ES543700A0 - Procedimiento y aparato para la dosificacion gravimetrica continua y el transporte neumatico de mercancias a granel - Google Patents

Procedimiento y aparato para la dosificacion gravimetrica continua y el transporte neumatico de mercancias a granel

Info

Publication number
ES543700A0
ES543700A0 ES543700A ES543700A ES543700A0 ES 543700 A0 ES543700 A0 ES 543700A0 ES 543700 A ES543700 A ES 543700A ES 543700 A ES543700 A ES 543700A ES 543700 A0 ES543700 A0 ES 543700A0
Authority
ES
Spain
Prior art keywords
procedure
bulk goods
pneumatic transport
gravimetric dosing
continuous gravimetric
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.)
Granted
Application number
ES543700A
Other languages
English (en)
Other versions
ES8607538A1 (es
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.)
Pfister GmbH
Original Assignee
Pfister 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
Priority to ZA8503862DA priority Critical patent/ZA853862B/xx
Priority to US06/738,312 priority patent/US4661024A/en
Application filed by Pfister GmbH filed Critical Pfister GmbH
Priority to ES543700A priority patent/ES8607538A1/es
Priority to DD85276821A priority patent/DD234072A5/de
Priority to CA000483078A priority patent/CA1279853C/en
Priority to BR8502890A priority patent/BR8502890A/pt
Publication of ES8607538A1 publication Critical patent/ES8607538A1/es
Publication of ES543700A0 publication Critical patent/ES543700A0/es
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
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4616—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning parallel to flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)
ES543700A 1985-05-21 1985-05-30 Procedimiento y aparato para la dosificacion gravimetrica continua y el transporte neumatico de mercancias a granel Expired ES8607538A1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ZA8503862DA ZA853862B (es) 1985-05-21 1985-05-21
US06/738,312 US4661024A (en) 1985-05-21 1985-05-28 Method and apparatus for continuous gravimetric metering and feeding of pourable material
ES543700A ES8607538A1 (es) 1985-05-21 1985-05-30 Procedimiento y aparato para la dosificacion gravimetrica continua y el transporte neumatico de mercancias a granel
DD85276821A DD234072A5 (de) 1985-05-21 1985-05-30 Verfahren und vorrichtung zum kontinuierlichen, gravimetrischen dosieren und pneumatischen foerdern von schuettfaehigem gut
CA000483078A CA1279853C (en) 1985-05-21 1985-06-03 Method and apparatus for continuous gravimetric metering and feeding of pourable material
BR8502890A BR8502890A (pt) 1985-05-21 1985-06-17 Aparelho para a medicao e alimentacao gravimetrica continua de material derramavel conduzido por um dispositivo transportador atraves de uma trajetoria de medicao e processo para operacao do mesmo

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
ZA8503862DA ZA853862B (es) 1985-05-21 1985-05-21
US06/738,312 US4661024A (en) 1985-05-21 1985-05-28 Method and apparatus for continuous gravimetric metering and feeding of pourable material
ES543700A ES8607538A1 (es) 1985-05-21 1985-05-30 Procedimiento y aparato para la dosificacion gravimetrica continua y el transporte neumatico de mercancias a granel
DD85276821A DD234072A5 (de) 1985-05-21 1985-05-30 Verfahren und vorrichtung zum kontinuierlichen, gravimetrischen dosieren und pneumatischen foerdern von schuettfaehigem gut
CA000483078A CA1279853C (en) 1985-05-21 1985-06-03 Method and apparatus for continuous gravimetric metering and feeding of pourable material
BR8502890A BR8502890A (pt) 1985-05-21 1985-06-17 Aparelho para a medicao e alimentacao gravimetrica continua de material derramavel conduzido por um dispositivo transportador atraves de uma trajetoria de medicao e processo para operacao do mesmo

Publications (2)

Publication Number Publication Date
ES8607538A1 ES8607538A1 (es) 1986-06-01
ES543700A0 true ES543700A0 (es) 1986-06-01

Family

ID=30119464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543700A Expired ES8607538A1 (es) 1985-05-21 1985-05-30 Procedimiento y aparato para la dosificacion gravimetrica continua y el transporte neumatico de mercancias a granel

Country Status (6)

Country Link
US (1) US4661024A (es)
BR (1) BR8502890A (es)
CA (1) CA1279853C (es)
DD (1) DD234072A5 (es)
ES (1) ES8607538A1 (es)
ZA (1) ZA853862B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746250A (en) * 1983-12-13 1988-05-24 Fritz Schoppe Device for introducing a dosed quantity of powder into a carrier gas stream
DE4010521C2 (de) * 1989-04-08 1999-07-15 Mbt Holding Ag Betonspritzmaschine
DE4023948A1 (de) * 1990-07-27 1992-01-30 Pfister Gmbh Anlage zum kontinuierlichen, pneumatischen gravimetrischen foerdern und/oder mischen von schuettguetern
DE4026042A1 (de) * 1990-08-17 1992-02-20 Pfister Gmbh Gravimetrische dosiervorrichtung fuer schuettgueter
US5511730A (en) * 1994-05-18 1996-04-30 Miller; Michael W. Insulation blower having hands-free metered feeding
US5997220A (en) * 1994-12-14 1999-12-07 Wormser Systems, Inc. Vertical-shaft airlock
US5655853A (en) * 1994-12-14 1997-08-12 Wormser Systems, Inc. Vertical-shaft airlock
DE20201092U1 (de) * 2002-01-24 2003-03-06 Pfister Gmbh, 86165 Augsburg Vorrichtung zum kontinuierlichen, gravimetrischen Dosieren und pneumatischen Fördern von Schüttgut
US6722294B2 (en) 2002-08-06 2004-04-20 Vitro Global, S.A. Method and apparatus for feeding a pulverized material
ITTO20021095A1 (it) * 2002-12-18 2004-06-19 Gi Pi Srl Convogliatore rotante per l'evacuazione di trucioli metallici provenienti da lavorazioni meccaniche.
US7300005B2 (en) * 2004-10-13 2007-11-27 U.S. Greenfiber, Llc Single motor blower
US7270283B2 (en) 2004-12-02 2007-09-18 U.S. Greenfiber, Llc Single motor blower
US7568642B2 (en) * 2006-04-11 2009-08-04 U.S. Greenfiber, Llc Single motor blower
US7674076B2 (en) * 2006-07-14 2010-03-09 F. W. Gartner Thermal Spraying, Ltd. Feeder apparatus for controlled supply of feedstock
US10458128B2 (en) 2015-10-08 2019-10-29 Owens Corning Intellecutal Capital, LLC Loosefill insulation blowing machine with a distribution airstream having a variable flow rate
ES2908758T3 (es) * 2017-07-27 2022-05-03 Smidth As F L Dispositivo de dosificación
ES2981382T3 (es) 2018-06-18 2024-10-08 Smidth As F L Aparato para la dosificación gravimétrica continua de material vertible

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178236A (en) * 1963-04-04 1965-04-13 Koppers Co Inc Feeder for particulate material
US3273758A (en) * 1964-02-28 1966-09-20 Bauer Bros Co Rotary valve
US3318641A (en) * 1965-02-26 1967-05-09 Possis Machine Corp Metering means
US3909068A (en) * 1974-01-04 1975-09-30 Eppco Powder feeder
DE2428579A1 (de) * 1974-06-14 1976-01-08 Hoechst Ag Dosiervorrichtung fuer fliessfaehige feststoffe mit pneumatischer entleerung
SU798001A1 (ru) * 1978-08-16 1981-01-23 Предприятие П/Я А-3404 Шлюзовый питатель пневмотранспорт-НОй уСТАНОВКи
DE3031219C2 (de) * 1980-05-27 1983-10-06 Aliva AG, 8967 Widen, Mutschellen Materialzuspeiser für Anlagen zum pneumatischen Fördern von Schüttgütern
DE3217406C2 (de) * 1982-05-08 1986-06-05 Pfister Gmbh, 8900 Augsburg Vorrichtung zum kontinuierlichen gravimetrischen Dosieren von schüttfähigem Gut

Also Published As

Publication number Publication date
ES8607538A1 (es) 1986-06-01
BR8502890A (pt) 1987-01-27
US4661024A (en) 1987-04-28
ZA853862B (es) 1985-11-27
CA1279853C (en) 1991-02-05
DD234072A5 (de) 1986-03-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203