EP1433539A3 - Vorlagebehälter für pulverförmige Medien - Google Patents

Vorlagebehälter für pulverförmige Medien Download PDF

Info

Publication number
EP1433539A3
EP1433539A3 EP03027529A EP03027529A EP1433539A3 EP 1433539 A3 EP1433539 A3 EP 1433539A3 EP 03027529 A EP03027529 A EP 03027529A EP 03027529 A EP03027529 A EP 03027529A EP 1433539 A3 EP1433539 A3 EP 1433539A3
Authority
EP
European Patent Office
Prior art keywords
receptacle
powder form
casing
form substances
fluidizing bed
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
EP03027529A
Other languages
English (en)
French (fr)
Other versions
EP1433539B1 (de
EP1433539A2 (de
Inventor
Jan Reichler
Erwin Hihn
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.)
Eisenmann Anlagenbau GmbH and Co KG
Original Assignee
Eisenmann Anlagenbau GmbH and Co KG
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 Eisenmann Anlagenbau GmbH and Co KG filed Critical Eisenmann Anlagenbau GmbH and Co KG
Publication of EP1433539A2 publication Critical patent/EP1433539A2/de
Publication of EP1433539A3 publication Critical patent/EP1433539A3/de
Application granted granted Critical
Publication of EP1433539B1 publication Critical patent/EP1433539B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/02—Apparatus specially adapted for applying particulate materials to surfaces using fluidised-bed techniques

Landscapes

  • Coating Apparatus (AREA)
  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Powder Metallurgy (AREA)

Abstract

Ein Vorlagebehälter (1) für pulverförmige Medien, insbesondere für Lackpulver, umfaßt ein Gehäuse (2), das mindestens einen Einlaß (4) und einen Auslaß (8, 9) aufweist. Im Innenraum des Gehäuses (2) befindet sich in Abstand von dessen Boden (2c) ein Fluidisierungsboden (5) aus porösem, von Luft durchströmbarem Material. Auf diese Weise wird zwischen dem Fluidisierungsboden (5) und dem Boden (2c) des Gehäuses ein Druckraum (6) gebildet, der mit Druckluft beaufschlagbar ist. Um die Menge der zur Fluidisierung benötigten Druckluft zu reduzieren und die mechanische Beanspruchung des in fluidisiertem Zustand befindlichen pulverförmigen Mediums klein zu halten, verjüngt sich der Querschnitt des Gehäuses (2) nach unten auf den Fluidisierungsboden (5) zu. Diese Gehäuseform erzeugt außerdem eine Wirbelströmung im fluidisierten pulverförmigen Medium, welche dessen Durchmischung fördert.
EP03027529A 2002-12-27 2003-11-29 Vorlagebehälter für pulverförmige Medien Expired - Lifetime EP1433539B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10261276A DE10261276B4 (de) 2002-12-27 2002-12-27 Vorlagebehälter für pulverförmige Medien
DE10261276 2002-12-27

Publications (3)

Publication Number Publication Date
EP1433539A2 EP1433539A2 (de) 2004-06-30
EP1433539A3 true EP1433539A3 (de) 2004-11-24
EP1433539B1 EP1433539B1 (de) 2006-06-07

Family

ID=32404339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03027529A Expired - Lifetime EP1433539B1 (de) 2002-12-27 2003-11-29 Vorlagebehälter für pulverförmige Medien

Country Status (5)

Country Link
US (1) US6948888B2 (de)
EP (1) EP1433539B1 (de)
CN (1) CN100554101C (de)
AT (1) ATE328672T1 (de)
DE (2) DE10261276B4 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279023B2 (en) * 2003-10-02 2007-10-09 Materials And Electrochemical Research (Mer) Corporation High thermal conductivity metal matrix composites
WO2006019150A1 (en) * 2004-08-20 2006-02-23 Ricoh Company, Ltd. Powder container, cleaning method and cleaning apparatus for cleaning the powder container
DE102004059870B4 (de) * 2004-12-13 2011-06-22 EISENMANN Anlagenbau GmbH & Co. KG, 71032 Verfahren und Anlage zur Beschichtung von Gegenständen
DE102008016395A1 (de) * 2008-03-29 2009-10-08 Eisenmann Anlagenbau Gmbh & Co. Kg Vorlagebehälter für pulverförmige Medien, Anlage zum Fördern von pulverförmigen Medien sowie Verfahren zum Betreiben einer solchen
US9849462B2 (en) * 2014-09-16 2017-12-26 Snoby Separation Systems, Llc Sifting apparatuses

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355222A (en) * 1966-04-04 1967-11-28 James R Neely Gyratory fluidized solids feeder
US3501062A (en) * 1967-09-22 1970-03-17 Continental Can Co Powder dispensing device
GB2132966A (en) * 1982-12-21 1984-07-18 Armotek Ind Inc Powder feeder
EP0297463A1 (de) * 1987-07-01 1989-01-04 The Perkin-Elmer Corporation Vorrichtung zur Zuführung von pulverförmigem Material mit einem Durchflussregler für einen geschlossenen Pulverkeislauf und entsprechendes Verfahren
GB2226257A (en) * 1988-11-30 1990-06-27 City Electrical Factors Ltd Powdering cables
DE19716557A1 (de) * 1997-04-19 1998-10-22 Armin Schnell Schüttgutdosierer
US6220791B1 (en) * 1999-03-11 2001-04-24 Board Of Trustees Of The University Of Arkansas Apparatus and method for the aerosolization of powders
EP1197265A1 (de) * 1999-07-08 2002-04-17 Kyowa Hakko Kogyo Co., Ltd. Vorrichtung zur pulverzerstäubung

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1087426A (fr) * 1953-07-30 1955-02-23 Pechiney Perfectionnement au transport de matières pulvérulentes
US2877056A (en) * 1957-03-13 1959-03-10 United Conveyor Corp Method of and apparatus for feeding hot pulverulent material to a storage bin
US2955878A (en) * 1958-04-16 1960-10-11 United Conveyor Corp Ash hopper
US3093418A (en) * 1960-09-22 1963-06-11 Allan M Doble Fluidising and feeding of finely divided materials
US3179378A (en) * 1962-12-26 1965-04-20 Ducon Co Apparatus for mixing and transporting finely divided solids
US3149884A (en) * 1963-01-07 1964-09-22 Magnet Cove Barium Corp Pneumatic conveyer
US3226166A (en) * 1964-06-09 1965-12-28 Pullman Inc Pneumatic apparatus for handling pulverulent materials
US3432208A (en) * 1967-11-07 1969-03-11 Us Air Force Fluidized particle dispenser
DE1902069A1 (de) * 1969-01-16 1970-07-23 Polysius Ag Behaelter zur Aufnahme von feinkoernigem Gut
DE1912733A1 (de) * 1969-03-13 1970-10-01 Bayer Ag Verfahren und Vorrichtung zum pneumatischen Foerdern von Schuettgut
GB1522448A (en) * 1977-05-03 1978-08-23 Hascon Ltd Apparatus for transporting flowable particulate material
US4262034A (en) * 1979-10-30 1981-04-14 Armotek Industries, Inc. Methods and apparatus for applying wear resistant coatings to roto-gravure cylinders
US4502820A (en) * 1982-08-16 1985-03-05 Denka Engineering Kabushiki Kaisha High-pressure conveyor for powdery and granular materials
US4834587A (en) * 1987-05-28 1989-05-30 Macawber Engineering, Inc. Pneumatic conveying system
US4762382A (en) 1987-06-29 1988-08-09 Honeywell Inc. Optical interconnect circuit for GaAs optoelectronics and Si VLSI/VHSIC
DE3743637A1 (de) * 1987-12-22 1989-07-06 Krupp Polysius Ag Silo fuer schuettgut
US5269463A (en) * 1991-09-16 1993-12-14 Plastic Flamecoat Systems, Inc. Fluidized powder feed system with pressurized hopper
DE10050923C2 (de) 2000-10-13 2003-04-30 Lorch Schweisstech Gmbh Elektrische Schaltungsanordnung zur Erzeugung von Zündimpulsen für Schweisslichtbögen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355222A (en) * 1966-04-04 1967-11-28 James R Neely Gyratory fluidized solids feeder
US3501062A (en) * 1967-09-22 1970-03-17 Continental Can Co Powder dispensing device
GB2132966A (en) * 1982-12-21 1984-07-18 Armotek Ind Inc Powder feeder
EP0297463A1 (de) * 1987-07-01 1989-01-04 The Perkin-Elmer Corporation Vorrichtung zur Zuführung von pulverförmigem Material mit einem Durchflussregler für einen geschlossenen Pulverkeislauf und entsprechendes Verfahren
GB2226257A (en) * 1988-11-30 1990-06-27 City Electrical Factors Ltd Powdering cables
DE19716557A1 (de) * 1997-04-19 1998-10-22 Armin Schnell Schüttgutdosierer
US6220791B1 (en) * 1999-03-11 2001-04-24 Board Of Trustees Of The University Of Arkansas Apparatus and method for the aerosolization of powders
EP1197265A1 (de) * 1999-07-08 2002-04-17 Kyowa Hakko Kogyo Co., Ltd. Vorrichtung zur pulverzerstäubung

Also Published As

Publication number Publication date
CN100554101C (zh) 2009-10-28
EP1433539B1 (de) 2006-06-07
EP1433539A2 (de) 2004-06-30
CN1511768A (zh) 2004-07-14
DE50303672D1 (de) 2006-07-20
DE10261276B4 (de) 2005-12-01
US20040197153A1 (en) 2004-10-07
DE10261276A1 (de) 2004-07-22
ATE328672T1 (de) 2006-06-15
US6948888B2 (en) 2005-09-27

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