AU2001269001A1 - Treating unit and method for treating surfaces of workpieces - Google Patents

Treating unit and method for treating surfaces of workpieces

Info

Publication number
AU2001269001A1
AU2001269001A1 AU2001269001A AU6900101A AU2001269001A1 AU 2001269001 A1 AU2001269001 A1 AU 2001269001A1 AU 2001269001 A AU2001269001 A AU 2001269001A AU 6900101 A AU6900101 A AU 6900101A AU 2001269001 A1 AU2001269001 A1 AU 2001269001A1
Authority
AU
Australia
Prior art keywords
treating
workpieces
unit
treating unit
treating surfaces
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.)
Abandoned
Application number
AU2001269001A
Inventor
Jurgen Weschke
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.)
Duerr Systems AG
Original Assignee
Duerr Systems 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 Duerr Systems AG filed Critical Duerr Systems AG
Publication of AU2001269001A1 publication Critical patent/AU2001269001A1/en
Abandoned legal-status Critical Current

Links

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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/12—Auxiliary equipment particularly adapted for use with liquid-separating apparatus, e.g. control circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Coating Apparatus (AREA)
  • Filtration Of Liquid (AREA)
AU2001269001A 2000-05-11 2001-05-09 Treating unit and method for treating surfaces of workpieces Abandoned AU2001269001A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10023024A DE10023024A1 (en) 2000-05-11 2000-05-11 Container for a liquid used for surface treatment of workpieces, in particular, automobile bodies is provided with dirt collector compartments in its bottom zone
DE10023024 2000-05-11
PCT/EP2001/005276 WO2001086025A1 (en) 2000-05-11 2001-05-09 Treating unit and method for treating surfaces of workpieces

Publications (1)

Publication Number Publication Date
AU2001269001A1 true AU2001269001A1 (en) 2001-11-20

Family

ID=7641617

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269001A Abandoned AU2001269001A1 (en) 2000-05-11 2001-05-09 Treating unit and method for treating surfaces of workpieces

Country Status (5)

Country Link
US (1) US20010050048A1 (en)
AU (1) AU2001269001A1 (en)
DE (1) DE10023024A1 (en)
GB (1) GB2364735A (en)
WO (1) WO2001086025A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101231183B1 (en) * 2009-02-05 2013-02-15 삼성에스디아이 주식회사 Coating liquid Storage Tank and Micro Gravure Coating device having the same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1899657A (en) * 1927-10-01 1933-02-28 Metalwash Machinery Co Washing machinery
DE1067657B (en) * 1955-08-03 1959-10-22 Schilde Maschb Ag Immersion tank for surface treatment
US3596507A (en) * 1968-08-20 1971-08-03 Toyoda Chuo Kenkyusho Kk Apparatus for detecting the injection timing of an internal combustion engine
DE2017731A1 (en) * 1970-04-14 1971-10-28 Armco Steel Corp., Middletown, Ohio (V.St.A.) Organic film coating device for metals
DE2353282A1 (en) * 1973-10-22 1975-05-07 Mannesmann Roehren Werke Ag Sludge removal from metal treatment baths - using conveyor belt travelling along bottom of tank
DE2428007A1 (en) * 1973-10-22 1976-01-02 Mannesmann Roehren Werke Ag Removing sludge from baths - using troughs mounted on conveyor travelling along bottom of the bath
DE3162243D1 (en) * 1980-05-12 1984-03-22 Toyota Motor Co Ltd Apparatus for the surface treatment of an object
DE3019143A1 (en) * 1980-05-20 1981-11-26 Sack Bandanlagentechnik Gmbh, 5860 Iserlohn Surface treatment of rolled prods. in horizontal tank - where sediment in treatment liq. is removed in settling tank, esp. during the pickling of strip
DE3137341A1 (en) * 1981-09-19 1983-04-07 Henkel KGaA, 4000 Düsseldorf METHOD FOR REGENERATING AQUEOUS DEGREASING AND CLEANING SOLUTIONS
DE3435372A1 (en) * 1984-09-27 1986-04-03 Raab Karcher AG, 4300 Essen Heating-oil tank
JPH02172579A (en) * 1988-12-26 1990-07-04 Hitachi Ltd Washing apparatus
JP2965310B2 (en) * 1990-03-16 1999-10-18 株式会社日立製作所 High speed pickling method and apparatus
DE4012022C1 (en) * 1990-04-13 1991-07-25 Duerr Gmbh
DE4137445A1 (en) * 1991-11-07 1993-05-13 Wache Oberflaechentechnik Gmbh METHOD AND DEVICE FOR REPROCESSING AQUEOUS, OIL AND / OR FATTY CLEANING SOLUTIONS
DE4242619C2 (en) * 1992-12-14 1996-01-25 Mannesmann Ag Process and device for acid sludge removal
DE4340318C1 (en) * 1993-11-26 1995-04-20 Duerr Gmbh & Co Method for regenerating a cleaning fluid and apparatus for the industrial cleaning of workpieces by means of a cleaning fluid
DE4410477C1 (en) * 1994-03-25 1995-09-14 Flaekt Ab Device for the surface treatment of vehicle bodies
DE19529225A1 (en) * 1995-08-09 1997-02-13 Metallgesellschaft Ag Environmentally friendly, economical regeneration of aq. alkaline cleaner - comprises electrolysis in diaphragm cell with insol. electrodes to reduce pH and hence carbon di:oxide concn., used e.g. for degreasing and cleaning metal
EP0792950A4 (en) * 1995-09-28 1998-12-16 Kawasaki Steel Co Method of discharging settling solid particles and apparatus therefor

Also Published As

Publication number Publication date
GB0111564D0 (en) 2001-07-04
GB2364735A (en) 2002-02-06
DE10023024A1 (en) 2001-11-15
WO2001086025A1 (en) 2001-11-15
US20010050048A1 (en) 2001-12-13

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