing illustrates one embodiment of the invention.

Unter dein I )rehofen a mit beispielsweise erweiterter Sinterzone ist in an sich bekannter Weise die Kühltrommel b angeordnet. Zwecks Regelung der durch die Kühltrommel b angesaugten Kühl- und Verbrennungsluft ist vor dieser Kühltrommel b ein besonderer diese dicht uinschliebender Menkopf c ntit Luftrosettend vorgesehen. Die -Menge der angesaugten Luft kann durch Drehung dieser Luftrosetten geregelt werden. Die Kühl- und zugleich Verbrennungsluft wird durch ein regelbares Gebläse f eingeblasen. Zum besseren Ansaugen der Luft ist im vorderen Teil der Kühltrommel ein injektorartiger Einbau g vorgesehen.Under your I) rehofen a with, for example, an extended sintering zone the cooling drum b is arranged in a manner known per se. In order to regulate the Cooling and combustion air sucked in through the cooling drum b is in front of this cooling drum b a special these tightly uinschliebender Menkopf c ntit air rosette provided. The amount of air drawn in can be regulated by turning these air rosettes will. The cooling and combustion air is generated by an adjustable fan f blown in. The cooling drum is located in the front part for better air suction an injector-like installation g is provided.

Claims (1)

PATENT ANSPRUCIi Drehrohrofen zum Brennen, lösten und Sintern von Gut aller Art, gekennzeichnet durch einen düsenartigen Einbau , g) ain Auslauf der Kühltrommel (b), in den das die Kühlluft zuführende Druckrohr f 1 >trahlgebläsearti; inündei.PATENT ANSPRUCIi rotary kiln for firing, loosening and sintering of Good of all kinds, characterized by a nozzle-like installation, g) ain the outlet of the Cooling drum (b) into which the pressure pipe supplying the cooling air f 1> jet blower type; inündei.
DEP53601D Rotary kiln for burning, roasting and sintering all kinds of goods Expired DE482357C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP53601D DE482357C (en) Rotary kiln for burning, roasting and sintering all kinds of goods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP53601D DE482357C (en) Rotary kiln for burning, roasting and sintering all kinds of goods

Publications (1)

Publication Number Publication Date
DE482357C true DE482357C (en) 1929-09-12

Family

ID=7386543

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP53601D Expired DE482357C (en) Rotary kiln for burning, roasting and sintering all kinds of goods

Country Status (1)

Country Link
DE (1) DE482357C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646996A (en) * 1948-10-09 1953-07-28 Chiksan Co Union
DE917716C (en) * 1949-08-13 1954-09-09 Fellner & Ziegler G M B H Device for rapid cooling of burnt cement, magnesite, dolomite, limestone or the like.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646996A (en) * 1948-10-09 1953-07-28 Chiksan Co Union
DE917716C (en) * 1949-08-13 1954-09-09 Fellner & Ziegler G M B H Device for rapid cooling of burnt cement, magnesite, dolomite, limestone or the like.

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