EP0747140A2 - Verfahren und Vorrichtung zum Spülen und/oder Trocknen von gewaschenen Gegenstände - Google Patents

Verfahren und Vorrichtung zum Spülen und/oder Trocknen von gewaschenen Gegenstände Download PDF

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Publication number
EP0747140A2
EP0747140A2 EP96201507A EP96201507A EP0747140A2 EP 0747140 A2 EP0747140 A2 EP 0747140A2 EP 96201507 A EP96201507 A EP 96201507A EP 96201507 A EP96201507 A EP 96201507A EP 0747140 A2 EP0747140 A2 EP 0747140A2
Authority
EP
European Patent Office
Prior art keywords
tank
articles
rinsing
valve
vapor
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
EP96201507A
Other languages
English (en)
French (fr)
Other versions
EP0747140B1 (de
EP0747140A3 (de
Inventor
Luca Scalco
Denis Scalco
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.)
Csr Di Brotto Luigia
Original Assignee
TECNO FARM Srl
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 TECNO FARM Srl filed Critical TECNO FARM Srl
Publication of EP0747140A2 publication Critical patent/EP0747140A2/de
Publication of EP0747140A3 publication Critical patent/EP0747140A3/de
Application granted granted Critical
Publication of EP0747140B1 publication Critical patent/EP0747140B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • 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
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect

Definitions

  • an apparatus comprises at least a rinsing tank 1 adapted to contain the articles to be subjected to the washing and/or rinsing and/or drying tratments, which is designed to withstand the stresses due to pressures both higher and lower than the atmospheric pressure as well as to resist to oxidative agents.
  • the apparatus of the invention comprises additional automation devices such as valves, solenoid valves, automatic hydraulic cylinders, etc. All the valves and the devices of the apparatus are controlled and operated by a central control unit, preferably provided with a PLC or a programmed microprocessor.
  • a central control unit preferably provided with a PLC or a programmed microprocessor.
  • the process is ecological in that she emission of pollutants into the environment is null or negligible, as a function of the type of fluid that is used.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning In General (AREA)
  • Manufacturing Of Printed Wiring (AREA)
EP96201507A 1995-06-06 1996-05-30 Verfahren und Vorrichtung zum Spülen und/oder Trocknen von gewaschenen Gegenständen Expired - Lifetime EP0747140B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95PD000113A IT1281893B1 (it) 1995-06-06 1995-06-06 Procedimento per il risciacquo e/o l'asciugatura in ambiente pressurizzato di oggetti in precedenza lavati, ed impianto per
ITPD950113 1995-06-06

Publications (3)

Publication Number Publication Date
EP0747140A2 true EP0747140A2 (de) 1996-12-11
EP0747140A3 EP0747140A3 (de) 1997-10-15
EP0747140B1 EP0747140B1 (de) 2001-10-24

Family

ID=11391073

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96201507A Expired - Lifetime EP0747140B1 (de) 1995-06-06 1996-05-30 Verfahren und Vorrichtung zum Spülen und/oder Trocknen von gewaschenen Gegenständen

Country Status (5)

Country Link
EP (1) EP0747140B1 (de)
AT (1) ATE207391T1 (de)
DE (1) DE69616154T2 (de)
ES (1) ES2166423T3 (de)
IT (1) IT1281893B1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190411B (it) * 1985-10-24 1988-02-16 Ecolsir Srl Procedimento per il disinquinamento di apparecchiature o altri materiali contaminati con pcb o altre sostanze tossiche e nocive
US5180438A (en) * 1989-10-11 1993-01-19 Hockh Metall-Reinigungsanlagen Gmbh Cleaning and drying system
JPH0757913B2 (ja) * 1989-10-27 1995-06-21 オリエンタルエンヂニアリング株式会社 脱脂洗浄方法および装置
JP3393389B2 (ja) * 1992-10-30 2003-04-07 株式会社日本ヘイズ 真空脱脂洗浄方法と真空洗浄機
FR2708876B1 (fr) * 1993-08-13 1995-11-03 Branson Ultrasons Machine de nettoyage-rinçage-séchage de pièces industrielles.
US5454390A (en) * 1994-05-16 1995-10-03 International Business Machines Corporation Vapor rinse-vapor dry process tool

Also Published As

Publication number Publication date
DE69616154T2 (de) 2002-07-04
DE69616154D1 (de) 2001-11-29
ITPD950113A0 (it) 1995-06-06
ITPD950113A1 (it) 1996-12-06
ES2166423T3 (es) 2002-04-16
EP0747140B1 (de) 2001-10-24
ATE207391T1 (de) 2001-11-15
EP0747140A3 (de) 1997-10-15
IT1281893B1 (it) 1998-03-03

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