CN105413933B - Paint spray booth with two-way full flow coating cloud capture function - Google Patents
Paint spray booth with two-way full flow coating cloud capture function Download PDFInfo
- Publication number
- CN105413933B CN105413933B CN201510991152.7A CN201510991152A CN105413933B CN 105413933 B CN105413933 B CN 105413933B CN 201510991152 A CN201510991152 A CN 201510991152A CN 105413933 B CN105413933 B CN 105413933B
- Authority
- CN
- China
- Prior art keywords
- spray booth
- paint spray
- bottom plate
- arc
- plate
- 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 - Fee Related
Links
- 239000003973 paint Substances 0.000 title claims abstract description 52
- 239000007921 spray Substances 0.000 title claims abstract description 52
- 238000000576 coating method Methods 0.000 title claims abstract description 46
- 239000011248 coating agent Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000000889 atomisation Methods 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 23
- 241000417436 Arcotheres Species 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 19
- 238000002663 nebulization Methods 0.000 abstract description 5
- 238000007592 spray painting technique Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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
-
- 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
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The present invention relates to a kind of paint spray booth with two-way full flow coating cloud capture function, paint spray booth includes paint spray booth and gas-liquid separation chamber, paint spray booth connects gas-liquid separation chamber by coating cloud capturing structure, one end that one end of its bottom plate flow-guiding structure relative with water curtain plate lower end extends arc deflector with bottom plate is connected, the bottom plate extension arc deflector the other end it is elongated on be fixedly mounted with gullet plate, the lower section for extending arc deflector in bottom plate sets a cascade to extend arc deflector, one end of cascade extension arc deflector is smoothly arranged on the lower end of water curtain plate, the other end installs gullet plate, bottom plate flow-guiding structure, bottom plate extends and forms the first atomization space between arc deflector and cascade extension arc deflector；The second atomization space is formed between bottom plate flow-guiding structure and cascade extension arc deflector, this kind of structure realizes cleaning solution full flow by atomization gullet plate, substantially increase nebulization efficiency, cleaning solution is caught the more efficient of coating cloud and reaches 99.6%.
Description
Technical field
The invention belongs to paint spray booth field, especially a kind of paint spray booth with two-way full flow coating cloud capture function.
Background technology
It is used to catch coating cloud structure mainly by water curtain plate in existing paint spray booth, cleaning solution forms cascade in cascade plate face
The unnecessary coating cloud of spray painting is caught, but the schematic capture is limited in one's ability, and catch rate is relatively low, and it is the surface area to form cascade to trace it to its cause
Smaller, catch rate is relatively low on limited water curtain plate, and existing coating cloud capturing structure can not realize that full flow is atomized,
Cause that cleaning solution nebulization efficiency is low, capturing efficiency is low.
The content of the invention
There is two-way full flow coating cloud capture function it is an object of the invention to overcome the deficiencies of the prior art and provide one kind
Paint spray booth, the simple in construction, design science is reasonable, cost is low, cleaning solution nebulization efficiency is high, and capturing efficiency is high.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of paint spray booth with two-way full flow coating cloud capture function, including a paint spray booth, the paint spray booth include spray painting
Room and gas-liquid separation chamber, paint spray booth connect gas-liquid separation chamber by coating cloud capturing structure, and paint spray booth inwall is provided with water curtain plate,
Bottom surface is provided with bottom plate flow-guiding structure, and one end and the bottom plate extension arc of its bottom plate flow-guiding structure relative with water curtain plate lower end are led
Flow plate one end connection, the bottom plate extension arc deflector the other end it is elongated on be fixedly mounted with gullet plate, bottom plate extension arc lead
The lower section for flowing plate sets a cascade to extend arc deflector, and one end of cascade extension arc deflector is smoothly arranged on water curtain plate
Lower end, the other end install gullet plate, bottom plate flow-guiding structure, bottom plate extension arc deflector and cascade extension arc deflector
Between form the first atomization space；First atomization space connects paint spray booth, and bottom plate flow-guiding structure extends arc water conservancy diversion with cascade
The second atomization space is formed between plate, second atomization space connection gas-liquid separation chamber.
Moreover, described bottom plate extension arc deflector includes the first arc and first arc one end integrally extends
The bottom plate extension board made, the bottom plate extension board is in smoothing junction with bottom plate flow-guiding structure, the downward shape of the first arc other end
Camber simultaneously integrally makes gullet plate.
Moreover, forming first between gullet plate and lower section cascade the extension arc deflector of the first described arc lower end
It is atomized entrance.
Moreover, described cascade extension arc deflector includes the second arc and second arc one end is integrally upward
The cascade connection arc deflector made, the second arc other end is formed down arc and integrally makes gullet plate.
Moreover, depression deep-slotted chip breaker is formed with the corresponding bottom plate flow-guiding structure of gullet plate of the second described arc lower end,
Second, which is formed, between the gullet plate and depression deep-slotted chip breaker of second arc lower end is atomized entrance.
Moreover, described water curtain plate lower end is provided with bayonet socket, cascade extension arc deflector upper end is installed on bayonet socket.
Moreover, being inclined-plane above described bottom plate flow-guiding structure, the high-end of inclined-plane is connected with overflow launder, the upper end of water curtain plate
It is connected with overflow launder.
Moreover, being provided with demister in the middle part of described gas-liquid separation chamber, gas-liquid separation chamber upper end is provided with air-introduced machine, gas-liquid
Separation chamber bottom is provided with water leg, and the water leg scrapes grit chamber by pipeline connection.
Moreover, described grit chamber bottom of scraping passes through the overflow launder in pipeline and suction pump connection paint spray booth.
A kind of application of paint spray booth with two-way full flow coating cloud capture function in coating process.
The advantages of the present invention are：
1st, this paint spray booth with two-way full flow coating cloud capture function, an including paint spray booth, the paint spray booth includes spray painting
Room and gas-liquid separation chamber, paint spray booth connect gas-liquid separation chamber by coating cloud capturing structure, and paint spray booth inwall is provided with water curtain plate,
Bottom surface is provided with bottom plate flow-guiding structure, and one end and the bottom plate extension arc of its bottom plate flow-guiding structure relative with water curtain plate lower end are led
Flow plate one end connection, the bottom plate extension arc deflector the other end it is elongated on be fixedly mounted with gullet plate, bottom plate extension arc lead
The lower section for flowing plate sets a cascade to extend arc deflector, and one end of cascade extension arc deflector is smoothly arranged on water curtain plate
Lower end, the other end install gullet plate, bottom plate flow-guiding structure, bottom plate extension arc deflector and cascade extension arc deflector
Between form the first atomization space；First atomization space connects paint spray booth, and bottom plate flow-guiding structure extends arc water conservancy diversion with cascade
The second atomization space is formed between plate, second atomization space connection gas-liquid separation chamber, this kind of structure realizes cleaning solution and flowed entirely
Amount substantially increases nebulization efficiency by atomization gullet plate, cleaning solution is caught the more efficient of coating cloud and reaches 99.6%.
2nd, the first mist is formed between the gullet plate of the first arc lower end of the invention and lower section cascade extension arc deflector
Mouth is dissolved into, forming first between bottom plate flow-guiding structure, bottom plate extension arc deflector and cascade extension arc deflector is atomized
Space, has effectively been atomized the cleaning solution collected by bottom plate flow-guiding structure, and the first atomization space is sucked after cleaning solution by air-flow,
Cleaning solution is set to be atomized to form small water droplet to coating cloud progress parcel seizure, the small water droplet of atomization adds specific surface area, so having
Limit capturing ability in space and, into geometric progression increase, substantially increase the capturing ability of coating cloud.
3rd, depression deep-slotted chip breaker, the second arc are formed with the corresponding bottom plate flow-guiding structure of gullet plate of this second arc lower end
Second is formed between the gullet plate and depression deep-slotted chip breaker of plate lower end and is atomized entrance, and bottom plate flow-guiding structure extends arc water conservancy diversion with cascade
The second atomization space is formed between plate, due to rapidly deflecting and the formation air-flow change of space squeezing action, with bottom surface water conservancy diversion knot
The cleaning solution that the relative water curtain plate of structure is flowed down sucks the second atomization space by air-flow and is more fully atomized, so as to preferably catch
Remaining coating cloud is caught, the nebulization efficiency and coating cloud capturing efficiency of entirety is improved.
4th, water curtain plate lower end of the present invention is provided with bayonet socket, and cascade extension arc deflector upper end is installed on bayonet socket, in inspection
When repairing, convenient disassembly, safety is time saving and energy saving.The cleaning solution of bottom plate flow-guiding structure collects face can make bottom surface cleaning solution stream for inclined-plane
It is dynamic, prevent from painting slag deposits, and contribute to the import of one-level coating cloud to suck medicament water to be atomized.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 right view；
Fig. 3 is the A portions enlarged drawing in Fig. 1.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
A kind of paint spray booth with two-way full flow coating cloud capture function, including a paint spray booth, the paint spray booth include spray painting
Room 2 and gas-liquid separation chamber 6, paint spray booth connect gas-liquid separation chamber by coating cloud capturing structure, and paint spray booth inwall is provided with cascade
Plate 4, bottom surface is provided with bottom plate flow-guiding structure 21, and one end and the bottom plate of its bottom plate flow-guiding structure relative with water curtain plate lower end extend
Arc deflector one end connection, the bottom plate extension arc deflector the other end it is elongated on be fixedly mounted with gullet plate 15, prolong in bottom plate
The lower section for stretching arc deflector sets a cascade to extend arc deflector, and one end of cascade extension arc deflector is smoothly installed
In the lower end of water curtain plate, the other end installs gullet plate.The gullet plate for it is elongated it is upper be fixedly mounted with, furtherly bottom plate extension arc lead
Stream plate includes the first arc 13 and first arc one end integrally extends the bottom plate extension board 12 made, the bottom plate extension board
In smoothing junction with bottom plate flow-guiding structure, the first arc other end is formed down arc and integrally makes gullet plate.First arc
First, which is formed, between gullet plate and lower section cascade the extension arc deflector of shape plate lower end is atomized entrance 16.In particular first
First is formed at distance most short be atomized entrance, bottom between gullet plate and lower section cascade the extension arc deflector of arc lower end
The first atomization space 11 is formed between plate flow-guiding structure, bottom plate extension arc deflector and cascade extension arc deflector.Should
First atomization space connects paint spray booth, and cascade extension arc deflector includes the second arc 18 and second arc one end one
The cascade connection arc deflector 14 that body is made upwards, the second arc other end is formed down arc and integrally makes sawtooth
Plate.The corresponding bottom plate water conservancy diversion of gullet plate of second arc lower end, which ties structure, depression deep-slotted chip breaker 20, the second arc lower end
Gullet plate and depression deep-slotted chip breaker between formed second be atomized entrance 19.Bottom plate flow-guiding structure and cascade extension arc deflector it
Between form the second atomization space 17.Second atomization space connects gas-liquid separation chamber, and water curtain plate lower end is provided with bayonet socket, and cascade prolongs
Arc deflector upper end is stretched to be installed on bayonet socket.It is inclined-plane above bottom plate flow-guiding structure, the high-end of inclined-plane is connected with overflow launder 1,
The upper end of water curtain plate is connected with overflow launder.Demister 5 is installed in the middle part of gas-liquid separation chamber, gas-liquid separation chamber upper end is provided with air inducing
Machine 3, gas-liquid separation chamber bottom is provided with water leg 7, and the water leg scrapes grit chamber 9 by the connection of pipeline 8.Scrape grit chamber bottom and pass through pipe
Overflow launder in road and the connection of suction pump 10 paint spray booth.
A kind of application of paint spray booth with two-way full flow coating cloud capture function in coating process.
Four walls are provided with water curtain plate in paint spray booth of the present invention, and the coating cloud part after spray painting is caught by the cleaning solution on water curtain plate
Catch, remaining floats aerial coating cloud due to the effect of air-introduced machine, be inhaled into the first atomization space of the present invention, the first atomization
The cleaning solution that the cleaning solution in space is converged essentially from bottom plate flow-guiding structure side, before the second atomization entrance is entered, atomization
Cleaning solution, the coating cloud at large caught swerve, at this moment the washing of the water curtain plate convergence of the side relative with bottom plate flow-guiding structure
Liquid enters the second atomization entrance and starts effectively to be atomized, and at this moment the cleaning solution of two-way convergence is atomized entirely, coating cloud quilt substantially
Catch, capturing efficiency is very high, and washed gas ascends into industrial organic exhaust gas processing unit, and cleaning solution enters water leg
Exclusion paint spray booth, which enters, scrapes slag program.
The present invention effectively improves coating cloud wash degree.Paint spray booth of the prior art is to carry out coating cloud using moisture film to wash
Wash, detersive efficiency causes exhaust still to exist containing a large amount of coating clouds less than 80%, processing of the influence down-stream to gas.This hair
It is bright in the first atomization space carry out prime atomization washing after and with arc turning hit liquefaction formed moisture film washing due to
Inertia and the coating cloud of speedup impact, carry out secondary washing to gas after being atomized again into the second atomization space, will can wash
The rate of washing is promoted to more than 99.6% and greatly improved clean rate.
Claims (10)
1. a kind of paint spray booth with two-way full flow coating cloud capture function, including a paint spray booth, the paint spray booth include paint spray booth
And gas-liquid separation chamber, paint spray booth is provided with water curtain plate, bottom by coating cloud capturing structure connection gas-liquid separation chamber, paint spray booth inwall
Face is provided with bottom plate flow-guiding structure, it is characterised in that：Prolong with bottom plate one end of the bottom plate flow-guiding structure relative with water curtain plate lower end
Stretch arc deflector one end connection, the bottom plate extension arc deflector the other end it is elongated on be fixedly mounted with gullet plate, prolong in bottom plate
The lower section for stretching arc deflector sets a cascade to extend arc deflector, and one end of cascade extension arc deflector is smoothly installed
In the lower end of water curtain plate, the other end installs gullet plate, bottom plate flow-guiding structure, bottom plate extension arc deflector and cascade extension arc
The first atomization space is formed between shape deflector；First atomization space connects paint spray booth, and bottom plate flow-guiding structure extends with cascade
The second atomization space is formed between arc deflector, second atomization space connection gas-liquid separation chamber.
2. the paint spray booth according to claim 1 with two-way full flow coating cloud capture function, it is characterised in that：Described
Bottom plate extension arc deflector includes the first arc and first arc one end integrally extends the bottom plate extension board made, should
Bottom plate extension board is in smoothing junction with bottom plate flow-guiding structure, and the first arc other end is formed down arc and integrally makes sawtooth
Plate.
3. the paint spray booth according to claim 2 with two-way full flow coating cloud capture function, it is characterised in that：Described
First, which is formed, between gullet plate and lower section cascade the extension arc deflector of first arc lower end is atomized entrance.
4. the paint spray booth according to claim 1 with two-way full flow coating cloud capture function, it is characterised in that：Described
Cascade extension arc deflector includes the cascade connection arc integrally made upwards in the second arc and second arc one end
Deflector, the second arc other end is formed down arc and integrally makes gullet plate.
5. the paint spray booth according to claim 4 with two-way full flow coating cloud capture function, it is characterised in that：Described
Depression deep-slotted chip breaker, the sawtooth of the second arc lower end are formed with the corresponding bottom plate flow-guiding structure of gullet plate of second arc lower end
Second, which is formed, between plate and depression deep-slotted chip breaker is atomized entrance.
6. the paint spray booth according to claim 1 with two-way full flow coating cloud capture function, it is characterised in that：Described
Water curtain plate lower end is provided with bayonet socket, and cascade extension arc deflector upper end is installed on bayonet socket.
7. the paint spray booth according to claim 1 with two-way full flow coating cloud capture function, it is characterised in that：Described
It is inclined-plane above bottom plate flow-guiding structure, the high-end of inclined-plane is connected with overflow launder, and the upper end of water curtain plate is connected with overflow launder.
8. the paint spray booth according to claim 1 with two-way full flow coating cloud capture function, it is characterised in that：Described
Demister is installed in the middle part of gas-liquid separation chamber, gas-liquid separation chamber upper end is provided with air-introduced machine, and gas-liquid separation chamber bottom is provided with collection
Tank, the water leg scrapes grit chamber by pipeline connection.
9. the paint spray booth according to claim 8 with two-way full flow coating cloud capture function, it is characterised in that：Described
Scrape grit chamber bottom and pass through the overflow launder in pipeline and suction pump connection paint spray booth.
10. a kind of paint spray booth with two-way full flow coating cloud capture function as claimed in claim 1 is in coating process
Using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991152.7A CN105413933B (en) | 2015-12-23 | 2015-12-23 | Paint spray booth with two-way full flow coating cloud capture function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991152.7A CN105413933B (en) | 2015-12-23 | 2015-12-23 | Paint spray booth with two-way full flow coating cloud capture function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105413933A CN105413933A (en) | 2016-03-23 |
| CN105413933B true CN105413933B (en) | 2017-09-12 |
Family
ID=55492729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510991152.7A Expired - Fee Related CN105413933B (en) | 2015-12-23 | 2015-12-23 | Paint spray booth with two-way full flow coating cloud capture function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105413933B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345210A (en) * | 2016-09-19 | 2017-01-25 | 杭州五源科技实业有限公司 | System and method for trapping and purifying wooden toy coating waste gas |
| CN108993807B (en) * | 2018-08-30 | 2024-04-30 | 浙江日鼎涂装科技有限公司 | Side-suction type spray booth structure |
| CN108940701B (en) * | 2018-08-31 | 2024-04-30 | 浙江日鼎涂装科技有限公司 | Overflow type paint mist trapping system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3571577B2 (en) * | 1999-05-18 | 2004-09-29 | アネスト岩田株式会社 | Sludge collection structure in the wash booth |
| CN201534029U (en) * | 2009-04-24 | 2010-07-28 | 东风设计研究院有限公司 | Paint mist capturing device for paint spray booth |
| CN202316214U (en) * | 2011-11-15 | 2012-07-11 | 杭州海源表面工程有限公司 | Imitation plating spray device |
| CN103041947A (en) * | 2013-01-14 | 2013-04-17 | 无锡南兴涂装设备有限公司 | Water curtain spray room with water flowing plate obliquely arranged |
| CN104399629B (en) * | 2014-12-11 | 2016-10-05 | 天津赛智科技发展有限公司 | There is the paint spray booth of double atomization coating cloud capturing structure |
| CN205436159U (en) * | 2015-12-23 | 2016-08-10 | 天津赛智科技发展有限公司 | Paint spray booth with bidirectional full flow paint fog catching function |
-
2015
- 2015-12-23 CN CN201510991152.7A patent/CN105413933B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105413933A (en) | 2016-03-23 |
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Address after: 300308 Tianjin Binhai New Area, self trade test area (Airport Economic Zone) No. 92 ring River South Road Patentee after: Saizhi Environmental Technology (Tianjin) Co.,Ltd. Address before: 300308 Tianjin City Binhai New Area Airport Logistics Processing Zone, Central West Road and West three intersection financial center 4 Building 2 unit 303 Patentee before: TIANJIN SAIZHI TECHNOLOGY & DEVELOPMENT Co.,Ltd. |
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Granted publication date: 20170912 |