DE1750542A1 - Bumpers in pneumatic transport lines - Google Patents

Bumpers in pneumatic transport lines

Info

Publication number
DE1750542A1
DE1750542A1 DE19681750542 DE1750542A DE1750542A1 DE 1750542 A1 DE1750542 A1 DE 1750542A1 DE 19681750542 DE19681750542 DE 19681750542 DE 1750542 A DE1750542 A DE 1750542A DE 1750542 A1 DE1750542 A1 DE 1750542A1
Authority
DE
Germany
Prior art keywords
transport lines
pneumatic transport
bumpers
angle
shock
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.)
Pending
Application number
DE19681750542
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRAMPNAU GEB ROSENBERG ELFRIED
Original Assignee
TRAMPNAU GEB ROSENBERG ELFRIED
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 TRAMPNAU GEB ROSENBERG ELFRIED filed Critical TRAMPNAU GEB ROSENBERG ELFRIED
Priority to DE19681750542 priority Critical patent/DE1750542A1/en
Publication of DE1750542A1 publication Critical patent/DE1750542A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L43/00—Bends; Siphons

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Cleaning In General (AREA)
  • Air Transport Of Granular Materials (AREA)

Description

Patentbeschreibung "Stoßkrümmer in pneumatischen Trans-portleitungen" Die vorliegende Neuerung befaßt sich mit der reibungs- und verschleißlosen Umlenkung von pneumatiscb transportfähigen und abrasiv wirkenden Gütern wie Quarzsand, Putzmittel und anderen körnigen Gütern innerhalb der Transportleitungen. Zu diesem Zweck wird gemäß der Erfindung vorgeschlagen, in den Rohrleitungsbogen eine Prallwand derart anzuordnen, daß das mit Transportgeschwindigkeit auftreffende Korn reibungslos in die gewünschte neue Transportrichtung aufgrund elastischer Stoßwirkung umgelenkt wird.Patent description "Shock elbow in pneumatic transport lines" The present innovation deals with the frictionless and wear-free deflection of pneumatically transportable and abrasive goods such as quartz sand, cleaning agents and other granular goods within the transport lines. For this purpose it is proposed according to the invention to arrange a baffle wall in the pipe bend in such a way that the grain hitting at transport speed is deflected smoothly in the desired new transport direction due to elastic impact.

Für eine 900- Umlenkung wird beispielsweise die Prallwand u unter 45o gegen die Auftreffrichtung angeordnet. Die Umlenkung ist gemäß Erfindung in allen Transportebenen anwendbar.For a 900 deflection, for example, the baffle wall u is below 45o against the direction of impact. The deflection is according to the invention in applicable to all transport levels.

In der Aktenzeichnung Abb. 1 und 2 ist je eine beispielsweise Ausführung der Erfindung dargestellt. Das in der vom Luftstrom 1 innerhalb der Rohrleitungsabsehnittes 5 geförderte Korn 2,3 oder 4 trifft unter dem Winkel 6 auf die Brallwand 7 und wird von hier unter dem Winkel 8 in die Strömungsrichtung 9 innerhalb der Rohrleitung 10 weitergeleitet und vom Luftstrom abtransportiert.In the file drawing Fig. 1 and 2 each is an example of execution of the invention shown. That in the air flow 1 within the pipe section 5 conveyed grain 2, 3 or 4 hits the fire wall 7 at the angle 6 and becomes from here at the angle 8 in the direction of flow 9 within the pipeline 10 forwarded and carried away by the air stream.

Ein reibender Verschleiß findet nicht statt. Die bei den herkömmlichen Krümmern sehr begrenzten Standzeiten sind durch die erfindungsgemäße Einführung des Stoßkrümmers praktisch unbegrenzt.There is no frictional wear. The conventional Elbows with very limited service life are due to the introduction according to the invention of the thrust bend practically unlimited.

Claims (1)

Scbutzansurucb Stoßkrümmer in pneumatischen Transportleitungen zur reibungslosen Umlenkung von pneumatisch transportfübigen abrasiv wirkenden Gütern, dadurch gekennzeichnet, daß in die Peripherie der Krümmung (11) zwischen den ein- und auslaufenden Rohrleitungen (5) und (10) eine Frallwand (7) derart eingebaut ist, daß das unter dem Winkel (6) auftreffende und dem Winkel (8) abgebende Korn (2) (3) und (4) reibungslos infolge des elastischen Stoßes in die Richtung (19) umgelenkt wird.Scbutzansurucb shock elbow in pneumatic transport lines for smooth diversion of pneumatically transportable abrasive goods, characterized in that in the periphery of the curvature (11) between the and outgoing pipelines (5) and (10) have a drop wall (7) installed in this way is that at the angle (6) impinging and the angle (8) emitting grain (2) (3) and (4) smoothly due to the elastic shock in the direction (19) is diverted.
DE19681750542 1968-05-11 1968-05-11 Bumpers in pneumatic transport lines Pending DE1750542A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681750542 DE1750542A1 (en) 1968-05-11 1968-05-11 Bumpers in pneumatic transport lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681750542 DE1750542A1 (en) 1968-05-11 1968-05-11 Bumpers in pneumatic transport lines

Publications (1)

Publication Number Publication Date
DE1750542A1 true DE1750542A1 (en) 1971-04-15

Family

ID=5691878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681750542 Pending DE1750542A1 (en) 1968-05-11 1968-05-11 Bumpers in pneumatic transport lines

Country Status (1)

Country Link
DE (1) DE1750542A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675484A1 (en) * 1991-04-16 1992-10-23 Waeschle Maschf Gmbh 90 ° REFERENCE PIECE FOR PNEUMATIC TRANSPORT CONDUITS.
EP0771991A1 (en) 1995-11-02 1997-05-07 Udo Dr.-Ing. Küppers Elbow connection element and method of manufacture
FR2849909A1 (en) * 2003-01-15 2004-07-16 Hispano Suiza Sa Bent joint for providing fluid link between hydraulic equipments, has complementary part with end for pressing against lateral side and fixing unit of clamp on body and another end emerging from outlet opening

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675484A1 (en) * 1991-04-16 1992-10-23 Waeschle Maschf Gmbh 90 ° REFERENCE PIECE FOR PNEUMATIC TRANSPORT CONDUITS.
BE1006247A3 (en) * 1991-04-16 1994-07-05 Waeschle Maschf Gmbh Elbow 90 degrees for a pipe air transport.
EP0771991A1 (en) 1995-11-02 1997-05-07 Udo Dr.-Ing. Küppers Elbow connection element and method of manufacture
FR2849909A1 (en) * 2003-01-15 2004-07-16 Hispano Suiza Sa Bent joint for providing fluid link between hydraulic equipments, has complementary part with end for pressing against lateral side and fixing unit of clamp on body and another end emerging from outlet opening

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