DE415120C - Device for conveying solid, dust-like material - Google Patents

Device for conveying solid, dust-like material

Info

Publication number
DE415120C
DE415120C DEST37123D DEST037123D DE415120C DE 415120 C DE415120 C DE 415120C DE ST37123 D DEST37123 D DE ST37123D DE ST037123 D DEST037123 D DE ST037123D DE 415120 C DE415120 C DE 415120C
Authority
DE
Germany
Prior art keywords
dust
conveying solid
conveying
solid
line
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
DEST37123D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEST37123D priority Critical patent/DE415120C/en
Application granted granted Critical
Publication of DE415120C publication Critical patent/DE415120C/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
    • B65G53/34—Details
    • B65G53/58—Devices for accelerating or decelerating flow of the materials; Use of pressure generators
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/002—Heated electrically (plasma)

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)

Description

Vorrichtung. zum Fördern von festem staubförmigen Gut. Bei den Versuchen mit dem Gegenstande des Hauptpatentes 41452o hat sich ergeben, daß es in .vielen Fällen von Bedeutung ist, in dem Fußstück der Mammutpumpe möglichst jede Druckschwankung zu vermeiden.Contraption. for conveying solid, powdery material. In the trials With the subject matter of the main patent 41452o it has been found that there are many In cases of importance, every possible pressure fluctuation in the base of the mammoth pump is important to avoid.

Dies kann der Erfindung gemäß dadurch erreicht werden, daß die Zuleitung zu dem Fußstück größeren Durchmesser erhält als die Förderleitung. Auf diese Weise werden die Widerstände, die sich beim Hindurchleiten des Fördergutes durch die Zuleitung ergeben, vermindert und die störenden Druckschwankungen vermieden.This can be achieved according to the invention in that the supply line to the foot piece is given a larger diameter than the delivery line. In this way are the resistances that arise when the conveyed material is passed through the supply line result, reduced and the disruptive pressure fluctuations avoided.

Die Zeichnung zeigt dies bildlich. Es ist 2 die Zuleitung, 3 die Förderleitung und 4 das dazwischen befindliche Fußstück der Mammutpumpe.The drawing shows this figuratively. It is 2 the supply line, 3 the delivery line and 4 the foot piece of the mammoth pump located in between.

Claims (1)

PATENT-ANSPRUcH: Vorrichtung zum Fördern von festem staubförmigen Gut, beispielsweise Staubkohle, in Rohrleitungen nach Patent 41452o, dadurch gekennzeichnet, daß die Zuleitung (2) des Fußstückes größeren Durchmesser besitzt als die Förderleitung (3). PATENT CLAIM: Device for conveying solid, powdery material, for example pulverized coal, in pipelines according to patent 41452o, characterized in that the feed line (2) of the base has a larger diameter than the conveying line (3).
DEST37123D Device for conveying solid, dust-like material Expired DE415120C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST37123D DE415120C (en) Device for conveying solid, dust-like material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST37123D DE415120C (en) Device for conveying solid, dust-like material

Publications (1)

Publication Number Publication Date
DE415120C true DE415120C (en) 1925-06-23

Family

ID=7462846

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST37123D Expired DE415120C (en) Device for conveying solid, dust-like material

Country Status (1)

Country Link
DE (1) DE415120C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043606A1 (en) * 1980-07-09 1982-01-13 Paul Wurth S.A. Method and apparatus for the uniform pneumatic conveyance of finely divided solids and application to the injection of solid fuels into a shaft furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043606A1 (en) * 1980-07-09 1982-01-13 Paul Wurth S.A. Method and apparatus for the uniform pneumatic conveyance of finely divided solids and application to the injection of solid fuels into a shaft furnace

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