CN104084343A - Paint spraying chamber airflow stabilizing system - Google Patents
Paint spraying chamber airflow stabilizing system Download PDFInfo
- Publication number
- CN104084343A CN104084343A CN201410304635.0A CN201410304635A CN104084343A CN 104084343 A CN104084343 A CN 104084343A CN 201410304635 A CN201410304635 A CN 201410304635A CN 104084343 A CN104084343 A CN 104084343A
- Authority
- CN
- China
- Prior art keywords
- air
- chamber
- pressure chamber
- dynamic pressure
- paint spraying
- 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
- 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
- B05B16/00—Spray booths
- B05B16/60—Ventilation arrangements specially adapted therefor
Abstract
The invention discloses a paint spraying chamber airflow stabilizing system which comprises an air supply air conditioner for supplying air to a paint spraying working chamber. A static pressure chamber and a dynamic pressure chamber are sequentially arranged between the air supply air conditioner and the paint spraying working chamber. A flow guiding plate and a bag filter are arranged between the dynamic pressure chamber and the static pressure chamber. A plate filter is arranged between the static pressure chamber and the paint spraying working chamber. According to the paint spraying chamber airflow stabilizing system, air-conditioner air supplied by the air supply air conditioner enters the dynamic pressure chamber and evenly enters the static pressure chamber through the flow guiding plate and the bag filter, then the air-conditioner air evenly flows to the paint spraying working chamber through the plate filter, and the air-conditioner air entering the paint spraying chamber can be prevented from generating the turbulence phenomenon.
Description
Technical field
The present invention relates to automobile component spraying paint spray booth.
Background technology
In paint spray booth, generally be provided with workpiece automatic conveyor line conveying workpieces, workpiece automatic conveyor line one side is provided with automatic spraying robot and carries out auto spray painting, in order to purify the air in paint spray booth, be provided with air feed air-conditioning and carry air-conditioner wind to paint spray booth, but the air-conditioner wind that enters paint spray booth easily makes to spray paint there is turbulent phenomenon in room air, if and if the air-conditioner wind entering cleaning not, the also easy quality of spraying paint that affects.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of automobile component spraying paint spray booth, and turbulent phenomenon appears in the room air of avoiding spraying paint.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of paint spray booth steady air current system, comprise the air feed air-conditioning that spray painting operation chamber is carried out to air feed, it is characterized in that: between described air feed air-conditioning and spray painting operation chamber, be provided with successively plenum chamber, dynamic pressure chamber, between described dynamic pressure chamber and plenum chamber, be provided with deflector and bag filter, between described plenum chamber and spray painting operation chamber, be provided with leaf filter, the air-conditioner wind of being sent here by air feed air-conditioning enters dynamic pressure chamber, through deflector, bag filter, enter uniformly plenum chamber, then through leaf filter, make air-conditioner wind flow to uniformly spray painting operation chamber.
Preferably, the stacked top, spray painting operation chamber that is arranged in described plenum chamber and dynamic pressure chamber.
Preferably, top, described dynamic pressure chamber is provided with for air port along workpiece throughput direction, and the described air port that supplies is connected with air feed air-conditioning by pipeline.
The present invention is provided with successively plenum chamber, dynamic pressure chamber between air feed air-conditioning and spray painting operation chamber, between dynamic pressure chamber and plenum chamber, be provided with deflector and bag filter, between plenum chamber and spray painting operation chamber, be provided with leaf filter, the air-conditioner wind of being sent here by air feed air-conditioning enters dynamic pressure chamber, through deflector, bag filter, enter uniformly plenum chamber, then through leaf filter, make air-conditioner wind flow to uniformly spray painting operation chamber, can avoid the air-conditioner wind that enters paint spray booth to produce turbulent phenomenon.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of venturi type coating cloud treating apparatus.
The specific embodiment
As depicted in figs. 1 and 2, a kind of automobile component paint spray booth for spraying, be included in the spray painting operation chamber 1 that mill floor top arranges, corresponding spray painting operation chamber, described mill floor below excavation has melt pit 3, in described melt pit, be provided with venturi type coating cloud treating apparatus 4, an indoor workpiece automatic conveyor line 10 conveying workpieces 11 that are provided with of described spray painting operation, described workpiece automatic conveyor line outside is provided with automatic spraying robot 12.
Between described air feed air-conditioning and spray painting operation chamber, be provided with successively plenum chamber 21, dynamic pressure chamber 22, between described dynamic pressure chamber and plenum chamber, be provided with deflector and bag filter 23, between described plenum chamber and spray painting operation chamber, be provided with leaf filter 24, the stacked top, spray painting operation chamber that is arranged in described plenum chamber and dynamic pressure chamber.Top, described dynamic pressure chamber is provided with for air port along workpiece throughput direction, and the described air port that supplies is connected with air feed air-conditioning by pipeline.
The air-conditioner wind of being sent here by air feed air-conditioning enters dynamic pressure chamber, through deflector, bag filter, enters uniformly plenum chamber, then through leaf filter, makes air-conditioner wind flow to uniformly spray painting operation chamber, can avoid turbulent phenomenon to occur.
Described venturi type coating cloud treating apparatus is included in and in melt pit, is provided with venturi Shi31He wind sucting chamber 32, described venturi Shi He wind sucting chamber bottom is connected, the air outlet of one aspiration channel 33 is positioned at wind sucting chamber, bottom, described venturi chamber is provided with pipe holder 42, Venturi tube 40 is installed on described pipe holder, Venturi tube entrance is communicated with bottom, spray painting operation chamber, Venturi tube outlet is communicated with venturi chamber, described Venturi tube comprises from entrance to exporting connected in turn contraction section 401, aditus laryngis section 402 and diffuser 403, described contraction section bore diminishes gradually, described aditus laryngis section bore is constant, described diffuser bore becomes large gradually.Described spray painting operation indoor is provided with cascade 13, and described cascade upper end is connected with storage tank 14, and described storage tank is provided with water inlet pipe.Described melt pit oral area is provided with to the cone mouth face 41 of Venturi tube porch inclination, and described cone mouth face extends to Venturi tube inlet portion inner side.Described contraction section is provided with current retention device 404, current retention device comprises the dividing plate arranging around contraction section inwall, above dividing plate central opening, cover is established one and is stopped cover, stop that cover sidewall is communicated with dividing plate central opening, stop that cover top center is provided with recessed depressed part, flow direction stops behind cover top and flows to and stop that then cover sidewall flows to dividing plate central opening, makes current evenly enter Venturi tube like this.Described aditus laryngis section is provided with air flow regulator 405, and described flow promoter regulator is adjustable plate, by adjustable plate, regulates the openings of sizes of aditus laryngis section to regulate wind speed.
Spray painting operation indoor is provided with cascade 13, the interior water of storage tank 14 continues to flow to cascade, the coating cloud that the formed cascade of current produces in the time of can catching spray painting operation, coating cloud flows into Venturi tube with current, aspiration channel 33 is by the air of centrifugal blower effect inhale chamber, also make formation high wind speed in Venturi tube simultaneously, under the effect of Venturi tube, the coating cloud waste gas of paint spray booth fully contacts mixing with rinse water, by high wind speed, by Venturi tube, make to be cyclone with the air of coating cloud and current and mix like High Rotation Speed, then emit.
Venturi Shi He wind sucting chamber is set in melt pit, because wind sucting chamber is independent of venturi chamber, therefore Shi You wind sucting chamber sucks the indoor air of venturi, can make the interior air-flow dynamics of Venturi tube larger, meanwhile, melt pit oral area is provided with the cone mouth face tilting to Venturi tube porch and collects current, and being provided with current retention device, contraction section can make current evenly enter Venturi tube, in addition, because aditus laryngis section is provided with air flow regulator, can be by regulating the mode of aditus laryngis section caliber size to regulate wind speed.By above-mentioned series of measures, improved the coating cloud trapping effect of venturi type coating cloud treating apparatus.
In addition, profiling door opening is established in both sides, spray painting operation chamber, and panorama type safety glass observation window and lighting lamphouse are established in front.Chamber body inwall is laying dust surface mechanism not smoothly, be beneficial to by force cold, do not keep off air-flow, prevent dead angle.
Claims (3)
1.Yi Zhong paint spray booth steady air current system, comprise the air feed air-conditioning that spray painting operation chamber is carried out to air feed, it is characterized in that: between described air feed air-conditioning and spray painting operation chamber, be provided with successively plenum chamber, dynamic pressure chamber, between described dynamic pressure chamber and plenum chamber, be provided with deflector and bag filter, between described plenum chamber and spray painting operation chamber, be provided with leaf filter, the air-conditioner wind of being sent here by air feed air-conditioning enters dynamic pressure chamber, through deflector, bag filter, enter uniformly plenum chamber, then through leaf filter, make air-conditioner wind flow to uniformly spray painting operation chamber.
2. a kind of paint spray booth according to claim 1 steady air current system, is characterized in that: the stacked top, spray painting operation chamber that is arranged in described plenum chamber and dynamic pressure chamber.
3. a kind of paint spray booth according to claim 2 steady air current system, is characterized in that: top, described dynamic pressure chamber is provided with for air port along workpiece throughput direction, and the described air port that supplies is connected with air feed air-conditioning by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304635.0A CN104084343A (en) | 2014-06-30 | 2014-06-30 | Paint spraying chamber airflow stabilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304635.0A CN104084343A (en) | 2014-06-30 | 2014-06-30 | Paint spraying chamber airflow stabilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104084343A true CN104084343A (en) | 2014-10-08 |
Family
ID=51632160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410304635.0A Pending CN104084343A (en) | 2014-06-30 | 2014-06-30 | Paint spraying chamber airflow stabilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104084343A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959261A (en) * | 2015-07-24 | 2015-10-07 | 苏州源申涂装净化设备有限公司 | Spray booth powder recovery device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257784A (en) * | 1978-04-03 | 1981-03-24 | Aktiebolaget Svenska Flaktfabriken | Method and apparatus for cleaning used air from spray booths wherein articles are lacquered |
| US4345921A (en) * | 1980-07-04 | 1982-08-24 | Ab Svenska Flaktfabriken | Spray chamber including a wet separator |
| JP2009189916A (en) * | 2008-02-13 | 2009-08-27 | Honda Motor Co Ltd | Booth mechanism |
| CN201366390Y (en) * | 2008-12-26 | 2009-12-23 | 广州擎天实业有限公司 | Water curtain venturi-type spray-painting booth |
| CN103551273A (en) * | 2013-10-31 | 2014-02-05 | 扬州力士德机械制造有限公司 | Paint spraying room with water curtain water rotating part |
-
2014
- 2014-06-30 CN CN201410304635.0A patent/CN104084343A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257784A (en) * | 1978-04-03 | 1981-03-24 | Aktiebolaget Svenska Flaktfabriken | Method and apparatus for cleaning used air from spray booths wherein articles are lacquered |
| US4345921A (en) * | 1980-07-04 | 1982-08-24 | Ab Svenska Flaktfabriken | Spray chamber including a wet separator |
| JP2009189916A (en) * | 2008-02-13 | 2009-08-27 | Honda Motor Co Ltd | Booth mechanism |
| CN201366390Y (en) * | 2008-12-26 | 2009-12-23 | 广州擎天实业有限公司 | Water curtain venturi-type spray-painting booth |
| CN103551273A (en) * | 2013-10-31 | 2014-02-05 | 扬州力士德机械制造有限公司 | Paint spraying room with water curtain water rotating part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959261A (en) * | 2015-07-24 | 2015-10-07 | 苏州源申涂装净化设备有限公司 | Spray booth powder recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |