DE958098C - Installation on tube dryers - Google Patents

Installation on tube dryers

Info

Publication number
DE958098C
DE958098C DENDAT958098D DE958098DA DE958098C DE 958098 C DE958098 C DE 958098C DE NDAT958098 D DENDAT958098 D DE NDAT958098D DE 958098D A DE958098D A DE 958098DA DE 958098 C DE958098 C DE 958098C
Authority
DE
Germany
Prior art keywords
tube dryers
installation
tube
dryers
inner ribs
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
DENDAT958098D
Other languages
German (de)
Inventor
Dipl-Ing Wilhelm Jamm Budench-Meererbusch (Bez Dusseldorf) und Dr Ing Hanns Bücken, Niederaußem
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
Publication date
Application granted granted Critical
Publication of DE958098C publication Critical patent/DE958098C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0404—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried
    • F26B11/0418—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried the subdivision consisting of a plurality of parallel tubes, e.g. through which the material to be dried is conveyed in single or multi-pass fashion
    • F26B11/0422—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis with internal subdivision of the drum, e.g. for subdividing or recycling the material to be dried the subdivision consisting of a plurality of parallel tubes, e.g. through which the material to be dried is conveyed in single or multi-pass fashion the tubes having internal members

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

© 609 796 2.57© 609 796 2.57

Claims (3)

Patentansprüche: In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 530 382, 550 818, 211 558; Dissertation von Baldauf, »Wendeleisten für Dampfröhrentrockner, ihre Entwicklung und ihr Einfluß auf die Trocknungsleistung«, 1933, Verlag WiIh. Knapp, S. 6, 7 und n.Claims: Publications taken into consideration: German Patent Nos. 530 382, 550 818, 211 558; Dissertation by Baldauf, "Spiral strips for steam tube dryers, their development and their influence on drying performance", 1933, Verlag WiIh. Knapp, pp. 6, 7 and n. 1. Einrichtung an Rohrentrocknern, beispielsweise zum Trocknen von Braunkohle, mit in den Trockenrohren angeordneten frei abrollenden, zum Zerkleinern des Trockengutes dienenden Walzen, dadurch gekennzeichnet, daß die Rohre mit inneren Längsrippen versehen sind, über deren Spitzen die Zerkleinerungswalze abrollt, und die von der Rohrwand nach der Spitze zu verjüngt ausgebildet sind.1. Device on tube dryers, for example for drying lignite, with freely rolling, serving for crushing the dry material, characterized in that the Tubes are provided with internal longitudinal ribs, over the tips of which the shredding roller unrolls, and which are designed to be tapered from the tube wall to the tip. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Innenrippen einen vorzugsweise schwachen Drall aufweisen.2. Device according to claim 1, characterized in that that the inner ribs have a preferably weak twist. 3. Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die. ,Innenrippen einen wechselnden Drall haben.3. Device according to claim 1 or 2, characterized in that the. , Inner ribs have a changing twist.
DENDAT958098D Installation on tube dryers Expired DE958098C (en)

Publications (1)

Publication Number Publication Date
DE958098C true DE958098C (en) 1957-01-24

Family

ID=582464

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT958098D Expired DE958098C (en) Installation on tube dryers

Country Status (1)

Country Link
DE (1) DE958098C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261112A (en) * 1977-01-10 1981-04-14 Joachim Apitz Heat exchange cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261112A (en) * 1977-01-10 1981-04-14 Joachim Apitz Heat exchange cylinder

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