JP2012512741A - スプレー塗装ブース用プレフィルター及び汚染削減方法 - Google Patents
スプレー塗装ブース用プレフィルター及び汚染削減方法 Download PDFInfo
- Publication number
- JP2012512741A JP2012512741A JP2011542192A JP2011542192A JP2012512741A JP 2012512741 A JP2012512741 A JP 2012512741A JP 2011542192 A JP2011542192 A JP 2011542192A JP 2011542192 A JP2011542192 A JP 2011542192A JP 2012512741 A JP2012512741 A JP 2012512741A
- Authority
- JP
- Japan
- Prior art keywords
- grid
- filtration system
- prefilter
- filter
- floor
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
-
- 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
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
「格子」は、排気システムへの入口を保護するバリヤを指し、バリヤは、空気がそれを通過することを可能にするために十分に開かれているが、相当な大きさの物体の通過は防ぐ。
Claims (20)
- システムを通って流れる気流から粒子状物質を濾過するための濾過システムであって、
上流側表面及び前記上流側表面の反対側の下流側表面を有する格子と、
前記格子の前記上流側表面に近接して配置された2次元プレフィルターと、
前記格子の前記下流側表面に近接して配置された粒子フィルターと、を備える、濾過システム。 - 前記プレフィルターが不織布材を含む、請求項1に記載の濾過システム。
- 前記プレフィルターが、穿孔を有する織布材を含む、請求項2に記載の濾過システム。
- 前記穿孔が約0.5mm〜約10mmの平均直径を有する、請求項3に記載の濾過システム。
- 前記不織布材が約0.5mm〜約10mmの平均開口を有する、請求項2に記載の濾過システム。
- 多孔質の前記プレフィルターが、スパンレース又はハイドロエンタングルによる(hydroentangled)不織布ポリエステルの少なくとも1つを含む、請求項2に記載の濾過システム。
- 前記不織布が、約30マイクロメートル未満の平均直径を有する繊維を含む、請求項2に記載の濾過システム。
- 前記多孔質のプレフィルターが弾力的である、請求項1に記載の濾過システム。
- 床を有する筐体と、前記床にある排気エアフィルターピットと、前記排気エアフィルターピットに装着された格子と、前記格子の上面に重なっている2次元プレフィルターと、前記格子の下方で前記格子に近接している粒子フィルターと、を備える、構造物。
- 前記プレフィルターが、前記格子の上流側表面と少なくとも部分的に接触している、請求項9に記載の構造物。
- 前記プレフィルターが、前記床、前記格子、又はこれら両方に、締結具によって取り付けられている、請求項10に記載の構造物。
- 前記締結具が、前記床上の接着剤ストリップ、前記床上のフックループ式ストリップ、又はこれらの組み合わせを含む、請求項11に記載の構造物。
- 前記プレフィルターが締結具を備える、請求項10に記載の構造物。
- 多孔質の前記プレフィルターが、スパンレース又はハイドロエンタングルによる(hydroentangled)不織布ポリエステルの少なくとも1つを含む、請求項10に記載の構造物。
- 前記不織布ポリエステルが、約30マイクロメートル未満の平均直径を有する繊維を含む、請求項10に記載の構造物。
- 作業スペース、床、天井、少なくとも2つのサイドパネル、及び前記床に配置された粒子濾過システムを含む塗装構造物を用意する工程と、
前記作業スペースに物品を導入する工程と、
前記物品に塗料をスプレーする工程と、
前記物品の周囲の前記天井又は前記サイドパネルの少なくとも1つからの空気を循環させて、粒子を運ぶ空気を生成する工程と、
前記粒子を運ぶ空気を、前記床に配置された粒子濾過システムを通して排気システムへと送る工程と、
循環する空気で前記塗料が乾燥することを可能にする工程と、を含み、
前記粒子濾過システムが、
上流側表面及び前記上流側表面の反対側の下流側表面を有する格子と、
前記格子の前記上流側表面に近接して配置された2次元プレフィルターと、
前記格子の前記下流側表面に近接して配置された粒子フィルターと、を備える、汚染を削減する方法。 - 前記物品が乗物の外側パネルを少なくとも1つ備える、請求項16に記載の方法。
- 前記粒子フィルター、前記プレフィルター、又はこれら両方が不織布材を含む、請求項16に記載の方法。
- 前記プレフィルターが、スパンレース又はハイドロエンタングルによる(hydroentangled)不織布ポリエステルの少なくとも1つを含む、請求項18に記載の方法。
- 前記不織布ポリエステルが、約30マイクロメートル未満の平均直径を有する繊維を含む、請求項19に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13905208P | 2008-12-19 | 2008-12-19 | |
US61/139,052 | 2008-12-19 | ||
PCT/US2009/065469 WO2010080224A1 (en) | 2008-12-19 | 2009-11-23 | Prefilter for spray paint booth and method of reducing contamination |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012512741A true JP2012512741A (ja) | 2012-06-07 |
JP2012512741A5 JP2012512741A5 (ja) | 2012-12-20 |
Family
ID=42026340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011542192A Pending JP2012512741A (ja) | 2008-12-19 | 2009-11-23 | スプレー塗装ブース用プレフィルター及び汚染削減方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20100159815A1 (ja) |
EP (1) | EP2373397A1 (ja) |
JP (1) | JP2012512741A (ja) |
KR (1) | KR20110114580A (ja) |
CN (1) | CN102300617A (ja) |
BR (1) | BRPI0918335A2 (ja) |
WO (1) | WO2010080224A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120145005A1 (en) * | 2010-12-10 | 2012-06-14 | General Electric Company | New panel filter augmentation technique for particulate capture gains |
USD796661S1 (en) * | 2013-03-01 | 2017-09-05 | Michael E. Oswald, Jr. | Vent cover with frame |
KR101627727B1 (ko) | 2014-07-07 | 2016-06-07 | 주식회사 자연 | 도장설비용 유체필터 |
US20170145677A1 (en) * | 2015-11-25 | 2017-05-25 | Flo-Water, Llc | Water inlet protection system |
CN109963635B (zh) * | 2016-11-17 | 2021-06-18 | 3M创新有限公司 | 具有视觉过滤器寿命指示器区和载有吸附剂的视觉基准区的空气过滤器 |
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- 2009-11-23 BR BRPI0918335A patent/BRPI0918335A2/pt not_active IP Right Cessation
- 2009-11-23 WO PCT/US2009/065469 patent/WO2010080224A1/en active Application Filing
- 2009-11-23 KR KR1020117016667A patent/KR20110114580A/ko not_active Application Discontinuation
- 2009-11-23 JP JP2011542192A patent/JP2012512741A/ja active Pending
- 2009-11-23 EP EP09764398A patent/EP2373397A1/en not_active Withdrawn
- 2009-11-23 CN CN2009801556816A patent/CN102300617A/zh active Pending
Patent Citations (12)
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US3485706A (en) * | 1968-01-18 | 1969-12-23 | Du Pont | Textile-like patterned nonwoven fabrics and their production |
JPS52130835A (en) * | 1976-04-28 | 1977-11-02 | Kyowa Seisakusho Kk | Painting booth |
JPS533977U (ja) * | 1976-06-29 | 1978-01-14 | ||
US4530274A (en) * | 1980-03-12 | 1985-07-23 | Lyons Robert E | Process and apparatus for filtering spray coating particles from air |
JPS6068070A (ja) * | 1983-09-22 | 1985-04-18 | Toyota Motor Corp | ドライ型塗装ブ−ス |
JPH0411964A (ja) * | 1990-04-30 | 1992-01-16 | Sermatech Internatl Inc | スプレーブース及びその制御装置及び制御方法 |
JPH0533251A (ja) * | 1991-07-19 | 1993-02-09 | Mitsubishi Paper Mills Ltd | 水流交絡用ウエブ搬送装置および水流交絡不織布の製造法 |
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JPH09302562A (ja) * | 1996-05-14 | 1997-11-25 | Daiwabo Co Ltd | 開孔不織布及びその製造方法 |
JP2000017820A (ja) * | 1998-07-01 | 2000-01-18 | Eimubaru:Kk | グレーチング用のカバー材、カバー材取付具及びカバー材取付方法 |
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Also Published As
Publication number | Publication date |
---|---|
BRPI0918335A2 (pt) | 2015-12-15 |
EP2373397A1 (en) | 2011-10-12 |
CN102300617A (zh) | 2011-12-28 |
WO2010080224A1 (en) | 2010-07-15 |
US20100159815A1 (en) | 2010-06-24 |
KR20110114580A (ko) | 2011-10-19 |
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