GB2218782A - Pipe switch for pneumatically conveying bulk material - Google Patents

Pipe switch for pneumatically conveying bulk material Download PDF

Info

Publication number
GB2218782A
GB2218782A GB8911058A GB8911058A GB2218782A GB 2218782 A GB2218782 A GB 2218782A GB 8911058 A GB8911058 A GB 8911058A GB 8911058 A GB8911058 A GB 8911058A GB 2218782 A GB2218782 A GB 2218782A
Authority
GB
United Kingdom
Prior art keywords
port
pipe
housing
pipe switch
axis
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.)
Withdrawn
Application number
GB8911058A
Other languages
English (en)
Other versions
GB8911058D0 (en
Inventor
Dieter Heep
Paul Vogel
Joachim Stengel
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.)
Waeschle Maschinenfabrik GmbH
Original Assignee
Waeschle Maschinenfabrik 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 Waeschle Maschinenfabrik GmbH filed Critical Waeschle Maschinenfabrik GmbH
Publication of GB8911058D0 publication Critical patent/GB8911058D0/en
Publication of GB2218782A publication Critical patent/GB2218782A/en
Withdrawn legal-status Critical Current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
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/56—Switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87788—With valve or movable deflector at junction
    • Y10T137/87804—Valve or deflector is tubular passageway
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87788—With valve or movable deflector at junction
    • Y10T137/8782—Rotary valve or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB8911058A 1988-05-20 1989-05-15 Pipe switch for pneumatically conveying bulk material Withdrawn GB2218782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883817349 DE3817349A1 (de) 1988-05-20 1988-05-20 Rohrweiche fuer anlagen zur pneumatischen foerderung von schuettgut

Publications (2)

Publication Number Publication Date
GB8911058D0 GB8911058D0 (en) 1989-06-28
GB2218782A true GB2218782A (en) 1989-11-22

Family

ID=6354858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8911058A Withdrawn GB2218782A (en) 1988-05-20 1989-05-15 Pipe switch for pneumatically conveying bulk material

Country Status (10)

Country Link
US (1) US4952100A (enExample)
JP (1) JPH0218223A (enExample)
CH (1) CH678048A5 (enExample)
DE (1) DE3817349A1 (enExample)
FR (1) FR2631612A1 (enExample)
GB (1) GB2218782A (enExample)
IT (1) IT1229337B (enExample)
NL (1) NL8900840A (enExample)
SE (1) SE8901325L (enExample)
ZA (1) ZA893580B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675485A1 (fr) * 1991-04-19 1992-10-23 Waeschle Maschf Gmbh Aiguillage de tuyaux comportant un dispositif d'entrainement dispose a l'exterieur du carter.
GB2255618A (en) * 1991-05-07 1992-11-11 Waeschle Maschf Gmbh A pipe switching arrangement

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004388A1 (de) * 1990-02-13 1991-08-14 Waeschle Maschf Gmbh Rohrweiche mit aus zwei rohrabschnitten bestehendem kueken
DE4021631C1 (en) * 1990-07-06 1991-07-25 Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg, De Branch point for pneumatic transport system - has annular segments, each of inner and outer segment portions of different materials
DE4028582A1 (de) * 1990-09-08 1992-03-12 Motan Verfahrenstechnik Rohrweiche
DE4108529A1 (de) * 1991-03-15 1992-09-17 Motan Verfahrenstechnik Rohrweiche fuer pneumatisch zu foerdernde schuettgueter
DE4214761C1 (de) * 1992-05-09 1993-10-07 Reimelt Dietrich Kg Rohrweiche
DE4237419C2 (de) * 1992-11-05 1995-12-21 Motan Verfahrenstechnik Rohrweiche für pneumatisch zu fördernde Schüttgüter
DE19611121A1 (de) * 1996-03-21 1997-09-25 Motan Fuller Verfahrenstechnik Rohrweiche für pneumatisch geförderte Schüttgüter
DE19736484C2 (de) * 1997-08-21 1999-07-15 Waeschle Gmbh Rohrweiche mit sphärischem Küken
DE19952435A1 (de) * 1999-10-30 2001-05-17 Coperion Waeschle Gmbh & Co Kg Schüttgutweiche
JP2002302250A (ja) * 2001-04-06 2002-10-18 Hitachi Plant Eng & Constr Co Ltd 切替弁
DE102005048166B4 (de) * 2005-10-06 2008-01-24 Zeppelin Silos & Systems Gmbh Rohrweiche mit verbessertem Übergang und Abgang
CN101909738B (zh) 2008-01-16 2013-11-06 国际壳牌研究有限公司 向加压反应器供应微粒固体材料的方法
DE102010028119B4 (de) * 2010-04-22 2015-01-29 Coperion Gmbh Förderrohrweiche
DE102017117601B4 (de) 2016-08-03 2023-06-22 Minebea Intec Aachen GmbH & Co. KG Freifallausscheider für Fördergut
US11229158B1 (en) * 2020-07-20 2022-01-25 Deere & Company Air distributor diverter valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269985A (en) * 1969-03-31 1972-04-12 K B Engineering Co Valve apparatus
EP0122960A2 (en) * 1983-03-14 1984-10-31 Water Services Of America, Inc. Four-way fluid flow diverter valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US406447A (en) * 1889-07-09 Patrick kennedy
DE27714C (de) * H. VOELTZKOW in Berlin S., Ritterstrafse 15 Verfahren und Maschine zur Herstellung eckiger metallener Einfassungen
US1951434A (en) * 1930-06-20 1934-03-20 Gen Conveyors Ltd Pneumatic dispatch tube apparatus
US2690931A (en) * 1952-05-28 1954-10-05 Charles A Baresch Diverting valve for pneumatic conveying apparatus
DE1155057B (de) * 1962-05-05 1963-09-26 Franz Jos Waeschle Maschinenfa Rohrweiche fuer die pneumatische Foerderung staubfoermiger oder koerniger Stoffe
FR1413742A (fr) * 1964-11-12 1965-10-08 Inst Fordertechnik Leipzig Dispositif d'aiguillage de tubes pour installations pneumatiques de transport
DE2051177A1 (de) * 1970-10-19 1972-04-20 Fördertechnik und Steuerungsbau GmbH & Co, 7987 Weingarten Dichtungssystem für Rohrweichen in pneumatischen Förderanlagen
CH598103A5 (enExample) * 1975-10-22 1978-04-28 Buehler Ag Geb
US4264244A (en) * 1979-03-26 1981-04-28 Dynamic Air Inc. Diverter valves
DE2947953A1 (de) * 1979-11-28 1981-07-23 Motan Anlagenbau GmbH, 7987 Weingarten Rohrweiche in pneumatischer foerderanlage
DE3102384C2 (de) * 1981-01-24 1986-07-24 Bühler-Miag GmbH, 3300 Braunschweig Rohrweiche für pneumatische Förderanlagen zum Fördern pulverigen oder körnigen Gutes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269985A (en) * 1969-03-31 1972-04-12 K B Engineering Co Valve apparatus
EP0122960A2 (en) * 1983-03-14 1984-10-31 Water Services Of America, Inc. Four-way fluid flow diverter valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675485A1 (fr) * 1991-04-19 1992-10-23 Waeschle Maschf Gmbh Aiguillage de tuyaux comportant un dispositif d'entrainement dispose a l'exterieur du carter.
BE1005635A3 (fr) * 1991-04-19 1993-11-30 Waeschle Maschf Gmbh Deviateur tubulaire a entrainement exterieur au boitier.
GB2255618A (en) * 1991-05-07 1992-11-11 Waeschle Maschf Gmbh A pipe switching arrangement
GB2255618B (en) * 1991-05-07 1994-09-14 Waeschle Maschf Gmbh A pipe switching arrangement
ES2056024A2 (es) * 1991-05-07 1994-09-16 Waeschle Maschf Gmbh Dispositivo de desvio de tuberias con nucleo de uno o dos canales.

Also Published As

Publication number Publication date
ZA893580B (en) 1990-01-31
DE3817349C2 (enExample) 1990-03-22
US4952100A (en) 1990-08-28
JPH0218223A (ja) 1990-01-22
NL8900840A (nl) 1989-12-18
DE3817349A1 (de) 1989-11-23
SE8901325D0 (sv) 1989-04-12
IT1229337B (it) 1991-08-08
GB8911058D0 (en) 1989-06-28
FR2631612A1 (fr) 1989-11-24
IT8920374A0 (it) 1989-05-04
CH678048A5 (enExample) 1991-07-31
SE8901325L (sv) 1989-11-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)