FR2369878A1 - Machine for electrostatic powder coating - has all equipment in removable base unit for ease of cleaning and rapid colour changeover - Google Patents

Machine for electrostatic powder coating - has all equipment in removable base unit for ease of cleaning and rapid colour changeover

Info

Publication number
FR2369878A1
FR2369878A1 FR7634370A FR7634370A FR2369878A1 FR 2369878 A1 FR2369878 A1 FR 2369878A1 FR 7634370 A FR7634370 A FR 7634370A FR 7634370 A FR7634370 A FR 7634370A FR 2369878 A1 FR2369878 A1 FR 2369878A1
Authority
FR
France
Prior art keywords
cleaning
base unit
changeover
ease
equipment
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
FR7634370A
Other languages
French (fr)
Other versions
FR2369878B1 (en
Inventor
Mathon Paul
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.)
Air Industrie SA
Original Assignee
Air Industrie SA
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 Air Industrie SA filed Critical Air Industrie SA
Priority to FR7634370A priority Critical patent/FR2369878A1/en
Publication of FR2369878A1 publication Critical patent/FR2369878A1/en
Application granted granted Critical
Publication of FR2369878B1 publication Critical patent/FR2369878B1/fr
Granted 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
    • B05B7/1472—Powder extracted from a powder container in a direction substantially opposite to gravity by a suction device dipped into the powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/48—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths specially adapted for particulate material
    • 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
    • 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
    • B05B7/1454—Arrangements for supplying particulate material comprising means for supplying collected oversprayed 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
    • B05C19/001—Flocking
    • B05C19/002—Electrostatic flocking
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

The machine electrostatically powder coats articles (1) passing on a conveyor in front of a distributor nozzle (4). This is in a fixed chamber, the excess powder falling onto an inclined fluid bed (11, 12) underneath. This forms part of a base unit (8) connected (36) to an alternate suction and blast source cleaning the perforated sides (10) of the unit. The excess powder (14) is picked up by a venturi (15, 16) and passed into a fluidising chamber (22) for return to the distributor nozzle, excess air exhausting directly into the unit. All equipment is in the base unit, removable on wheels for rapid colour changeover and ease of cleaning.
FR7634370A 1976-11-03 1976-11-03 Machine for electrostatic powder coating - has all equipment in removable base unit for ease of cleaning and rapid colour changeover Granted FR2369878A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634370A FR2369878A1 (en) 1976-11-03 1976-11-03 Machine for electrostatic powder coating - has all equipment in removable base unit for ease of cleaning and rapid colour changeover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634370A FR2369878A1 (en) 1976-11-03 1976-11-03 Machine for electrostatic powder coating - has all equipment in removable base unit for ease of cleaning and rapid colour changeover

Publications (2)

Publication Number Publication Date
FR2369878A1 true FR2369878A1 (en) 1978-06-02
FR2369878B1 FR2369878B1 (en) 1979-03-02

Family

ID=9179917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634370A Granted FR2369878A1 (en) 1976-11-03 1976-11-03 Machine for electrostatic powder coating - has all equipment in removable base unit for ease of cleaning and rapid colour changeover

Country Status (1)

Country Link
FR (1) FR2369878A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835474A1 (en) * 1978-08-12 1980-02-28 Esb Voehringer Electrostatic powder coating equipment - has spray cabin mounted above powder recovery unit, containing filter and collector for recirculation
WO1981002117A1 (en) * 1980-01-30 1981-08-06 Esb Voehringer Tool powder coating installation including a cabin to temporary receive the tool
EP0100980A2 (en) * 1982-08-10 1984-02-22 Esb Elektrostatische Sprüh- Und Beschichtungsanlagen G.F. Vöhringer Gmbh Powder spray booth
US4471715A (en) * 1981-08-10 1984-09-18 Ransburg-Gema Ag Booth for spray-coating articles
US4498913A (en) * 1983-10-06 1985-02-12 Nordson Corporation Apparatus for filtering air for a powder spray booth
FR2581324A1 (en) * 1985-05-03 1986-11-07 Porte Michel Device making it possible to spray pulverulent substances of very fine particle size at a uniform rate and its various applications especially for abrasive substances
EP0238238A2 (en) * 1986-03-17 1987-09-23 Nordson Corporation Improvements in and relating to a powder booth
US5199989A (en) * 1991-07-31 1993-04-06 Ransburg Corporation Powder booth floor wiping mechanism
US5259879A (en) * 1991-06-27 1993-11-09 Ransburg Corporation Powder application booth liner and method of making it
EP1060796A1 (en) * 1999-06-12 2000-12-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Powder evacuation device
WO2001015813A2 (en) * 1999-08-30 2001-03-08 Erich Bauer Device for removing and transferring an accumulation of powder and method for cleaning said device
EP1342505A1 (en) * 2002-03-05 2003-09-10 EISENMANN MASCHINENBAU KG (Komplementär: EISENMANN-Stiftung) Assembly for the powder coating of objects

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835474A1 (en) * 1978-08-12 1980-02-28 Esb Voehringer Electrostatic powder coating equipment - has spray cabin mounted above powder recovery unit, containing filter and collector for recirculation
WO1981002117A1 (en) * 1980-01-30 1981-08-06 Esb Voehringer Tool powder coating installation including a cabin to temporary receive the tool
US4471715A (en) * 1981-08-10 1984-09-18 Ransburg-Gema Ag Booth for spray-coating articles
EP0100980A2 (en) * 1982-08-10 1984-02-22 Esb Elektrostatische Sprüh- Und Beschichtungsanlagen G.F. Vöhringer Gmbh Powder spray booth
EP0100980A3 (en) * 1982-08-10 1985-09-11 Esb Elektrostatische Spruh- Und Beschichtungsanlagen G.F. Vohringer Gmbh Powder spray booth
US4498913A (en) * 1983-10-06 1985-02-12 Nordson Corporation Apparatus for filtering air for a powder spray booth
FR2581324A1 (en) * 1985-05-03 1986-11-07 Porte Michel Device making it possible to spray pulverulent substances of very fine particle size at a uniform rate and its various applications especially for abrasive substances
EP0238238A2 (en) * 1986-03-17 1987-09-23 Nordson Corporation Improvements in and relating to a powder booth
EP0238238A3 (en) * 1986-03-17 1988-08-24 Nordson Corporation Improvements in and relating to a powder booth
US5259879A (en) * 1991-06-27 1993-11-09 Ransburg Corporation Powder application booth liner and method of making it
US5199989A (en) * 1991-07-31 1993-04-06 Ransburg Corporation Powder booth floor wiping mechanism
EP1060796A1 (en) * 1999-06-12 2000-12-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Powder evacuation device
WO2001015813A2 (en) * 1999-08-30 2001-03-08 Erich Bauer Device for removing and transferring an accumulation of powder and method for cleaning said device
WO2001015813A3 (en) * 1999-08-30 2002-08-08 Erich Bauer Device for removing and transferring an accumulation of powder and method for cleaning said device
EP1342505A1 (en) * 2002-03-05 2003-09-10 EISENMANN MASCHINENBAU KG (Komplementär: EISENMANN-Stiftung) Assembly for the powder coating of objects

Also Published As

Publication number Publication date
FR2369878B1 (en) 1979-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse