ES2133871T3 - Metodo y dispositivo para la alimentacion de polvo en una instalacion atomizadora de polvo. - Google Patents

Metodo y dispositivo para la alimentacion de polvo en una instalacion atomizadora de polvo.

Info

Publication number
ES2133871T3
ES2133871T3 ES96115512T ES96115512T ES2133871T3 ES 2133871 T3 ES2133871 T3 ES 2133871T3 ES 96115512 T ES96115512 T ES 96115512T ES 96115512 T ES96115512 T ES 96115512T ES 2133871 T3 ES2133871 T3 ES 2133871T3
Authority
ES
Spain
Prior art keywords
dust
container
air
feeding
sub
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
ES96115512T
Other languages
English (en)
Inventor
Gunter Dr Borner
Hans-Christopher Dr R Nienburg
Helmut Prof Dr Bohme
Jorg Dr Rer Nat Sopka
Wolfgang Prof Dr Kleber
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 RESEARCH Ltd
ABB Research Ltd Switzerland
Original Assignee
ABB RESEARCH Ltd
ABB Research Ltd Switzerland
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 RESEARCH Ltd, ABB Research Ltd Switzerland filed Critical ABB RESEARCH Ltd
Application granted granted Critical
Publication of ES2133871T3 publication Critical patent/ES2133871T3/es
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
    • 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
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B05B5/032—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying for spraying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element
    • 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
    • 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device
    • 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
    • B05B7/1413—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising a container fixed to the discharge device
    • 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO Y UN EQUIPO PARA ROCIADO DE POLVO, POR EJEMPLO UTILIZABLE PARA LACADO ELECTROSTATICO. CON EL OBJETIVO DE CONSEGUIR UNA RELACION DE EXPULSION BUENA ALTAMENTE REGULABLE, SE PROPONE QUE EL POLVO (8) SE EXTRAIGA EN UN RECIPIENTE (2) CERRADO PARA SER FLUIDIZADO, EN UNA ZONA DE FLUIDO Y QUE APAREZCA A TRAVES DE UNA TOBERA (11) EN EL RECIPIENTE (2). EL RECIPIENTE (2) ESTA SUBDIVIDIDO A TRAVES DE UNA FRITA (6) EN UNA PRIMERA CAMARA (6), A DONDE SE GUIA EL AIRE (7) Y UNA SEGUNDA CAMARA (4), QUE CONTIENE EL POLVO (8) Y DONDE SE GUIA EL AIRE A TRAVES DE UNA VALVULA (19). LA RELACION DE EXPULSION DE POLVO SE REGULA MEDIANTE LA REGULACION DE LAS PRESIONES DE AIRE (P{SUB,1} Y P{SUB,4}).
ES96115512T 1995-10-05 1996-09-27 Metodo y dispositivo para la alimentacion de polvo en una instalacion atomizadora de polvo. Expired - Lifetime ES2133871T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19537089A DE19537089A1 (de) 1995-10-05 1995-10-05 Verfahren und Einrichtung zum Pulversprühen

Publications (1)

Publication Number Publication Date
ES2133871T3 true ES2133871T3 (es) 1999-09-16

Family

ID=7774086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96115512T Expired - Lifetime ES2133871T3 (es) 1995-10-05 1996-09-27 Metodo y dispositivo para la alimentacion de polvo en una instalacion atomizadora de polvo.

Country Status (8)

Country Link
US (1) US5839669A (es)
EP (1) EP0767006B1 (es)
JP (1) JPH09248494A (es)
KR (1) KR970020204A (es)
AT (1) ATE179096T1 (es)
DE (2) DE19537089A1 (es)
DK (1) DK0767006T3 (es)
ES (1) ES2133871T3 (es)

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DE19606214B4 (de) * 1996-02-20 2006-06-01 Abb Research Ltd. Verfahren und Einrichtung zur Steuerung des Austritts eines fluidisierten Feststoffs aus einem Behälter
US6220791B1 (en) * 1999-03-11 2001-04-24 Board Of Trustees Of The University Of Arkansas Apparatus and method for the aerosolization of powders
DE19934920C1 (de) * 1999-07-20 2000-12-21 Schlick Gustav Gmbh & Co Auf einen Düsenkopf aufsetzbare Düsenkappe
LU90639B1 (de) * 2000-09-18 2002-03-19 Wurth Paul Sa Vorrichtung zum Einleiten von schwer fliessendem Schuettgut in eine Foerderleitung
DE10053295C2 (de) * 2000-10-27 2002-10-31 Eisenmann Lacktechnik Kg Hochrotationszerstäuber zur Aufbringung von Pulverlack
DE10113299A1 (de) * 2001-03-16 2002-09-19 Alstom Switzerland Ltd Verfahren zum Herstellen eines Leiterstabes
DE10138917A1 (de) 2001-08-08 2003-03-06 Itw Gema Ag Pulversprühbeschichtungsvorrichtung
US7128277B2 (en) * 2003-07-29 2006-10-31 Illinois Tool Works Inc. Powder bell with secondary charging electrode
US6988698B2 (en) * 2004-04-22 2006-01-24 Lucasay Manufacturing Co. Appliance mounting apparatus
US20070292218A1 (en) * 2006-06-15 2007-12-20 Robert John Suchey Dynamic blower system, and methods of constructing and utilizing same
DE102006032380B4 (de) * 2006-07-13 2011-06-01 Eisenmann Anlagenbau Gmbh & Co. Kg Vorrichtung zum Fördern fluidisierbarer Medien
JP5014266B2 (ja) 2008-06-11 2012-08-29 モレックス インコーポレイテド 光コネクタ
JP2011022198A (ja) 2009-07-13 2011-02-03 Molex Inc 光コネクタ
DE102010025749B4 (de) * 2010-06-30 2014-11-20 Gema Switzerland Gmbh Pulverversorgungsvorrichtung für eine Pulverbeschichtungsanlage
CN110743720B (zh) 2014-09-04 2022-04-29 胜利创新公司 静电喷雾器装置
CN108480079B (zh) * 2018-04-27 2023-08-22 临朐远宏金属制品有限公司 一种可自动清理的供粉中心

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DE7341468U (de) * 1974-02-28 Gema Ag Pulverzerstäuber mit Prallkörper
US2621156A (en) * 1947-04-10 1952-12-09 Bowser Inc Method for feeding filter aid
DE1005413B (de) * 1955-02-28 1957-03-28 Knapsack Ag Verfahren und Vorrichtung zum Aufbringen von Schutzueberzuegen aus schmelzbaren pulverfoermigen Stoffen auf Gegenstaende beliebiger Art durch Aufspritzen des Pulvers mit einem Flammenspritzgeraet
US3084874A (en) * 1959-08-12 1963-04-09 Aeroprojects Inc Method and apparatus for generating aerosols
US3134513A (en) * 1960-09-30 1964-05-26 Dust Control Processes Ltd Insufflator
US3149884A (en) * 1963-01-07 1964-09-22 Magnet Cove Barium Corp Pneumatic conveyer
US3237805A (en) * 1964-10-28 1966-03-01 Halliburton Co Method and apparatus for dispensing particulate material
US3496413A (en) * 1967-03-24 1970-02-17 Electrostatic Equip Corp Electrodes for electrostatic fluid beds
US3740612A (en) * 1971-05-28 1973-06-19 Champion Spark Plug Co Apparatus for coating with electrostatically charged particulate materials
US3786309A (en) * 1973-01-12 1974-01-15 Gen Motors Corp Electrostatic powder spraying method and apparatus
FR2314775A1 (fr) * 1975-06-18 1977-01-14 Inst Francais Du Petrole Appareillage pour former une couche d'un produit pulverulent sur la surface d'un objet
SU594633A1 (ru) * 1976-02-10 1986-06-30 Предприятие П/Я В-2346 Устройство дл нанесени порошкообразного полимерного материала в электрическом поле
IE45426B1 (en) * 1976-07-15 1982-08-25 Ici Ltd Atomisation of liquids
DE3005678C2 (de) * 1980-02-15 1982-06-24 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren und Vorrichtung zum elektrostatischen Pulverbeschichten von Gegenständen
HU184030B (en) * 1982-09-22 1984-06-28 Egyesuelt Izzolampa Apparatus for electrostatic coating bulb of light sources
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FR2581324B1 (fr) * 1985-05-03 1988-07-15 Porte Michel Dispositif permettant la projection a debit regulier de produits pulverulents de granulometrie tres fine et ses differentes applications notamment pour les produits abrasifs
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DE3639139A1 (de) * 1986-11-15 1988-05-26 Praezisions Werkzeuge Ag Verfahren zur erhoehung der ausgegebenen pulvermenge an einer pulverbeschichtungsanlage sowie pulverbeschichtungsanlage
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DE3729746A1 (de) * 1987-09-04 1989-03-23 Gema Ransburg Ag Pulverbeschichtungsverfahren
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HU208762B (en) * 1988-09-07 1993-12-28 Tungsram Reszvenytarsasag Method for electrostatic coating inner surface of light source bulbs
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DE69331148T2 (de) * 1992-12-17 2002-07-11 Nordson Corp., Westlake Pulverauftragesystem für schwer zu handhabende pulver
JPH06246196A (ja) * 1993-02-22 1994-09-06 I T M Kk 粉体供給装置、静電粉体塗装装置及び粉体流量計測装置
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Also Published As

Publication number Publication date
EP0767006A1 (de) 1997-04-09
DE19537089A1 (de) 1997-04-10
DK0767006T3 (da) 1999-11-01
KR970020204A (ko) 1997-05-28
ATE179096T1 (de) 1999-05-15
EP0767006B1 (de) 1999-04-21
JPH09248494A (ja) 1997-09-22
US5839669A (en) 1998-11-24
DE59601699D1 (de) 1999-05-27

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