EP4350036A3 - Machine and method for cleaning painting tools and treating cleaning water - Google Patents

Machine and method for cleaning painting tools and treating cleaning water Download PDF

Info

Publication number
EP4350036A3
EP4350036A3 EP23194836.5A EP23194836A EP4350036A3 EP 4350036 A3 EP4350036 A3 EP 4350036A3 EP 23194836 A EP23194836 A EP 23194836A EP 4350036 A3 EP4350036 A3 EP 4350036A3
Authority
EP
European Patent Office
Prior art keywords
cleaning
machine
water
treating
painting tools
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.)
Pending
Application number
EP23194836.5A
Other languages
German (de)
French (fr)
Other versions
EP4350036A2 (en
Inventor
Salvatore VIOLA
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.)
Idm Srl
Original Assignee
Idm 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 Idm Srl filed Critical Idm Srl
Publication of EP4350036A2 publication Critical patent/EP4350036A2/en
Publication of EP4350036A3 publication Critical patent/EP4350036A3/en
Pending 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
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • B08B3/006—Cabinets or cupboards specially adapted for cleaning articles by hand
    • 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
    • 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
    • B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
    • 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
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/007—Heating the liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

A machine (100) for cleaning painting tools and treating tool cleaning water comprises a hopper (5) to collect cleaning water from a sink (9) and/or an automatic cleaning device (10). A flocculation process takes place in the hopper to separate flakes from cloudy water. The machine further comprises a clarification unit (11) to subject the cloudy water to a clarification process so that it may be reused for cleaning tools. [Fig. 1]
EP23194836.5A 2022-09-16 2023-09-01 Machine and method for cleaning painting tools and treating cleaning water Pending EP4350036A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202200019026 2022-09-16

Publications (2)

Publication Number Publication Date
EP4350036A2 EP4350036A2 (en) 2024-04-10
EP4350036A3 true EP4350036A3 (en) 2024-07-03

Family

ID=84362267

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23194836.5A Pending EP4350036A3 (en) 2022-09-16 2023-09-01 Machine and method for cleaning painting tools and treating cleaning water

Country Status (1)

Country Link
EP (1) EP4350036A3 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040079397A1 (en) * 2001-03-09 2004-04-29 Pentti Aspinen Process and apparatus for pickling a metal piece after welding
US20190291147A1 (en) * 2016-06-10 2019-09-26 Geosentinel Pty Ltd. Method and apparatus for washing trades equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040079397A1 (en) * 2001-03-09 2004-04-29 Pentti Aspinen Process and apparatus for pickling a metal piece after welding
US20190291147A1 (en) * 2016-06-10 2019-09-26 Geosentinel Pty Ltd. Method and apparatus for washing trades equipment

Also Published As

Publication number Publication date
EP4350036A2 (en) 2024-04-10

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