DE152877C - - Google Patents
Info
- Publication number
- DE152877C DE152877C DENDAT152877D DE152877DA DE152877C DE 152877 C DE152877 C DE 152877C DE NDAT152877 D DENDAT152877 D DE NDAT152877D DE 152877D A DE152877D A DE 152877DA DE 152877 C DE152877 C DE 152877C
- Authority
- DE
- Germany
- Prior art keywords
- dryer
- tubes
- drying
- tube
- schulz
- 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
- 239000000428 dust Substances 0.000 description 4
- 210000000845 Cartilage Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000007873 sieving 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
- F26B11/0418—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
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
S'tyenfovwi bet,S'tyenfovwi bet,
ficix e*a frji ι ['aw ίί> ficix e * a frji ι ['aw ίί>
(olviflijj"iuu" bc-z cJO-in/vvvt-W! a γ\'ίΐ ^Cn-fct-ll fa sie (olviflijj "iuu" bc-z cJO-in / vvvt-W! a γ \ 'ίΐ ^ Cn-fct-ll fa them
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
M152877 KLASSE 82«. M 152877 CLASS 82 «.
CARL KEGEL in BERLIN.CARL KEGEL in BERLIN.
Röhrentrockner. Patentiertim Deutschen Reiche vom 28.November 1902 ab. Tube dryer. Patented in the German Empire on November 28, 1902.
Es ist bekannt, beim Trocknen von Braunkohlen und anderen Stoffen im Trockner den fertig getrockneten ' Staub von den _ noch feuchten, gröberen Teilen abzusieben und ihn gesondert""von diesem aus dem Trockner zu entfernen, so daß er vom Augenblicke der Absiebung ab nicht mehr mit dem zur Fortführung des Wrasens dienenden Luftstrom"Tn Berührung kommen kann (vergl. Patent 84665).It is known to dry lignite and other substances in the dryer finished dried 'dust from the _ still sieve moist, coarser parts and separate it from the dryer remove, so that from the moment of screening he no longer has to deal with the continuation the air flow serving for the vapors "Tn contact (see patent 84665).
Gegenstand der Erfindung ist eine Ausführungsform eines Röhrentrockners, bei dem besondere, zur Erreichung des erwähnten Zweckes dienende Vorrichtungen angebracht sind. Es sollen dadurch die Staubverluste beim Trocknen vermieden oder vermindert werden.The invention is an embodiment of a tube dryer in which special devices serving to achieve the stated purpose are attached are. The aim is to avoid or reduce the loss of dust during drying will.
Zu dem Zwecke besteht der um eine Welle drehbare Trockner, welcher, wie aus der Zeichnung ersichtlich, nach Art des bekannten »Schulz'schen Röhrentrockners« gebaut ist, aus den. beiden zum Trocknen dienenden Abteilungen A und B, welche dampfdicht gegen eine zum Staubabsieben und -Entfernen dienende Abteilung C abgeschlossen sind. In der Abteilung C sind die Trockenröhren C mit Sieblöchern versehen, durch welche aus dem von der Abteilung B kommenden Trockengute das feinkörnige Gut bei der Drehung des Apparates in der Pfeilrichtung abgesiebtFor this purpose, the dryer rotatable around a shaft, which, as can be seen from the drawing, is built in the manner of the well-known "Schulz'schen tube dryer", consists of the. two compartments A and B used for drying, which are sealed off in a vapor-tight manner from a compartment C used for dust sieving and removal. In compartment C , the drying tubes C are provided with sieve holes through which the fine-grained goods are sieved out of the dry goods coming from department B when the apparatus is rotated in the direction of the arrow
30. wird, während die Knorpel nach der Abteilung A weiterrollen, dort völlig ausgetrocknet und dann bei E entfernt werden. Die zum Trocknen dienende Luft tritt mit dem Gute zugleich bei F ein. Der zur Beheizung des Trockners dienende Dampf wird durch die Hohlwelle g zugeführt und gelangt durch deren Öffnungen in die Räume A und B, so daß er die in diesen liegenden Trockenröhren c umspült.30. While the cartilage continues to roll to section A , it is completely dried out there and then removed at E. The air used for drying enters F at the same time as the good. The steam used to heat the dryer is supplied through the hollow shaft g and passes through its openings into spaces A and B, so that it washes around the drying tubes c located in these.
Der abgesiebte Staub wird durch die_jn steilen Schraubenwindungen außen um den ManteT"~*des Trockners herumgehenden, an diesen unbeweglich befestigten Förderröhren <jj a.2 a3 λ4 . . ., deren Anzahl sich nach dem Bedarf richtet, in den Raum D ausgetragen, von dem er an seinen Verwendungsort gelangen kann. Dieser Raum D ist dicht gegen den Trockner abgeschlossen und erforderlichenfalls mit einer selbsttätig schließenden Gegengewichtsklappe d versehen, so daß der zum Fortführen des Wrasens dienende" Luftstrom""iffcKi~dürcrT diesen' "Räum hindurchströmen kann. Die Knorpel werden in der gewöhnlichen Weise ausgetragen. Nach Erfordern kann am unteren Ende des Apparates die Abteilung C noch einmal angebracht werden.The screened-off dust is discharged into room D by the steep helical turns around the outer casing of the dryer, attached to these immovably fixed conveyor pipes <jj a. 2 a 3 λ 4... This space D is tightly sealed against the dryer and, if necessary, provided with an automatically closing counterweight flap D so that the "air flow""iffcKi ~ dürcrT" used to continue the vapor can flow through this space The cartilage is removed in the usual way, and if necessary, section C can be re-attached to the lower end of the apparatus.
Die Teile h und k sind die — beim Schulzschen Röhrentrockner bereits bekannten und allgemeinen verwendeten — Röhren zum Entfernen der Kondenswasser. Die Rohre b wirken genau in derselben Weise wie die Rohre h und k zur Überführung der Kondenswasser aus der Abteilung B in die Abteilung A. Der Beschickungstrichter F wird in der gewohnlichen, beim Schulz'schen Röhrentrockner allgemein gebräuchlichen Weise angebracht, und es geht die Beschickung in derselben Weise vor sich, wie bei dem eben erwähnten »Schulz'schen Röhrentrockner«.Parts h and k are the tubes - already known and generally used in Schulz's tube dryer - for removing the condensed water. The tubes b work exactly in the same way as the tubes h and k for transferring the condensation water from compartment B to compartment A. The loading funnel F is attached in the usual manner commonly used in Schulz's tube dryer, and loading takes place in the same way as in the case of the "Schulz's tube dryer" just mentioned.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE152877C true DE152877C (en) |
Family
ID=419563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT152877D Active DE152877C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE152877C (en) |
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0
- DE DENDAT152877D patent/DE152877C/de active Active
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