CN205436161U - Spray paint dry -type spray booth of waste gas of processing - Google Patents
Spray paint dry -type spray booth of waste gas of processing Download PDFInfo
- Publication number
- CN205436161U CN205436161U CN201521124958.8U CN201521124958U CN205436161U CN 205436161 U CN205436161 U CN 205436161U CN 201521124958 U CN201521124958 U CN 201521124958U CN 205436161 U CN205436161 U CN 205436161U
- Authority
- CN
- China
- Prior art keywords
- spray booth
- exhaust
- gas treatment
- waste gas
- dry type
- 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
- 239000007921 spray Substances 0.000 title claims abstract description 54
- 239000002912 waste gas Substances 0.000 title claims abstract description 41
- 239000003973 paint Substances 0.000 title abstract description 7
- 230000006698 induction Effects 0.000 claims abstract description 18
- 239000003500 flue dust Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 36
- 238000005507 spraying Methods 0.000 claims description 35
- 239000004922 lacquer Substances 0.000 claims description 27
- 239000000835 fiber Substances 0.000 claims description 24
- 229920000728 polyester Polymers 0.000 claims description 19
- 239000004745 nonwoven fabric Substances 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000002134 carbon nanofiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000576 coating method Methods 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 6
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 1
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model relates to an application technical field that sprays paint especially relates to a spray paint dry -type spray booth of waste gas of processing, including spray booth main part, draught fan and control box, the spray booth main part includes exhaust -gas treatment room, roof and flue -dust retainer, and the flue -dust retainer sets up in the bottom of exhaust -gas treatment room, and the exhaust -gas treatment room is connected with the draught fan, the indoor filter layer that is provided with of exhaust -gas treatment, and filter layer edge -fixed in the inner wall of exhaust -gas treatment room, the front end of roof is provided with the infra red ray induction device, and infra red ray induction device and draught fan are connected with the control box respectively. The utility model discloses using opening of infra red ray induction device automatic control spray booth and stopping, convenient to use has promoted energy -conserving effect, the atomizer who adopts filter layer and built -in exhaust -gas treatment liquid combines together, has improved the waste gas that sprays paint and has got rid of the effect, during pulse blowback nozzle can blow in the coating cloud of filter layer the flue -dust retainer, the life of extension filter layer need not frequently to change the filter layer, has saved use cost.
Description
Technical field
This utility model relates to application techniques field of spraying paint, and particularly relates to a kind of dry type spray booth processing lacquer spraying waste gas.
Background technology
Carrying out coating process when, in order to ensure workshop air quality, typically spraying paint in workshop a little arranges lacquer spraying waste gas collection device, and its purpose both can ensure that workshop air quality can also be removed coating cloud in advance for follow-up exhaust-gas treatment and reduce subsequent treatment pressure.
Method to coating cloud pretreatment typically uses water-screen cabinet to collect waste gas at present, but water-screen cabinet can produce waste water, causes secondary pollution, then needs bigger investment and operating cost as processed.And dry type spray booth uses high density filter layer, coating cloud is attracted in filter course, when filter course reaches service life, unloads filter course, the paint powder in cleaning dry type spray booth, and packing is deposited and transferred to qualification unit to recycle.In order to ensure the collecting effect to waste gas of dry type spray booth, when filter course surface area gathers more coating cloud when, owing to filter course space is reduced, resistance increases air quantity and will reduce, the filter course that now must more renew.On the other hand, dry type spray booth on the market mostly needs to carry out artificial start-stop of frequently walking about, and uses inconvenience, and sometimes machine can not be made in time to shut down, adds energy consumption.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of easy to use, can intelligent start-stop, energy-conserving and environment-protective, purify the dry type spray booth that lacquer spraying waste gas is respond well.
For achieving the above object, the technical solution adopted in the utility model is as follows.
A kind of dry type spray booth processing lacquer spraying waste gas, including spray booth main body, air-introduced machine and control chamber, spray booth main body includes exhaust-gas treatment room, top board and flue-dust retainer, flue-dust retainer is arranged at the bottom of exhaust-gas treatment room, exhaust-gas treatment room is connected with air-introduced machine, and exhaust-gas treatment indoor are provided with filter course, and the edge of filter course is fixed on the inwall of exhaust-gas treatment room, the front end of top board is provided with infrared induction device, and infrared induction device and air-introduced machine are connected with control chamber respectively.
Wherein, described exhaust-gas treatment indoor are provided with sprayer unit, and described sprayer unit includes atomizer and the exhaust-gas treatment liquid container connected with atomizer, and atomizer is arranged at the lower section of top board.
Further, exhaust-gas treatment liquid container is connected with atomizer by mini fan and ventilation duct.
Wherein, described dry type spray booth is provided with pulse cleaning system, and pulse cleaning system includes the pulse backblowing nozzle being arranged at inside filter course, and pulse backblowing nozzle connects has pulse valve, pulse valve to be connected with control chamber.
Wherein, described filter course is obliquely installed towards the outside of exhaust-gas treatment room.
Wherein, described filter course includes polyester fiber non-woven fabric filtering layer.Polyester fiber non-woven fabric filtering layer wearability is good, is more amenable to the pulse backblowing of air-flow than traditional filtrate, and filtrate deflection is good, can repeatedly clean and use.Preferably, described polyester fiber non-woven fabric filtering layer includes antistatic fiber layer, the polyester fiber substrate layer set gradually from the inside to the outside, and described antistatic fiber layer is provided with carbon nano-fiber.It is good that polyester fiber non-woven fabric filtering layer dust shakes off performance, has good anti-static ability and flexibility, durable in use.
Wherein, described polyester fiber non-woven fabric filtering layer is more than two-layer or two-layer.
Wherein, described air-introduced machine is arranged at the top of spray booth main body.
The beneficial effects of the utility model are: this utility model uses infrared induction device to automatically control the start and stop of spray booth, eliminate operator and frequently walk about start and stop machine, improve energy-saving effect；The sprayer unit using filter course and built-in liquid for treating waste gas combines, and is greatly improved lacquer spraying waste gas removal effect, cancels the water pump pipe network of water-screen cabinet simultaneously, can reduce secondary pollution, reduces cost of investment；Additionally, the coating cloud of filter course can be blown in the flue-dust retainer of spray booth bottom part body by pulse backblowing nozzle, thus the service life of filter course can be extended, it is not necessary to frequently change filter course, save use cost.
Accompanying drawing explanation
Utilize accompanying drawing that utility model is described further, but the embodiment in accompanying drawing does not constitute any restriction of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Reference includes:
1-spray booth main body 11-top board
12-flue-dust retainer 2-air-introduced machine
3-control chamber 4-filter course
5-infrared induction device 6-atomizer
7-pulse backblowing nozzle.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described, sees accompanying drawing 1-2.
As depicted in figs. 1 and 2, a kind of dry type spray booth processing lacquer spraying waste gas, including spray booth main body 1, air-introduced machine 2 and control chamber 3, spray booth main body 1 includes exhaust-gas treatment room, top board 11 and flue-dust retainer 12, flue-dust retainer 12 is arranged at the bottom of exhaust-gas treatment room, exhaust-gas treatment room is connected with air-introduced machine 2, exhaust-gas treatment indoor are provided with filter course 4, the edge of filter course 4 is fixed on the inwall of exhaust-gas treatment room, the front end of top board 11 is provided with infrared induction device 5, infrared induction device 5 and air-introduced machine 2 and is connected with control chamber 3 respectively.
This utility model uses infrared induction device 5 to automatically control the start and stop of spray booth, eliminates operator and frequently walks about start and stop machine, improves energy-saving effect.Filter course 4 is for retaining and adsorb pollutant dust and the granule of lacquer spraying waste gas, and flue-dust retainer 12 can be used for collecting dust and granule, promotes the clean-up effect of lacquer spraying waste gas.
When the present invention uses, operator enter the spraying operation district being positioned at infrared induction region, start spraying process, and the air-introduced machine of spray booth is opened immediately, by producing lacquer spraying waste gas suction spray booth in spraying process, start lacquer spraying waste gas is carried out purified treatment；When operator complete spraying process leave spraying operation post time, infrared induction operator leave, and the air-introduced machine time delay 10-60 second quits work, until after residual exhaust gases in spray booth is fully drawn out stop, spraying waste gas decontamination process terminate；Preferably, the infrared induction region of the present embodiment is for being positioned at infrared probe front and side, with infrared probe as the center of circle, radius is the semicircular area of 1m, infrared probe senses that operator enter, and in control chamber 3, time control components starts, and after the 1-10 second, air-introduced machine is opened.Operator are mobile in infrared induction region does not affect air-introduced machine start and stop.
As in figure 2 it is shown, described exhaust-gas treatment indoor are provided with sprayer unit, described sprayer unit includes atomizer 6 and the exhaust-gas treatment liquid container connected with atomizer 6, and atomizer 6 is arranged at the lower section of top board 11.Further, exhaust-gas treatment liquid container is connected with atomizer 6 by mini fan and ventilation duct.Exhaust-gas treatment liquid container is equipped with the galenical deodorizer of absorbable decomposition lacquer spraying waste gas or chemical type inorganic agent.Liquid for treating waste gas sprays into after atomizer 6 is atomized, and the spray waste gas of exhaust-gas treatment room is decomposed and purified, and further lifting can the clean-up effect of waste gas.
Galenical deodorizer is the plant extraction liquid that oil, juice or the extractum extracted in the flowers and plants from nature, trees is formed through microemulsified, galenical deodorizer purifies the waste gas active function mainly by the polyhydroxy structure in plant, it is fully contacted with waste gas after atomization, the odor molecules structure in lacquer spraying waste gas is made to change, it is transformed into tasteless, low toxicity or nontoxic molecule, and acid, alkalescence and neutral gas are functioned both on, stink can be eliminated.Meanwhile, galenical deodorizer is degradable by biology, nontoxic, non-corrosiveness, nothing combustibility, natural environmental-protective.
Chemical type inorganic agent includes the oxidant for decomposing lacquer spraying waste gas, it is preferable that chemical type inorganic agent is O3、H2O2、NaClO、ClO2、KMnO4In one or more, chemical type inorganic agent enters exhaust-gas treatment room from atomizer 6 by mini fan, mixes with waste gas rapidly and oxidation Decomposition pollutant are little molecule, low toxicity Organic substance, or further decomposes into CO2And H2O。
Further, infrared induction device 5 can Synchronization Control air-introduced machine 2 and the synchronization start-stop of mini fan.
As in figure 2 it is shown, described dry type spray booth is provided with pulse cleaning system, pulse cleaning system includes the pulse backblowing nozzle 7 being arranged at inside filter course 4, and pulse backblowing nozzle 7 connects has pulse valve, pulse valve to be connected with control chamber 3.Pulse backblowing nozzle 7 connects high pressure purge gas.This utility model can pass through control chamber 3, use duration according to spray booth sets pulse backblowing frequency, high pressure purge gas makes the coating cloud sticking to filter course 4 fall in the flue-dust retainer 12 being arranged at bottom spray booth main body 1, thus can extend the service life of filter course 4, saves use cost.
As depicted in figs. 1 and 2, described filter course 4 is obliquely installed towards the outside of exhaust-gas treatment room.Filter course 4 is obliquely installed the contact area that can increase lacquer spraying waste gas with filter course 4, promotes filter effect, and beneficially the coating cloud sticking to filter course 4 is blown in flue-dust retainer 12 by pulse backblowing nozzle 7.
In the present embodiment, described filter course 4 includes polyester fiber non-woven fabric filtering layer.Polyester non-woven fabric is in advance through grease-proof and waterproof, and antistatic processes, and polyester fiber non-woven fabric filtering layer wearability is good, is more amenable to the pulse backblowing of air-flow than traditional filtrate, and filtrate deflection is good, can repeatedly clean and use.Preferably, described polyester fiber non-woven fabric filtering layer includes antistatic fiber layer, the polyester fiber substrate layer set gradually from the inside to the outside, and described antistatic fiber layer is provided with carbon nano-fiber.It is good that polyester fiber non-woven fabric filtering layer dust shakes off performance, has good anti-static ability and flexibility, durable in use.The inner side of polyester fiber non-woven fabric filtering layer of the present utility model is for being side towards exhaust-gas treatment indoor.
Further, described polyester fiber non-woven fabric filtering layer is more than two-layer or two-layer.Lacquer spraying waste gas is by polyester fiber non-woven fabric filtering layer more than two-layer or two-layer, and pollutant therein can preferably be adsorbed and be stranded in filter course 4, promotes clean-up effect.
As depicted in figs. 1 and 2, described air-introduced machine 2 is arranged at the top of spray booth main body 1.Air-introduced machine 2 is arranged at the top of spray booth main body 1, can take lacquer spraying waste gas in time away, and the structure simultaneously making spray booth is the compactest, reduces floor space.
This utility model uses infrared induction device 5 to automatically control the start and stop of spray booth, eliminates operator and frequently walks about start and stop machine, improves energy-saving effect；The sprayer unit using filter course 4 and built-in liquid for treating waste gas combines, and is greatly improved lacquer spraying waste gas removal effect, cancels the water pump pipe network of water-screen cabinet simultaneously, can reduce secondary pollution, reduces cost of investment；The coating cloud of filter course 4 can be blown in the flue-dust retainer 12 bottom spray booth main body 1 by pulse backblowing nozzle 7, thus can extend the service life of filter course 4, it is not necessary to frequently changes filter course 4, saves use cost.
Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; rather than the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (9)
1. the dry type spray booth processing lacquer spraying waste gas, it is characterized in that: include spray booth main body, air-introduced machine and control chamber, spray booth main body includes exhaust-gas treatment room, top board and flue-dust retainer, flue-dust retainer is arranged at the bottom of exhaust-gas treatment room, exhaust-gas treatment room is connected with air-introduced machine, and exhaust-gas treatment indoor are provided with filter course, and the edge of filter course is fixed on the inwall of exhaust-gas treatment room, the front end of top board is provided with infrared induction device, and infrared induction device and air-introduced machine are connected with control chamber respectively.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 1, it is characterized in that: described exhaust-gas treatment indoor are provided with sprayer unit, sprayer unit includes atomizer and the exhaust-gas treatment liquid container connected with atomizer, and atomizer is arranged at the lower section of top board.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 2, it is characterised in that: exhaust-gas treatment liquid container is connected with atomizer by mini fan and ventilation duct.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 1, it is characterized in that: described dry type spray booth is provided with pulse cleaning system, pulse cleaning system includes the pulse backblowing nozzle being arranged at inside filter course, pulse backblowing nozzle connects has pulse valve, pulse valve to be connected with control chamber.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 1, it is characterised in that: described filter course is obliquely installed towards the outside of exhaust-gas treatment room.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 1, it is characterised in that: described filter course includes polyester fiber non-woven fabric filtering layer.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 6, it is characterized in that: described polyester fiber non-woven fabric filtering layer includes antistatic fiber layer, the polyester fiber substrate layer set gradually from the inside to the outside, and antistatic fiber layer is provided with carbon nano-fiber.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 6, it is characterised in that: described polyester fiber non-woven fabric filtering layer is more than two-layer or two-layer.
A kind of dry type spray booth processing lacquer spraying waste gas the most according to claim 1, it is characterised in that: described air-introduced machine is arranged at the top of spray booth main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124958.8U CN205436161U (en) | 2015-12-31 | 2015-12-31 | Spray paint dry -type spray booth of waste gas of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521124958.8U CN205436161U (en) | 2015-12-31 | 2015-12-31 | Spray paint dry -type spray booth of waste gas of processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205436161U true CN205436161U (en) | 2016-08-10 |
Family
ID=56598336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521124958.8U Expired - Fee Related CN205436161U (en) | 2015-12-31 | 2015-12-31 | Spray paint dry -type spray booth of waste gas of processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205436161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665211A (en) * | 2015-12-31 | 2016-06-15 | 邓杰帆 | Dry type spray booth and method for treating paint spraying waste gas |
-
2015
- 2015-12-31 CN CN201521124958.8U patent/CN205436161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665211A (en) * | 2015-12-31 | 2016-06-15 | 邓杰帆 | Dry type spray booth and method for treating paint spraying waste gas |
| CN105665211B (en) * | 2015-12-31 | 2018-12-21 | 邓杰帆 | A kind of dry type spray booth and method handling lacquer spraying waste gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |