AT77306B - Feed pipe for a two-stage transport screw. - Google Patents

Feed pipe for a two-stage transport screw.

Info

Publication number
AT77306B
AT77306B AT77306DA AT77306B AT 77306 B AT77306 B AT 77306B AT 77306D A AT77306D A AT 77306DA AT 77306 B AT77306 B AT 77306B
Authority
AT
Austria
Prior art keywords
feed pipe
transport screw
stage transport
stage
screw
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Schuckertwerke Gmbh filed Critical Siemens Schuckertwerke Gmbh
Application granted granted Critical
Publication of AT77306B publication Critical patent/AT77306B/en

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  • Screw Conveyors (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Zuführungsrohr für eine zweistufige Transportschnecke. 



   Das Wesen der Erfindung besteht darin, dass die beiden unter einem Winkel zueinander stehenden Teile des   Zuführungsrohres. ! an dem inneren Knick durch   eine starke Abrundung oder Abschrägung 6 ineinander übergeführt sind, um zu verhindern, dass grössere   Transportstücke,   wie sie bei 7 angedeutet sind, zwischen der sonst entstehenden scharfen Ecke   8,   die punktiert angedeutet ist, und dem Flügel sieb einklemmen und die Flügel verbiegen.   Diese Abschrägung   der Ecke ist unbedingt erforderlich, wenn die Transportvorrichtung nicht, wie es bisher ausschliesslich bekannt war, für gleichmässig feines Gut, wie z. B.

   Zement, Getreide, feine Salze oder dgl. verwendet werden soll, sondern auch zum Transport   unregelmässigen   Gutes mit groben Zwischenmengungen, wie Asche und Schlacke, Geröli und dgl., so ist die Abschrägung der Ecke gemäss der vorliegenden Erfindung unbedingt erforderlich. 



   Das Zuführungsrohr 1 verbindet einen   Bunt. er 2   mit dem   Schneckengebäuse   3. Die Transportschnecke ist zweistufig und besteht aus zwei Teilen 4 und 5, von denen der letztere geringeren Durchmesser und geringere Steigung hat wie der erste und anschliessend in dem wagerechten Teile des   Zuftihrungsrohres   1 ituft. 



   In der Fig. 2 ist eine Seitenansicht von Fig. 1 gezeichnet. Die Fläche 6, welche gemäss der Erfindung abgeschrägt oder abgerundet sein soll, um die groben Stücke durchzulassen, ist in dieser Seitenansicht der Deutlichkeit halber schraffiert. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Feed pipe for a two-stage transport screw.



   The essence of the invention is that the two parts of the feed pipe that are at an angle to one another. ! are converted into one another at the inner bend by a strong rounding or bevel 6 in order to prevent larger transport pieces, as indicated at 7, between the otherwise sharp corner 8, which is indicated by dotted lines, and the wing screen and the Bend wings. This bevel of the corner is absolutely necessary if the transport device is not, as it was previously only known, for evenly fine goods, such as. B.

   If cement, grain, fine salts or the like is to be used, but also for the transport of irregular goods with coarse intermediate quantities, such as ash and slag, gravel and the like, the beveling of the corner according to the present invention is absolutely necessary.



   The feed pipe 1 connects a color. He 2 with the screw housing 3. The screw conveyor is two-stage and consists of two parts 4 and 5, the latter of which has a smaller diameter and a smaller pitch than the first and then itufts in the horizontal part of the feed pipe 1.



   In FIG. 2, a side view of FIG. 1 is drawn. The surface 6, which according to the invention should be beveled or rounded in order to let the coarse pieces through, is hatched in this side view for the sake of clarity.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Zuführungsrohr für eine zweistunge Transportschnecke, bei dem der eine der beiden Rohrschenkel die Transportsehnecke enthält, während der andere in einem bestimmten Winkel gegen den ersten geknickt und an den Bunker angeschlossen ist, dadurch gekenn- zeichnet, dass der innere Knick zwischen den beiden Schenkeln abgeschrägt oder abge- rundet ist. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Feed pipe for a two-stage transport screw, in which one of the two pipe legs contains the transport screw, while the other is in a specific one Angle is bent towards the first and connected to the bunker, characterized in that the inner bend between the two legs is beveled or rounded. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT77306D 1916-06-09 1916-10-25 Feed pipe for a two-stage transport screw. AT77306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE77306X 1916-06-09

Publications (1)

Publication Number Publication Date
AT77306B true AT77306B (en) 1919-07-25

Family

ID=5637783

Family Applications (1)

Application Number Title Priority Date Filing Date
AT77306D AT77306B (en) 1916-06-09 1916-10-25 Feed pipe for a two-stage transport screw.

Country Status (1)

Country Link
AT (1) AT77306B (en)

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