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NL267606A - - Google Patents

Info

Publication number
NL267606A
NL267606A NL267606DA NL267606A NL 267606 A NL267606 A NL 267606A NL 267606D A NL267606D A NL 267606DA NL 267606 A NL267606 A NL 267606A
Authority
NL
Netherlands
Prior art keywords
liquid
air
oil
paint
paint particles
Prior art date
Application number
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.)
Publication of NL267606A publication Critical patent/NL267606A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/027—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by directing the gas to be cleaned essentially tangential to the liquid surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

941,054. Washing air. ALFRED BULLOWS & SONS Ltd. June 2, 1961 [July 30, 1960], No. 26620/60. Heading B1R. A method of removing water-insoluble materials, e.g. paint, from air comprises passing the air over a cleansing liquid 11 which includes an emulsion of oil and alkaline water e.g. water containing sodium triphosphate or sodium metasilicate, so as to entrain droplets of the liquid in the air. The oil, which may be waste lubricating oil, is preferably present to excess to form a film on the liquid. A fan, not shown, draws the air over the liquid 11 in a tank 10 and under the serrated edge 15 of a plate 14 where it is directed by a plate 16 into a duct 12 containing baffles 13. A film of oil and emulsion is formed on the paint particles which are thus prevented from coagulating, thus allowing the alkaline substances to saponify resins in the paint. The liquid droplets and paint particles fall down the duct 12 and one or more channels 17 which communicate with one or more inverted troughs 18 in the tank 10. A weir 19, having a notched upper edge, forms a trap for paint particles in each trough 18.
NL267606D 1960-07-30 NL267606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26620/60A GB941054A (en) 1960-07-30 1960-07-30 A method and apparatus for the removal from air, of paint and other materials insoluble in water

Publications (1)

Publication Number Publication Date
NL267606A true NL267606A (en)

Family

ID=10246500

Family Applications (1)

Application Number Title Priority Date Filing Date
NL267606D NL267606A (en) 1960-07-30

Country Status (5)

Country Link
BE (1) BE605876A (en)
CH (1) CH384547A (en)
DE (1) DE1269594B (en)
GB (1) GB941054A (en)
NL (1) NL267606A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758873C3 (en) * 1977-12-30 1982-03-25 Werner & Pfleiderer, 7000 Stuttgart Process for the precipitation of synthetic resin paint particles from air in paint mist wet separators in spray painting systems
DE4305104C1 (en) * 1993-02-19 1994-04-07 Kluthe Gmbh Chem Werke Coagulant for paint and=or wax in wet separators - contains an aq soln or suspension of shellac, balsamic resin or other natural resin as an amine, alkanolamine or alkali salt
DE102014204291A1 (en) 2014-03-10 2015-09-10 Bayerische Motoren Werke Aktiengesellschaft Apparatus and process for the recovery of paint sludge
CN113041767A (en) * 2021-04-02 2021-06-29 刘森 High-efficiency electro-hydraulic dust removal method and system for dust-containing flue gas
CN114712946A (en) * 2022-04-19 2022-07-08 张家港澳卓尔生物技术装备有限公司 UV photooxidation active carbon integration equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491645A (en) * 1944-11-23 1949-12-20 Vilbiss Co Apparatus for washing air

Also Published As

Publication number Publication date
CH384547A (en) 1964-11-30
GB941054A (en) 1963-11-06
BE605876A (en) 1961-11-03
DE1269594B (en) 1968-06-06

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