AT22977B - Pneumatic transport device. - Google Patents

Pneumatic transport device.

Info

Publication number
AT22977B
AT22977B AT22977DA AT22977B AT 22977 B AT22977 B AT 22977B AT 22977D A AT22977D A AT 22977DA AT 22977 B AT22977 B AT 22977B
Authority
AT
Austria
Prior art keywords
transport device
pneumatic transport
mouthpiece
conveying
suction
Prior art date
Application number
Other languages
German (de)
Inventor
Wilhelm Hartmann
Original Assignee
Wilhelm Hartmann
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 Wilhelm Hartmann filed Critical Wilhelm Hartmann
Application granted granted Critical
Publication of AT22977B publication Critical patent/AT22977B/en

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  • Air Transport Of Granular Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Pneumatische Transportvorrichtung. 



    Man hat schon vielfach versucht, Förderung von körnigen, flüssigen oder aus beiden   gemischten Materialien mit Hilfe eines Saugluftstromes zu bewirken. Indes waren alle bisher geschaffenen Einrichtungen mit einer Reihe von Fehlern behaftet, welcho eine praktisch unzureichende Leistungsfähigkeit derartiger Anlagen bewirkten. Vorliegende Erfindung hat den Zweck, alle diese Fehler zu vermeiden und der Anlage einen kontinuierlichen, im höchsten Grade leistungsfähigen und sicheren Betrieb zu garantieren. 



    Vielfache     praktische Versuche haben ergeben,   dass für Erzielung einer richtigen Wirkung 
 EMI1.1 
 z   u fördernde Gut eintritt,   so dass die einzelnen Teilchen beim Emporsteigen im Förderrohr vollständig getragen werden. 
 EMI1.2 
 
Der Erfindung gemäss ist es so ausgebildet, dass das Fördergut von demselben   g ! cich-   zeitig   mechanisch   erfasst und dabei einerseits der Saugwirkung des Vakuums, andererseits 
 EMI1.3 
   nach oben und reisst hiebei das Fördergut mit empor.   



   In Fig. 3 und 4 hat das   Saugmundstück   7 die Form   eines Trichters erhatten, dessen   
 EMI1.4 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 Das Ende des Rohres 19 steht dabei unter Flüssigkeitsabschluss, so dass sich in demselben ein der Höhe des Vakuums entsprechender Flüssigkeitsstand bilden wird, wodurch eine kontinuierliche gleichzeitige Zu-und Ableitung ermöglicht wird. 
 EMI2.2 
 



   PATENT-ANSPRÜCHE : 
1. Vorrichtung zum Fördern von körnigen, flüssigen oder gemischten Materialien, gekennzeichnet durch die Anordnung eines   kegelförmigen     Siebes (5)   mit Luftzuführungsstutzen (6) vor der Mündung   (4)   des Saugrohres (3). 



   2. Saugmundstück mit verstellbarer Mundweite und hohlen in den Hohlraum des Mundstückes ragenden Zähnen für die Einführung der Luft in das Gut.



   <Desc / Clms Page number 1>
 



  Pneumatic transport device.



    Many attempts have already been made to convey granular, liquid or mixed materials with the aid of a suction air stream. However, all previously created facilities were afflicted with a number of errors, which resulted in a practically inadequate performance of such systems. The present invention has the purpose of avoiding all of these errors and of guaranteeing the plant a continuous, highly efficient and safe operation.



    Multiple practical tests have shown that to achieve a correct effect
 EMI1.1
 The material to be conveyed enters so that the individual particles are completely carried when climbing up the conveying pipe.
 EMI1.2
 
According to the invention, it is designed so that the conveyed goods from the same g! at the same time mechanically recorded and on the one hand the suction effect of the vacuum, on the other hand
 EMI1.3
   upwards and pulls the conveyed material up with it.



   In Fig. 3 and 4, the suction mouthpiece 7 has the shape of a funnel, whose
 EMI1.4
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 The end of the tube 19 is sealed off from liquid, so that a liquid level corresponding to the level of the vacuum will form in it, thereby enabling continuous, simultaneous supply and discharge.
 EMI2.2
 



   PATENT CLAIMS:
1. Device for conveying granular, liquid or mixed materials, characterized by the arrangement of a conical screen (5) with air supply nozzle (6) in front of the mouth (4) of the suction tube (3).



   2. Suction mouthpiece with adjustable mouth width and hollow teeth protruding into the cavity of the mouthpiece for the introduction of air into the material.

Claims (1)

3. Bei der Vorrichtung nach Anspruch 2 die Anordnung einer besonderen Luftzutrittsöffnung (11) oberhalb des Mundstückes, welche sich zum Schluss einer Förderperiode beim vollständigen Abschluss des Förderrohres öffnet und ein vollständiges Entleeren des Förderrohres ermöglicht. 3. In the device according to claim 2, the arrangement of a special air inlet opening (11) above the mouthpiece, which opens at the end of a funding period when the delivery pipe is completely closed and enables the delivery pipe to be completely emptied. 4. Vorrichtung zur Förderung gemischter Materialien, dadurch gekennzeichnet, dass das durch das Förderrohr ( in den Vakuumbehälter (1) eintretende Gut nochmals mit EMI2.3 4. A device for conveying mixed materials, characterized in that the goods entering through the conveying pipe (in the vacuum container (1)) again with EMI2.3
AT22977D 1904-01-19 1904-01-19 Pneumatic transport device. AT22977B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT22977T 1904-01-19

Publications (1)

Publication Number Publication Date
AT22977B true AT22977B (en) 1906-02-10

Family

ID=3531741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT22977D AT22977B (en) 1904-01-19 1904-01-19 Pneumatic transport device.

Country Status (1)

Country Link
AT (1) AT22977B (en)

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