DE180686C - - Google Patents
Info
- Publication number
- DE180686C DE180686C DENDAT180686D DE180686DA DE180686C DE 180686 C DE180686 C DE 180686C DE NDAT180686 D DENDAT180686 D DE NDAT180686D DE 180686D A DE180686D A DE 180686DA DE 180686 C DE180686 C DE 180686C
- Authority
- DE
- Germany
- Prior art keywords
- drum
- confluence
- hand
- dried
- halves
- 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 5
- 238000010438 heat treatment Methods 0.000 claims description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist eine Anordnung an solchen Trockentrommeln, welche innen, mit drehbaren oder feststehenden Heizrohren und mit einer Rührflügelwelle versehen sind.The invention relates to an arrangement on such drying drums which inside, with rotating or fixed heating pipes and with an agitator shaft are.
Die neue Anordnung kennzeichnet sjch dadurch, daß der Trommelmantel aus zwei halbkreisförmigen Mulden von verschiedenem Durchmesser hergestellt ist und daß die MuI-den an der einen Seite aneinander anschließen, während sie an der anderen Seite infolge der verschiedenen Weite voneinander abstehen, so daß hier ein Schlitz verbleibt.The new arrangement is characterized by the fact that the drum shell consists of two semicircular hollows of different diameters is made and that the MuI-the on one side connect to each other, while on the other side as a result of the different width from each other, so that a slot remains here.
Die Vorrichtung ist auf der Zeichnung in Fig. ι im Querschnitt und in Fig. 2 teilweise im Längsschnitt und teilweise in Oberansicht dargestellt.The device is on the drawing in Fig. Ι in cross section and in Fig. 2 partially shown in longitudinal section and partially in top view.
Die Rührflügel bewegen sich am Schlitz b in der Richtung von der engeren nach der weiteren Trommelhälfte (vergl. Pfeilrichtung Fig. 1), so daß trotz des Schlitzes das Trockengut nicht austreten kann, daß aber die erhitzte Trockenluft in der Richtung der Rührflügelbewegung eingeführt wird. Diese verläßt dann, nachdem sie die Feuchtigkeit aus dem Trockengut aufgenommen hat, den Mantel durch das Rohr c. Infolge der neuen Anordnung an der Trommel wird aber auch gleichzeitig erzielt, daß das Trockengut nicht gleichmäßig durch die Flügel umgeschleudert wird, es tritt vielmehr ein Teil desselben an der weiteren Trommelstelle unter diesen hervor, bewegt sich hier etwas. langsamer und wird infolgedessen ganz besonders von der eintretenden Trockenluft beeinflußt, so daß also "gleichzeitig eine bessere Trocknung erzielt wird.The agitator blades move at slot b in the direction from the narrower to the wider drum half (see arrow direction Fig. 1), so that despite the slot the dry material cannot escape, but the heated drying air is introduced in the direction of the agitator blade movement. This then leaves, after it has absorbed the moisture from the dry material, the jacket through the pipe c. As a result of the new arrangement on the drum, it is also achieved at the same time that the material to be dried is not thrown evenly by the blades; slower and is therefore particularly influenced by the incoming drying air, so that "better drying is achieved at the same time.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE180686C true DE180686C (en) |
Family
ID=444925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT180686D Active DE180686C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE180686C (en) |
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0
- DE DENDAT180686D patent/DE180686C/de active Active
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