DE20211376U1 - Device for pneumatic transporting of bulk material has nozzle formed as pipe which penetrates generated face of transporting pipe and which has opening pointing in transporting direction - Google Patents

Device for pneumatic transporting of bulk material has nozzle formed as pipe which penetrates generated face of transporting pipe and which has opening pointing in transporting direction

Info

Publication number
DE20211376U1
DE20211376U1 DE20211376U DE20211376U DE20211376U1 DE 20211376 U1 DE20211376 U1 DE 20211376U1 DE 20211376 U DE20211376 U DE 20211376U DE 20211376 U DE20211376 U DE 20211376U DE 20211376 U1 DE20211376 U1 DE 20211376U1
Authority
DE
Germany
Prior art keywords
pipe
transporting
tube
nozzle
conveyor
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 - Lifetime
Application number
DE20211376U
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.)
SOMMER TECHNIK GmbH
Original Assignee
SOMMER TECHNIK 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 SOMMER TECHNIK GmbH filed Critical SOMMER TECHNIK GmbH
Priority to DE20211376U priority Critical patent/DE20211376U1/en
Publication of DE20211376U1 publication Critical patent/DE20211376U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65G53/16—Gas pressure systems operating with fluidisation of the materials
    • B65G53/18—Gas pressure systems operating with fluidisation of the materials through a porous wall
    • B65G53/20—Gas pressure systems operating with fluidisation of the materials through a porous wall of an air slide, e.g. a trough

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

The device for the pneumatic transporting of bulk material has a transporting pipe (2) and a nozzle (3) to direct compressed air into the transporting pipe. The nozzle is formed as a pipe which penetrates the generated face of the transporting pipe at right angles to it and has an opening pointing in the transporting direction (F). The nozzle pipe has an outside diameter which is preferably less than one-fifth the inside diameter of the transporting pipe. The nozzle pipe is bent into the transporting direction and protrudes as far as the middle of the transporting pipe. The nozzle has a throttle screw (22) to adjust the amount of compressed air to be directed into the transporting pipe.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (12)

1. Vorrichtung zum pneumatischen Fördern von Schüttgut mit einem Förderrohr (2) und einer Düse (3) zum Einleiten von Druckluft in das Förderrohr (2), da­ durch gekennzeichnet, dass die Düse als ein Rohr (3) ausgebildet ist, wel­ ches durch eine Mantelfläche des Förderrohrs (2) hindurchtritt und über eine in Förderrichtung (F) weisende Öffnung verfügt.1. Device for the pneumatic conveying of bulk material with a conveyor tube ( 2 ) and a nozzle ( 3 ) for introducing compressed air into the conveyor tube ( 2 ), characterized in that the nozzle is designed as a tube ( 3 ), which by an outer surface of the delivery pipe ( 2 ) passes through and has an opening pointing in the delivery direction (F). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das Rohr (3), welches die Düse ausbildet, senkrecht durch die Mantelfläche des Förder­ rohrs (2) hindurchtritt.2. Device according to claim 1, characterized in that the tube ( 3 ), which forms the nozzle, passes perpendicularly through the lateral surface of the conveyor tube ( 2 ). 3. Vorrichtung nach einem der vorstehenden Ansprüche, dadurch gekenn­ zeichnet, dass das Rohr (3) einen äußeren Durchmesser aufweist, welcher weniger als 1/4, vorzugsweise weniger als 1/5 eines Innendurchmessers des Förderrohres (2) beträgt.3. Device according to one of the preceding claims, characterized in that the tube ( 3 ) has an outer diameter which is less than 1/4, preferably less than 1/5 of an inner diameter of the delivery pipe ( 2 ). 4. Vorrichtung nach einem der vorstehenden Ansprüche, dadurch gekenn­ zeichnet, dass das Rohr (3) in Förderrichtung (F) gekrümmt ist.4. Device according to one of the preceding claims, characterized in that the tube ( 3 ) is curved in the conveying direction (F). 5. Vorrichtung nach einem der vorstehenden Ansprüche, dadurch gekenn­ zeichnet, dass das Rohr (3) bis in die Mitte des Förderrohres (2) hineinragt.5. Device according to one of the preceding claims, characterized in that the tube ( 3 ) protrudes into the center of the delivery tube ( 2 ). 6. Vorrichtung nach einem der vorstehenden Ansprüche, dadurch gekenn­ zeichnet, dass die Düse (3) mit einer Drosselschraube (22) zum Einstellen der in das Förderrohr (2) einzuleitenden Druckluftmenge versehen ist. 6. Device according to one of the preceding claims, characterized in that the nozzle ( 3 ) is provided with a throttle screw ( 22 ) for adjusting the amount of compressed air to be introduced into the delivery pipe ( 2 ). 7. Vorrichtung nach einem der vorstehenden Ansprüche, dadurch gekenn­ zeichnet, dass das Förderrohr (2) mit mehreren in Förderrichtung (F) von einander beabstandeten Düsen (3) versehen ist.7. Device according to one of the preceding claims, characterized in that the conveyor tube ( 2 ) is provided with a plurality of nozzles ( 3 ) spaced apart in the conveying direction (F). 8. Vorrichtung nach einem der vorstehenden Ansprüche, dadurch gekenn­ zeichnet, dass neben dem Förderrohr (2) eine Luftleitung (10) zur Versor­ gung der mindestens einen Düse (3) mit Druckluft vorgesehen ist.8. Device according to one of the preceding claims, characterized in that in addition to the delivery pipe ( 2 ) an air line ( 10 ) for supplying the at least one nozzle ( 3 ) with compressed air is provided. 9. Vorrichtung nach einem der vorstehenden Ansprüche, dadurch gekenn­ zeichnet, dass das Rohr (3) von einem Gehäuse (20) ausgeht, welches eine Eingangsöffnung (A) und eine Ausgangsöffnung (B) für die Luftleitung (10) aufweist.9. Device according to one of the preceding claims, characterized in that the tube ( 3 ) starts from a housing ( 20 ) which has an inlet opening (A) and an outlet opening (B) for the air line ( 10 ). 10. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass das Gehäuse (20) am Förderrohr (2) befestigt ist.10. The device according to claim 9, characterized in that the housing ( 20 ) is attached to the conveyor pipe ( 2 ). 11. Vorrichtung nach Anspruch 9 oder 10, dadurch gekennzeichnet, dass das Gehäuse (20) mittels einer Rohrschelle (21) am Förderrohr (2) befestigt ist.11. The device according to claim 9 or 10, characterized in that the housing ( 20 ) by means of a pipe clamp ( 21 ) is attached to the conveyor pipe ( 2 ). 12. Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, dass das Gehäu­ se (20) eine Ausnehmung (8) für die Rohrschelle (2) aufweist.12. The apparatus according to claim 11, characterized in that the hous se ( 20 ) has a recess ( 8 ) for the pipe clamp ( 2 ).
DE20211376U 2002-07-27 2002-07-27 Device for pneumatic transporting of bulk material has nozzle formed as pipe which penetrates generated face of transporting pipe and which has opening pointing in transporting direction Expired - Lifetime DE20211376U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20211376U DE20211376U1 (en) 2002-07-27 2002-07-27 Device for pneumatic transporting of bulk material has nozzle formed as pipe which penetrates generated face of transporting pipe and which has opening pointing in transporting direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20211376U DE20211376U1 (en) 2002-07-27 2002-07-27 Device for pneumatic transporting of bulk material has nozzle formed as pipe which penetrates generated face of transporting pipe and which has opening pointing in transporting direction

Publications (1)

Publication Number Publication Date
DE20211376U1 true DE20211376U1 (en) 2003-01-09

Family

ID=7973459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20211376U Expired - Lifetime DE20211376U1 (en) 2002-07-27 2002-07-27 Device for pneumatic transporting of bulk material has nozzle formed as pipe which penetrates generated face of transporting pipe and which has opening pointing in transporting direction

Country Status (1)

Country Link
DE (1) DE20211376U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042078A1 (en) * 2010-10-06 2012-04-12 Wachtel GmbH & Co. Bäckereimaschinen-Backöfen Fuel delivery device for pellet burner, has fuel supply unit that supplies fuel to combustion chamber corresponding to direction of hot air flowing from fan
WO2017137392A1 (en) * 2016-02-12 2017-08-17 Reel Alesa Sas Device and method for conveyance of powder materials in hyperdense phase

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042078A1 (en) * 2010-10-06 2012-04-12 Wachtel GmbH & Co. Bäckereimaschinen-Backöfen Fuel delivery device for pellet burner, has fuel supply unit that supplies fuel to combustion chamber corresponding to direction of hot air flowing from fan
DE102010042078B4 (en) * 2010-10-06 2014-07-17 Wachtel GmbH & Co. KG Backöfen_Kältetechnik A fuel introduction device for a burner and a method of controlling the fuel introduction device
WO2017137392A1 (en) * 2016-02-12 2017-08-17 Reel Alesa Sas Device and method for conveyance of powder materials in hyperdense phase

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030213

R156 Lapse of ip right after 3 years

Effective date: 20060201