US3138087A - Ventilating paint booths - Google Patents
Ventilating paint booths Download PDFInfo
- Publication number
- US3138087A US3138087A US109297A US10929761A US3138087A US 3138087 A US3138087 A US 3138087A US 109297 A US109297 A US 109297A US 10929761 A US10929761 A US 10929761A US 3138087 A US3138087 A US 3138087A
- Authority
- US
- United States
- Prior art keywords
- liquid
- slot
- walls
- side walls
- ventilating
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
- B01D45/10—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators which are wetted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/468—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material with scrubbing means arranged below the booth floor
-
- 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
-
- 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
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- 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
- B05B16/60—Ventilation arrangements specially adapted therefor
-
- 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
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
- B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C15/00—Enclosures for apparatus; Booths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
- B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/54—Venturi scrubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/46—Spray booths
Definitions
- the present invention relates to ventilating paint booths, and has particular application to ventilating paint booths in which the work pieces to be painted are conveyed continuously or intermittently through the booth and are painted by spray painting equipment.
- a primary object of the present invention is to provide apparatus for effectively ventilating the paint booths, which at the same time, minimizes the depositing of the paint on the walls of the booth and for effectively cleaning the exhausted ventilating air.
- the present invention provides a paint booth having means to uniformly distribute the supplied air over the entire horizontal cross section of the booth at the top of the booth and including generally V-shaped bottom walls converging into a longitudinal slot for exhausting the ventilating air.
- the slot communicates directly with the inlet channel of a drop separator which is operable to separate the paint drops from the ventilating air and exhaust the cleansed air.
- the present invention provides means for introducing washing liquid into the booth so as to cause it to flow down the V-shaped walls and form a covering liquid film thereon.
- supplemental liquid is introduced into the inlet channel of the drop separator to form a covering liquid film on the side walls thereof.
- the inlet channel of the drop separator forms a Venturi channel which is provided at its throat with an inwardly projecting throttling flange which deflects the liquid film from the V-shaped walls of the booth into the exhausted ventilating medium in said throat and furthermore the supplemental washing liquid may be supplied immediately downstream of said throttling flange.
- the present invention also provides an improved drop separator chamber wherein the exhausted ventilating medium is deflected by drop-trapping deflecting screens whereby the drops of paint and washing liquid are separated from the medium.
- the ventilating air inlets and outlets are coextensive with the manual spray-painting sections, the washing liquid in the electrostatic spraypainting sections being discharged through the outlet underlying the manual spray-painting sections.
- FIG. 1 is a view in side elevation at a reduced scale showing an elongated paint booth made in accordance with the present invention.
- FIG. 2 is a partly schematic sectional View taken on the line 2-2 of FIG. 1.
- the apparatus illustrated therein comprises an elongated paint booth I having a central conveyor 21 operable to carry the work pieces 2 longitudinally through the channel.
- a central conveyor 21 operable to carry the work pieces 2 longitudinally through the channel.
- On opposite sides of the conveyor 21 are foraminous work platforms 22 and 23 for supporting the painters 24 who operate the spray guns for painting the work pieces 2.
- the paint booth 1 is provided with V-shaped bottom walls which converge downwardly and depend ice from the longitudinally extending, spaced side walls as shown. Ventilating air is introduced into the paint booth I by ducts 3 which may be controlled by throttling dampers 25.
- the bottom walls 5 converge into an outlet slot 6 which is coextensive with the inlet ducts 3.
- means is provided to insure uniform distribution of air over the entire cross section of the paint booth.
- the roof of the booth 1 below the inlet ducts 3 is formed by air filters 4, which extend over the full width of the booth I.
- the air supplied through the ducts 3 may be heated prior to passage through the filters 4.
- 30 designates lamps in the upper corners of the booth.
- liquid inlet which extends longitudinally of the walls 5 is provided to flow a continuous liquid film over the entire surface of the bottom walls 5.
- liquid troughs 26 are provided on opposite sides of the paint booth at the upper extremities of the bottom walls 5.
- Weirs or dams 10 are provided to cause the liquid in the reservoir to flow down the bottom walls 5 in the form of a continuous, flowing liquid film.
- the air being discharged through the slot 6 passes directly into the inlet channel 7 of a drop separator 8 which is coextensive with the slot 6.
- the inlet channel 7 and the V-shaped bottom walls define a Venturi passage with throttling flanges 12 positioned in the throat thereof to atomize the liquid film by deflecting it into the air being exhausted through the slot 6.
- the bottom portion of the drop separator 8 forms a collecting channel 13 which receives the drops of washing liquid and paint separated from the exhausted ventilating medium and discharges the same into a flotation tank 14 by means of a conduit 15.
- the bottom wall of the separator 8 is continuously covered with a thin liquid film by a supply reservoir 33.
- Deflecting screen walls 16 are mounted as shown in FIG. 2 to deflect the ventilating medium into a tortuous path and trap the drops therefrom prior to discharge of the medium through exhaust ducts which are connected to an exhaust fan or other suitable exhaust means 27.
- the booth I is divided into separate sections 35, 36, and 37, in the present instance, three, the central section 36 housing the electrostatic spray painting equipment.
- the air is introduced and exhausted only into the sections 35 and 37 for manual spray painting and the washing liquid which flows down the walls 5 in the electrostatic section 36 is discharged into the slot 6 in the adjacent manual spray painting sections 35 and 37.
- the inlet ducts 3, the outlet slot 6 and drop separator 3 would be coextensive with the entire length of the spray booth 1.
- a spray painting booth having spaced, longitudinally extending side walls with means defining ventilating air inlets connected to the upper portion of said side walls to direct a ventilating air stream downwardly therebetween, each of said side walls having a downwardly depending bottom wall, said bottom walls converging so as to be substantially V-shaped in cross section and terminating in an elongated slot having inwardly projecting flanges forming a throat section, and means to cause said ventilating air to move through said slot from said ventilating air inlets; a drop separator chamber for the ventilating air underlying said slot, and having an air exhaust means at the upper portion of said chamber and a liquid removing means at the lower portion of said chamber, having an inlet channel, said inlet channel having a pair of spaced diverging side Walls depending from opposite sides of said slot; and liquid supply means having means defining a liquid inlet extending longitudinally along both of said depending bottom walls along the upper edges thereof and adapted to supply a continuous thin film of liquid on said V-shaped bottom walls flowing downwardly toward
- liquid supply means and said means defining a liquid inlet comprise separate troughs located at the top of said V-shaped bottom walls and co-extensive with said bottom walls.
- Venturi passage includes separate liquid supply means incorporating means defining narrow slots in said diverging side walls adjacent to said throttling flanges so as to form a continuous flowing liquid film on the diverging side walls of said Venturi passage.
- said air exhaust means includes discharge conduits opening thereinto above the lower terminal end of said inlet channel, a liquid supply reservoir at the bottom of said drop separator adapted to supply a thin film of liquid along the bottom of said drop separator, said ventilating air progressing downwardly and striking said film covered bottom of said drop separator thereby deflecting said ventilating air, drop-trapping screen walls projecting into said drop separator so as not to interfere with said downwardly progressing ventilated air, said drop-trapping screen walls deflecting the deflected ventilating air into a tortuous path from said film covered bottom to said discharge conduits thereby causing drop separation.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Separation Of Particles Using Liquids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE471060 | 1960-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3138087A true US3138087A (en) | 1964-06-23 |
Family
ID=20264804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US109297A Expired - Lifetime US3138087A (en) | 1960-05-12 | 1961-05-11 | Ventilating paint booths |
Country Status (6)
Country | Link |
---|---|
US (1) | US3138087A (es) |
BE (1) | BE603715A (es) |
DE (1) | DE1266188B (es) |
FR (1) | FR1286547A (es) |
GB (1) | GB935857A (es) |
NL (2) | NL264688A (es) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3216183A (en) * | 1961-12-28 | 1965-11-09 | Svenska Flaektfabriken Ab | Device for filtering air in spraypainting booths |
US3421293A (en) * | 1966-08-19 | 1969-01-14 | Schweitzer Equipment Co | Paint spray booths |
US3516230A (en) * | 1966-02-18 | 1970-06-23 | Renault | Paint plants with ventilation and paint-particle recovery system |
DE2161198A1 (es) * | 1971-03-23 | 1972-09-28 | Svenska Flaektfabriken Ab | |
US3795093A (en) * | 1972-04-27 | 1974-03-05 | Svenska Flaektfabriken Ab | Apparatus for cleaning the air from a spray painting chamber |
US3934495A (en) * | 1973-01-22 | 1976-01-27 | Carrier Drysys, Ltd. | Paint spraying booths |
US4102303A (en) * | 1974-11-18 | 1978-07-25 | Air Industrie | Process and paint spray booth using a washing liquid and reuse thereof |
US4220078A (en) * | 1977-03-02 | 1980-09-02 | Otto Durr (Great Britain) Limited | Paint-spraying booth apparatus |
US4241646A (en) * | 1977-11-10 | 1980-12-30 | Nissan Motor Company, Limited | Painting booth on conveyor line |
US4338364A (en) * | 1980-01-14 | 1982-07-06 | Nordson Corporation | Continuous coater |
US4350506A (en) * | 1980-11-11 | 1982-09-21 | Otto Durr Anlagenbau Gmbh | Washing device |
US4431435A (en) * | 1982-06-18 | 1984-02-14 | Alpha-Debon Industries, Inc. | Scrubber apparatus including improved spray apparatus for fluid dispersion |
US4721033A (en) * | 1984-10-01 | 1988-01-26 | Haden Drysys International Limited | Method and apparatus for removing sprayed material from the air exhausted from a spray booth |
US4726287A (en) * | 1986-05-05 | 1988-02-23 | Binks Manufacturing Company | Water washed subfloor system for paint spray booth |
US5147422A (en) * | 1991-08-05 | 1992-09-15 | George Koch Sons, Inc. | Paint spray booth |
US5545239A (en) * | 1993-01-18 | 1996-08-13 | Air Industrie Systems - A.I.S. | Painting installation |
US5741178A (en) * | 1994-12-09 | 1998-04-21 | Binks Manufacturing Company | Reducing area, increasing velocity paint booth structure and method |
US6027566A (en) * | 1994-02-24 | 2000-02-22 | Blowtherm Canada, Inc. | Paint spray booth |
US6837931B1 (en) | 2004-01-29 | 2005-01-04 | Thierica, Inc. | Fluid washer for a spray booth |
US20130319323A1 (en) * | 2012-06-05 | 2013-12-05 | Abb Technology Ag | Paint mist separating device |
US20150336805A1 (en) * | 2009-12-11 | 2015-11-26 | Micronic Technologies, Inc. | Systems and methods for water desalinization |
US10473357B2 (en) * | 2015-12-21 | 2019-11-12 | Trinity Industrial Corporation | Coating booth and flow-straightening device |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518939Y1 (es) * | 1974-10-23 | 1976-03-09 | ||
JPS5913267B2 (ja) * | 1978-07-12 | 1984-03-28 | 日産自動車株式会社 | 塗装ブ−ス |
DE2932392C2 (de) * | 1979-08-09 | 1988-07-28 | Aktiebolaget Svenska Fläktfabriken, 13134 Nacka | Spritzkabine |
DE2936367C2 (de) * | 1979-09-08 | 1982-05-19 | Aerotechnik Hahn-Lehre-Sigler GmbH & Co, lufttechnische Anlagen, 7317 Wendlingen | Spritzkabine. |
DE2940180C3 (de) * | 1979-10-04 | 1982-04-01 | Otto Dürr Anlagenbau GmbH, 7000 Stuttgart | Wirbel-Wäscher |
SE454328B (sv) * | 1982-04-30 | 1988-04-25 | Flaekt Ab | Forfarande och anordning for ventilering av en sprutbox |
FR2564331B1 (fr) * | 1984-05-15 | 1986-10-03 | Air Ind Systemes Sa | Perfectionnements apportes aux installations de depollution d'un gaz pollue par des particules solides et/ou liquides |
JPS6162740A (ja) * | 1984-09-03 | 1986-03-31 | Sanki Eng Co Ltd | クリ−ントンネル送風清浄装置 |
DE3802597A1 (de) * | 1988-01-29 | 1989-08-10 | Duerr Gmbh & Co | Spritzkabine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US907633A (en) * | 1908-04-20 | 1908-12-22 | Louis Narowetz | Air-washing apparatus. |
US1062446A (en) * | 1912-12-13 | 1913-05-20 | Alfred Ernst | Gas-cleaner. |
US1637597A (en) * | 1919-12-23 | 1927-08-02 | Ulrici Gerardus Jacobus | Apparatus for cleaning, collecting, or separating gases |
US1926433A (en) * | 1932-11-26 | 1933-09-12 | Cartmell John | Air cleaner |
US2086514A (en) * | 1936-07-14 | 1937-07-06 | Chrysler Corp | Coating material recovery process |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2373330A (en) * | 1942-09-15 | 1945-04-10 | American Air Filter Co | Air cleaner |
US2546259A (en) * | 1947-07-22 | 1951-03-27 | Peters Dalton Inc | Gas washer |
BE508450A (es) * | 1951-01-15 | |||
US2707000A (en) * | 1951-12-28 | 1955-04-26 | Vilbiss Co | Drain valve for an air cleaner |
GB717884A (en) * | 1952-07-15 | 1954-11-03 | Tor Fjalar Holmberg | An improved method of treating gases by the wet process |
US2719705A (en) * | 1952-08-30 | 1955-10-04 | Acf Ind Inc | Coating overspray removing apparatus |
-
0
- NL NL123318D patent/NL123318C/xx active
- BE BE603715D patent/BE603715A/xx unknown
- NL NL264688D patent/NL264688A/xx unknown
-
1961
- 1961-04-21 FR FR859491A patent/FR1286547A/fr not_active Expired
- 1961-04-21 GB GB14623/61A patent/GB935857A/en not_active Expired
- 1961-05-10 DE DEA37406A patent/DE1266188B/de active Pending
- 1961-05-11 US US109297A patent/US3138087A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US907633A (en) * | 1908-04-20 | 1908-12-22 | Louis Narowetz | Air-washing apparatus. |
US1062446A (en) * | 1912-12-13 | 1913-05-20 | Alfred Ernst | Gas-cleaner. |
US1637597A (en) * | 1919-12-23 | 1927-08-02 | Ulrici Gerardus Jacobus | Apparatus for cleaning, collecting, or separating gases |
US1926433A (en) * | 1932-11-26 | 1933-09-12 | Cartmell John | Air cleaner |
US2086514A (en) * | 1936-07-14 | 1937-07-06 | Chrysler Corp | Coating material recovery process |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3216183A (en) * | 1961-12-28 | 1965-11-09 | Svenska Flaektfabriken Ab | Device for filtering air in spraypainting booths |
US3516230A (en) * | 1966-02-18 | 1970-06-23 | Renault | Paint plants with ventilation and paint-particle recovery system |
US3421293A (en) * | 1966-08-19 | 1969-01-14 | Schweitzer Equipment Co | Paint spray booths |
DE2161198A1 (es) * | 1971-03-23 | 1972-09-28 | Svenska Flaektfabriken Ab | |
US3795093A (en) * | 1972-04-27 | 1974-03-05 | Svenska Flaektfabriken Ab | Apparatus for cleaning the air from a spray painting chamber |
US3934495A (en) * | 1973-01-22 | 1976-01-27 | Carrier Drysys, Ltd. | Paint spraying booths |
US4102303A (en) * | 1974-11-18 | 1978-07-25 | Air Industrie | Process and paint spray booth using a washing liquid and reuse thereof |
US4220078A (en) * | 1977-03-02 | 1980-09-02 | Otto Durr (Great Britain) Limited | Paint-spraying booth apparatus |
US4241646A (en) * | 1977-11-10 | 1980-12-30 | Nissan Motor Company, Limited | Painting booth on conveyor line |
US4338364A (en) * | 1980-01-14 | 1982-07-06 | Nordson Corporation | Continuous coater |
US4350506A (en) * | 1980-11-11 | 1982-09-21 | Otto Durr Anlagenbau Gmbh | Washing device |
US4431435A (en) * | 1982-06-18 | 1984-02-14 | Alpha-Debon Industries, Inc. | Scrubber apparatus including improved spray apparatus for fluid dispersion |
US4721033A (en) * | 1984-10-01 | 1988-01-26 | Haden Drysys International Limited | Method and apparatus for removing sprayed material from the air exhausted from a spray booth |
US4726287A (en) * | 1986-05-05 | 1988-02-23 | Binks Manufacturing Company | Water washed subfloor system for paint spray booth |
US5147422A (en) * | 1991-08-05 | 1992-09-15 | George Koch Sons, Inc. | Paint spray booth |
US5545239A (en) * | 1993-01-18 | 1996-08-13 | Air Industrie Systems - A.I.S. | Painting installation |
US6027566A (en) * | 1994-02-24 | 2000-02-22 | Blowtherm Canada, Inc. | Paint spray booth |
US5741178A (en) * | 1994-12-09 | 1998-04-21 | Binks Manufacturing Company | Reducing area, increasing velocity paint booth structure and method |
US6837931B1 (en) | 2004-01-29 | 2005-01-04 | Thierica, Inc. | Fluid washer for a spray booth |
US20150336805A1 (en) * | 2009-12-11 | 2015-11-26 | Micronic Technologies, Inc. | Systems and methods for water desalinization |
US10137384B2 (en) * | 2009-12-11 | 2018-11-27 | Micronic Technologies, Inc. | Systems and methods for water desalinization |
EP2671647A1 (de) * | 2012-06-05 | 2013-12-11 | ABB Technology Ltd. | Lacknebeltrennvorrichtung |
CN103464328A (zh) * | 2012-06-05 | 2013-12-25 | Abb技术有限公司 | 漆雾分离装置 |
US20130319323A1 (en) * | 2012-06-05 | 2013-12-05 | Abb Technology Ag | Paint mist separating device |
CN103464328B (zh) * | 2012-06-05 | 2017-03-01 | Abb 技术有限公司 | 漆雾分离装置 |
US10081029B2 (en) * | 2012-06-05 | 2018-09-25 | Abb Schweiz Ag | Paint mist separating device |
US10473357B2 (en) * | 2015-12-21 | 2019-11-12 | Trinity Industrial Corporation | Coating booth and flow-straightening device |
Also Published As
Publication number | Publication date |
---|---|
GB935857A (en) | 1963-09-04 |
NL123318C (es) | 1900-01-01 |
FR1286547A (fr) | 1962-03-02 |
BE603715A (es) | 1900-01-01 |
NL264688A (es) | 1900-01-01 |
DE1266188B (de) | 1968-04-11 |
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