CN107930935B - A kind of furniture spray-painting plant - Google Patents
A kind of furniture spray-painting plant Download PDFInfo
- Publication number
- CN107930935B CN107930935B CN201711233169.1A CN201711233169A CN107930935B CN 107930935 B CN107930935 B CN 107930935B CN 201711233169 A CN201711233169 A CN 201711233169A CN 107930935 B CN107930935 B CN 107930935B
- Authority
- CN
- China
- Prior art keywords
- spray
- aerosol channel
- exhaust pipe
- spray booth
- furniture
- 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.)
- Active
Links
Abstract
This patent discloses a kind of furniture spray-painting plants, are related to furniture process equipment；Specifically include high-pressure air source, spray booth, the aerosol channel being connected with spray booth and the exhaust pipe being connected with aerosol channel；The annular jet being connected to high pressure chest can be equipped with along the spray ring for sliding axially and rotating of spray booth, spray ring side by being equipped in spray booth, and high-pressure air source is connected to annular jet；Aerosol channel is Venturi tube, and the entrance in aerosol channel is connected to one end of spray booth, and annular jet is towards aerosol channel；Exhaust pipe one end is connected to the diffuser in aerosol channel, and the exhaust pipe other end is the vertical section being bent upwards；The nozzle for spray painting is fixed in spray ring, aerosol channel is equipped with solvent reservoir, and solvent reservoir top is connected to diffuser, and solvent reservoir is equipped with several jet pipes, and jet pipe one end is protruded into solvent reservoir, and the other end is connected to venturi；Blender is equipped in the vertical section of exhaust pipe.The device can avoid coating cloud and be discharged from spray booth.
Description
Technical field
The present invention relates to a kind of furniture process equipments, and in particular to a kind of furniture spray-painting plant.
Background technique
It is the processing step for having to carry out to furniture spray painting in woodwork industry.Spray painting can integrally paint,
It can be painted with branch.Whole spray painting is exactly disposably to be painted with spray chamber to the furniture assembled, the advantage that
It is simple in spray painting, it paints high-efficient, but there is injection dead angle, paint can not be sprayed at these dead angles.Another kind spray
Qi Fangfa is just painted before to each assembling fittings, is assembled again after having sprayed, and this spray painting mode is simple, easily operated,
And spray painting dead angle is not present.This method for paint spraying is also generallyd use now.
Due to containing the more substance being harmful to the human body in paint, these paint of people's Long Term Contact can generate very body
Big injury, and when worker's spray gun paint, due to the difference of personal experience, the quality for painting out is also different, spray
The quality that paint comes out depends entirely on the operation of worker.In addition, after furniture spray painting a large amount of coating cloud can be generated, due in coating cloud
The containing benzene and toxic object of formaldehydes, if direct emission can generate pollution, therefore can produce larger danger to human carcinogen
Evil.
Summary of the invention
The purpose of the present invention is to provide the furniture spray-painting plants that a kind of avoidable coating cloud is discharged from spray booth.
In order to achieve the above objectives, base case of the invention is as follows:
Furniture spray-painting plant includes high-pressure air source, cylindrical and both ends open spray booth, the gas being connected with spray booth
Mist channel and the exhaust pipe being connected with aerosol channel；Be equipped in the spray booth can along the spray ring in axial sliding of spray booth,
High pressure chest is equipped in spray ring, spray ring side is equipped with the annular jet being connected to high pressure chest, and the high-pressure air source is connected to high pressure chest；
Aerosol channel is Venturi tube, and the both ends in aerosol channel are respectively entrance and diffuser, and the middle part in aerosol channel is venturi, institute
It states entrance to be connected to one end of spray booth, annular jet is towards aerosol channel；The expansion of described exhaust pipe one end and aerosol channel
Section connection is dissipated, the exhaust pipe other end is to be bent upwards and the vertical section of state in a vertical shape；The spray ring can be with the axis of spray booth
It is rotated centered on, the nozzle for spray painting is fixed in spray ring；Solvent reservoir, solvent reservoir are fixed on the aerosol channel
Top is connected to diffuser, and solvent reservoir is equipped with several jet pipes, and jet pipe one end is protruded into solvent reservoir, and the jet pipe other end is equal
It is even to be distributed in around venturi and be connected to venturi；Blender is equipped in the vertical section of the exhaust pipe, blender includes can be along perpendicular
The agitating paddle of straight section center rotating.
The principle of this programme furniture spray-painting plant is:
Furniture to be sprayed is placed in spray booth, furniture is carried out with driving nozzle mobile by mobile spray ring
Spray painting processing.High-pressure air source is entered in spray booth by the annular jet in spray ring, to be formed in spray booth from spray booth
The air-flow in aerosol channel is flowed to, which also will drive outer gas stream and enter in spray booth, to reinforce spraying indoor air-flow
Flowing is played the role of amplifying air-flow.When paint is sprayed by nozzle to furniture, after part paint hits furniture surface
It will overflow and dissipate around, to enter in aerosol channel along airflow direction.After air-flow enters aerosol channel, due in aerosol channel
Air flow rate is constant, and aerosol channel is Venturi tube, therefore when air-flow passes through venturi, air-flow velocity is accelerated, so that diffusion
Pressure in section is less than the pressure in venturi.Therefore suction will be generated to the solvent in solvent reservoir by jet pipe at venturi, from
And enter solvent in venturi and mixed with air-flow, so that the paint drop in air-flow is dissolved in solvent.When air-flow enters row
After tracheae, under the stirring action of blender, air-flow will be made to form eddy airstream in exhaust pipe vertical section, and due to dissolution
The quality of the solvent droplets of paint is bigger, therefore solvent will be attached under the influence of centrifugal force on the side wall of exhaust pipe, thus
It can not be discharged from exhaust pipe.
The beneficial effect that this programme generates is:
(1) in spray booth, the paint being not attached on furniture will be flowed along air-flow, thus paint traffic direction with
The location of operator is opposite, therefore can avoid operator's sucking paint and damage to body.
(2) in aerosol channel, solvent is sucked using the negative pressure that Venturi tube is formed, in a solvent by paint dissolution, from
And be conducive to handle paint.
(3) by forming eddy airstream in exhaust pipe, to make paint that exhaust pipe can not be discharged, so that paint will not
Air is polluted, the clean and environmental protection for maintaining painting workshop is conducive to.
Preferred embodiment one: advanced optimizing as to base case, and the nozzle is connected to spray ring by telescopic rod
On, and telescopic rod can be along spray ring radial expansion；To the vertical range of adjustable nozzles and furniture, enhance the adjustable of nozzle
Property.
Preferred embodiment two: it as advanced optimizing to preferred embodiment one, is set on the inner wall of the vertical section of the exhaust pipe
There is spirally-guided piece.After then air-flow forms eddy airstream in exhaust pipe vertical section, it will be run up along spirally-guided piece, thus
The speed that avoidable air-flow is circumferentially run decays rapidly, and the centrifugal force for causing solvent droplets to be subject to reduces, so that paint is with air-flow
Piece exhaust pipe is discharged.
Preferred embodiment three: as advanced optimizing to preferred embodiment two, being equipped with mounting table in the spray booth, described to put
Platform is set by cylinder supports.Mounting table is height-adjustable, then furniture can be made to be in the center of spray booth according to the size of furniture.
Preferred embodiment four: as advanced optimizing to preferred embodiment three, the lower section of the vertical section of the exhaust pipe is equipped with
Reject chute；Reject chute has the function of collecting solvent and paint, in order to handle paint.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of furniture spray-painting plant embodiment of the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: spray booth 10, spray ring 11, nozzle 12, mounting table 13, annular jet
14, aerosol channel 20, solvent reservoir 21, jet pipe 22, venturi 23, exhaust pipe 30, vertical section 31, spirally-guided piece 32, reject chute
33, blender 40.
Embodiment is substantially as shown in Figure 1 and Figure 2:
The furniture spray-painting plant of the present embodiment includes high-pressure air source, cylindrical and both ends open spray booth 10, with spray
The exhaust pipe 30 for applying the connected aerosol channel 20 in room 10 and being connected with aerosol channel 20.Being equipped in spray booth 10 can be along spray booth
10 spray ring 11 in axial sliding, and spray ring 11 can also be rotated along the central axes of spray booth 10；High pressure chest, spray are equipped in spray ring 11
11 side of ring is equipped with the annular jet 14 being connected to high pressure chest, and high-pressure air source is connected to high pressure chest, to make inside spray booth 10
The structure for forming air amplifier, when spraying high-speed flow in annular jet 14, spray booth 10 has air amplification.Gas
Mist channel 20 is Venturi tube, and the both ends in aerosol channel 20 are respectively entrance and diffuser, and the middle part in aerosol channel 20 is larynx
Road 23, entrance are connected to one end of spray booth 10, and annular jet 14 is formed towards aerosol channel 20 so that spray booth 10 is interior
The air-flow flowed towards aerosol channel 20.30 one end of exhaust pipe is connected to the diffuser in aerosol channel 20,30 other end of exhaust pipe
To be bent upwards and the vertical section 31 of state in a vertical shape, blender 40 is equipped in vertical section 31, blender 40 includes can be along vertical
The agitating paddle of 31 center rotatings of section will make to form eddy airstream in vertical section 31 when blender 40 works；In addition, vertical section 31
Inner wall be equipped with spirally-guided piece 32 will be led along spiral after then air-flow forms eddy airstream in 30 vertical section 31 of exhaust pipe
It is run up to piece 32, is then then exhausted from exhaust pipe 30；The lower section of vertical section 31 is equipped with reject chute 33, and reject chute 33, which has, to be collected
The effect of solvent and paint.23 periphery of venturi in aerosol channel 20 is closed solvent reservoir 21,21 top of solvent reservoir and expansion
Section connection is dissipated, and is equipped with 6 jet pipes 22 that 21 bottom of solvent reservoir is protruded into one end, 22 other end of jet pipe is evenly distributed on venturi 23
Surrounding is simultaneously connected to venturi 23.The nozzle 12 for spray painting is fixed in spray ring 11, nozzle 12 is connected to spray ring by telescopic rod
On 11, so that nozzle 12 can moving radially along spray ring 11；In addition, cooperating spray ring 11 along the axial movement of spray booth 10 and turning
It is dynamic, then it can be painted with multi-angle to furniture by nozzle 12.Mounting table 13 is equipped in spray booth 10, mounting table 13 is by cylinder
Support；It can make the height-adjustable of mounting table 13 by cylinder, then furniture can be made to be in spray booth 10 according to the size of furniture
Center.
The specific work process of the present embodiment furniture spray-painting plant are as follows:
Furniture to be sprayed is placed in spray booth 10, and organic solvent is added into solvent reservoir 21, by mobile and
Rotation spray ring 11 can drive nozzle 12 mobile and change the direction of nozzle 12, to carry out spray painting processing to furniture.High pressure gas
Entered in spray booth 10 by the annular jet 14 in spray ring 11, form the air-flow for flowing to aerosol channel 20 in spray booth 10,
And due to its amplification, the air flow rate in spray booth 10 is increased.It overflows and dissipates around after oil, which paints, hits furniture surface
To, and these paint drops will enter in aerosol channel 20 along airflow direction.When air-flow flows in aerosol channel 20, work as gas
When stream is by venturi 23, air-flow velocity is accelerated, and when air-flow is after entering diffuser, air-flow velocity will slow down again, then in diffuser
Pressure be less than venturi 23 in pressure.Therefore suction will be generated to the solvent in solvent reservoir 21 by jet pipe 22 at venturi 23
Power, solvent, which enters, will disperse in venturi 23 and mix with air-flow, so that the paint drop in air-flow is dissolved in solvent.Work as gas
After stream enters exhaust pipe 30, under the stirring action of blender 40, air-flow will be made to form vortex in 30 vertical section 31 of exhaust pipe
Air-flow, and run up along spirally-guided piece 32, decay rapidly to can avoid the speed that air-flow is circumferentially run, due to dissolution
The quality of the solvent droplets of paint is bigger, therefore solvent will be attached under the influence of centrifugal force on the side wall of exhaust pipe 30, from
And it can not be discharged from exhaust pipe 30, paint is avoided to be sucked by operator and be discharged into workshop pollution working environment.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (5)
1. a kind of furniture spray-painting plant, which is characterized in that including high-pressure air source, cylindrical and both ends open spray booth, with
Exhaust pipe spray booth connected aerosol channel and be connected with aerosol channel；Being equipped in the spray booth can be along the axis of spray booth
To the spray ring of sliding, high pressure chest is equipped in spray ring, spray ring side is equipped with the annular jet being connected to high pressure chest, the high-pressure air source
It is connected to high pressure chest；Aerosol channel is Venturi tube, and the both ends in aerosol channel are respectively entrance and diffuser, aerosol channel
Middle part is venturi, and the entrance is connected to one end of spray booth, and annular jet is towards aerosol channel；Described exhaust pipe one end with
The diffuser in aerosol channel is connected to, and the exhaust pipe other end is to be bent upwards and the vertical section of state in a vertical shape；The spray ring can be with
It is rotated centered on the axial direction of spray booth, the nozzle for spray painting is fixed in spray ring；Solvent is fixed on the aerosol channel
Storage tank, solvent reservoir top are connected to diffuser, and solvent reservoir is equipped with several jet pipes, and solvent reservoir is protruded into jet pipe one end
Interior, the jet pipe other end is evenly distributed on around venturi and is connected to venturi；It is equipped with blender in the vertical section of the exhaust pipe, stirs
Mix device include can be along the agitating paddle of vertical section center rotating.
2. furniture spray-painting plant according to claim 1, which is characterized in that the nozzle is connected to spray by telescopic rod
On ring, and telescopic rod can be along spray ring radial expansion.
3. furniture spray-painting plant according to claim 2, which is characterized in that set on the inner wall of the vertical section of the exhaust pipe
There is spirally-guided piece.
4. furniture spray-painting plant according to claim 3, which is characterized in that mounting table is equipped in the spray booth, it is described
Mounting table is by cylinder supports.
5. furniture spray-painting plant according to claim 4, which is characterized in that the lower section of the vertical section of the exhaust pipe is equipped with
Reject chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233169.1A CN107930935B (en) | 2017-11-30 | 2017-11-30 | A kind of furniture spray-painting plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233169.1A CN107930935B (en) | 2017-11-30 | 2017-11-30 | A kind of furniture spray-painting plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107930935A CN107930935A (en) | 2018-04-20 |
| CN107930935B true CN107930935B (en) | 2019-07-30 |
Family
ID=61947846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711233169.1A Active CN107930935B (en) | 2017-11-30 | 2017-11-30 | A kind of furniture spray-painting plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107930935B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200785U (en) * | 1987-02-03 | 1987-11-25 | 吴亚健 | Adjustable annular chink injector |
| JPH07213966A (en) * | 1994-02-03 | 1995-08-15 | Mitsubishi Heavy Ind Ltd | Coating booth |
| WO2003099418A1 (en) * | 2002-05-24 | 2003-12-04 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for the separation by means of impaction of viable, reviviscent particles of a gas or a gas mixture containing same and device and test bench for performing said method |
| CN201609622U (en) * | 2010-02-02 | 2010-10-20 | 苏州苏净环保工程有限公司 | Purifying system of organic exhaust gas containing paint mist |
| CN203170668U (en) * | 2013-04-08 | 2013-09-04 | 董本才 | Cleaning dust-removal paint-spraying multifunctional integrated comprehensive device |
| CN205199782U (en) * | 2015-10-28 | 2016-05-04 | 湖南省中众环保涂装设备有限公司 | Waterborne spraying coating cloud dry -type processing system |
| CN105642488A (en) * | 2016-03-24 | 2016-06-08 | 成都市金臣环保科技有限公司 | Electrostatic painting room capable of improving paint mist capturing capacity |
| CN206122034U (en) * | 2016-06-22 | 2017-04-26 | 无锡市东特机械科技有限公司 | Baking finish device for hardware |
| CN206122021U (en) * | 2016-10-28 | 2017-04-26 | 成都多普力电子科技有限公司 | Storage battery car tubular product sprays paint and uses shower nozzle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7785420B2 (en) * | 2006-08-01 | 2010-08-31 | Hedson Technologies Ab | Method for cleaning a spray gun |
| CN202277914U (en) * | 2011-10-14 | 2012-06-20 | 华南理工大学 | Atomizing nozzle with double-layered structure for adjustable Venturi tube |
-
2017
- 2017-11-30 CN CN201711233169.1A patent/CN107930935B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200785U (en) * | 1987-02-03 | 1987-11-25 | 吴亚健 | Adjustable annular chink injector |
| JPH07213966A (en) * | 1994-02-03 | 1995-08-15 | Mitsubishi Heavy Ind Ltd | Coating booth |
| WO2003099418A1 (en) * | 2002-05-24 | 2003-12-04 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for the separation by means of impaction of viable, reviviscent particles of a gas or a gas mixture containing same and device and test bench for performing said method |
| CN201609622U (en) * | 2010-02-02 | 2010-10-20 | 苏州苏净环保工程有限公司 | Purifying system of organic exhaust gas containing paint mist |
| CN203170668U (en) * | 2013-04-08 | 2013-09-04 | 董本才 | Cleaning dust-removal paint-spraying multifunctional integrated comprehensive device |
| CN205199782U (en) * | 2015-10-28 | 2016-05-04 | 湖南省中众环保涂装设备有限公司 | Waterborne spraying coating cloud dry -type processing system |
| CN105642488A (en) * | 2016-03-24 | 2016-06-08 | 成都市金臣环保科技有限公司 | Electrostatic painting room capable of improving paint mist capturing capacity |
| CN206122034U (en) * | 2016-06-22 | 2017-04-26 | 无锡市东特机械科技有限公司 | Baking finish device for hardware |
| CN206122021U (en) * | 2016-10-28 | 2017-04-26 | 成都多普力电子科技有限公司 | Storage battery car tubular product sprays paint and uses shower nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107930935A (en) | 2018-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102161397B1 (en) | paint spray apparatus capable of protection paint mist scattering | |
| US10486182B2 (en) | Paint overspray removal shroud | |
| US9950334B1 (en) | Over spray guard | |
| CN208449742U (en) | A kind of two-sided spray-painting plant of closed guard gate's production | |
| US5393345A (en) | Respray of overspray of any atomizable liquid with jet venturi induction pump | |
| CN107930935B (en) | A kind of furniture spray-painting plant | |
| CN106670038A (en) | Water-spinning painting room | |
| CN112690264A (en) | Agricultural spraying protective equipment | |
| CN206897071U (en) | One kind building dedusting and cleaning device | |
| CN206404504U (en) | A kind of emission-control equipment painted for hardware | |
| CN110035835A (en) | For carrying out the device of the non-contact cleaning of low pressure to oil paint coating device | |
| CN203750761U (en) | Closed type painting device | |
| CN106076715A (en) | A kind of equipment quickly carrying out spraying paint | |
| CN106824636B (en) | Spray-painting plant for furniture | |
| CN110141915A (en) | Air conveying device and clean environment equipment | |
| CN207628635U (en) | A kind of environment-friendly type removes coating cloud paint spray booth | |
| US20220266283A1 (en) | Spray gun nozzle | |
| GB754927A (en) | Improvements in or relating to devices for mixing gases and liquids | |
| CN208960227U (en) | A kind of water curtain paint spray booth | |
| CN206121405U (en) | Gaseous dust purification device | |
| CN206205392U (en) | A kind of two-tube anti-splashing painting spraying device | |
| CN106975299A (en) | A kind of coating cloud dust purification system | |
| CN112647686A (en) | High-efficient wall spraying device for building engineering | |
| CN206434982U (en) | A kind of stage pneumatic power is atomized split tunnel | |
| CN207463526U (en) | A kind of ring suction environmental protection paint spraying booth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201216 Address after: Room 245, second floor, science and technology entrepreneurship center, south side of Dongtinghu Road, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province Patentee after: Yangzhou chuangqun Network Technology Co., Ltd Address before: No.27, group 3, Taiping Village, Duzhou street, Changshou District, Chongqing Patentee before: CHONGQING CHANGSHOU MEIQUAN FURNITURE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: No. 0012, Yangtun village, Yangtun Town, Peixian County, Xuzhou City, Jiangsu Province Patentee after: Liu Qingdong Address before: Room 245, second floor, science and technology entrepreneurship center, south side of Dongtinghu Road, Gaoyou Economic Development Zone, Yangzhou City, Jiangsu Province Patentee before: Yangzhou chuangqun Network Technology Co., Ltd |