AT155495B - Method and device for conveying powdery material. - Google Patents

Method and device for conveying powdery material.

Info

Publication number
AT155495B
AT155495B AT155495DA AT155495B AT 155495 B AT155495 B AT 155495B AT 155495D A AT155495D A AT 155495DA AT 155495 B AT155495 B AT 155495B
Authority
AT
Austria
Prior art keywords
air
conveying
point
powdery material
conveying powdery
Prior art date
Application number
Other languages
German (de)
Inventor
Federico Dr Ing Graf
Guido Dr Ing Zerkowitz
Original Assignee
Federico Dr Ing Graf
Guido Dr Ing Zerkowitz
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 Federico Dr Ing Graf, Guido Dr Ing Zerkowitz filed Critical Federico Dr Ing Graf
Application granted granted Critical
Publication of AT155495B publication Critical patent/AT155495B/en

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren und Einrichtung zur Förderung von staubförmige Gut. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 vorrichtung nur ein ganz kleiner Bruchteil der gesamten Förderluft tritt, kann sie in ihren Abmessungen sehr klein gehalten werden. 



   PATENT-ANSPRÜCHE :
1. Verfahren zur Förderung von staubförmigem Gut od. dgl., wobei das Gut an einer Stelle des Luftstromes eingeführt und an einer andern Stelle, z. B. mittels   eine ? Abscheiders,   entnommen wird, dadurch gekennzeichnet, dass die gesamte Luftmenge gemeinsam mit dem an der Entnahmestelle nicht 
 EMI2.2 




   <Desc / Clms Page number 1>
 



  Method and device for conveying powdery material.
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 device occurs only a very small fraction of the total conveying air, its dimensions can be kept very small.



   PATENT CLAIMS:
1. Method of conveying dusty material or the like, wherein the material is introduced at one point of the air flow and at another point, e.g. B. by means of a? Separator, is removed, characterized in that the total amount of air together with that at the extraction point is not
 EMI2.2

Claims (1)

dass die Bahn, in der sich die Förderluft bewegt, mit sämtlichen Hilfsvorrichtungen für Ladung, Fort- bewegung und Entladung des Gutes ein in sich geschlossenes und gegen die Aussenluft dichtes System bildet, derart, dass die Luftmenge im ganzen Kreislauf praktisch konstant bleibt. that the path in which the conveying air moves, with all auxiliary devices for loading, moving and unloading the goods, forms a self-contained system that is impervious to the outside air, in such a way that the amount of air in the entire circuit remains practically constant. 3. Einrichtung nach Anspruch 2,-bei der das Fördergut der Förderleitung an einer unter Unter- druck stehenden Stelle unter Lufteintritt zugeführt wird, dadurch gekennzeichnet. dass für den Wieder- austritt der geringen, bei der Ladung mit eintretenden. zusätzlichen Lnftmenge eine letzterer ent- sprechend bemessene Filtervorrichtung an einer unter Überdruck stehenden Stelle der Förderleitung angeordnet ist. EMI2.3 3. Device according to claim 2, in which the conveyed material is fed to the conveying line at a point under negative pressure with an air inlet, characterized in that. that for the re-exit of the minor ones that entered with the charge. additional air volume, a filter device of the same size is arranged at a point on the delivery line that is under excess pressure. EMI2.3
AT155495D 1936-10-27 1936-10-27 Method and device for conveying powdery material. AT155495B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT155495T 1936-10-27

Publications (1)

Publication Number Publication Date
AT155495B true AT155495B (en) 1939-01-25

Family

ID=3648503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT155495D AT155495B (en) 1936-10-27 1936-10-27 Method and device for conveying powdery material.

Country Status (1)

Country Link
AT (1) AT155495B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017980B (en) * 1955-07-06 1957-10-17 Wilhelm Hermanns Feeding system for facilities processing dust
DE4213922A1 (en) * 1992-04-28 1993-11-04 Herhof Umwelttechnik Gmbh Pneumatic conveyor with combined, distributed, pressure and suction motivation - has a pneumatic conveyor tube with sets of flow ports and annular distributors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017980B (en) * 1955-07-06 1957-10-17 Wilhelm Hermanns Feeding system for facilities processing dust
DE4213922A1 (en) * 1992-04-28 1993-11-04 Herhof Umwelttechnik Gmbh Pneumatic conveyor with combined, distributed, pressure and suction motivation - has a pneumatic conveyor tube with sets of flow ports and annular distributors

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