DE8702284U1 - Conveying pressure vessel for welding powder and granules - Google Patents

Conveying pressure vessel for welding powder and granules

Info

Publication number
DE8702284U1
DE8702284U1 DE8702284U DE8702284U DE8702284U1 DE 8702284 U1 DE8702284 U1 DE 8702284U1 DE 8702284 U DE8702284 U DE 8702284U DE 8702284 U DE8702284 U DE 8702284U DE 8702284 U1 DE8702284 U1 DE 8702284U1
Authority
DE
Germany
Prior art keywords
pressure vessel
granules
welding powder
conveying pressure
conveying
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.)
Expired
Application number
DE8702284U
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.)
Steitz Maschinenbau 4200 Oberhausen De GmbH
Original Assignee
Steitz Maschinenbau 4200 Oberhausen De 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 Steitz Maschinenbau 4200 Oberhausen De GmbH filed Critical Steitz Maschinenbau 4200 Oberhausen De GmbH
Priority to DE8702284U priority Critical patent/DE8702284U1/en
Publication of DE8702284U1 publication Critical patent/DE8702284U1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
    • B65G53/12—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow acting directly on the materials in a reservoir

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Description

C· I'"C· I'"

BeschreibungDescription

Bei der Förderung von Schweißpulver und Granulat zum Verwendungsort werden auch Druckbehälter verwandt» die zuvor mit Pulver gefüllt werden. Nach der Füllung wird der Druckbehälter im oberen Teil verschlossen. Der Verschluß besteht normalerweise aus einem Schraubverschluß, einer Halbkugel, oder einem Kegel, wobei diese mittels Hand octer mechanischer Vorrichtung, wie Preßluftzylinder oder Linearmotor von innen an die Dichtungsfläche gedrückt werden. Danach erst wird der Druckbehälter mit Druckluft beaufschlagt, wodurch die Förderung beginnt.When conveying welding powder and granulate to the place of use, pressure vessels are also used, which are first filled with powder. After filling, the pressure vessel is closed at the top. The closure normally consists of a screw cap, a hemisphere, or a cone, which are pressed onto the sealing surface from the inside by hand or a mechanical device, such as a compressed air cylinder or linear motor. Only then is the pressure vessel pressurized with compressed air, which starts the conveying process.

Der Gegenstand vorliegender Erfindung ist die besondere Anordnung der Förderluftzuführung und des Verschlußorgans, Haikugelboden oder Kegel, wodurch das Verschlußorgan ohne eine vorherige Betätigung mittels Hand oder mechanischer Einrichtungen nur durch Beaufschlagung mit Förderluft den druckbehälter abdichtet.The subject of the present invention is the special arrangement of the conveying air supply and the closure member, shark ball base or cone, whereby the closure member seals the pressure vessel without prior manual operation or mechanical devices only by being subjected to conveying air.

Der Fördervorgang wird dadurch eingeleitet, daß nach Füllung mit Schweißpulver der Druckbehälter mit Preßluft beaufschlagt wird. Das Heranbringen des Verschlußorgans an die Dichtfläche erfolgt durch die einfließende Förderluft, die einen Druck im Führungsrohr aufbaut und dadurch den Verschluß an die Dichtung andrückt. Nach Aufbau des Drucks innerhalb des Druckbehälters wird der Verschluß durch den Innendruck zusätzlich angedrückt.The conveying process is initiated by filling the pressure vessel with welding powder and then pressurizing it with compressed air. The closure element is brought closer to the sealing surface by the incoming conveying air, which builds up pressure in the guide tube and thereby presses the closure onto the seal. After the pressure has built up inside the pressure vessel, the closure is additionally pressed by the internal pressure.

Die Einrichtung besteht aus einem Druckgefäß a mit Schwßißpulvereinbringöffnung und eingebauter Dichtung d, sowie einem FörderluftzufUhrungsrphr b, dem Verschlußorgan c und dem Förderrohr e, wahlweise mit: Unten- bzw. Obenentleerung. The device consists of a pressure vessel a with welding powder introduction opening and built-in seal d, as well as a conveying air supply pipe b, the closure element c and the conveying pipe e, optionally with: bottom or top emptying.

STEITZ MASCHINENBAU GMBHSTEITZ MACHINERY GMBH

Claims (2)

• et· · ···· r· Schutzansprujthe·• et· · ···· r· Protection claims· 1. Der Druckbehälter a ist dadurch gekennzeichnet, daß sich innerhalb des Druckbehälters ein Rohr b befindet, das außerhalb endet.1. The pressure vessel a is characterized in that there is a pipe b inside the pressure vessel which ends outside. Im Rohr b ist ein zweites Rohr angeordnet das mit der Kalotte c fest verbunden ist.In the tube b there is a second tube which is firmly connected to the dome c. Die Kalotte c wird gegen die eingebaute Dichtung d gedrückt, und verschließt dadurch den Druckbehälter.The cap c is pressed against the built-in seal d, thereby closing the pressure vessel. 2. Der Druckbehälter a ist weiter dadurch gekennzeichnet, daß ein oder mehrere Förderrohre e an beliebigen Stellen des Druckbehälters a angeordnet sind.2. The pressure vessel a is further characterized in that one or more conveyor pipes e are arranged at any point in the pressure vessel a. STEITZ MASCHINENBAU GMBHSTEITZ MACHINERY GMBH * * · · (I ti Il ··* * · · (I ti Il ·· ■ · · # · I III··■ · · # · I III·· * · · · · t Il II···* · · · · t II···
DE8702284U 1987-02-14 1987-02-14 Conveying pressure vessel for welding powder and granules Expired DE8702284U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8702284U DE8702284U1 (en) 1987-02-14 1987-02-14 Conveying pressure vessel for welding powder and granules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8702284U DE8702284U1 (en) 1987-02-14 1987-02-14 Conveying pressure vessel for welding powder and granules

Publications (1)

Publication Number Publication Date
DE8702284U1 true DE8702284U1 (en) 1987-07-02

Family

ID=6804733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8702284U Expired DE8702284U1 (en) 1987-02-14 1987-02-14 Conveying pressure vessel for welding powder and granules

Country Status (1)

Country Link
DE (1) DE8702284U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142533A1 (en) * 1991-12-21 1993-06-24 Emitec Emissionstechnologie METHOD FOR SOLDERING SUPPORTING BODIES OF EXHAUST GAS CATALYSTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142533A1 (en) * 1991-12-21 1993-06-24 Emitec Emissionstechnologie METHOD FOR SOLDERING SUPPORTING BODIES OF EXHAUST GAS CATALYSTS
US5242101A (en) * 1991-12-21 1993-09-07 Emitec Gesellschaft Fuer Emissionstechnologie Method for brazing catalytic converter carrier bodies

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