EP0827781A3 - Rotationszerstäuber - Google Patents

Rotationszerstäuber Download PDF

Info

Publication number
EP0827781A3
EP0827781A3 EP97115078A EP97115078A EP0827781A3 EP 0827781 A3 EP0827781 A3 EP 0827781A3 EP 97115078 A EP97115078 A EP 97115078A EP 97115078 A EP97115078 A EP 97115078A EP 0827781 A3 EP0827781 A3 EP 0827781A3
Authority
EP
European Patent Office
Prior art keywords
bell
cleaning fluid
housing
spray
removes
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
EP97115078A
Other languages
English (en)
French (fr)
Other versions
EP0827781A2 (de
EP0827781B1 (de
Inventor
Ralph Rothenbacher
Bettina Zitzelsberger
Steffen Georgi
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.)
ABB Patent GmbH
Original Assignee
ABB Patent 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 ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of EP0827781A2 publication Critical patent/EP0827781A2/de
Publication of EP0827781A3 publication Critical patent/EP0827781A3/de
Application granted granted Critical
Publication of EP0827781B1 publication Critical patent/EP0827781B1/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
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member
    • B05B3/1064—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member the liquid or other fluent material to be sprayed being axially supplied to the rotating member through a hollow rotating shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0403—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member
    • B05B5/0407—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces characterised by the rotating member with a spraying edge, e.g. like a cup or a bell
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member
    • B05B3/1092—Means for supplying shaping gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0426—Means for supplying shaping gas

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

Die Erfindung betrifft einen Rotationszerstäuber für das Auftragen von elektrisch leitfähigen Anstrichstoffen mittels elektrostatischer Innen- oder Außenaufladung mit einer Sprühglocke (14) mit einer stirnseitigen Abrißkante (29), mit einem in einem Gehäuse (20) angeordneten Antriebsmotor betriebenen, welches Gehäuse (20) Versorgungsleitungen für die Zufuhr von Anstrichstoff, Reinigungsfluid und Druckluft sowie wenigstens einen Hochspannungsanschluß aufnimmt, wobei an der glockenseitigen Stirnseite des Motorgehäuses wenigstens eine Sprühdüse (24) für Reinigungsfluid angeordnet ist, welche mit einer in die dem Motorgehäuse zugewandten rückseitigen Stirnseite der Sprühglocke eingeformten Ringnut (26) zusammenarbeitet, über welche das Reinigungsfluid an die Glockenaußenfläche gelangt und dort befindliche Verunreinigungen ablöst und beseitigt.
EP97115078A 1996-09-06 1997-09-01 Rotationszerstäuber Expired - Lifetime EP0827781B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19636159 1996-09-06
DE19636159A DE19636159A1 (de) 1996-09-06 1996-09-06 Rotationszerstäuber

Publications (3)

Publication Number Publication Date
EP0827781A2 EP0827781A2 (de) 1998-03-11
EP0827781A3 true EP0827781A3 (de) 1998-09-16
EP0827781B1 EP0827781B1 (de) 2002-11-06

Family

ID=7804779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115078A Expired - Lifetime EP0827781B1 (de) 1996-09-06 1997-09-01 Rotationszerstäuber

Country Status (2)

Country Link
EP (1) EP0827781B1 (de)
DE (2) DE19636159A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101372A1 (de) 2001-01-13 2002-08-01 Itw Oberflaechentechnik Gmbh Sprühverfahren und Sprühvorrichtung für Beschichtungsflüssigkeit
DE10101369A1 (de) 2001-01-13 2002-07-18 Itw Oberflaechentechnik Gmbh Sprühverfahren und Sprühvorrichtung für Beschichtungsflüssigkeit
DE10101367A1 (de) * 2001-01-13 2002-08-01 Itw Oberflaechentechnik Gmbh Sprühverfahren und Sprühvorrichtung für Beschichtungsflüssigkeit
EP1520346B1 (de) 2001-02-24 2008-01-23 Marquardt GmbH Einrichtung zur drehwinkeleinstellung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8607841U1 (de) * 1986-03-21 1986-05-15 Behr-Industrieanlagen GmbH & Co, 7121 Ingersheim Vorrichtung zum Vernebeln flüssiger Farbe, insbesondere Lackzerstäuber
US5106025A (en) * 1989-10-03 1992-04-21 Sames, S.A. Coating product sprayer device with rotary sprayer member
DE9419641U1 (de) * 1994-12-07 1995-02-02 Dürr GmbH, 70435 Stuttgart Rotationszerstäuber mit einem Glockenkörper
DE19506969A1 (de) * 1995-02-13 1996-08-14 Ind Lackieranlagen Schmidt Gmb Hochrotationszerstäuber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3912700C1 (en) * 1989-04-18 1990-10-11 Ransburg-Gema Gmbh, 6056 Heusenstamm, De Rotary spray coater - has atomiser ring with solvent channels, and includes annular air inlets
DE4201379A1 (de) * 1992-01-20 1993-07-22 Baral Karl Heinz Reinigungseinrichtung zur reinigung von duesenbohrungen
DE19517477A1 (de) * 1995-05-12 1996-11-14 Abb Patent Gmbh Rotationszerstaueber

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8607841U1 (de) * 1986-03-21 1986-05-15 Behr-Industrieanlagen GmbH & Co, 7121 Ingersheim Vorrichtung zum Vernebeln flüssiger Farbe, insbesondere Lackzerstäuber
US5106025A (en) * 1989-10-03 1992-04-21 Sames, S.A. Coating product sprayer device with rotary sprayer member
DE9419641U1 (de) * 1994-12-07 1995-02-02 Dürr GmbH, 70435 Stuttgart Rotationszerstäuber mit einem Glockenkörper
DE19506969A1 (de) * 1995-02-13 1996-08-14 Ind Lackieranlagen Schmidt Gmb Hochrotationszerstäuber

Also Published As

Publication number Publication date
EP0827781A2 (de) 1998-03-11
DE59708656D1 (de) 2002-12-12
DE19636159A1 (de) 1998-03-12
EP0827781B1 (de) 2002-11-06

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