EP0307865A3 - Method and apparatus for automatically cleaning paint-soiled spray guns - Google Patents

Method and apparatus for automatically cleaning paint-soiled spray guns Download PDF

Info

Publication number
EP0307865A3
EP0307865A3 EP88114954A EP88114954A EP0307865A3 EP 0307865 A3 EP0307865 A3 EP 0307865A3 EP 88114954 A EP88114954 A EP 88114954A EP 88114954 A EP88114954 A EP 88114954A EP 0307865 A3 EP0307865 A3 EP 0307865A3
Authority
EP
European Patent Office
Prior art keywords
paint
spray guns
liquid
soiled
cup
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.)
Withdrawn
Application number
EP88114954A
Other languages
German (de)
French (fr)
Other versions
EP0307865A2 (en
Inventor
Gottlob Schwarzwälder
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.)
ABAKUS CLEANING INVENTION AG
Original Assignee
Abakus Cleaning Invention AG
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 Abakus Cleaning Invention AG filed Critical Abakus Cleaning Invention AG
Publication of EP0307865A2 publication Critical patent/EP0307865A2/en
Publication of EP0307865A3 publication Critical patent/EP0307865A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • 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
    • B05B15/555—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 discharged by cleaning nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass

Abstract

Die Erfindung betrifft ein Verfahren sowie ein Gerät zum vollautomatischen Reinigen von farb- oder lackverschmutzten Spritzpistolen (24), bei welchen die Spritzpistolen (24) mit geöffne­ tem Farb- bzw. Lackbecher in eine lösungs- oder verdünnungs­ mittelfreie Reinigungsflüssigkeit eingetaucht werden, während einer ersten Reinigungsphase die Flüssigkeit umgewälzt und ein Flüssigkeitsstrahl in den offenen Farb- bzw. Lackbecher oder in den Farb- bzw. Lackeintrittsstutzen eingeleitet wird, während einer zweiten Phase in die Reini­ gungsflüssigkeit Ultraschallwellen eingeleitet werden, während die Spritzpistolen (24) in der Flüssigkeit oszillierend auf und ab bewegt werden, die beiden Reinigungsphasen wenigstens einmal wiederholt werden und die Spritzpistolen anschließend mehrfach in eine Spülflüssigkeit eingetaucht und gegebenenfalls in dieser bewegt werden, während die Spülflüssigkeit umgewälzt und ein Spülflüssigkeitsstrahl in den offenen Farb- bzw. Lackbecher oder in den Farb- bzw. Lackeintrittsstutzen eingeleitet wird. The invention relates to a method and an apparatus for fully automatic cleaning of soiled paint or varnish Spray guns (24) in which the spray guns (24) also open cup of paint or lacquer in a solution or thinner medium-free cleaning liquid can be immersed, the liquid during an initial cleaning phase circulated and a jet of liquid in the open color or paint cup or in the paint or paint inlet nozzle is initiated during a second phase in the Reini ultrasound waves are introduced, while the spray guns (24) oscillate in the liquid be moved up and down, the two cleaning phases be repeated at least once and the spray guns then immersed several times in a rinsing liquid and if necessary be moved in this while the Rinsing liquid circulated and a jet of rinsing liquid in the open paint or lacquer cup or in the paint or Paint inlet nozzle is initiated.

EP88114954A 1987-09-14 1988-09-13 Method and apparatus for automatically cleaning paint-soiled spray guns Withdrawn EP0307865A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3730828 1987-09-14
DE3730828 1987-09-14
DE19873734267 DE3734267A1 (en) 1987-09-14 1987-10-09 DEVICE FOR SEMI- OR FULLY AUTOMATIC CLEANING OF PAINT AND PAINT SPRAY GUNS OD. DGL. AS WELL AS COLORED AND LACQUERED OBJECTS
DE3734267 1987-10-09

Publications (2)

Publication Number Publication Date
EP0307865A2 EP0307865A2 (en) 1989-03-22
EP0307865A3 true EP0307865A3 (en) 1990-01-31

Family

ID=25859751

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88114954A Withdrawn EP0307865A3 (en) 1987-09-14 1988-09-13 Method and apparatus for automatically cleaning paint-soiled spray guns

Country Status (10)

Country Link
US (1) US4881561A (en)
EP (1) EP0307865A3 (en)
JP (1) JPH01107863A (en)
KR (1) KR890004779A (en)
AU (1) AU2218488A (en)
DE (2) DE3734267A1 (en)
DK (1) DK509688A (en)
FI (1) FI884204A (en)
NO (1) NO884047L (en)
PT (1) PT88497A (en)

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US5090430A (en) * 1990-02-02 1992-02-25 Agape Enterprises, Inc. Ultrasonic cleaning system for fluorescent light diffuser lens
JP2593237B2 (en) * 1990-07-31 1997-03-26 三菱電機株式会社 Immersion cleaning equipment
ES2025998A6 (en) * 1990-09-24 1992-04-01 Agullo Ing A dip washing machine for machined parts.
US5183066A (en) * 1991-04-02 1993-02-02 General Dynamics Corp., Air Defense Systems Division Spray nozzle cleaning apparatus and method
FR2687942B1 (en) * 1992-02-27 1997-08-14 Peugeot PROCESS AND DEVICE FOR MOLDING CORES IN FOUNDRY SAND CONTAINING A CURABLE RESIN, PREVENTING THE BLOCKING OF SAND INJECTION NOZZLES.
TW371315B (en) * 1993-10-06 1999-10-01 Hitachi Shipbuilding Eng Co Wet scrubber
US5849104A (en) * 1996-09-19 1998-12-15 Yieldup International Method and apparatus for cleaning wafers using multiple tanks
DE19500410A1 (en) * 1995-01-10 1996-07-18 Amir Dr Zahedi Method of removing remains of adhesive
US5704381A (en) * 1996-01-25 1998-01-06 Northrop Grumman Corporation Enclosed spray gun and accessories cleaning apparatus
DE19619000A1 (en) * 1996-05-10 1997-11-20 Gottlob Schwarzwaelder Device and method for cleaning objects contaminated with paint and lacquer
DE19623899A1 (en) * 1996-06-07 1997-12-11 Rolf Charlier Stripping paint from wood using ultrasonic immersion bath
US5855034A (en) * 1996-12-20 1999-01-05 Milliken Research Corporation Method and apparatus for cleaning colorant applicators
US6119706A (en) * 1997-09-22 2000-09-19 Lucent Technologies Inc. Apparatus for cleaning electronic components
US6047717A (en) * 1998-04-29 2000-04-11 Scd Mountain View, Inc. Mandrel device and method for hard disks
US6227214B1 (en) * 1998-10-02 2001-05-08 Mansur Industries Inc. Vapor containment and recovery system on a general parts washer apparatus
US5970995A (en) * 1998-12-31 1999-10-26 Schy; William W. Kit for removing calcium deposits in a shower head without removing the shower head from a shower arm
EP1198304B1 (en) * 1999-03-10 2007-11-07 Graco Inc. Sprayer with reverse flush capability
US6363952B1 (en) 1999-12-09 2002-04-02 Daimlerchrysler Corporation Cleaning apparatus for paint applicator heads
DE10014782A1 (en) * 2000-03-27 2001-10-11 Bruns Wuestefeld Stefan Procedure for cleaning of spray heads and jets entails first blowing through spray head and jets with compressed air, reverse flushing by cleaning fluid in ultrasonic bath, followed by further blowing through and flushing
SE515840C3 (en) * 2000-09-01 2001-10-30 Hedson Technologies Ab Device for washing spray guns with solvent
FI20010772A (en) * 2001-04-12 2002-10-13 Kibron Inc Oy Measuring Instruments
US20030000257A1 (en) * 2001-06-29 2003-01-02 Chang Chester Hann Huei Single step fiber preparation
US20080087308A1 (en) * 2004-01-16 2008-04-17 Mark Ehlman Scuderi Parts washer with solvent recycler
FR2900073B1 (en) * 2006-04-20 2008-07-04 Aerosec Ind Sarl METHOD AND DEVICE FOR CLEANING SOILED PRODUCTS.
US7785420B2 (en) 2006-08-01 2010-08-31 Hedson Technologies Ab Method for cleaning a spray gun
DE102006049937A1 (en) * 2006-10-19 2008-04-30 Quinting, René Re-usable transportable container e.g. color container, cleaning method, involves mechanically arranging container inside and/or outside with tool from media, and utilizing immersion bath with liquid cleaning agent with ambient temperature
DE102007052067B4 (en) * 2007-10-30 2014-08-21 Sata Gmbh & Co. Kg Cleaning device for cleaning spray guns
JP2012061505A (en) * 2010-09-16 2012-03-29 Showa Kogyo:Kk Cleaning device for releasing agent spray cassette, and method for cleaning releasing agent spray cassette using the same
DE102015003102B3 (en) * 2015-03-11 2016-03-03 B-TEC GmbH Geräte- und Anlagentechnik Device for cleaning
CN104759438B (en) * 2015-04-16 2017-09-29 传美讯电子科技（珠海）有限公司 A kind of ink bag cleaning equipment and ink bag cleaning method for ink-jet ink
CN105457938B (en) * 2016-01-12 2017-12-05 常州朗锐凯迩必减振技术有限公司 Height valve chamber automatic rinser and its cleaning method
CN105880217B (en) * 2016-06-25 2018-09-07 浙江浦江华德水晶科技股份有限公司 A kind of crystal cleaning machine
JP6869756B2 (en) * 2017-03-10 2021-05-12 株式会社Ｓｃｒｅｅｎホールディングス Nozzle cleaning device and nozzle cleaning method
GB201821018D0 (en) * 2018-12-21 2019-02-06 Realmthree Ltd Ultrasonic cleaning apparatus
CN113305098B (en) * 2021-05-25 2022-11-29 云南电网有限责任公司电力科学研究院 Detection and removal device for scale sample of voltage-sharing electrode and use method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523631B2 (en) * 1974-05-31 1980-04-03 Rca Corp., New York, N.Y. (V.St.A.) Method and device for ultrasonic cleaning
EP0230245A2 (en) * 1986-01-20 1987-07-29 STERN, Leif Einar Device for cleaning paint distributing channels in spray guns
EP0240763A1 (en) * 1986-04-05 1987-10-14 Henkel Kommanditgesellschaft auf Aktien Cleaning process for soiled solid articles
CH663734A5 (en) * 1981-08-07 1988-01-15 Edward A Pedziwiatr ULTRASONIC CLEANING DEVICE.
US4736759A (en) * 1986-02-21 1988-04-12 Robert A. Coberly Apparatus for cleaning rinsing and drying substrates

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US3746020A (en) * 1972-03-03 1973-07-17 Zenith Radio Corp Sealing land cleaning machine
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FR2352853A1 (en) * 1976-05-28 1977-12-23 Sumitomo Chemical Co METHOD AND DEVICE FOR CLEANING AND / OR COATING BY IMMERSION OF ARTICLES IN SYNTHETIC RESIN IN PARTICULAR
SE7905806L (en) * 1979-07-03 1981-01-04 Nordnero Ab WATER BASED CLEANING SYSTEM
US4311157A (en) * 1980-02-26 1982-01-19 Rock Oil Corporation Sonic treating apparatus
US4338958A (en) * 1980-07-10 1982-07-13 Junji Fujita Spray booth assembly for washing or chemically treating objects of desired kind
US4493333A (en) * 1982-11-23 1985-01-15 Interlab, Inc. Corrosion-resistant work transfer system
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523631B2 (en) * 1974-05-31 1980-04-03 Rca Corp., New York, N.Y. (V.St.A.) Method and device for ultrasonic cleaning
CH663734A5 (en) * 1981-08-07 1988-01-15 Edward A Pedziwiatr ULTRASONIC CLEANING DEVICE.
EP0230245A2 (en) * 1986-01-20 1987-07-29 STERN, Leif Einar Device for cleaning paint distributing channels in spray guns
US4736759A (en) * 1986-02-21 1988-04-12 Robert A. Coberly Apparatus for cleaning rinsing and drying substrates
EP0240763A1 (en) * 1986-04-05 1987-10-14 Henkel Kommanditgesellschaft auf Aktien Cleaning process for soiled solid articles

Also Published As

Publication number Publication date
JPH01107863A (en) 1989-04-25
DE8816624U1 (en) 1990-01-18
DK509688A (en) 1989-03-15
NO884047D0 (en) 1988-09-12
US4881561A (en) 1989-11-21
DK509688D0 (en) 1988-09-13
KR890004779A (en) 1989-05-09
FI884204A0 (en) 1988-09-13
DE3734267A1 (en) 1989-03-23
NO884047L (en) 1989-03-15
EP0307865A2 (en) 1989-03-22
FI884204A (en) 1989-03-15
AU2218488A (en) 1989-03-16
PT88497A (en) 1989-07-31

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