DE288896C - - Google Patents
Info
- Publication number
- DE288896C DE288896C DENDAT288896D DE288896DA DE288896C DE 288896 C DE288896 C DE 288896C DE NDAT288896 D DENDAT288896 D DE NDAT288896D DE 288896D A DE288896D A DE 288896DA DE 288896 C DE288896 C DE 288896C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- tube
- cell
- partitions
- dried
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 claims description 6
- 230000032823 cell division Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F26B11/0409—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 substantially radially oriented internal walls, e.g. forming multiple sector-shaped chambers
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
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung geht von den bekannten, zum Trocknen von feuchten Stoffen, wie Schlempe, Treber u. dgl., dienenden Trokkentrommeln aus, bei denen Scheidewände eingebaut sind, die, von einem mittleren Rohr ausstrahlend, die Trommeln in Zellen unterteilen, in denen das zu trocknende Gut unter Vermittlung von Hubleisten der Einwirkung der Wärme möglichst weitgehend ausgesetztThe present invention is based on the known, for drying moist fabrics, like stillage, grains and the like, serving drying drums with partitions are built-in, which, radiating from a central tube, divide the drums into cells, in which the material to be dried is exposed to the effects of heat as much as possible by means of lifting strips
ίο wird.ίο will.
Bei den bekannten Trockentrommeln dieser Art gehen die die Zelleneinrichtung schaffenden Scheidewände häufig radial von einem undurchbrochenen Rohr aus.In the case of the known drying drums of this type, those that create the cell device go Partitions often radially from an uninterrupted tube.
Gemäß der vorliegenden Erfindung sind die die Zelleneinrichtung erzeugenden Scheidewände tangential zu dem in der Trommelmitte gelagerten Rohr angeordnet.In accordance with the present invention, the partition walls forming the cell means are arranged tangentially to the pipe stored in the center of the drum.
Diese tangentiale Anordnung der Scheidewände ist von wesentlicher Bedeutung, weil festgestellt worden ist, daß bei verschiedenen Stoffen, die getrocknet werden sollen, der Fallwinkel für das Trockengut eine wichtige Rolle spielt. Die Veränderung dieses FaIlwinkeis, so daß der letztere dem zu trocknenden Gut angepaßt werden kann, ist durch die Wahl eines engeren oder weiteren Rohres bequem möglich.This tangential arrangement of the partitions is essential because it has been found that with various substances to be dried, the The angle of fall for the dry goods plays an important role. The change in this angle of fall so that the latter can be adapted to the material to be dried is through the choice of a narrower or wider tube comfortably possible.
Die vorliegende Erfindung ist ferner durch die Anordnung gekennzeichnet, daß das für den tangentialen Einbau der die Zelleneinrichtung der Trommel erzeugenden Scheidewände in Betracht kommende mittlere Rohr mit Schlitzen versehen ist. Damit wird der Vorteil bedingt, daß das Trockengut durch die Schlitze hindurchfallen und in die gegenüberliegenden Zellen gelangen kann.The present invention is further characterized by the arrangement that the for the tangential installation of the partitions producing the cell device of the drum eligible middle tube is slotted. This will be the advantage requires that the items to be dried fall through the slots and into the opposite ones Cells can get.
In der Zeichnung ist eine nach der Erfindung gebaute Trockentrommel durchIn the drawing, a drying drum built according to the invention is through
Fig. ι im Querschnitt und durchFig. Ι in cross section and through
Fig. 2 im Längenschnitt nach Linie A-B der Fig. ι dargestellt.Fig. 2 is shown in longitudinal section along line AB of Fig. Ι.
In der Trommel t ist ein mittleres Rohr a angeordnet, welches von im Trommelmantel befestigten Stützen b getragen wird. An das Rohr α schließen sich mit Hubschaufeln c versehene Zwischenwände d tangential an, welche andererseits am Trommelmantel in bekannter Weise befestigt sind. Das Rohr α ist in der Längsrichtung mit Schlitzen a1 versehen, durch die das Trockengut aus einer Zelle in die andere fallen kann, wodurch seine innige Mischung mit den Heizgasen herbeigeführt wird. Letztere kommen auf solche Weise mit dem Trockengut in innigste Berührung, was eine außerordentliche Wärmeausnutzung zur Folge hat.In the drum t , a central tube a is arranged, which is supported by supports b fastened in the drum shell. Α close to the pipe with lifting blades c provided intermediate walls d tangent to which are attached the other hand, in a known manner on the drum casing. The tube α is provided with slots a 1 in the longitudinal direction, through which the dry material can fall from one cell into the other, whereby its intimate mixture with the heating gases is brought about. In this way, the latter come into intimate contact with the dry material, which results in an extraordinary utilization of heat.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE288896C true DE288896C (en) |
Family
ID=543970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT288896D Active DE288896C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE288896C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998006989A1 (en) * | 1996-08-08 | 1998-02-19 | Büttner Gesellschaft für Trocknungs- und Umwelttechnik mbH | Rotary drum for drying pourable goods |
-
0
- DE DENDAT288896D patent/DE288896C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998006989A1 (en) * | 1996-08-08 | 1998-02-19 | Büttner Gesellschaft für Trocknungs- und Umwelttechnik mbH | Rotary drum for drying pourable goods |
| US6119363A (en) * | 1996-08-08 | 2000-09-19 | Buttner Gesellschaft Fur Trocknungs-Und Umwelttechnik Gmbh | Rotary drum for drying pourable goods |
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